#! /bin/sh

if test `uname -s | grep -c MINGW 2>/dev/null` != "0"; then
  msyshost=1
fi


# Read the user's .mozconfig script.  We can't do this in
# configure.in: autoconf puts the argument parsing code above anything
# expanded from configure.in, and we need to get the configure options
# from .mozconfig in place before that argument parsing code.
. ./old-configure.vars

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
  --with-ios-sdk=TYPE
                          Type of iOS SDK to use (iphonesimulator, iphoneos)
                          and optionally version (like iphoneos8.2)"
ac_help="$ac_help
  --enable-ios-target=VER (default=8.0)
                          Set the minimum iOS version needed at runtime"
ac_help="$ac_help
  --with-macos-sdk=dir    Location of platform SDK to use (Mac OS X only)"
ac_help="$ac_help
  --with-macos-private-frameworks=dir    Location of private frameworks to use (Mac OS X only)"
ac_help="$ac_help
  --with-x                use the X Window System"
ac_help="$ac_help
  --with-arch=[[type|toolchain-default]]
                           Use specific CPU features (-march=type). Resets
                           thumb, fpu, float-abi, etc. defaults when set"
ac_help="$ac_help
  --with-thumb[[=yes|no|toolchain-default]]
                          Use Thumb instruction set (-mthumb)"
ac_help="$ac_help
  --with-thumb-interwork[[=yes|no|toolchain-default]]
                           Use Thumb/ARM instuctions interwork (-mthumb-interwork)"
ac_help="$ac_help
  --with-fpu=[[type|toolchain-default]]
                           Use specific FPU type (-mfpu=type)"
ac_help="$ac_help
  --with-float-abi=[[type|toolchain-default]]
                           Use specific arm float ABI (-mfloat-abi=type)"
ac_help="$ac_help
  --with-soft-float[[=yes|no|toolchain-default]]
                           Use soft float library (-msoft-float)"
ac_help="$ac_help
  --enable-memory-sanitizer       Enable Memory Sanitizer (default=no)"
ac_help="$ac_help
  --enable-thread-sanitizer       Enable Thread Sanitizer (default=no)"
ac_help="$ac_help
  --enable-signed-overflow-sanitizer       Enable UndefinedBehavior Sanitizer (Signed Integer Overflow Parts, default=no)"
ac_help="$ac_help
  --enable-unsigned-overflow-sanitizer       Enable UndefinedBehavior Sanitizer (Unsigned Integer Overflow Parts, default=no)"
ac_help="$ac_help
  --enable-llvm-hacks       Enable workarounds required for several LLVM instrumentations (default=no)"
ac_help="$ac_help
  --enable-valgrind       Enable Valgrind integration hooks (default=no)"
ac_help="$ac_help
  --with-debug-label=LABELS
                          Define DEBUG_<value> for each comma-separated
                          value given."
ac_help="$ac_help
  --with-debug-label=LABELS
                          Define DEBUG_<value> for each comma-separated
                          value given."
ac_help="$ac_help
  --enable-cpp-rtti       Enable C++ RTTI "
ac_help="$ac_help
  --disable-icf          Disable Identical Code Folding"
ac_help="$ac_help
  --enable-pie           Enable Position Independent Executables"
ac_help="$ac_help
  --enable-dtrace         build with dtrace support if available (default=no)"
ac_help="$ac_help
  --with-pthreads         Force use of system pthread library with NSPR "
ac_help="$ac_help
  --with-nspr-cflags=FLAGS
                          Pass FLAGS to CC when building code that uses NSPR.
                          Use this when there's no accurate nspr-config
                          script available.  This is the case when building
                          SpiderMonkey as part of the Mozilla tree: the
                          top-level configure script computes NSPR flags
                          that accomodate the quirks of that environment."
ac_help="$ac_help
  --with-nspr-libs=LIBS   Pass LIBS to LD when linking code that uses NSPR.
                          See --with-nspr-cflags for more details."
ac_help="$ac_help
  --enable-nspr-build     Build NSPR from source tree"
ac_help="$ac_help
  --with-system-nspr      Use an NSPR that is already built and installed.
                          Use the 'nspr-config' script in the current path,
                          or look for the script in the directories given with
                          --with-nspr-exec-prefix or --with-nspr-prefix.
                          (Those flags are only checked if you specify
                          --with-system-nspr.)"
ac_help="$ac_help
  --enable-posix-nspr-emulation
                          Enable emulation of NSPR for POSIX systems"
ac_help="$ac_help
  --with-nspr-prefix=PFX  Prefix where NSPR is installed"
ac_help="$ac_help
  --with-nspr-exec-prefix=PFX
                          Exec prefix where NSPR is installed"
ac_help="$ac_help
  --with-system-libevent[=PFX]
                          Use system libevent [installed at prefix PFX]"
ac_help="$ac_help
  --with-system-nss       Use system installed NSS"
ac_help="$ac_help
  --with-nss-prefix=PFX   Prefix where NSS is installed"
ac_help="$ac_help
  --with-nss-exec-prefix=PFX
                          Exec prefix where NSS is installed"
ac_help="$ac_help
  --with-system-jpeg[=PFX]
                          Use system libjpeg [installed at prefix PFX]"
ac_help="$ac_help
  --with-system-zlib[=PFX]
                          Use system libz [installed at prefix PFX]"
ac_help="$ac_help
  --with-system-bz2[=PFX]
                          Use system libbz2 [installed at prefix PFX]"
ac_help="$ac_help
  --with-system-png[=PFX]
                          Use system libpng [installed at prefix PFX]"
ac_help="$ac_help
  --with-android-distribution-directory=dir
                          Optional Firefox for Android partner distribution directory."
ac_help="$ac_help
  --enable-official-branding
                          Enable Official mozilla.org Branding
                          Do not distribute builds with
                          --enable-official-branding unless you have
                          permission to use trademarks per
                          http://www.mozilla.org/foundation/trademarks/ ."
ac_help="$ac_help
--with-app-name=APPNAME sets MOZ_APP_NAME to APPNAME"
ac_help="$ac_help
--with-app-basename=BASENAME sets MOZ_APP_BASENAME to BASENAME"
ac_help="$ac_help
  --with-android-sdk=DIR
                          location where the Android SDK can be found (like ~/.mozbuild/android-sdk-linux)"
ac_help="$ac_help
  --with-android-min-sdk=[VER]     Impose a minimum Firefox for Android SDK version"
ac_help="$ac_help
  --with-android-max-sdk=[VER]     Impose a maximum Firefox for Android SDK version"
ac_help="$ac_help
  --enable-startup-notification
                          Enable startup-notification support (default: disabled) "
ac_help="$ac_help
  --with-branding=dir     Use branding from the specified directory."
ac_help="$ac_help
  --with-distribution-id=ID
                          Set distribution-specific id (default=org.mozilla)"
ac_help="$ac_help
  --disable-gconf      Disable Gconf support "
ac_help="$ac_help
  --enable-libproxy         Enable libproxy support "
ac_help="$ac_help
  --disable-dbus          Disable dbus support "
ac_help="$ac_help
  --disable-accessibility Disable accessibility support"
ac_help="$ac_help
  --enable-hardware-aec-ns   Enable support for hardware AEC and noise suppression"
ac_help="$ac_help
  --enable-raw           Enable support for RAW media"
ac_help="$ac_help
  --with-system-libvpx    Use system libvpx (located with pkgconfig)"
ac_help="$ac_help
  --enable-alsa          Enable Alsa support"
ac_help="$ac_help
  --disable-pulseaudio          Disable PulseAudio support"
ac_help="$ac_help
  --disable-negotiateauth Disable GSS-API negotiation "
ac_help="$ac_help
  --disable-pref-extensions
                          Disable pref extensions such as autoconfig"
ac_help="$ac_help
  --disable-system-extension-dirs
                          Disable searching system- and account-global
                          directories for extensions of any kind; use
                          only profile-specific extension directories"
ac_help="$ac_help
  --disable-universalchardet
                          Disable universal encoding detection"
ac_help="$ac_help
  --disable-crashreporter Disable breakpad crash reporting"
ac_help="$ac_help
 --disable-libjpeg-turbo  Disable optimized jpeg decoding routines"
ac_help="$ac_help
  --enable-extensions     Enable extensions"
ac_help="$ac_help
  --enable-maintenance-service       Enable building of maintenanceservice"
ac_help="$ac_help
  --enable-bundled-fonts  Enable support for bundled fonts on desktop platforms"
ac_help="$ac_help
  --enable-verify-mar     Enable verifying MAR signatures"
ac_help="$ac_help
  --enable-signmar     Enable building the signmar program"
ac_help="$ac_help
  --disable-updater       Disable building of updater"
ac_help="$ac_help
  --disable-parental-controls
                          Do not build parental controls"
ac_help="$ac_help
  --disable-sandbox        Disable sandboxing support"
ac_help="$ac_help
  --enable-content-sandbox Enable sandboxing support for content-processes
  --disable-content-sandbox Disable sandboxing support for content-processes"
ac_help="$ac_help
  --disable-feeds         Disable feed handling and processing components"
ac_help="$ac_help
  --enable-system-sqlite  Use system sqlite (located with pkgconfig)"
ac_help="$ac_help
  --disable-zipwriter     Disable zipwriter component"
ac_help="$ac_help
  --enable-mobile-optimize
                          Enable mobile optimizations"
ac_help="$ac_help
  --enable-logrefcnt      Enable logging of refcounts (default=debug) "
ac_help="$ac_help
  --enable-dump-painting          Enable paint debugging."
ac_help="$ac_help
  --enable-strip          Enable stripping of libs & executables "
ac_help="$ac_help
  --enable-install-strip  Enable stripping of libs & executables when packaging "
ac_help="$ac_help
  --enable-debug-js-modules  Enable debug mode for frontend JS libraries"
ac_help="$ac_help
  --enable-tasktracer       Set compile flags necessary for using TaskTracer"
ac_help="$ac_help
  --enable-reflow-perf    Enable reflow performance tracing"
ac_help="$ac_help
  --disable-startupcache          Disable startup cache "
ac_help="$ac_help
  --jitreport-granularity=N
                           Default granularity at which to report JIT code
                           to external tools
                             0 - no info
                             1 - code ranges for whole functions only
                             2 - per-line information
                             3 - per-op information"
ac_help="$ac_help
  --with-user-appdir=DIR  Set user-specific appdir (default=.mozilla)"
ac_help="$ac_help
 --enable-system-cairo  Obsolete: do not use this option"
ac_help="$ac_help
 --enable-system-pixman Use system pixman (located with pkgconfig)"
ac_help="$ac_help
  --disable-xul           Disable XUL"
ac_help="$ac_help
  --disable-necko-wifi    Disable necko wifi scanner"
ac_help="$ac_help
  --disable-cookies       Disable cookie support"
ac_help="$ac_help
  --with-macbundlename-prefix=prefix
                          Prefix for MOZ_MACBUNDLE_NAME"
ac_help="$ac_help
  --with-system-icu
                          Use system ICU (located with pkgconfig)"
ac_help="$ac_help
  --with-intl-api, --with-intl-api=build, --without-intl-api
    Determine the status of the ECMAScript Internationalization API.  The first
    (or lack of any of these) builds and exposes the API.  The second builds it
    but doesn't use ICU or expose the API to script.  The third doesn't build
    ICU at all."

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12

ac_prev=
for ac_option
do

  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval "$ac_prev=\$ac_option"
    ac_prev=
    continue
  fi

  case "$ac_option" in
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) ac_optarg= ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case "$ac_option" in

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir="$ac_optarg" ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build="$ac_optarg" ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file="$ac_optarg" ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir="$ac_optarg" ;;

  -disable-* | --disable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; echo "configure: error: $ac_feature: invalid feature name" 1>&5; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; echo "configure: error: $ac_feature: invalid feature name" 1>&5; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "enable_${ac_feature}='$ac_optarg'" ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix="$ac_optarg" ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he)
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

  -host | --host | --hos | --ho)
    ac_prev=host ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host="$ac_optarg" ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir="$ac_optarg" ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir="$ac_optarg" ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir="$ac_optarg" ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir="$ac_optarg" ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    localstatedir="$ac_optarg" ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir="$ac_optarg" ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir="$ac_optarg" ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix="$ac_optarg" ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix="$ac_optarg" ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix="$ac_optarg" ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name="$ac_optarg" ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir="$ac_optarg" ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir="$ac_optarg" ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site="$ac_optarg" ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir="$ac_optarg" ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir="$ac_optarg" ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target="$ac_optarg" ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.13"
    exit 0 ;;

  -with-* | --with-*)
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; echo "configure: error: $ac_package: invalid package name" 1>&5; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; echo "configure: error: $ac_package: invalid package name" 1>&5; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    eval "with_${ac_package}=no" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes="$ac_optarg" ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries="$ac_optarg" ;;

  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&5; exit 1; }
    ;;

  *)
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; echo "configure: error: can only configure for one host and one target at a time" 1>&5; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  esac
done

if test -n "$ac_prev"; then
  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&5; exit 1; }
fi

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&1
fi
exec 5>>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
  case "$ac_arg" in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  esac
done

# NLS nuisances.
# Only set these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=config/config.mk

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; echo "configure: error: can not find sources in $ac_confdir or .." 1>&5; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; echo "configure: error: can not find sources in $srcdir" 1>&5; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    echo "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

ac_exeext=
ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi



test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

> subconfigures
> skip_subconfigures

ac_aux_dir=
for ac_dir in ${srcdir}/build/autoconf $srcdir/${srcdir}/build/autoconf; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/build/autoconf $srcdir/${srcdir}/build/autoconf" 1>&2; echo "configure: error: can not find install-sh or install.sh in ${srcdir}/build/autoconf $srcdir/${srcdir}/build/autoconf" 1>&5; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


# Do some error checking and defaulting for the host and target type.
# The inputs are:
#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
#    same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
#    as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.

# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; echo "configure: error: can only configure for one host and one target at a time" 1>&5; exit 1; } ;;
esac


# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; echo "configure: error: can not run $ac_config_sub" 1>&5; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:844: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; echo "configure: error: can not guess host type; you must specify one" 1>&5; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:865: checking target system type" >&5

target_alias=$target
case "$target_alias" in
NONE)
  case $nonopt in
  NONE) target_alias=$host_alias ;;
  *) target_alias=$nonopt ;;
  esac ;;
esac

target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6

echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:883: checking build system type" >&5

build_alias=$build
case "$build_alias" in
NONE)
  case $nonopt in
  NONE) build_alias=$host_alias ;;
  *) build_alias=$nonopt ;;
  esac ;;
esac

build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6

test "$host_alias" != "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-


CFLAGS="${CFLAGS=}"
CPPFLAGS="${CPPFLAGS=}"
CXXFLAGS="${CXXFLAGS=}"
LDFLAGS="${LDFLAGS=}"
HOST_CFLAGS="${HOST_CFLAGS=}"
HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
HOST_LDFLAGS="${HOST_LDFLAGS=}"

_SUBDIR_CC="$CC"
_SUBDIR_CXX="$CXX"
_SUBDIR_CFLAGS="$CFLAGS"
_SUBDIR_CPPFLAGS="$CPPFLAGS"
_SUBDIR_CXXFLAGS="$CXXFLAGS"
_SUBDIR_LDFLAGS="$LDFLAGS"
_SUBDIR_HOST_CC="$HOST_CC"
_SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
_SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
_SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
_SUBDIR_CONFIG_ARGS="$ac_configure_args"

MOZJPEG=62
MOZPNG=10634
NSPR_VERSION=4
NSPR_MINVER=4.19
NSS_VERSION=3

GLIB_VERSION=2.22
# 2_26 is the earliest version we can set GLIB_VERSION_MIN_REQUIRED.
# The macro won't be used when compiling with earlier versions anyway.
GLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_26
CAIRO_VERSION=1.10
GTK2_VERSION=2.18.0
GTK3_VERSION=3.4.0
GDK_VERSION_MAX_ALLOWED=GDK_VERSION_3_4
WINDRES_VERSION=2.14.90
W32API_VERSION=3.14
GCONF_VERSION=1.2.1
STARTUP_NOTIFICATION_VERSION=0.8
DBUS_VERSION=0.60
SQLITE_VERSION=3.22.0

MISSING_X=

MOZ_USE_PTHREADS=
_PTHREAD_LDFLAGS=""


if test -z "$CROSS_COMPILE"; then
case "$target" in
*-mingw*)
    if test -z "$CPP"; then CPP="$CC -E -nologo"; fi
    if test -z "$CXXCPP"; then CXXCPP="$CXX -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
    if test -z "$AS"; then
        case "${target_cpu}" in
        i*86)
            AS=ml;
            ;;
        x86_64)
            AS=ml64;
            ;;
        esac
    fi
    if test -z "$MIDL"; then MIDL=midl; fi

    # need override this flag since we don't use $(LDFLAGS) for this.
    if test -z "$HOST_LDFLAGS" ; then
        HOST_LDFLAGS=" "
    fi
    ;;
esac
fi


if test "$COMPILE_ENVIRONMENT"; then
    

case "$target" in
*-android*|*-linuxandroid*)
        directory_include_args="-isystem $android_system -isystem $android_sysroot/usr/include"

    # clang will do any number of interesting things with host tools unless we tell
    # it to use the NDK tools.
    extra_opts="-gcc-toolchain $(dirname $(dirname $TOOLCHAIN_PREFIX))"
    CPPFLAGS="$extra_opts -D__ANDROID_API__=$android_version $CPPFLAGS"
    ASFLAGS="$extra_opts $ASFLAGS"
    LDFLAGS="$extra_opts $LDFLAGS"

    CPPFLAGS="$directory_include_args $CPPFLAGS"
    CFLAGS="-fno-short-enums -fno-exceptions $CFLAGS"
    CXXFLAGS="-fno-short-enums -fno-exceptions $CXXFLAGS $stlport_cppflags"
    ASFLAGS="$directory_include_args -DANDROID $ASFLAGS"

                LDFLAGS="-L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -Wl,--allow-shlib-undefined $LDFLAGS"
    ANDROID_PLATFORM="${android_platform}"

    cat >> confdefs.pytmp <<\EOF
    (''' ANDROID ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define ANDROID 1
EOF

    

    ;;
esac


fi # COMPILE_ENVIRONMENT

case "$target" in
*-android*|*-linuxandroid*)
    cat >> confdefs.pytmp <<\EOF
    (''' ANDROID ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define ANDROID 1
EOF

    ;;
*-linux*)
    # Extract the first word of "objcopy", so it can be a program name with args.
set dummy objcopy; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1030: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$OBJCOPY" in
  /*)
  ac_cv_path_OBJCOPY="$OBJCOPY" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_OBJCOPY="$OBJCOPY" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_OBJCOPY="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
OBJCOPY="$ac_cv_path_OBJCOPY"
if test -n "$OBJCOPY"; then
  echo "$ac_t""$OBJCOPY" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

    ;;
esac

case "$target" in
*-apple-darwin*)
    

# Check whether --with-ios-sdk or --without-ios-sdk was given.
if test "${with_ios_sdk+set}" = set; then
  withval="$with_ios_sdk"
  ios_sdk=$withval
fi


# Check whether --enable-ios-target or --disable-ios-target was given.
if test "${enable_ios_target+set}" = set; then
  enableval="$enable_ios_target"
  _IOS_TARGET=$enableval
fi

_IOS_TARGET_DEFAULT=8.0

case "$target" in
arm*-apple-darwin*)
    if test -z "$ios_sdk" -o "$ios_sdk" = "yes"; then
       ios_sdk=iphoneos
    fi
    case "$ios_sdk" in
         iphoneos*)
                ios_target_arg="-miphoneos-version-min"
                ;;
         *)
                { echo "configure: error: Only 'iphoneos' SDKs are valid when targeting iOS device, don't know what to do with '$ios_sdk'." 1>&2; echo "configure: error: Only 'iphoneos' SDKs are valid when targeting iOS device, don't know what to do with '$ios_sdk'." 1>&5; exit 1; }
                ;;
    esac
    ;;
*-apple-darwin*)
    ios_target_arg="-mios-simulator-version-min"
    case "$ios_sdk" in
         # Empty SDK is okay, this might be an OS X desktop build.
         ""|iphonesimulator*)
                ;;
         # Default to iphonesimulator
         yes)
                ios_sdk=iphonesimulator
                ;;
         *)
                { echo "configure: error: Only 'iphonesimulator' SDKs are valid when targeting iOS simulator." 1>&2; echo "configure: error: Only 'iphonesimulator' SDKs are valid when targeting iOS simulator." 1>&5; exit 1; }
                ;;
    esac
    ;;
esac


if test -n "$ios_sdk"; then
   if test -z "$_IOS_TARGET"; then
      _IOS_TARGET=$_IOS_TARGET_DEFAULT
      ios_target_arg="${ios_target_arg}=${_IOS_TARGET}"
   fi
   # Ensure that xcrun knows where this SDK is.
   ios_sdk_path=`xcrun --sdk $ios_sdk --show-sdk-path 2>/dev/null`
   _ret=$?
   if test $_ret -ne 0; then
      { echo "configure: error: iOS SDK '$ios_sdk' could not be found." 1>&2; echo "configure: error: iOS SDK '$ios_sdk' could not be found." 1>&5; exit 1; }
   fi
   MOZ_IOS=1
   export HOST_CC=clang
   export HOST_CXX=clang++
   # Add isysroot, arch, and ios target arguments
   case "$target_cpu" in
        arm*)
                ARGS="-arch armv7"
                ;;
        *)
                # Unfortunately simulator builds need this.
                export CROSS_COMPILE=1
                ;;
   esac
   ARGS=" $ARGS -isysroot $ios_sdk_path $ios_target_arg"
   # Now find our tools
   

_prog_name=clang

echo $ac_n "checking for $_prog_name in iOS SDK""... $ac_c" 1>&6
echo "configure:1147: checking for $_prog_name in iOS SDK" >&5
if eval "test \"`echo '$''{'ac_cv_ios_path_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
_res=$?
if test $_res -ne 0; then
   { echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&2; echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&5; exit 1; }
fi
ac_cv_ios_path_CC=$_path

fi

echo "$ac_t""$ac_cv_ios_path_CC" 1>&6
CC="${ac_cv_ios_path_CC}$ARGS"

   

_prog_name=clang++

echo $ac_n "checking for $_prog_name in iOS SDK""... $ac_c" 1>&6
echo "configure:1169: checking for $_prog_name in iOS SDK" >&5
if eval "test \"`echo '$''{'ac_cv_ios_path_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
_res=$?
if test $_res -ne 0; then
   { echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&2; echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&5; exit 1; }
fi
ac_cv_ios_path_CXX=$_path

fi

echo "$ac_t""$ac_cv_ios_path_CXX" 1>&6
CXX="${ac_cv_ios_path_CXX}$ARGS"

   export CPP="$CC -E"
   

_prog_name=`echo AR | tr "[:upper:]" "[:lower:]"`

echo $ac_n "checking for $_prog_name in iOS SDK""... $ac_c" 1>&6
echo "configure:1192: checking for $_prog_name in iOS SDK" >&5
if eval "test \"`echo '$''{'ac_cv_ios_path_AR'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
_res=$?
if test $_res -ne 0; then
   { echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&2; echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&5; exit 1; }
fi
ac_cv_ios_path_AR=$_path

fi

echo "$ac_t""$ac_cv_ios_path_AR" 1>&6
AR="${ac_cv_ios_path_AR}"

   

_prog_name=as

echo $ac_n "checking for $_prog_name in iOS SDK""... $ac_c" 1>&6
echo "configure:1214: checking for $_prog_name in iOS SDK" >&5
if eval "test \"`echo '$''{'ac_cv_ios_path_AS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
_res=$?
if test $_res -ne 0; then
   { echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&2; echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&5; exit 1; }
fi
ac_cv_ios_path_AS=$_path

fi

echo "$ac_t""$ac_cv_ios_path_AS" 1>&6
AS="${ac_cv_ios_path_AS}$ARGS"

   

_prog_name=`echo OTOOL | tr "[:upper:]" "[:lower:]"`

echo $ac_n "checking for $_prog_name in iOS SDK""... $ac_c" 1>&6
echo "configure:1236: checking for $_prog_name in iOS SDK" >&5
if eval "test \"`echo '$''{'ac_cv_ios_path_OTOOL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
_res=$?
if test $_res -ne 0; then
   { echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&2; echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&5; exit 1; }
fi
ac_cv_ios_path_OTOOL=$_path

fi

echo "$ac_t""$ac_cv_ios_path_OTOOL" 1>&6
OTOOL="${ac_cv_ios_path_OTOOL}"

   

_prog_name=`echo STRIP | tr "[:upper:]" "[:lower:]"`

echo $ac_n "checking for $_prog_name in iOS SDK""... $ac_c" 1>&6
echo "configure:1258: checking for $_prog_name in iOS SDK" >&5
if eval "test \"`echo '$''{'ac_cv_ios_path_STRIP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
_res=$?
if test $_res -ne 0; then
   { echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&2; echo "configure: error: Could not find '$_prog_name' in the iOS SDK" 1>&5; exit 1; }
fi
ac_cv_ios_path_STRIP=$_path

fi

echo "$ac_t""$ac_cv_ios_path_STRIP" 1>&6
STRIP="${ac_cv_ios_path_STRIP}"

   export PKG_CONFIG_PATH=${ios_sdk_path}/usr/lib/pkgconfig/
fi



    ;;
esac






AR_FLAGS='crs $@'

if test "$COMPILE_ENVIRONMENT"; then

if test "$target" != "$host"; then
    
echo "cross compiling from $host to $target"

if test -z "$HOST_AR_FLAGS"; then
    HOST_AR_FLAGS="$AR_FLAGS"
fi
for ac_prog in $HOST_RANLIB ranlib
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1304: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_HOST_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$HOST_RANLIB"; then
  ac_cv_prog_HOST_RANLIB="$HOST_RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy=":"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_HOST_RANLIB="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
HOST_RANLIB="$ac_cv_prog_HOST_RANLIB"
if test -n "$HOST_RANLIB"; then
  echo "$ac_t""$HOST_RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$HOST_RANLIB" && break
done
test -n "$HOST_RANLIB" || HOST_RANLIB="ranlib"

for ac_prog in $HOST_AR ar
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1339: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_HOST_AR'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$HOST_AR"; then
  ac_cv_prog_HOST_AR="$HOST_AR" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy=":"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_HOST_AR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
HOST_AR="$ac_cv_prog_HOST_AR"
if test -n "$HOST_AR"; then
  echo "$ac_t""$HOST_AR" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$HOST_AR" && break
done
test -n "$HOST_AR" || HOST_AR="ar"


_SAVE_PATH=$PATH
case "${TOOLCHAIN_PREFIX}" in
/*)
    PATH="/:$PATH"
    ;;
esac
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1379: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1409: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1460: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; echo "configure: error: no acceptable cc found in \$PATH" 1>&5; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1492: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext << EOF

#line 1503 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&5; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1534: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1539: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1548: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1567: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi

for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1603: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CXX="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$CXX" && break
done
test -n "$CXX" || CXX="gcc"


echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1635: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5

ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

cat > conftest.$ac_ext << EOF

#line 1646 "configure"
#include "confdefs.h"

int main(){return(0);}
EOF
if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cxx_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cxx_cross=no
  else
    ac_cv_prog_cxx_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cxx_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
if test $ac_cv_prog_cxx_works = no; then
  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&5; exit 1; }
fi
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1677: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross

echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:1682: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.C <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gxx=yes
else
  ac_cv_prog_gxx=no
fi
fi

echo "$ac_t""$ac_cv_prog_gxx" 1>&6

if test $ac_cv_prog_gxx = yes; then
  GXX=yes
else
  GXX=
fi

ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1710: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.cc
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
  ac_cv_prog_cxx_g=yes
else
  ac_cv_prog_cxx_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi


for ac_prog in "${TOOLCHAIN_PREFIX}ranlib"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1747: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$RANLIB" && break
done
test -n "$RANLIB" || RANLIB=":"

for ac_prog in "${TOOLCHAIN_PREFIX}ar"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1782: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AR="$ac_cv_prog_AR"
if test -n "$AR"; then
  echo "$ac_t""$AR" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AR" && break
done
test -n "$AR" || AR=":"

for ac_prog in "${TOOLCHAIN_PREFIX}as"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1817: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AS"; then
  ac_cv_prog_AS="$AS" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AS="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AS="$ac_cv_prog_AS"
if test -n "$AS"; then
  echo "$ac_t""$AS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AS" && break
done
test -n "$AS" || AS=":"

for ac_prog in "${TOOLCHAIN_PREFIX}lipo"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1852: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$LIPO"; then
  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_LIPO="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
LIPO="$ac_cv_prog_LIPO"
if test -n "$LIPO"; then
  echo "$ac_t""$LIPO" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$LIPO" && break
done
test -n "$LIPO" || LIPO=":"

for ac_prog in "${TOOLCHAIN_PREFIX}strip"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1887: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_STRIP="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
STRIP="$ac_cv_prog_STRIP"
if test -n "$STRIP"; then
  echo "$ac_t""$STRIP" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$STRIP" && break
done
test -n "$STRIP" || STRIP=":"

for ac_prog in "${TOOLCHAIN_PREFIX}windres"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1922: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$WINDRES"; then
  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_WINDRES="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
WINDRES="$ac_cv_prog_WINDRES"
if test -n "$WINDRES"; then
  echo "$ac_t""$WINDRES" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$WINDRES" && break
done
test -n "$WINDRES" || WINDRES=":"

for ac_prog in "${TOOLCHAIN_PREFIX}otool"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1957: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OTOOL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_OTOOL="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
OTOOL="$ac_cv_prog_OTOOL"
if test -n "$OTOOL"; then
  echo "$ac_t""$OTOOL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$OTOOL" && break
done
test -n "$OTOOL" || OTOOL=":"

for ac_prog in "${TOOLCHAIN_PREFIX}install_name_tool"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1992: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_INSTALL_NAME_TOOL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$INSTALL_NAME_TOOL"; then
  ac_cv_prog_INSTALL_NAME_TOOL="$INSTALL_NAME_TOOL" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_INSTALL_NAME_TOOL="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
INSTALL_NAME_TOOL="$ac_cv_prog_INSTALL_NAME_TOOL"
if test -n "$INSTALL_NAME_TOOL"; then
  echo "$ac_t""$INSTALL_NAME_TOOL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$INSTALL_NAME_TOOL" && break
done
test -n "$INSTALL_NAME_TOOL" || INSTALL_NAME_TOOL=":"

for ac_prog in "${TOOLCHAIN_PREFIX}objcopy"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2027: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$OBJCOPY"; then
  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_OBJCOPY="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
OBJCOPY="$ac_cv_prog_OBJCOPY"
if test -n "$OBJCOPY"; then
  echo "$ac_t""$OBJCOPY" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$OBJCOPY" && break
done
test -n "$OBJCOPY" || OBJCOPY=":"

PATH=$_SAVE_PATH

else
    # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2063: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2093: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2144: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; echo "configure: error: no acceptable cc found in \$PATH" 1>&5; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:2176: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext << EOF

#line 2187 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:2192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&5; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:2218: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:2223: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:2251: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi

    case "$target" in
    *-mingw*)
      # Work around the conftest.exe access problem on Windows
      sleep 2
    esac
    for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2292: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CXX="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$CXX" && break
done
test -n "$CXX" || CXX="gcc"


echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:2324: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5

ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

cat > conftest.$ac_ext << EOF

#line 2335 "configure"
#include "confdefs.h"

int main(){return(0);}
EOF
if { (eval echo configure:2340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cxx_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cxx_cross=no
  else
    ac_cv_prog_cxx_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cxx_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
if test $ac_cv_prog_cxx_works = no; then
  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&5; exit 1; }
fi
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:2366: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross

echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:2371: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.C <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gxx=yes
else
  ac_cv_prog_gxx=no
fi
fi

echo "$ac_t""$ac_cv_prog_gxx" 1>&6

if test $ac_cv_prog_gxx = yes; then
  GXX=yes
else
  GXX=
fi

ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:2399: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.cc
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
  ac_cv_prog_cxx_g=yes
else
  ac_cv_prog_cxx_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi

    # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2433: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

      for ac_prog in $AS as
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2465: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_AS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$AS" in
  /*)
  ac_cv_path_AS="$AS" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_AS="$AS" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_AS="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
AS="$ac_cv_path_AS"
if test -n "$AS"; then
  echo "$ac_t""$AS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AS" && break
done
test -n "$AS" || AS="$CC"

  if test "$msyshost"; then
    case "$AS" in
    /*)
      tmp_DIRNAME=`dirname "$AS"`
      tmp_BASENAME=`basename "$AS"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      AS="$tmp_PWD/$tmp_BASENAME"
      if test -e "$AS.exe"; then
        AS="$AS.exe"
      fi
    esac
  fi

    for ac_prog in ar
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2519: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AR="$ac_cv_prog_AR"
if test -n "$AR"; then
  echo "$ac_t""$AR" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AR" && break
done
test -n "$AR" || AR=":"

    for ac_prog in strip
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2554: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_STRIP="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
STRIP="$ac_cv_prog_STRIP"
if test -n "$STRIP"; then
  echo "$ac_t""$STRIP" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$STRIP" && break
done
test -n "$STRIP" || STRIP=":"

    for ac_prog in windres
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2589: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$WINDRES"; then
  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_WINDRES="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
WINDRES="$ac_cv_prog_WINDRES"
if test -n "$WINDRES"; then
  echo "$ac_t""$WINDRES" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$WINDRES" && break
done
test -n "$WINDRES" || WINDRES=":"

    for ac_prog in otool
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2624: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_OTOOL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_OTOOL="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
OTOOL="$ac_cv_prog_OTOOL"
if test -n "$OTOOL"; then
  echo "$ac_t""$OTOOL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$OTOOL" && break
done
test -n "$OTOOL" || OTOOL=":"

    if test -z "$HOST_RANLIB"; then
        HOST_RANLIB="$RANLIB"
    fi
    if test -z "$HOST_AR"; then
        HOST_AR="$AR"
    fi
    if test -z "$HOST_AR_FLAGS"; then
        HOST_AR_FLAGS="$AR_FLAGS"
    fi
fi

if test -n "$MOZ_WINCONSOLE"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_WINCONSOLE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_WINCONSOLE 1
EOF

fi


GNU_AS=

GNU_CC=
GNU_CXX=
if test "$CC_TYPE" = "gcc"; then
    GNU_CC=1
    GNU_CXX=1
fi

if test "`echo | $AS -o conftest.out -v 2>&1 | grep -c GNU`" != "0"; then
    GNU_AS=1
fi
rm -f conftest.out

CLANG_CC=
CLANG_CXX=
CLANG_CL=
if test "$CC_TYPE" = "clang"; then
    GNU_CC=1
    GNU_CXX=1
    CLANG_CC=1
    CLANG_CXX=1
fi
if test "$CC_TYPE" = "clang-cl"; then
    CLANG_CL=1
fi

if test "$GNU_CC"; then
    if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
        GCC_USE_GNU_LD=1
    fi
fi






WINVER=601

case "$target" in
*-mingw*)
    if test "$GCC" != "yes"; then
        # Check to see if we are really running in a msvc environemnt
        _WIN32_MSVC=1
        for ac_prog in midl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2726: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MIDL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$MIDL"; then
  ac_cv_prog_MIDL="$MIDL" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_MIDL="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
MIDL="$ac_cv_prog_MIDL"
if test -n "$MIDL"; then
  echo "$ac_t""$MIDL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$MIDL" && break
done


        # Make sure compilers are valid
        CFLAGS="$CFLAGS -TC -nologo"
        CXXFLAGS="$CXXFLAGS -TP -nologo"
        
        ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

        cat > conftest.$ac_ext <<EOF
#line 2768 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
 printf("Hello World\n"); 
; return 0; }
EOF
if { (eval echo configure:2775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: \$(CC) test failed.  You must have MS VC++ in your path to build." 1>&2; echo "configure: error: \$(CC) test failed.  You must have MS VC++ in your path to build." 1>&5; exit 1; } 
fi
rm -f conftest*

        ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

        cat > conftest.$ac_ext <<EOF
#line 2793 "configure"
#include "confdefs.h"
#include <new.h>
int main() {
 unsigned *test = new unsigned(42); 
; return 0; }
EOF
if { (eval echo configure:2800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: \$(CXX) test failed.  You must have MS VC++ in your path to build." 1>&2; echo "configure: error: \$(CXX) test failed.  You must have MS VC++ in your path to build." 1>&5; exit 1; } 
fi
rm -f conftest*
        ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross


        
        _MSVC_VER_FILTER='s|.*[^!-~]([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
        

        _MSC_VER=`echo ${CC_VERSION} | cut -c 1-2,4-5`

        cat >> confdefs.pytmp <<\EOF
    (''' _CRT_SECURE_NO_WARNINGS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _CRT_SECURE_NO_WARNINGS 1
EOF

        cat >> confdefs.pytmp <<\EOF
    (''' _CRT_NONSTDC_NO_WARNINGS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _CRT_NONSTDC_NO_WARNINGS 1
EOF

        cat >> confdefs.pytmp <<\EOF
    (''' _USE_MATH_DEFINES ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _USE_MATH_DEFINES 1
EOF
 # Otherwise MSVC's math.h doesn't #define M_PI.

        _CC_SUITE=14
        MSVC_C_RUNTIME_DLL=vcruntime140.dll
        MSVC_CXX_RUNTIME_DLL=msvcp140.dll

           ac_safe=`echo "dia2.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for dia2.h""... $ac_c" 1>&6
echo "configure:2851: checking for dia2.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 2856 "configure"
#include "confdefs.h"

#include <dia2.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:2864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    MSVC_HAS_DIA_SDK=1
  else
    echo "$ac_t""no" 1>&6
    
  fi

        if test -n "$MSVC_HAS_DIA_SDK"; then
            cat >> confdefs.pytmp <<\EOF
    (''' MSVC_HAS_DIA_SDK ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MSVC_HAS_DIA_SDK 1
EOF

        fi

        if test "$_MSC_VER" -ge "1910"; then # VS2017+
            # C5038: Enable initializer list order warnings
            # The -w1#### flag treats warning C#### as if it was a warning level
            # 1 warning, and thus enables it because we enable /W3 warnings. We
            # don't use -we#### because it would enable warning C#### but treat
            # it as an error, even in third-party code.
            # https://docs.microsoft.com/en-us/cpp/build/reference/compiler-option-warning-level
            CXXFLAGS="$CXXFLAGS -w15038"
        fi

        # C5026: move constructor was implicitly defined as deleted
        CXXFLAGS="$CXXFLAGS -wd5026"

        # C5027: move assignment operator was implicitly defined as deleted
        CXXFLAGS="$CXXFLAGS -wd5027"

        # -Zc:sizedDealloc- disables C++14 global sized deallocation (see bug 1160146)
        CXXFLAGS="$CXXFLAGS -Zc:sizedDealloc-"

        # https://connect.microsoft.com/VisualStudio/feedback/details/888527/warnings-on-dbghelp-h
        # for dbghelp.h, imagehlp.h, and shobj.h
        # C4091: 'typedef ': ignored on left of '' when no variable is declared
        CFLAGS="$CFLAGS -wd4091"
        CXXFLAGS="$CXXFLAGS -wd4091"

        # This is intended as a temporary hack to support building with VS2015.
        # 'noexcept' used with no exception handling mode specified;
        # termination on exception is not guaranteed. Specify /EHsc
        CXXFLAGS="$CXXFLAGS -wd4577"

        if test -n "$WIN_UCRT_REDIST_DIR"; then
          if test ! -d "$WIN_UCRT_REDIST_DIR"; then
            { echo "configure: error: Invalid Windows UCRT Redist directory: ${WIN_UCRT_REDIST_DIR}" 1>&2; echo "configure: error: Invalid Windows UCRT Redist directory: ${WIN_UCRT_REDIST_DIR}" 1>&5; exit 1; }
          fi
          WIN_UCRT_REDIST_DIR=`cd "$WIN_UCRT_REDIST_DIR" && pwd -W`
        fi

        
        
        

        cat >> confdefs.pytmp <<\EOF
    (''' HAVE_SEH_EXCEPTIONS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_SEH_EXCEPTIONS 1
EOF


        if test -n "$WIN32_REDIST_DIR"; then
          if test ! -d "$WIN32_REDIST_DIR"; then
            { echo "configure: error: Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}" 1>&2; echo "configure: error: Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}" 1>&5; exit 1; }
          fi
          WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd -W`
        fi

        # Check linker version, except in lld builds
        case "$LINKER" in
        *lld*)
            ;;
        *)
            _LD_FULL_VERSION=`"${LINKER}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
            _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
            if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
                { echo "configure: error: The linker major version, $_LD_FULL_VERSION,  does not match the compiler suite version, $_CC_SUITE." 1>&2; echo "configure: error: The linker major version, $_LD_FULL_VERSION,  does not match the compiler suite version, $_CC_SUITE." 1>&5; exit 1; }
            fi
            ;;
        esac

        INCREMENTAL_LINKER=1

        # Set midl environment
        case "$target" in
        i*86-*)
            MIDL_FLAGS="${MIDL_FLAGS} -env win32"
            ;;
        x86_64-*)
            MIDL_FLAGS="${MIDL_FLAGS} -env x64"
            ;;
        esac

        unset _MSVC_VER_FILTER

        WRAP_STL_INCLUDES=1
        STL_FLAGS="-I${DIST}/stl_wrappers"
        CFLAGS="$CFLAGS -D_HAS_EXCEPTIONS=0"
        CXXFLAGS="$CXXFLAGS -D_HAS_EXCEPTIONS=0"
    else
        # Check w32api version
        _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
        _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
        echo $ac_n "checking for w32api version >= $W32API_VERSION""... $ac_c" 1>&6
echo "configure:2986: checking for w32api version >= $W32API_VERSION" >&5
        cat > conftest.$ac_ext <<EOF
#line 2988 "configure"
#include "confdefs.h"
#include <w32api.h>
int main() {
#if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
                (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
                 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
                #error "test failed."
            #endif
            
; return 0; }
EOF
if { (eval echo configure:3000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
   res=yes 
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
   res=no 
fi
rm -f conftest*
        echo "$ac_t""$res" 1>&6
        if test "$res" != "yes"; then
            { echo "configure: error: w32api version $W32API_VERSION or higher required." 1>&2; echo "configure: error: w32api version $W32API_VERSION or higher required." 1>&5; exit 1; }
        fi
        # Check windres version
        echo $ac_n "checking for windres version >= $WINDRES_VERSION""... $ac_c" 1>&6
echo "configure:3016: checking for windres version >= $WINDRES_VERSION" >&5
        _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
        echo "$ac_t""$_WINDRES_VERSION" 1>&6
        _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
        _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
        _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
        WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
        WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
        WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
        if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
                "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
                "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
                "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
                "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
                "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
        then
            { echo "configure: error: windres version $WINDRES_VERSION or higher is required to build." 1>&2; echo "configure: error: windres version $WINDRES_VERSION or higher is required to build." 1>&5; exit 1; }
        fi

        for ac_prog in $target-widl widl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3040: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MIDL'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$MIDL"; then
  ac_cv_prog_MIDL="$MIDL" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_MIDL="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
MIDL="$ac_cv_prog_MIDL"
if test -n "$MIDL"; then
  echo "$ac_t""$MIDL" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$MIDL" && break
done

        if test -n "$MIDL"; then
            case "$target" in
            i*86-*)
                MIDL_FLAGS="$MIDL_FLAGS --win32 -m32"
                ;;
            x86_64-*)
                MIDL_FLAGS="$MIDL_FLAGS --win64 -m64"
                ;;
            esac
        fi

        # strsafe.h on mingw uses macros for function deprecation that pollutes namespace
        # causing problems with local implementations with the same name.
        cat >> confdefs.pytmp <<\EOF
    (''' STRSAFE_NO_DEPRECATE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define STRSAFE_NO_DEPRECATE 1
EOF

    fi # !GNU_CC

    cat >> confdefs.pytmp <<EOF
    (''' WINVER ''', r''' 0x$WINVER ''')
EOF
cat >> confdefs.h <<EOF
#define WINVER 0x$WINVER
EOF

    cat >> confdefs.pytmp <<EOF
    (''' _WIN32_WINNT ''', r''' 0x$WINVER ''')
EOF
cat >> confdefs.h <<EOF
#define _WIN32_WINNT 0x$WINVER
EOF

    # Require OS features provided by IE 8.0 (Win7)
    cat >> confdefs.pytmp <<EOF
    (''' _WIN32_IE ''', r''' 0x0800 ''')
EOF
cat >> confdefs.h <<EOF
#define _WIN32_IE 0x0800
EOF


    ;;
esac

if test -n "$_WIN32_MSVC"; then
    SKIP_PATH_CHECKS=1
    SKIP_COMPILER_CHECKS=1
    SKIP_LIBRARY_CHECKS=1

    # Since we're skipping compiler and library checks, hard-code
    # some facts here.
    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_IO_H ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_IO_H 1
EOF

    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_ISATTY ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_ISATTY 1
EOF

fi

fi # COMPILE_ENVIRONMENT











if test "$COMPILE_ENVIRONMENT"; then

MACOS_SDK_DIR=
# Check whether --with-macos-sdk or --without-macos-sdk was given.
if test "${with_macos_sdk+set}" = set; then
  withval="$with_macos_sdk"
  MACOS_SDK_DIR=$withval
fi


MACOS_PRIVATE_FRAMEWORKS_DIR_DEFAULTED=
# Check whether --with-macos-private-frameworks or --without-macos-private-frameworks was given.
if test "${with_macos_private_frameworks+set}" = set; then
  withval="$with_macos_private_frameworks"
  MACOS_PRIVATE_FRAMEWORKS_DIR=$withval
else
  MACOS_PRIVATE_FRAMEWORKS_DIR=/System/Library/PrivateFrameworks
    MACOS_PRIVATE_FRAMEWORKS_DEFAULTED=1
fi


if test -z "${MACOS_PRIVATE_FRAMEWORKS_DEFAULTED}"; then
  if test -z "$CROSS_COMPILE"; then
    echo "configure: warning: You should only be using --with-macos-private-frameworks when cross-compiling." 1>&2
  fi
  if test ! -d "$MACOS_PRIVATE_FRAMEWORKS_DIR"; then
    { echo "configure: error: PrivateFrameworks directory not found." 1>&2; echo "configure: error: PrivateFrameworks directory not found." 1>&5; exit 1; }
  fi
fi




if test "$MACOS_SDK_DIR"; then
      
  if test ! -d "$MACOS_SDK_DIR"; then
    { echo "configure: error: SDK not found.  When using --with-macos-sdk, you must
specify a valid SDK.  SDKs are installed when the optional cross-development
tools are selected during the Xcode/Developer Tools installation." 1>&2; echo "configure: error: SDK not found.  When using --with-macos-sdk, you must
specify a valid SDK.  SDKs are installed when the optional cross-development
tools are selected during the Xcode/Developer Tools installation." 1>&5; exit 1; }
  fi

  CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
  CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"

    CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
  CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"

  
  echo $ac_n "checking for valid compiler/Mac OS X SDK combination""... $ac_c" 1>&6
echo "configure:3203: checking for valid compiler/Mac OS X SDK combination" >&5
  ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

  cat > conftest.$ac_ext <<EOF
#line 3212 "configure"
#include "confdefs.h"
#include <new>
int main() {

; return 0; }
EOF
if { (eval echo configure:3219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  result=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  result=no
fi
rm -f conftest*
  ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

  echo "$ac_t""$result" 1>&6

  if test "$result" = "no" ; then
    { echo "configure: error: The selected compiler and Mac OS X SDK are incompatible." 1>&2; echo "configure: error: The selected compiler and Mac OS X SDK are incompatible." 1>&5; exit 1; }
  fi
fi



# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:3250: checking for X" >&5

# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
  withval="$with_x"
  :
fi

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    # Both variables are already set.
    have_x=yes
  else
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat > Imakefile <<'EOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
        test -f $ac_im_libdir/libX11.$ac_extension; then
        ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case "$ac_im_incroot" in
	/usr/include) ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
    esac
    case "$ac_im_usrlibdir" in
	/usr/lib | /lib) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
    esac
  fi
  cd ..
  rm -fr conftestdir
fi

if test "$ac_x_includes" = NO; then
  # Guess where to find include files, by looking for this one X11 .h file.
  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h

  # First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 3312 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  # Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
  for ac_dir in               \
    /usr/X11/include          \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11          \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/include              \
    /usr/local/include        \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    ; \
  do
    if test -r "$ac_dir/$x_direct_test_include"; then
      ac_x_includes=$ac_dir
      break
    fi
  done
fi
rm -f conftest*
fi # $ac_x_includes = NO

if test "$ac_x_libraries" = NO; then
  # Check for the libraries.

  test -z "$x_direct_test_library" && x_direct_test_library=Xt
  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc

  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS="$LIBS"
  LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3386 "configure"
#include "confdefs.h"

int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:3393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
    /usr/X11/lib          \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11	  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO

if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
  # Didn't find X anywhere.  Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
  fi
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  echo "$ac_t""$have_x" 1>&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi

if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.
  cat >> confdefs.pytmp <<\EOF
    (''' X_DISPLAY_MISSING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define X_DISPLAY_MISSING 1
EOF

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    case "`(uname -sr) 2>/dev/null`" in
    "SunOS 5"*)
      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
echo "configure:3502: checking whether -R must be followed by a space" >&5
      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
      cat > conftest.$ac_ext <<EOF
#line 3505 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:3512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_R_nospace=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_nospace=no
fi
rm -f conftest*
      if test $ac_R_nospace = yes; then
	echo "$ac_t""no" 1>&6
	X_LIBS="$X_LIBS -R$x_libraries"
      else
	LIBS="$ac_xsave_LIBS -R $x_libraries"
	cat > conftest.$ac_ext <<EOF
#line 3528 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:3535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_R_space=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_space=no
fi
rm -f conftest*
	if test $ac_R_space = yes; then
	  echo "$ac_t""yes" 1>&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$ac_t""neither works" 1>&6
	fi
      fi
      LIBS="$ac_xsave_LIBS"
    esac
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And karl@cs.umb.edu says
    # the Alpha needs dnet_stub (dnet does not exist).
    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
echo "configure:3567: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3575 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
echo "configure:3608: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3616 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:3627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to dickey@clark.net.
    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:3656: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3661 "configure"
#define gethostbyname innocuous_gethostbyname
#include "confdefs.h"
#undef gethostbyname
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname(); below.  */
#define gethostbyname innocuous_gethostbyname
#include <assert.h>
#undef gethostbyname
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif

; return 0; }
EOF
if { (eval echo configure:3688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_gethostbyname = no; then
      echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:3709: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3717 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {
gethostbyname()
; return 0; }
EOF
if { (eval echo configure:3728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says simon@lia.di.epfl.ch: it contains
    # gethostby* variants that don't use the nameserver (or something).
    # -lsocket must be given before -lnsl if both are needed.
    # We assume that if connect needs -lnsl, so does gethostbyname.
    echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:3758: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3763 "configure"
#define connect innocuous_connect
#include "confdefs.h"
#undef connect
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect(); below.  */
#define connect innocuous_connect
#include <assert.h>
#undef connect
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif

; return 0; }
EOF
if { (eval echo configure:3790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_connect = no; then
      echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:3811: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3819 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:3830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
    echo $ac_n "checking for remove""... $ac_c" 1>&6
echo "configure:3854: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3859 "configure"
#define remove innocuous_remove
#include "confdefs.h"
#undef remove
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char remove(); below.  */
#define remove innocuous_remove
#include <assert.h>
#undef remove
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char remove();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_remove) || defined (__stub___remove)
choke me
#else
remove();
#endif

; return 0; }
EOF
if { (eval echo configure:3886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_remove=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_remove=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_remove = no; then
      echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
echo "configure:3907: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lposix  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3915 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char remove();

int main() {
remove()
; return 0; }
EOF
if { (eval echo configure:3926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo $ac_n "checking for shmat""... $ac_c" 1>&6
echo "configure:3950: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3955 "configure"
#define shmat innocuous_shmat
#include "confdefs.h"
#undef shmat
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shmat(); below.  */
#define shmat innocuous_shmat
#include <assert.h>
#undef shmat
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char shmat();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shmat) || defined (__stub___shmat)
choke me
#else
shmat();
#endif

; return 0; }
EOF
if { (eval echo configure:3982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_shmat=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_shmat=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_shmat = no; then
      echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
echo "configure:4003: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lipc  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4011 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char shmat();

int main() {
shmat()
; return 0; }
EOF
if { (eval echo configure:4022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
else
  echo "$ac_t""no" 1>&6
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS="$LDFLAGS"
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
echo "configure:4055: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4063 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char IceConnectionNumber();

int main() {
IceConnectionNumber()
; return 0; }
EOF
if { (eval echo configure:4074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
else
  echo "$ac_t""no" 1>&6
fi

  LDFLAGS="$ac_save_LDFLAGS"

fi


XCFLAGS="$X_CFLAGS"

fi # COMPILE_ENVIRONMENT

AS_BIN=$AS
AR_EXTRACT='$(AR) x'
AS='$(CC)'
AS_DASH_C_FLAG='-c'
MOZ_USER_DIR=".mozilla"

MOZ_FIX_LINK_PATHS="-Wl,-rpath-link,${DIST}/bin -Wl,-rpath-link,${prefix}/lib"

MOZ_FS_LAYOUT=unix

if test "$COMPILE_ENVIRONMENT"; then
    


MOZ_THUMB=toolchain-default
MOZ_THUMB_INTERWORK=toolchain-default
MOZ_FPU=toolchain-default
MOZ_FLOAT_ABI=toolchain-default
MOZ_SOFT_FLOAT=toolchain-default
MOZ_ALIGN=toolchain-default

# Check whether --with-arch or --without-arch was given.
if test "${with_arch+set}" = set; then
  withval="$with_arch"
  if test -z "$GNU_CC"; then
        { echo "configure: error: --with-arch is not supported on non-GNU toolchains" 1>&2; echo "configure: error: --with-arch is not supported on non-GNU toolchains" 1>&5; exit 1; }
    fi
    MOZ_ARCH=$withval
fi


if test -z "$MOZ_ARCH"; then
        case "${CPU_ARCH}-${OS_TARGET}" in
    arm-Android)
        MOZ_THUMB=yes
        MOZ_ARCH=armv7-a
        MOZ_FPU=vfpv3-d16
        MOZ_FLOAT_ABI=softfp
        MOZ_ALIGN=no
        ;;
    arm-Darwin)
        MOZ_ARCH=toolchain-default
        ;;
    esac
fi

if test "$MOZ_ARCH" = "armv6" -a "$OS_TARGET" = "Android"; then
    { echo "configure: error: Android/armv6 is not supported" 1>&2; echo "configure: error: Android/armv6 is not supported" 1>&5; exit 1; }
fi

# Check whether --with-thumb or --without-thumb was given.
if test "${with_thumb+set}" = set; then
  withval="$with_thumb"
  if test -z "$GNU_CC"; then
        { echo "configure: error: --with-thumb is not supported on non-GNU toolchains" 1>&2; echo "configure: error: --with-thumb is not supported on non-GNU toolchains" 1>&5; exit 1; }
    fi
    MOZ_THUMB=$withval
fi


# Check whether --with-thumb-interwork or --without-thumb-interwork was given.
if test "${with_thumb_interwork+set}" = set; then
  withval="$with_thumb_interwork"
  if test -z "$GNU_CC"; then
        { echo "configure: error: --with-thumb-interwork is not supported on non-GNU toolchains" 1>&2; echo "configure: error: --with-thumb-interwork is not supported on non-GNU toolchains" 1>&5; exit 1; }
    fi
    MOZ_THUMB_INTERWORK=$withval
fi


# Check whether --with-fpu or --without-fpu was given.
if test "${with_fpu+set}" = set; then
  withval="$with_fpu"
  if test -z "$GNU_CC"; then
        { echo "configure: error: --with-fpu is not supported on non-GNU toolchains" 1>&2; echo "configure: error: --with-fpu is not supported on non-GNU toolchains" 1>&5; exit 1; }
    fi
    MOZ_FPU=$withval
fi


# Check whether --with-float-abi or --without-float-abi was given.
if test "${with_float_abi+set}" = set; then
  withval="$with_float_abi"
  if test -z "$GNU_CC"; then
        { echo "configure: error: --with-float-abi is not supported on non-GNU toolchains" 1>&2; echo "configure: error: --with-float-abi is not supported on non-GNU toolchains" 1>&5; exit 1; }
    fi
    MOZ_FLOAT_ABI=$withval
fi


# Check whether --with-soft-float or --without-soft-float was given.
if test "${with_soft_float+set}" = set; then
  withval="$with_soft_float"
  if test -z "$GNU_CC"; then
        { echo "configure: error: --with-soft-float is not supported on non-GNU toolchains" 1>&2; echo "configure: error: --with-soft-float is not supported on non-GNU toolchains" 1>&5; exit 1; }
    fi
    MOZ_SOFT_FLOAT=$withval
fi


case "$MOZ_ARCH" in
toolchain-default|"")
    arch_flag=""
    ;;
*)
    arch_flag="-march=$MOZ_ARCH"
    ;;
esac

case "$MOZ_THUMB" in
yes)
    MOZ_THUMB2=1
    thumb_flag="-mthumb"
    ;;
no)
    MOZ_THUMB2=
    thumb_flag="-marm"
    ;;
*)
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$arch_flag"
    cat > conftest.$ac_ext <<EOF
#line 4225 "configure"
#include "confdefs.h"

int main() {
return sizeof(__thumb2__);
; return 0; }
EOF
if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  MOZ_THUMB2=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  MOZ_THUMB2=
fi
rm -f conftest*
    CFLAGS="$_SAVE_CFLAGS"
    thumb_flag=""
    ;;
esac

if test "$MOZ_THUMB2" = 1; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_THUMB2 ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_THUMB2 1
EOF

fi

case "$MOZ_THUMB_INTERWORK" in
yes)
    thumb_interwork_flag="-mthumb-interwork"
    ;;
no)
    thumb_interwork_flag="-mno-thumb-interwork"
    ;;
*) # toolchain-default
    thumb_interwork_flag=""
    ;;
esac

case "$MOZ_FPU" in
toolchain-default|"")
    fpu_flag=""
    ;;
*)
    fpu_flag="-mfpu=$MOZ_FPU"
    ;;
esac

case "$MOZ_FLOAT_ABI" in
toolchain-default|"")
    float_abi_flag=""
    ;;
*)
    float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI"
    ;;
esac

case "$MOZ_SOFT_FLOAT" in
yes)
    soft_float_flag="-msoft-float"
    ;;
no)
    soft_float_flag="-mno-soft-float"
    ;;
*) # toolchain-default
    soft_float_flag=""
    ;;
esac

case "$MOZ_ALIGN" in
no)
    align_flag="-mno-unaligned-access"
    ;;
yes)
    align_flag="-munaligned-access"
    ;;
*)
    align_flag=""
    ;;
esac

if test -n "$align_flag"; then
  _SAVE_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS $align_flag"
  echo $ac_n "checking whether alignment flag ($align_flag) is supported""... $ac_c" 1>&6
echo "configure:4315: checking whether alignment flag ($align_flag) is supported" >&5
  cat > conftest.$ac_ext <<EOF
#line 4317 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:4324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  align_flag=""
fi
rm -f conftest*
  CFLAGS="$_SAVE_CFLAGS"
fi

all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag`
if test -n "$all_flags"; then
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$all_flags"
    echo $ac_n "checking whether the chosen combination of compiler flags ($all_flags) works""... $ac_c" 1>&6
echo "configure:4341: checking whether the chosen combination of compiler flags ($all_flags) works" >&5
    cat > conftest.$ac_ext <<EOF
#line 4343 "configure"
#include "confdefs.h"

int main() {
return 0;
; return 0; }
EOF
if { (eval echo configure:4350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: no" 1>&2; echo "configure: error: no" 1>&5; exit 1; }
fi
rm -f conftest*

    CFLAGS="$_SAVE_CFLAGS $all_flags"
    CXXFLAGS="$CXXFLAGS $all_flags"
    ASFLAGS="$ASFLAGS $all_flags"
    if test -n "$thumb_flag"; then
        LDFLAGS="$LDFLAGS $thumb_flag"
    fi
fi



if test "$CPU_ARCH" = "arm"; then
  NEON_FLAGS="-mfpu=neon"
  echo $ac_n "checking for ARM SIMD support in compiler""... $ac_c" 1>&6
echo "configure:4374: checking for ARM SIMD support in compiler" >&5
  # We try to link so that this also fails when
  # building with LTO.
  cat > conftest.$ac_ext <<EOF
#line 4378 "configure"
#include "confdefs.h"

int main() {
asm("uqadd8 r1, r1, r2");
; return 0; }
EOF
if { (eval echo configure:4385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  result="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  result="no"
fi
rm -f conftest*
  echo "$ac_t"""$result"" 1>&6
  if test "$result" = "yes"; then
      cat >> confdefs.pytmp <<\EOF
    (''' HAVE_ARM_SIMD ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_ARM_SIMD 1
EOF

      HAVE_ARM_SIMD=1
  fi

  echo $ac_n "checking ARM version support in compiler""... $ac_c" 1>&6
echo "configure:4408: checking ARM version support in compiler" >&5
    ARM_ARCH=`${CC-cc} ${CFLAGS} -dM -E - < /dev/null | sed -n 's/.*__ARM_ARCH_\([0-9][0-9]*\).*/\1/p'`
  echo "$ac_t"""$ARM_ARCH"" 1>&6

  echo $ac_n "checking for ARM NEON support in compiler""... $ac_c" 1>&6
echo "configure:4413: checking for ARM NEON support in compiler" >&5
  # We try to link so that this also fails when
  # building with LTO.
  cat > conftest.$ac_ext <<EOF
#line 4417 "configure"
#include "confdefs.h"

int main() {
asm(".fpu neon\n vadd.i8 d0, d0, d0");
; return 0; }
EOF
if { (eval echo configure:4424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  result="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  result="no"
fi
rm -f conftest*
  echo "$ac_t"""$result"" 1>&6
  if test "$result" = "yes"; then
      cat >> confdefs.pytmp <<\EOF
    (''' HAVE_ARM_NEON ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_ARM_NEON 1
EOF

      HAVE_ARM_NEON=1

                  if test -n "$ARM_ARCH"; then
          if test "$ARM_ARCH" -lt 7; then
              BUILD_ARM_NEON=
          else
              cat >> confdefs.pytmp <<\EOF
    (''' BUILD_ARM_NEON ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define BUILD_ARM_NEON 1
EOF

              BUILD_ARM_NEON=1
          fi
      fi
  fi

                        cat > conftest.$ac_ext <<EOF
#line 4462 "configure"
#include "confdefs.h"

int main() {
#ifndef __SOFTFP__
     #error "compiler target supports -mfpu=neon, so we don't have to add extra flags"
     #endif
; return 0; }
EOF
if { (eval echo configure:4471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  NEON_FLAGS="$NEON_FLAGS -mfloat-abi=softfp"
  
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*

fi # CPU_ARCH = arm








else
    if test "$OS_TARGET" = Android; then
                MOZ_ARCH=armv7-a
    fi
fi # COMPILE_ENVIRONMENT




if test "$OS_TARGET" = "Android"; then
    case "${CPU_ARCH}" in
    arm)
        ANDROID_CPU_ARCH=armeabi-v7a
        ;;
    x86)
        ANDROID_CPU_ARCH=x86
        ;;
    mips32) # When target_cpu is mipsel, CPU_ARCH is mips32
        ANDROID_CPU_ARCH=mips
        ;;
    aarch64)
        ANDROID_CPU_ARCH=arm64-v8a
        ;;
    esac

    
fi

if test "$COMPILE_ENVIRONMENT"; then
    

if test "$OS_TARGET" = "Android"; then
    if test -z "$STLPORT_LIBS"; then
        # android-ndk-r8b and later
        cxx_libs="$android_ndk/sources/cxx-stl/llvm-libc++/libs/$ANDROID_CPU_ARCH"
        # NDK r12 removed the arm/thumb library split and just made
        # everything thumb by default.  Attempt to compensate.
        if test "$MOZ_THUMB2" = 1 -a -d "$cxx_libs/thumb"; then
            cxx_libs="$cxx_libs/thumb"
        fi

        if ! test -e "$cxx_libs/libc++_static.a"; then
            { echo "configure: error: Couldn't find path to llvm-libc++ in the android ndk" 1>&2; echo "configure: error: Couldn't find path to llvm-libc++ in the android ndk" 1>&5; exit 1; }
        fi

        STLPORT_LIBS="-L$cxx_libs -lc++_static"
        # NDK r12 split the libc++ runtime libraries into pieces.
        for lib in c++abi unwind android_support; do
            if test -e "$cxx_libs/lib${lib}.a"; then
                 STLPORT_LIBS="$STLPORT_LIBS -l${lib}"
            fi
        done
    fi
fi



fi # COMPILE_ENVIRONMENT

if test -n "${CLANG_CC}${CLANG_CL}"; then
    _WARNINGS_CFLAGS="-Qunused-arguments ${_WARNINGS_CFLAGS}"
    CPPFLAGS="-Qunused-arguments ${CPPFLAGS}"
fi
if test -n "${CLANG_CXX}${CLANG_CL}"; then
    _WARNINGS_CXXFLAGS="-Qunused-arguments ${_WARNINGS_CXXFLAGS}"
fi

if test -n "$COMPILE_ENVIRONMENT"; then
   

if test -n "$MOZ_ASAN"; then
    MOZ_LLVM_HACKS=1
    if test -n "$CLANG_CL"; then
        # Look for the ASan runtime binary
        if test "$CPU_ARCH" = "x86_64"; then
          MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-x86_64.dll
        else
          MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-i386.dll
        fi
        # We use MOZ_PATH_PROG in order to get a Windows style path.
         # Extract the first word of "$MOZ_CLANG_RT_ASAN_LIB", so it can be a program name with args.
set dummy $MOZ_CLANG_RT_ASAN_LIB; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4573: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$MOZ_CLANG_RT_ASAN_LIB_PATH" in
  /*)
  ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH="$MOZ_CLANG_RT_ASAN_LIB_PATH" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH="$MOZ_CLANG_RT_ASAN_LIB_PATH" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
MOZ_CLANG_RT_ASAN_LIB_PATH="$ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH"
if test -n "$MOZ_CLANG_RT_ASAN_LIB_PATH"; then
  echo "$ac_t""$MOZ_CLANG_RT_ASAN_LIB_PATH" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$MOZ_CLANG_RT_ASAN_LIB_PATH" in
    /*)
      tmp_DIRNAME=`dirname "$MOZ_CLANG_RT_ASAN_LIB_PATH"`
      tmp_BASENAME=`basename "$MOZ_CLANG_RT_ASAN_LIB_PATH"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      MOZ_CLANG_RT_ASAN_LIB_PATH="$tmp_PWD/$tmp_BASENAME"
      if test -e "$MOZ_CLANG_RT_ASAN_LIB_PATH.exe"; then
        MOZ_CLANG_RT_ASAN_LIB_PATH="$MOZ_CLANG_RT_ASAN_LIB_PATH.exe"
      fi
    esac
  fi

        if test -z "$MOZ_CLANG_RT_ASAN_LIB_PATH"; then
            { echo "configure: error: Couldn't find $MOZ_CLANG_RT_ASAN_LIB.  It should be available in the same location as clang-cl." 1>&2; echo "configure: error: Couldn't find $MOZ_CLANG_RT_ASAN_LIB.  It should be available in the same location as clang-cl." 1>&5; exit 1; }
        fi
        
        # Suppressing errors in recompiled code.
        if test "$OS_ARCH" = "WINNT"; then
            CFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CFLAGS"
            CXXFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CXXFLAGS"
        fi
    fi
    CFLAGS="-fsanitize=address $CFLAGS"
    CXXFLAGS="-fsanitize=address $CXXFLAGS"
    if test -z "$CLANG_CL"; then
        LDFLAGS="-fsanitize=address $LDFLAGS"
    fi
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ASAN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ASAN 1
EOF

     # Extract the first word of "llvm-symbolizer", so it can be a program name with args.
set dummy llvm-symbolizer; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4643: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$LLVM_SYMBOLIZER" in
  /*)
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER"
if test -n "$LLVM_SYMBOLIZER"; then
  echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$LLVM_SYMBOLIZER" in
    /*)
      tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"`
      tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME"
      if test -e "$LLVM_SYMBOLIZER.exe"; then
        LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe"
      fi
    esac
  fi

fi


# Check whether --enable-memory-sanitizer or --disable-memory-sanitizer was given.
if test "${enable_memory_sanitizer+set}" = set; then
  enableval="$enable_memory_sanitizer"
  if test "$enableval" = "yes"; then
    MOZ_MSAN=1
  elif test "$enableval" = "no"; then
    MOZ_MSAN= 
  else
    { echo "configure: error: Option, memory-sanitizer, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, memory-sanitizer, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_MSAN"; then
    MOZ_LLVM_HACKS=1
    CFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $CFLAGS"
    CXXFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $CXXFLAGS"
    if test -z "$CLANG_CL"; then
        LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $LDFLAGS"
    fi
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_MSAN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_MSAN 1
EOF

     # Extract the first word of "llvm-symbolizer", so it can be a program name with args.
set dummy llvm-symbolizer; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4720: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$LLVM_SYMBOLIZER" in
  /*)
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER"
if test -n "$LLVM_SYMBOLIZER"; then
  echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$LLVM_SYMBOLIZER" in
    /*)
      tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"`
      tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME"
      if test -e "$LLVM_SYMBOLIZER.exe"; then
        LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe"
      fi
    esac
  fi

fi


# Check whether --enable-thread-sanitizer or --disable-thread-sanitizer was given.
if test "${enable_thread_sanitizer+set}" = set; then
  enableval="$enable_thread_sanitizer"
  if test "$enableval" = "yes"; then
    MOZ_TSAN=1
  elif test "$enableval" = "no"; then
    MOZ_TSAN= 
  else
    { echo "configure: error: Option, thread-sanitizer, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, thread-sanitizer, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_TSAN"; then
    MOZ_LLVM_HACKS=1
    CFLAGS="-fsanitize=thread $CFLAGS"
    CXXFLAGS="-fsanitize=thread $CXXFLAGS"
    if test -z "$CLANG_CL"; then
        LDFLAGS="-fsanitize=thread $LDFLAGS"
    fi
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TSAN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TSAN 1
EOF

     # Extract the first word of "llvm-symbolizer", so it can be a program name with args.
set dummy llvm-symbolizer; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4797: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$LLVM_SYMBOLIZER" in
  /*)
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER"
if test -n "$LLVM_SYMBOLIZER"; then
  echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$LLVM_SYMBOLIZER" in
    /*)
      tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"`
      tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME"
      if test -e "$LLVM_SYMBOLIZER.exe"; then
        LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe"
      fi
    esac
  fi

fi



# Check whether --enable-signed-overflow-sanitizer or --disable-signed-overflow-sanitizer was given.
if test "${enable_signed_overflow_sanitizer+set}" = set; then
  enableval="$enable_signed_overflow_sanitizer"
  if test "$enableval" = "yes"; then
    MOZ_SIGNED_OVERFLOW_SANITIZE=1
  elif test "$enableval" = "no"; then
    MOZ_SIGNED_OVERFLOW_SANITIZE= 
  else
    { echo "configure: error: Option, signed-overflow-sanitizer, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, signed-overflow-sanitizer, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

# Check whether --enable-unsigned-overflow-sanitizer or --disable-unsigned-overflow-sanitizer was given.
if test "${enable_unsigned_overflow_sanitizer+set}" = set; then
  enableval="$enable_unsigned_overflow_sanitizer"
  if test "$enableval" = "yes"; then
    MOZ_UNSIGNED_OVERFLOW_SANITIZE=1
  elif test "$enableval" = "no"; then
    MOZ_UNSIGNED_OVERFLOW_SANITIZE= 
  else
    { echo "configure: error: Option, unsigned-overflow-sanitizer, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, unsigned-overflow-sanitizer, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_SIGNED_OVERFLOW_SANITIZE$MOZ_UNSIGNED_OVERFLOW_SANITIZE"; then
    MOZ_LLVM_HACKS=1
    MOZ_UBSAN=1
    SANITIZER_BLACKLISTS=""
    if test -n "$MOZ_SIGNED_OVERFLOW_SANITIZE"; then
        SANITIZER_BLACKLISTS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/ubsan_signed_overflow_blacklist.txt $SANITIZER_BLACKLISTS"
        CFLAGS="-fsanitize=signed-integer-overflow $CFLAGS"
        CXXFLAGS="-fsanitize=signed-integer-overflow $CXXFLAGS"
        if test -z "$CLANG_CL"; then
            LDFLAGS="-fsanitize=signed-integer-overflow $LDFLAGS"
        fi
        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SIGNED_OVERFLOW_SANITIZE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SIGNED_OVERFLOW_SANITIZE 1
EOF

    fi
    if test -n "$MOZ_UNSIGNED_OVERFLOW_SANITIZE"; then
        SANITIZER_BLACKLISTS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/ubsan_unsigned_overflow_blacklist.txt $SANITIZER_BLACKLISTS"
        CFLAGS="-fsanitize=unsigned-integer-overflow $CFLAGS"
        CXXFLAGS="-fsanitize=unsigned-integer-overflow $CXXFLAGS"
        if test -z "$CLANG_CL"; then
            LDFLAGS="-fsanitize=unsigned-integer-overflow $LDFLAGS"
        fi
        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_UNSIGNED_OVERFLOW_SANITIZE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_UNSIGNED_OVERFLOW_SANITIZE 1
EOF

    fi
    CFLAGS="$SANITIZER_BLACKLISTS $CFLAGS"
    CXXFLAGS="$SANITIZER_BLACKLISTS $CXXFLAGS"
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_UBSAN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_UBSAN 1
EOF

     # Extract the first word of "llvm-symbolizer", so it can be a program name with args.
set dummy llvm-symbolizer; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4917: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$LLVM_SYMBOLIZER" in
  /*)
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER"
if test -n "$LLVM_SYMBOLIZER"; then
  echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$LLVM_SYMBOLIZER" in
    /*)
      tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"`
      tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME"
      if test -e "$LLVM_SYMBOLIZER.exe"; then
        LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe"
      fi
    esac
  fi

fi




# The LLVM symbolizer is used by all sanitizers


# Check whether --enable-llvm-hacks or --disable-llvm-hacks was given.
if test "${enable_llvm_hacks+set}" = set; then
  enableval="$enable_llvm_hacks"
  if test "$enableval" = "yes"; then
    MOZ_LLVM_HACKS=1
  elif test "$enableval" = "no"; then
    MOZ_LLVM_HACKS= 
  else
    { echo "configure: error: Option, llvm-hacks, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, llvm-hacks, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_LLVM_HACKS"; then
    MOZ_NO_WLZDEFS=1
    MOZ_CFLAGS_NSS=1
fi



cat > conftest.$ac_ext <<EOF
#line 4990 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:4997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: compiler is incompatible with sanitize options" 1>&2; echo "configure: error: compiler is incompatible with sanitize options" 1>&5; exit 1; }
fi
rm -f conftest*


fi


CFLAGS="$CFLAGS $MOZ_HARDENING_CFLAGS"
CPPFLAGS="$CPPFLAGS $MOZ_HARDENING_CFLAGS"
CXXFLAGS="$CXXFLAGS $MOZ_HARDENING_CFLAGS"
LDFLAGS="$LDFLAGS $MOZ_HARDENING_LDFLAGS"

if test "$GNU_CC"; then
    MMX_FLAGS="-mmmx"
    SSE_FLAGS="-msse"
    SSE2_FLAGS="-msse2"
    SSSE3_FLAGS="-mssse3"
    # FIXME: Let us build with strict aliasing. bug 414641.
    CFLAGS="$CFLAGS -fno-strict-aliasing"
    WARNINGS_AS_ERRORS='-Werror'
    DSO_CFLAGS=''

    if test "$OS_ARCH" != "WINNT" -o -z "$CLANG_CC"; then
        DSO_PIC_CFLAGS='-fPIC'
        ASFLAGS="$ASFLAGS -fPIC"
    fi

    echo $ac_n "checking for --noexecstack option to as""... $ac_c" 1>&6
echo "configure:5032: checking for --noexecstack option to as" >&5
    _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS -Wa,--noexecstack"
    cat > conftest.$ac_ext <<EOF
#line 5036 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
                     ASFLAGS="$ASFLAGS -Wa,--noexecstack"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*
    CFLAGS=$_SAVE_CFLAGS
    echo $ac_n "checking for -z noexecstack option to ld""... $ac_c" 1>&6
echo "configure:5056: checking for -z noexecstack option to ld" >&5
    _SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,-z,noexecstack"
    cat > conftest.$ac_ext <<EOF
#line 5060 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
                  LDFLAGS=$_SAVE_LDFLAGS
fi
rm -f conftest*

    echo $ac_n "checking for -z text option to ld""... $ac_c" 1>&6
echo "configure:5080: checking for -z text option to ld" >&5
    _SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,-z,text"
    cat > conftest.$ac_ext <<EOF
#line 5084 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
                  LDFLAGS=$_SAVE_LDFLAGS
fi
rm -f conftest*

    echo $ac_n "checking for -z relro option to ld""... $ac_c" 1>&6
echo "configure:5104: checking for -z relro option to ld" >&5
    _SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,-z,relro"
    cat > conftest.$ac_ext <<EOF
#line 5108 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
                  LDFLAGS=$_SAVE_LDFLAGS
fi
rm -f conftest*

    echo $ac_n "checking for --build-id option to ld""... $ac_c" 1>&6
echo "configure:5128: checking for --build-id option to ld" >&5
    _SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,--build-id"
    cat > conftest.$ac_ext <<EOF
#line 5132 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
                  LDFLAGS=$_SAVE_LDFLAGS
fi
rm -f conftest*

    echo $ac_n "checking for --ignore-unresolved-symbol option to ld""... $ac_c" 1>&6
echo "configure:5152: checking for --ignore-unresolved-symbol option to ld" >&5
    HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED=
    _SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,--ignore-unresolved-symbol,environ"
    cat > conftest.$ac_ext <<EOF
#line 5157 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
                  HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*
    LDFLAGS=$_SAVE_LDFLAGS

    # Check for -mssse3 on $CC
    echo $ac_n "checking if toolchain supports -mssse3 option""... $ac_c" 1>&6
echo "configure:5179: checking if toolchain supports -mssse3 option" >&5
    HAVE_TOOLCHAIN_SUPPORT_MSSSE3=
    _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS -mssse3"
    cat > conftest.$ac_ext <<EOF
#line 5184 "configure"
#include "confdefs.h"
asm ("pmaddubsw %xmm2,%xmm3");
int main() {

; return 0; }
EOF
if { (eval echo configure:5191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
                     HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*
    CFLAGS=$_SAVE_CFLAGS

    # Check for -msse4.1 on $CC
    echo $ac_n "checking if toolchain supports -msse4.1 option""... $ac_c" 1>&6
echo "configure:5206: checking if toolchain supports -msse4.1 option" >&5
    HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=
    _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS -msse4.1"
    cat > conftest.$ac_ext <<EOF
#line 5211 "configure"
#include "confdefs.h"
asm ("pmulld %xmm6,%xmm0");
int main() {

; return 0; }
EOF
if { (eval echo configure:5218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
                     HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*
    CFLAGS=$_SAVE_CFLAGS

    case "${CPU_ARCH}" in
    x86 | x86_64)
      echo $ac_n "checking for x86 AVX2 asm support in compiler""... $ac_c" 1>&6
echo "configure:5234: checking for x86 AVX2 asm support in compiler" >&5
      cat > conftest.$ac_ext <<EOF
#line 5236 "configure"
#include "confdefs.h"

int main() {
asm volatile ("vpermq      \$0xd8,%ymm0,%ymm0 \n");
; return 0; }
EOF
if { (eval echo configure:5243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  result="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  result="no"
fi
rm -f conftest*
      echo "$ac_t"""$result"" 1>&6
      if test "$result" = "yes"; then
          HAVE_X86_AVX2=1
      fi
      ;;

    ppc*)
      echo $ac_n "checking whether we can enable AltiVec support""... $ac_c" 1>&6
echo "configure:5261: checking whether we can enable AltiVec support" >&5
      HAVE_ALTIVEC=
      _SAVE_CFLAGS=$CFLAGS
      CFLAGS="$CFLAGS -maltivec"
      cat > conftest.$ac_ext <<EOF
#line 5266 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:5273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
                       HAVE_ALTIVEC=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*
      CFLAGS=$_SAVE_CFLAGS
      ;;
    esac

    DSO_LDOPTS='-shared'
    if test "$GCC_USE_GNU_LD"; then
        # Some tools like ASan use a runtime library that is only
        # linked against executables, so we must allow undefined
        # symbols for shared objects in some cases.
        if test -z "$MOZ_NO_WLZDEFS"; then
            # Don't allow undefined symbols in libraries
            DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"

            # BSDs need `environ' exposed for posix_spawn (bug 753046)
            case "$OS_TARGET" in
            DragonFly|FreeBSD|NetBSD|OpenBSD)
                if test -n "$HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED"; then
                    DSO_LDOPTS="$DSO_LDOPTS -Wl,--ignore-unresolved-symbol,environ"
                else
                    DSO_LDOPTS="$DSO_LDOPTS -Wl,--warn-unresolved-symbols"
                fi
                ;;
            esac
        fi
    fi

    _DEFINES_CFLAGS="-include $_objdir/mozilla-config.h -DMOZILLA_CLIENT"
    _USE_CPP_INCLUDE_FLAG=1

    ASFLAGS="$ASFLAGS $_DEFINES_CFLAGS"
fi

if test "$GNU_CXX"; then
    # FIXME: Let us build with strict aliasing. bug 414641.
    CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-strict-aliasing"

    _DEFINES_CXXFLAGS="-DMOZILLA_CLIENT -include $_objdir/mozilla-config.h"
    _USE_CPP_INCLUDE_FLAG=1
fi

# Check whether --enable-valgrind or --disable-valgrind was given.
if test "${enable_valgrind+set}" = set; then
  enableval="$enable_valgrind"
  if test "$enableval" = "yes"; then
    MOZ_VALGRIND=1
  elif test "$enableval" = "no"; then
    MOZ_VALGRIND= 
  else
    { echo "configure: error: Option, valgrind, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, valgrind, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_VALGRIND"; then
       ac_safe=`echo "valgrind/valgrind.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for valgrind/valgrind.h""... $ac_c" 1>&6
echo "configure:5339: checking for valgrind/valgrind.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 5344 "configure"
#include "confdefs.h"

#include <valgrind/valgrind.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:5352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    :
  else
    echo "$ac_t""no" 1>&6
    { echo "configure: error: --enable-valgrind specified but Valgrind is not installed" 1>&2; echo "configure: error: --enable-valgrind specified but Valgrind is not installed" 1>&5; exit 1; }
  fi

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_VALGRIND ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_VALGRIND 1
EOF

fi


# For profiling builds keep the symbol information
if test "$MOZ_PROFILING" -a -z "$STRIP_FLAGS"; then
    case "$OS_TARGET" in
    Linux|DragonFly|FreeBSD|NetBSD|OpenBSD)
        STRIP_FLAGS="--strip-debug"
        ;;
    esac
fi


if test "$MOZ_DMD"; then
    if test "${CPU_ARCH}" = "arm"; then
        CFLAGS="$CFLAGS -funwind-tables"
        CXXFLAGS="$CXXFLAGS -funwind-tables"
    fi
fi

case "$host" in
*mingw*)
    if test -n "$_WIN32_MSVC"; then
        HOST_AR=lib
        HOST_AR_FLAGS='-NOLOGO -OUT:$@'
        HOST_CFLAGS="$HOST_CFLAGS -TC -nologo"
        HOST_RANLIB='echo ranlib'
    else
        HOST_CFLAGS="$HOST_CFLAGS -mwindows"
    fi
    HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -D_CRT_SECURE_NO_WARNINGS"
    HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
    HOST_BIN_SUFFIX=.exe

    case "${host_cpu}" in
    i*86)
        if test -n "$_WIN32_MSVC"; then
            HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X86"
        fi
        ;;
    x86_64)
        if test -n "$_WIN32_MSVC"; then
            HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X64"
        fi
        HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
        ;;
    esac
    ;;

*-darwin*)
    HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX"
    HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
    ;;

*-linux*|*-kfreebsd*-gnu|*-gnu*)
    HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
    HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
    ;;

*)
    HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
    HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
    ;;
esac

FIREFOX_VERSION=`cat $_topsrcdir/browser/config/version.txt`
FIREFOX_VERSION_DISPLAY=`cat $_topsrcdir/browser/config/version_display.txt`

if test -z "$FIREFOX_VERSION"; then
    { echo "configure: error: FIREFOX_VERSION is unexpectedly blank." 1>&2; echo "configure: error: FIREFOX_VERSION is unexpectedly blank." 1>&5; exit 1; }
fi

if test -z "$FIREFOX_VERSION_DISPLAY"; then
    { echo "configure: error: FIREFOX_VERSION_DISPLAY is unexpectedly blank." 1>&2; echo "configure: error: FIREFOX_VERSION_DISPLAY is unexpectedly blank." 1>&5; exit 1; }
fi


  cat > conftest.c <<EOF
                  int foo = 1;
EOF
  lto_is_enabled=no
  if ${CC-cc} ${CFLAGS} -S conftest.c -o conftest.s >/dev/null 2>&1; then
    if grep '^target triple =' conftest.s; then
      lto_is_enabled=yes
    fi
  fi
  rm -f conftest.cs



case "$target" in
*-darwin*)
    MOZ_OPTIMIZE_FLAGS="-O3"
    CXXFLAGS="$CXXFLAGS -stdlib=libc++"
    DSO_LDOPTS=''
    STRIP_FLAGS="$STRIP_FLAGS -x -S"
    # Ensure that if we're targeting iOS an SDK was provided.
    echo $ac_n "checking for iOS target""... $ac_c" 1>&6
echo "configure:5477: checking for iOS target" >&5
if eval "test \"`echo '$''{'ac_cv_ios_target'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5482 "configure"
#include "confdefs.h"
#include <TargetConditionals.h>
#if !(TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR)
#error not iOS
#endif
int main() {

; return 0; }
EOF
if { (eval echo configure:5492: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_ios_target="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_ios_target="no"
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_ios_target" 1>&6
    if test "$ac_cv_ios_target" = "yes" -a -z $MOZ_IOS; then
       { echo "configure: error: targeting iOS but not using an iOS SDK?" 1>&2; echo "configure: error: targeting iOS but not using an iOS SDK?" 1>&5; exit 1; }
    fi
    if test -n "$MOZ_IOS"; then
        direct_nspr_config=1
    else
        # The ExceptionHandling framework is needed for Objective-C exception
        # logging code in nsObjCExceptions.h. Currently we only use that in debug
        # builds.
        MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling";
    fi

    if test "x$lto_is_enabled" = "xyes"; then
        echo "Skipping -dead_strip because lto is enabled."
            elif test "x$enable_dtrace" = "xyes"; then
        echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
    else
                echo $ac_n "checking for -dead_strip option to ld""... $ac_c" 1>&6
echo "configure:5523: checking for -dead_strip option to ld" >&5
        _SAVE_LDFLAGS=$LDFLAGS
        LDFLAGS="$LDFLAGS -Wl,-dead_strip"
        cat > conftest.$ac_ext <<EOF
#line 5527 "configure"
#include "confdefs.h"

int main() {
return 0;
; return 0; }
EOF
if { (eval echo configure:5534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  _HAVE_DEAD_STRIP=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  _HAVE_DEAD_STRIP=
fi
rm -f conftest*
        if test -n "$_HAVE_DEAD_STRIP" ; then
            echo "$ac_t""yes" 1>&6
            MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
        else
            echo "$ac_t""no" 1>&6
        fi

        LDFLAGS=$_SAVE_LDFLAGS
    fi

    MOZ_FIX_LINK_PATHS="-Wl,-executable_path,${DIST}/bin"
    ;;

*-android*|*-linuxandroid*)
    cat >> confdefs.pytmp <<\EOF
    (''' NO_PW_GECOS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NO_PW_GECOS 1
EOF


    if test "$COMPILE_ENVIRONMENT"; then
        MOZ_LINKER=1
    fi

    MOZ_GFX_OPTIMIZE_MOBILE=1
    if test -z "$CLANG_CC"; then
        MOZ_OPTIMIZE_FLAGS="-freorder-blocks -fno-reorder-functions -Os"
    else
        # From https://github.com/android-ndk/ndk/issues/133#issuecomment-308549264
        # -Oz is smaller than -Os on clang.
        MOZ_OPTIMIZE_FLAGS="-Oz"
    fi
    ;;

*-*linux*)
    if test "$GNU_CC" -o "$GNU_CXX"; then
        MOZ_PGO_OPTIMIZE_FLAGS="-O3"
        if test -n "$MOZ_DEBUG"; then
            MOZ_OPTIMIZE_FLAGS="-Os"
        else
            MOZ_OPTIMIZE_FLAGS="-O2"
        fi
        if test -z "$CLANG_CC"; then
           MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS"
        fi
    fi

    case "${target_cpu}" in
    alpha*)
        CFLAGS="$CFLAGS -mieee"
        CXXFLAGS="$CXXFLAGS -mieee"
    ;;
    esac
    ;;
*-mingw*)
    DSO_CFLAGS=
    DSO_PIC_CFLAGS=
    RC=rc.exe
    # certain versions of cygwin's makedepend barf on the
    # #include <string> vs -I./dist/include/string issue so don't use it
    if test -n "$GNU_CC" -o -n "$CLANG_CC"; then
        CC="$CC -mwindows"
        CXX="$CXX -mwindows"
        CPP="$CPP -mwindows"
        CFLAGS="$CFLAGS -mms-bitfields"
        CXXFLAGS="$CXXFLAGS -mms-bitfields"
        DSO_LDOPTS='-shared'
        RC='$(WINDRES)'
        # Use temp file for windres (bug 213281)
        RCFLAGS='-O coff --use-temp-file'
        # mingw doesn't require kernel32, user32, and advapi32 explicitly
        LIBS="$LIBS -luuid -lusp10 -lgdi32 -lwinmm -lwsock32 -luserenv -lsecur32"
        MOZ_FIX_LINK_PATHS=

        MOZ_OPTIMIZE_FLAGS="-O1"

        WIN32_CONSOLE_EXE_LDFLAGS=-mconsole
        WIN32_GUI_EXE_LDFLAGS=-mwindows

        if test -z "$CLANG_CC"; then
            # Use static libgcc and libstdc++
            LDFLAGS="$LDFLAGS -static"

            # GCC/binutils can't link to a function if we try to include dllexport function
            # in the same library as dllimport caller. To work around it, we build NSPR
            # and NSS with -mnop-fun-dllimport flag. The drawback of this solution is that
            # function thunks need to be generated for cross-DLL calls.
            MOZ_FOLD_LIBS_FLAGS="-mnop-fun-dllimport"
        else
            # Silence problematic clang warnings
            CXXFLAGS="$CXXFLAGS -Wno-incompatible-ms-struct"
        fi
    else
        TARGET_COMPILER_ABI=msvc
        if test "$AS_BIN"; then
            AS="$(basename "$AS_BIN")"
        fi
        AR='lib'
        AR_FLAGS='-NOLOGO -OUT:$@'
        AR_EXTRACT=
        RANLIB='echo not_ranlib'
        STRIP='echo not_strip'
        PKG_SKIP_STRIP=1
        WIN32_SUBSYSTEM_VERSION=6.01
        WIN32_CONSOLE_EXE_LDFLAGS=-SUBSYSTEM:CONSOLE,$WIN32_SUBSYSTEM_VERSION
        WIN32_GUI_EXE_LDFLAGS=-SUBSYSTEM:WINDOWS,$WIN32_SUBSYSTEM_VERSION
        DSO_LDOPTS=-SUBSYSTEM:WINDOWS,$WIN32_SUBSYSTEM_VERSION
        _USE_CPP_INCLUDE_FLAG=1
        _DEFINES_CFLAGS="-FI $_objdir/mozilla-config.h -DMOZILLA_CLIENT"
        _DEFINES_CXXFLAGS="-FI $_objdir/mozilla-config.h -DMOZILLA_CLIENT"
        CFLAGS="$CFLAGS -W3 -Gy -Zc:inline"
        CXXFLAGS="$CXXFLAGS -W3 -Gy -Zc:inline"
        if test -z "$CLANG_CL"; then
            CPPFLAGS="$CPPFLAGS -utf-8"
        fi
        if test "$CPU_ARCH" = "x86"; then
                                                
            if test -z `echo $CFLAGS | grep -i [-/]arch:`; then
              CFLAGS="$CFLAGS -arch:SSE2"
            fi
            if test -z `echo $CXXFLAGS | grep -i [-/]arch:`; then
              CXXFLAGS="$CXXFLAGS -arch:SSE2"
            fi
            
            SSE_FLAGS="-arch:SSE"
            SSE2_FLAGS="-arch:SSE2"
                                    SSSE3_FLAGS="-arch:SSE2"
        fi
                        if test -n "$CLANG_CL"; then
            SSSE3_FLAGS="-mssse3"
        fi
                                if test -z "$MOZ_ASAN"; then
            CFLAGS="$CFLAGS -Gw"
            CXXFLAGS="$CXXFLAGS -Gw"
        fi
        # khuey says we can safely ignore MSVC warning C4251
        # MSVC warning C4244 (implicit type conversion may lose data) warns
        # and requires workarounds for perfectly valid code.  Also, GCC/clang
        # don't warn about it by default. So for consistency/sanity, we turn
        # it off on MSVC, too.
        # MSVC warning C4267 warns for narrowing type conversions from size_t
        # to 32-bit integer types on 64-bit platforms.  Since this is virtually
        # the same thing as C4244, we disable C4267, too.
        # MSVC warning C4800 warns when a value is implicitly cast to bool,
        # because this also forces narrowing to a single byte, which can be a
        # perf hit.  But this matters so little in practice (and often we want
        # that behavior) that it's better to turn it off.
        # MSVC warning C4595 warns non-member operator new or delete functions
        # may not be declared inline, as of VS2015 Update 2.
        CFLAGS="$CFLAGS -wd4244 -wd4267"
        CXXFLAGS="$CXXFLAGS -wd4251 -wd4244 -wd4267 -wd4800 -wd4595"
        if test -n "$CLANG_CL"; then
            # XXX We should combine some of these with our generic GCC-style
            # warning checks.
            #
            # Suppress the clang-cl warning for the inline 'new' and 'delete' in mozalloc
            CXXFLAGS="$CXXFLAGS -Wno-inline-new-delete"
            # We use offsetof on non-POD objects all the time.
            # We also suppress this warning on other platforms.
            CXXFLAGS="$CXXFLAGS -Wno-invalid-offsetof"
            # This warns for reasonable things like:
            #   enum { X = 0xffffffffU };
            # which is annoying for IDL headers.
            CXXFLAGS="$CXXFLAGS -Wno-microsoft-enum-value"
            # This warns for cases that would be reached by the Microsoft
            # #include rules, but also currently warns on cases that would
            # *also* be reached by standard C++ include rules.  That
            # behavior doesn't seem useful, so we turn it off.
            CXXFLAGS="$CXXFLAGS -Wno-microsoft-include"
            # We normally error out on unknown pragmas, but since clang-cl
            # claims to be MSVC, it would be difficult to add
            # #if defined(_MSC_VER) && !defined(__clang__) everywhere we
            # use such pragmas, so just ignore them.
            CFLAGS="$CFLAGS -Wno-unknown-pragmas"
            CXXFLAGS="$CXXFLAGS -Wno-unknown-pragmas"
            # We get errors about various #pragma intrinsic directives from
            # clang-cl, and we don't need to hear about those.
            CFLAGS="$CFLAGS -Wno-ignored-pragmas"
            CXXFLAGS="$CXXFLAGS -Wno-ignored-pragmas"
            # clang-cl's Intrin.h marks things like _ReadWriteBarrier
            # as __attribute((__deprecated__)).  This is nice to know,
            # but since we don't get the equivalent warning from MSVC,
            # let's just ignore it.
            CFLAGS="$CFLAGS -Wno-deprecated-declarations"
            CXXFLAGS="$CXXFLAGS -Wno-deprecated-declarations"
            # We use a function like:
            #   __declspec(noreturn) __inline void f() {}
            # which -Winvalid-noreturn complains about.  Again, MSVC seems
            # OK with it, so let's silence the warning.
            CFLAGS="$CFLAGS -Wno-invalid-noreturn"
            CXXFLAGS="$CXXFLAGS -Wno-invalid-noreturn"
            # Missing |override| on virtual function declarations isn't
            # something that MSVC currently warns about.
            CXXFLAGS="$CXXFLAGS -Wno-inconsistent-missing-override"
            # We use -DHAS_EXCEPTIONS=0, which removes the |throw()|
            # declaration on |operator delete(void*)|.  However, clang-cl
            # must internally declare |operator delete(void*)| differently,
            # which causes this warning for virtually every file in the
            # tree.  clang-cl doesn't support -fno-exceptions or equivalent,
            # so there doesn't seem to be any way to convince clang-cl to
            # declare |delete| differently.  Therefore, suppress this
            # warning.
            CXXFLAGS="$CXXFLAGS -Wno-implicit-exception-spec-mismatch"
            # At least one MSVC header and several headers in-tree have
            # unused typedefs, so turn this on.
            CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef"
            # jemalloc uses __declspec(allocator) as a profiler hint,
            # which clang-cl doesn't understand.
            CXXFLAGS="$CXXFLAGS -Wno-ignored-attributes"
        fi
        # make 'foo == bar;' error out
        CFLAGS="$CFLAGS -we4553"
        CXXFLAGS="$CXXFLAGS -we4553"
        # Silence VS2017 15.5+ TR1 deprecation warnings hit by older gtest versions
        CXXFLAGS="$CXXFLAGS -D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING"
        LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib secur32.lib"
        MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
        WARNINGS_AS_ERRORS='-WX'
        MOZ_OPTIMIZE_FLAGS='-O1 -Oi'
        MOZ_FIX_LINK_PATHS=
        LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT"
        if test -z "$DEVELOPER_OPTIONS"; then
            LDFLAGS="$LDFLAGS -RELEASE"
        fi
        LDFLAGS="$LDFLAGS -DYNAMICBASE"
        RCFLAGS="-nologo"
                        HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1
        HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=1
                HAVE_X86_AVX2=1
    fi
    cat >> confdefs.pytmp <<\EOF
    (''' WIN32_LEAN_AND_MEAN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define WIN32_LEAN_AND_MEAN 1
EOF

        cat >> confdefs.pytmp <<\EOF
    (''' NOMINMAX ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NOMINMAX 1
EOF

    BIN_SUFFIX='.exe'
    MOZ_USER_DIR="Mozilla"

    case "$host_os" in
    cygwin*|msvc*|mks*)
        { echo "configure: error: Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites." 1>&2; echo "configure: error: Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites." 1>&5; exit 1; }
        ;;
    esac

    if test -n "$GNU_CC" -a -z "$CLANG_CC"; then
        CFLAGS="$CFLAGS -fno-keep-inline-dllexport"
        CXXFLAGS="$CXXFLAGS -fno-keep-inline-dllexport"
    fi

    case "$target" in
    i*86-*)
        if test -n "$GNU_CC"; then
            CFLAGS="$CFLAGS -mstackrealign"
            CXXFLAGS="$CXXFLAGS -mstackrealign"
            LDFLAGS="$LDFLAGS -Wl,--large-address-aware"
            if test -z "$CLANG_CC"; then
                LDFLAGS="$LDFLAGS -Wl,--enable-stdcall-fixup"
            fi
        else
            DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X86"
            LDFLAGS="$LDFLAGS -SAFESEH"
        fi

        cat >> confdefs.pytmp <<\EOF
    (''' _X86_ ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _X86_ 1
EOF

        ;;
    x86_64-*)
        if test -n "$_WIN32_MSVC"; then
            DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X64"
        fi
        cat >> confdefs.pytmp <<\EOF
    (''' _AMD64_ ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _AMD64_ 1
EOF

        ;;
    *)
        cat >> confdefs.pytmp <<\EOF
    (''' _CPU_ARCH_NOT_DEFINED ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _CPU_ARCH_NOT_DEFINED 1
EOF

        ;;
    esac
    ;;

*-netbsd*)
    DSO_CFLAGS=''
    CFLAGS="$CFLAGS -Dunix"
    CXXFLAGS="$CXXFLAGS -Dunix"
    if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
        DSO_PIC_CFLAGS='-fPIC -DPIC'
        DSO_LDOPTS='-shared'
        MOZ_PROGRAM_LDFLAGS="$MOZ_PROGRAM_LDFLAGS -Wl,--export-dynamic"
    else
        DSO_PIC_CFLAGS='-fPIC -DPIC'
        DSO_LDOPTS='-shared'
    fi
    # This will fail on a.out systems prior to 1.5.1_ALPHA.
    if test "$LIBRUNPATH"; then
        DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
    fi
    ;;

*-openbsd*)
    if test -z "$X11BASE"; then
        X11BASE=/usr/X11R6
    fi
    MOZ_FIX_LINK_PATHS="$MOZ_FIX_LINK_PATHS -Wl,-rpath-link,${X11BASE}/lib"
    DSO_CFLAGS=''
    DSO_PIC_CFLAGS='-fPIC'
    DSO_LDOPTS='-shared -fPIC'
    if test "$LIBRUNPATH"; then
        DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
    fi
    ;;

*-solaris*)
    MOZ_FIX_LINK_PATHS="-L${DIST}/bin"
    ;;

esac

if test -z "$MOZ_OPTIMIZE_FLAGS"; then
    MOZ_OPTIMIZE_FLAGS="-O"
fi







if test -n "$MOZ_LINKER"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_LINKER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_LINKER 1
EOF

  MOZ_LINKER_EXTRACT=1
  for ac_prog in xz
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5911: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_XZ'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$XZ"; then
  ac_cv_prog_XZ="$XZ" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_XZ="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
XZ="$ac_cv_prog_XZ"
if test -n "$XZ"; then
  echo "$ac_t""$XZ" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$XZ" && break
done

fi

if test -z "$COMPILE_ENVIRONMENT"; then
    SKIP_COMPILER_CHECKS=1
    SKIP_LIBRARY_CHECKS=1
    PKG_SKIP_STRIP=1
    

if test -z "$MOZ_DEBUG" -o -n "$MOZ_ASAN"; then
    MOZ_NO_DEBUG_RTL=1
fi



MOZ_DEBUG_ENABLE_DEFS="DEBUG"
# Check whether --with-debug-label or --without-debug-label was given.
if test "${with_debug_label+set}" = set; then
  withval="$with_debug_label"
   for option in `echo $withval | sed 's/,/ /g'`; do
    MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS DEBUG_${option}"
done
fi


if test -n "$MOZ_DEBUG"; then
    if test -n "$COMPILE_ENVIRONMENT"; then
        echo $ac_n "checking for valid debug flags""... $ac_c" 1>&6
echo "configure:5967: checking for valid debug flags" >&5
        _SAVE_CFLAGS=$CFLAGS
        CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
        cat > conftest.$ac_ext <<EOF
#line 5971 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
printf("Hello World\n");
; return 0; }
EOF
if { (eval echo configure:5978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  _results=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  _results=no
fi
rm -f conftest*
        echo "$ac_t""$_results" 1>&6
        if test "$_results" = "no"; then
            { echo "configure: error: These compiler flags are invalid: $MOZ_DEBUG_FLAGS" 1>&2; echo "configure: error: These compiler flags are invalid: $MOZ_DEBUG_FLAGS" 1>&5; exit 1; }
        fi
        CFLAGS=$_SAVE_CFLAGS
    fi

    MOZ_DEBUG_DEFINES="$MOZ_DEBUG_ENABLE_DEFS"
else
    MOZ_DEBUG_DEFINES="NDEBUG TRIMMED"
fi




else
    
  

if test -z "$MOZ_DEBUG" -o -n "$MOZ_ASAN"; then
    MOZ_NO_DEBUG_RTL=1
fi



MOZ_DEBUG_ENABLE_DEFS="DEBUG"
# Check whether --with-debug-label or --without-debug-label was given.
if test "${with_debug_label+set}" = set; then
  withval="$with_debug_label"
   for option in `echo $withval | sed 's/,/ /g'`; do
    MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS DEBUG_${option}"
done
fi


if test -n "$MOZ_DEBUG"; then
    if test -n "$COMPILE_ENVIRONMENT"; then
        echo $ac_n "checking for valid debug flags""... $ac_c" 1>&6
echo "configure:6026: checking for valid debug flags" >&5
        _SAVE_CFLAGS=$CFLAGS
        CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
        cat > conftest.$ac_ext <<EOF
#line 6030 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
printf("Hello World\n");
; return 0; }
EOF
if { (eval echo configure:6037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  _results=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  _results=no
fi
rm -f conftest*
        echo "$ac_t""$_results" 1>&6
        if test "$_results" = "no"; then
            { echo "configure: error: These compiler flags are invalid: $MOZ_DEBUG_FLAGS" 1>&2; echo "configure: error: These compiler flags are invalid: $MOZ_DEBUG_FLAGS" 1>&5; exit 1; }
        fi
        CFLAGS=$_SAVE_CFLAGS
    fi

    MOZ_DEBUG_DEFINES="$MOZ_DEBUG_ENABLE_DEFS"
else
    MOZ_DEBUG_DEFINES="NDEBUG TRIMMED"
fi




  
# Check whether --enable-cpp-rtti or --disable-cpp-rtti was given.
if test "${enable_cpp_rtti+set}" = set; then
  enableval="$enable_cpp_rtti"
  if test "$enableval" = "yes"; then
     _MOZ_USE_RTTI=1 
  elif test "$enableval" = "no"; then
     _MOZ_USE_RTTI= 
  else
    { echo "configure: error: Option, cpp-rtti, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, cpp-rtti, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -z "$_MOZ_USE_RTTI"; then
    if test "$GNU_CC"; then
        CXXFLAGS="$CXXFLAGS -fno-rtti"
    else
        case "$target" in
        *-mingw*)
            CXXFLAGS="$CXXFLAGS -GR-"
        esac
    fi
fi

if test "$CLANG_CXX"; then
    ## We disable return-type-c-linkage because jsval is defined as a C++ type but is
    ## returned by C functions. This is possible because we use knowledge about the ABI
    ## to typedef it to a C type with the same layout when the headers are included
    ## from C.
    _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-unknown-warning-option -Wno-return-type-c-linkage"
fi

if test "$GNU_CC"; then
    if test -z "$DEVELOPER_OPTIONS"; then
        CFLAGS="$CFLAGS -ffunction-sections -fdata-sections"
        CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections"
    fi

    # For MinGW, we need big-obj otherwise we create too many sections in Unified builds
    if test "${OS_ARCH}" = "WINNT"; then
        CFLAGS="$CFLAGS -Wa,-mbig-obj"
        CXXFLAGS="$CXXFLAGS -Wa,-mbig-obj"
    fi

    CFLAGS="$CFLAGS -fno-math-errno"
    CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-math-errno"
fi


# Check whether --enable-icf or --disable-icf was given.
if test "${enable_icf+set}" = set; then
  enableval="$enable_icf"
  if test "$enableval" = "no"; then
    MOZ_DISABLE_ICF=1
  elif test "$enableval" = "yes"; then
    MOZ_DISABLE_ICF= 
  else
    { echo "configure: error: Option, icf, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, icf, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test "$GNU_CC" -a "$GCC_USE_GNU_LD" -a -z "$MOZ_DISABLE_ICF" -a -z "$DEVELOPER_OPTIONS"; then
    echo $ac_n "checking whether the linker supports Identical Code Folding""... $ac_c" 1>&6
echo "configure:6127: checking whether the linker supports Identical Code Folding" >&5
if eval "test \"`echo '$''{'LD_SUPPORTS_ICF'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'int foo() {return 42;}' \
              'int bar() {return 42;}' \
              'int main() {return foo() - bar();}' > conftest.${ac_ext}
        # If the linker supports ICF, foo and bar symbols will have
        # the same address
        if { ac_try='${CC-cc} -o conftest${ac_exeext} $LDFLAGS -Wl,--icf=safe -ffunction-sections conftest.${ac_ext} $LIBS 1>&2'; { (eval echo configure:6136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } &&
           test -s conftest${ac_exeext} &&
           objdump -t conftest${ac_exeext} | awk '{a[$6] = $1} END {if (a["foo"] && (a["foo"] != a["bar"])) { exit 1 }}'; then
            LD_SUPPORTS_ICF=yes
        else
            LD_SUPPORTS_ICF=no
        fi
        rm -rf conftest*
fi

echo "$ac_t""$LD_SUPPORTS_ICF" 1>&6
    if test "$LD_SUPPORTS_ICF" = yes; then
        _SAVE_LDFLAGS="$LDFLAGS -Wl,--icf=safe"
        LDFLAGS="$LDFLAGS -Wl,--icf=safe -Wl,--print-icf-sections"
        cat > conftest.$ac_ext <<EOF
#line 6151 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:6158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  LD_PRINT_ICF_SECTIONS=-Wl,--print-icf-sections
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  LD_PRINT_ICF_SECTIONS=
fi
rm -f conftest*
        
        LDFLAGS="$_SAVE_LDFLAGS"
    fi
fi


if test "$GNU_CC" -a "$GCC_USE_GNU_LD" -a -z "$DEVELOPER_OPTIONS"; then
    if test -n "$MOZ_DEBUG_FLAGS"; then
                echo $ac_n "checking whether removing dead symbols breaks debugging""... $ac_c" 1>&6
echo "configure:6177: checking whether removing dead symbols breaks debugging" >&5
if eval "test \"`echo '$''{'GC_SECTIONS_BREAKS_DEBUG_RANGES'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'int foo() {return 42;}' \
                  'int bar() {return 1;}' \
                  'int main() {return foo();}' > conftest.${ac_ext}
            if { ac_try='${CC-cc} -o conftest.${ac_objext} $CFLAGS $MOZ_DEBUG_FLAGS -c conftest.${ac_ext} 1>&2'; { (eval echo configure:6184: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } &&
                { ac_try='${CC-cc} -o conftest${ac_exeext} $LDFLAGS $MOZ_DEBUG_FLAGS -Wl,--gc-sections conftest.${ac_objext} $LIBS 1>&2'; { (eval echo configure:6185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } &&
                test -s conftest${ac_exeext} -a -s conftest.${ac_objext}; then
                 if test "`$PYTHON -m mozbuild.configure.check_debug_ranges conftest.${ac_objext} conftest.${ac_ext}`" = \
                         "`$PYTHON -m mozbuild.configure.check_debug_ranges conftest${ac_exeext} conftest.${ac_ext}`"; then
                     GC_SECTIONS_BREAKS_DEBUG_RANGES=no
                 else
                     GC_SECTIONS_BREAKS_DEBUG_RANGES=yes
                 fi
             else
                                    GC_SECTIONS_BREAKS_DEBUG_RANGES="no, but it's broken in some other way"
             fi
             rm -rf conftest*
fi

echo "$ac_t""$GC_SECTIONS_BREAKS_DEBUG_RANGES" 1>&6
         if test "$GC_SECTIONS_BREAKS_DEBUG_RANGES" = no; then
             DSO_LDOPTS="$DSO_LDOPTS -Wl,--gc-sections"
         fi
    else
        DSO_LDOPTS="$DSO_LDOPTS -Wl,--gc-sections"
    fi
fi

# On OSX, the linker defaults to building PIE programs when targeting OSX 10.7.
# On other Unix systems, some file managers (Nautilus) can't start PIE programs
if test "$OS_TARGET" = Android; then
    # bionic in Android >= 4.1 supports PIE, and we target those versions.
    MOZ_PIE=1
else
    MOZ_PIE=
fi

# Check whether --enable-pie or --disable-pie was given.
if test "${enable_pie+set}" = set; then
  enableval="$enable_pie"
  if test "$enableval" = "yes"; then
    MOZ_PIE=1
  elif test "$enableval" = "no"; then
    MOZ_PIE= 
  else
    { echo "configure: error: Option, pie, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, pie, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test "$GNU_CC$CLANG_CC" -a -n "$MOZ_PIE"; then
    echo $ac_n "checking for PIE support""... $ac_c" 1>&6
echo "configure:6232: checking for PIE support" >&5
    _SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS -pie"
    cat > conftest.$ac_ext <<EOF
#line 6236 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:6243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
                  MOZ_PROGRAM_LDFLAGS="$MOZ_PROGRAM_LDFLAGS -pie"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
                  { echo "configure: error: --enable-pie requires PIE support from the linker." 1>&2; echo "configure: error: --enable-pie requires PIE support from the linker." 1>&5; exit 1; }
fi
rm -f conftest*
    LDFLAGS=$_SAVE_LDFLAGS
fi



if test -n "$GCC_USE_GNU_LD"; then
  case "$LDFLAGS" in
  *-fsanitize=address*)
    LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
    ;;
  esac
fi


fi # COMPILE_ENVIRONMENT

if test -z "$SKIP_COMPILER_CHECKS"; then
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:6273: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6278 "configure"
#include "confdefs.h"

int main() {

/* Ultrix mips cc rejects this.  */
typedef int charset[2]; const charset x;
/* SunOS 4.1.1 cc rejects this.  */
char const *const *ccp;
char **p;
/* NEC SVR4.0.2 mips cc rejects this.  */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
   It does not let you subtract one const X* pointer from another in an arm
   of an if-expression whose if-part is not a constant expression */
const char *g = "string";
ccp = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++ccp;
p = (char**) ccp;
ccp = (char const *const *) p;
{ /* SCO 3.2v4 cc rejects this.  */
  char *t;
  char const *s = 0 ? (char *) 0 : (char const *) 0;

  *t++ = 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
  int x[] = {25, 17};
  const int *foo = &x[0];
  ++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
  typedef const int *iptr;
  iptr p = 0;
  ++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
  struct s { int j; const int *ap[3]; };
  struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
  const int foo = 10;
}

; return 0; }
EOF
if { (eval echo configure:6327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
  cat >> confdefs.pytmp <<\EOF
    (''' const ''', r'''  ''')
EOF
cat >> confdefs.h <<\EOF
#define const 
EOF

fi



echo $ac_n "checking for mode_t""... $ac_c" 1>&6
echo "configure:6353: checking for mode_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6358 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_mode_t=yes
else
  rm -rf conftest*
  ac_cv_type_mode_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_mode_t" 1>&6
if test $ac_cv_type_mode_t = no; then
  cat >> confdefs.pytmp <<\EOF
    (''' mode_t ''', r''' int ''')
EOF
cat >> confdefs.h <<\EOF
#define mode_t int
EOF

fi



echo $ac_n "checking for off_t""... $ac_c" 1>&6
echo "configure:6391: checking for off_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6396 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_off_t=yes
else
  rm -rf conftest*
  ac_cv_type_off_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
  cat >> confdefs.pytmp <<\EOF
    (''' off_t ''', r''' long ''')
EOF
cat >> confdefs.h <<\EOF
#define off_t long
EOF

fi



echo $ac_n "checking for pid_t""... $ac_c" 1>&6
echo "configure:6429: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6434 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_pid_t=yes
else
  rm -rf conftest*
  ac_cv_type_pid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
  cat >> confdefs.pytmp <<\EOF
    (''' pid_t ''', r''' int ''')
EOF
cat >> confdefs.h <<\EOF
#define pid_t int
EOF

fi



echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:6467: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6472 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_size_t=yes
else
  rm -rf conftest*
  ac_cv_type_size_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
  cat >> confdefs.pytmp <<\EOF
    (''' size_t ''', r''' unsigned ''')
EOF
cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF

fi

ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross


ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross



ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

if test "$GNU_CXX"; then
    echo $ac_n "checking whether 64-bits std::atomic requires -latomic""... $ac_c" 1>&6
echo "configure:6535: checking whether 64-bits std::atomic requires -latomic" >&5
if eval "test \"`echo '$''{'ac_cv_needs_atomic'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
                                                  if test "$CC_TYPE" = "clang" -a "$CPU_ARCH" = "x86" -a "$OS_TARGET" = "Android"; then
            ac_cv_needs_atomic=yes
        else
            cat > conftest.$ac_ext <<EOF
#line 6543 "configure"
#include "confdefs.h"
#include <cstdint>
                 #include <atomic>
int main() {
 std::atomic<uint64_t> foo; foo = 1; 
; return 0; }
EOF
if { (eval echo configure:6551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_needs_atomic=no
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  _SAVE_LIBS="$LIBS"
                LIBS="$LIBS -latomic"
                cat > conftest.$ac_ext <<EOF
#line 6561 "configure"
#include "confdefs.h"
#include <cstdint>
                     #include <atomic>
int main() {
 std::atomic<uint64_t> foo; foo = 1; 
; return 0; }
EOF
if { (eval echo configure:6569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_needs_atomic=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_needs_atomic="do not know; assuming no"
fi
rm -f conftest*
                LIBS="$_SAVE_LIBS"
            
fi
rm -f conftest*
        fi
    
fi

echo "$ac_t""$ac_cv_needs_atomic" 1>&6
    if test "$ac_cv_needs_atomic" = yes; then
      MOZ_NEEDS_LIBATOMIC=1
    else
      MOZ_NEEDS_LIBATOMIC=
    fi
    
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross



ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross


case "${OS_TARGET}" in
Darwin)
  ;;
*)
  STL_FLAGS="-I${DIST}/stl_wrappers"
  WRAP_STL_INCLUDES=1
  ;;
esac

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
echo "configure:6626: checking for $ac_hdr that defines DIR" >&5
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6631 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>
int main() {
DIR *dirp = 0;
; return 0; }
EOF
if { (eval echo configure:6639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_dirent_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_dirent_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_hdr ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 ac_header_dirent=$ac_hdr; break
else
  echo "$ac_t""no" 1>&6
fi
done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
echo "configure:6667: checking for opendir in -ldir" >&5
ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldir  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6675 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char opendir();

int main() {
opendir()
; return 0; }
EOF
if { (eval echo configure:6686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -ldir"
else
  echo "$ac_t""no" 1>&6
fi

else
echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
echo "configure:6708: checking for opendir in -lx" >&5
ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lx  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6716 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char opendir();

int main() {
opendir()
; return 0; }
EOF
if { (eval echo configure:6727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lx"
else
  echo "$ac_t""no" 1>&6
fi

fi

case "$target_os" in
bitrig*|dragonfly*|freebsd*|openbsd*)
# for stuff like -lXshm
    CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
    ;;
esac

echo $ac_n "checking for sockaddr_in.sin_len""... $ac_c" 1>&6
echo "configure:6757: checking for sockaddr_in.sin_len" >&5
if eval "test \"`echo '$''{'ac_cv_sockaddr_in_sin_len'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6762 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                    #include <sys/types.h>
                                    #endif
                                    #include <netinet/in.h>
                                    struct sockaddr_in x;
                                    void *foo = (void*) &x.sin_len;
int main() {

; return 0; }
EOF
if { (eval echo configure:6774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_sockaddr_in_sin_len=true
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_sockaddr_in_sin_len=false
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_sockaddr_in_sin_len" 1>&6
if test "$ac_cv_sockaddr_in_sin_len" = true ; then
  cat >> confdefs.pytmp <<\EOF
    (''' HAVE_SIN_LEN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_SIN_LEN 1
EOF

  cat >> confdefs.pytmp <<\EOF
    (''' HAVE_SCONN_LEN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_SCONN_LEN 1
EOF

fi

echo $ac_n "checking for sockaddr_in6.sin6_len""... $ac_c" 1>&6
echo "configure:6805: checking for sockaddr_in6.sin6_len" >&5
if eval "test \"`echo '$''{'ac_cv_sockaddr_in6_sin6_len'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6810 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                #include <sys/types.h>
                                #endif
                                #include <netinet/in.h>
                                struct sockaddr_in6 x;
                                void *foo = (void*) &x.sin6_len;
int main() {

; return 0; }
EOF
if { (eval echo configure:6822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_sockaddr_in6_sin6_len=true
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_sockaddr_in6_sin6_len=false
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_sockaddr_in6_sin6_len" 1>&6
if test "$ac_cv_sockaddr_in6_sin6_len" = true ; then
  cat >> confdefs.pytmp <<\EOF
    (''' HAVE_SIN6_LEN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_SIN6_LEN 1
EOF

fi

echo $ac_n "checking for sockaddr.sa_len""... $ac_c" 1>&6
echo "configure:6846: checking for sockaddr.sa_len" >&5
if eval "test \"`echo '$''{'ac_cv_sockaddr_sa_len'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 6851 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                #include <sys/types.h>
                                #endif
                                #include <sys/socket.h>
                                struct sockaddr x;
                                void *foo = (void*) &x.sa_len;
int main() {

; return 0; }
EOF
if { (eval echo configure:6863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_sockaddr_sa_len=true
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_sockaddr_sa_len=false
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_sockaddr_sa_len" 1>&6
if test "$ac_cv_sockaddr_sa_len" = true ; then
  cat >> confdefs.pytmp <<\EOF
    (''' HAVE_SA_LEN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_SA_LEN 1
EOF

fi

# Check whether --enable-dtrace or --disable-dtrace was given.
if test "${enable_dtrace+set}" = set; then
  enableval="$enable_dtrace"
  if test "$enableval" = "yes"; then
    enable_dtrace="yes"
  elif test "$enableval" = "no"; then
    :
  else
    { echo "configure: error: Option, dtrace, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, dtrace, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test "x$enable_dtrace" = "xyes"; then
     ac_safe=`echo "sys/sdt.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for sys/sdt.h""... $ac_c" 1>&6
echo "configure:6901: checking for sys/sdt.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 6906 "configure"
#include "confdefs.h"

#include <sys/sdt.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:6914: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    HAVE_DTRACE=1
  else
    echo "$ac_t""no" 1>&6
    
  fi

  if test -n "$HAVE_DTRACE"; then
      cat >> confdefs.pytmp <<\EOF
    (''' INCLUDE_MOZILLA_DTRACE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define INCLUDE_MOZILLA_DTRACE 1
EOF

  else
      { echo "configure: error: dtrace enabled but sys/sdt.h not found" 1>&2; echo "configure: error: dtrace enabled but sys/sdt.h not found" 1>&5; exit 1; };
  fi
fi


echo $ac_n "checking for gethostbyname_r in -lc_r""... $ac_c" 1>&6
echo "configure:6949: checking for gethostbyname_r in -lc_r" >&5
ac_lib_var=`echo c_r'_'gethostbyname_r | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lc_r  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6957 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname_r();

int main() {
gethostbyname_r()
; return 0; }
EOF
if { (eval echo configure:6968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo c_r | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_lib ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lc_r $LIBS"

else
  echo "$ac_t""no" 1>&6
fi


case $target in
*-darwin*)
    ;;
*)
    
echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6
echo "configure:7005: checking for library containing dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dlopen="no"
cat > conftest.$ac_ext <<EOF
#line 7012 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:7023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dlopen" = "no" && for i in dl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 7034 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:7045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dlopen="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dlopen" 1>&6
if test "$ac_cv_search_dlopen" != "no"; then
  test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS"
     ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
echo "configure:7063: checking for dlfcn.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 7068 "configure"
#include "confdefs.h"

#include <dlfcn.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:7076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_DLOPEN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_DLOPEN 1
EOF

  else
    echo "$ac_t""no" 1>&6
    
  fi

else :
  
fi
    ;;
esac

_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -D_GNU_SOURCE"
for ac_func in dladdr memmem
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:7113: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 7118 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:7145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

CFLAGS="$_SAVE_CFLAGS"

if test ! "$GNU_CXX"; then
    echo $ac_n "checking for demangle in -lC""... $ac_c" 1>&6
echo "configure:7176: checking for demangle in -lC" >&5
ac_lib_var=`echo C'_'demangle | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lC  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7184 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char demangle();

int main() {
demangle()
; return 0; }
EOF
if { (eval echo configure:7195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo C | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_lib ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lC $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

fi

echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
echo "configure:7228: checking for socket in -lsocket" >&5
ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7236 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char socket();

int main() {
socket()
; return 0; }
EOF
if { (eval echo configure:7247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_lib ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lsocket $LIBS"

else
  echo "$ac_t""no" 1>&6
fi


XLDFLAGS="$X_LIBS"
XLIBS="$X_EXTRA_LIBS"

if test -n "$MOZ_X11"; then
    cat >> confdefs.pytmp <<EOF
    (''' FUNCPROTO ''', r''' 15 ''')
EOF
cat >> confdefs.h <<EOF
#define FUNCPROTO 15
EOF

    _SAVE_LDFLAGS="$LDFLAGS"
    _SAVE_LIBS="$LIBS"
    LDFLAGS="$XLDFLAGS $LDFLAGS"
    echo $ac_n "checking for XDrawLines in -lX11""... $ac_c" 1>&6
echo "configure:7293: checking for XDrawLines in -lX11" >&5
ac_lib_var=`echo X11'_'XDrawLines | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lX11 $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7301 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char XDrawLines();

int main() {
XDrawLines()
; return 0; }
EOF
if { (eval echo configure:7312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XLIBS="-lX11 $XLIBS"
else
  echo "$ac_t""no" 1>&6
MISSING_X="$MISSING_X -lX11"
fi

    echo $ac_n "checking for XextAddDisplay in -lXext""... $ac_c" 1>&6
echo "configure:7334: checking for XextAddDisplay in -lXext" >&5
ac_lib_var=`echo Xext'_'XextAddDisplay | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXext $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7342 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char XextAddDisplay();

int main() {
XextAddDisplay()
; return 0; }
EOF
if { (eval echo configure:7353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XEXT_LIBS="-lXext"
else
  echo "$ac_t""no" 1>&6
MISSING_X="$MISSING_X -lXext"
fi


    echo $ac_n "checking for XtFree in -lXt""... $ac_c" 1>&6
echo "configure:7376: checking for XtFree in -lXt" >&5
ac_lib_var=`echo Xt'_'XtFree | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXt  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7384 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char XtFree();

int main() {
XtFree()
; return 0; }
EOF
if { (eval echo configure:7395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
   XT_LIBS="-lXt"
else
  echo "$ac_t""no" 1>&6

        unset ac_cv_lib_Xt_XtFree
        echo $ac_n "checking for IceFlush in -lICE""... $ac_c" 1>&6
echo "configure:7416: checking for IceFlush in -lICE" >&5
ac_lib_var=`echo ICE'_'IceFlush | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lICE $XT_LIBS $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7424 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char IceFlush();

int main() {
IceFlush()
; return 0; }
EOF
if { (eval echo configure:7435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XT_LIBS="-lICE $XT_LIBS"
else
  echo "$ac_t""no" 1>&6
fi

        echo $ac_n "checking for SmcCloseConnection in -lSM""... $ac_c" 1>&6
echo "configure:7456: checking for SmcCloseConnection in -lSM" >&5
ac_lib_var=`echo SM'_'SmcCloseConnection | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lSM $XT_LIBS $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7464 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char SmcCloseConnection();

int main() {
SmcCloseConnection()
; return 0; }
EOF
if { (eval echo configure:7475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XT_LIBS="-lSM $XT_LIBS"
else
  echo "$ac_t""no" 1>&6
fi

        echo $ac_n "checking for XtFree in -lXt""... $ac_c" 1>&6
echo "configure:7496: checking for XtFree in -lXt" >&5
ac_lib_var=`echo Xt'_'XtFree | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXt $X_PRE_LIBS $XT_LIBS $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7504 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char XtFree();

int main() {
XtFree()
; return 0; }
EOF
if { (eval echo configure:7515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
   XT_LIBS="-lXt $XT_LIBS"
else
  echo "$ac_t""no" 1>&6
MISSING_X="$MISSING_X -lXt"
fi

        
fi


                echo $ac_n "checking for xcb_connect in -lxcb""... $ac_c" 1>&6
echo "configure:7541: checking for xcb_connect in -lxcb" >&5
ac_lib_var=`echo xcb'_'xcb_connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lxcb $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7549 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char xcb_connect();

int main() {
xcb_connect()
; return 0; }
EOF
if { (eval echo configure:7560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XLIBS="-lxcb $XLIBS"
else
  echo "$ac_t""no" 1>&6
MISSING_X="$MISSING_X -lxcb"
fi

    echo $ac_n "checking for xcb_shm_query_version in -lxcb-shm""... $ac_c" 1>&6
echo "configure:7582: checking for xcb_shm_query_version in -lxcb-shm" >&5
ac_lib_var=`echo xcb-shm'_'xcb_shm_query_version | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lxcb-shm $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7590 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char xcb_shm_query_version();

int main() {
xcb_shm_query_version()
; return 0; }
EOF
if { (eval echo configure:7601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XLIBS="-lxcb-shm $XLIBS"
else
  echo "$ac_t""no" 1>&6
MISSING_X="$MISSING_X -lxcb-shm"
fi

    echo $ac_n "checking for XGetXCBConnection in -lX11-xcb""... $ac_c" 1>&6
echo "configure:7623: checking for XGetXCBConnection in -lX11-xcb" >&5
ac_lib_var=`echo X11-xcb'_'XGetXCBConnection | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lX11-xcb $XLIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7631 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char XGetXCBConnection();

int main() {
XGetXCBConnection()
; return 0; }
EOF
if { (eval echo configure:7642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  XLIBS="-lX11-xcb $XLIBS"
else
  echo "$ac_t""no" 1>&6
MISSING_X="$MISSING_X -lX11-xcb"
fi


    LDFLAGS="$_SAVE_LDFLAGS"
    LIBS="$_SAVE_LIBS"
fi # $MOZ_X11







case "$target_os" in
darwin*)
    MOZ_USE_PTHREADS=1
    ;;
*)
    echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
echo "configure:7680: checking for pthread_create in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpthreads  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7688 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:7699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads"
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:7718: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpthread  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7726 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:7737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread"
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6
echo "configure:7756: checking for pthread_create in -lc_r" >&5
ac_lib_var=`echo c_r'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lc_r  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7764 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:7775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r"
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lc""... $ac_c" 1>&6
echo "configure:7794: checking for pthread_create in -lc" >&5
ac_lib_var=`echo c'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lc  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7802 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:7813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_USE_PTHREADS=1
                
else
  echo "$ac_t""no" 1>&6
fi

            
fi

        
fi

    
fi

    ;;
esac

# Check whether --with-pthreads or --without-pthreads was given.
if test "${with_pthreads+set}" = set; then
  withval="$with_pthreads"
  if test "$withval" = "yes"; then
     if test "$MOZ_USE_PTHREADS"x = x; then
    { echo "configure: error:  --with-pthreads specified for a system without pthread support " 1>&2; echo "configure: error:  --with-pthreads specified for a system without pthread support " 1>&5; exit 1; };
fi
  elif test "$withval" = "no"; then
    MOZ_USE_PTHREADS=
    _PTHREAD_LDFLAGS=

  else
    { echo "configure: error: Option, pthreads, does not take an argument ($withval)." 1>&2; echo "configure: error: Option, pthreads, does not take an argument ($withval)." 1>&5; exit 1; }
  fi
fi


if test "$MOZ_USE_PTHREADS"x != x
then
                rm -f conftest*
    ac_cv_have_dash_pthread=no
    echo $ac_n "checking whether ${CC-cc} accepts -pthread""... $ac_c" 1>&6
echo "configure:7868: checking whether ${CC-cc} accepts -pthread" >&5
    echo 'int main() { return 0; }' | cat > conftest.c
    ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
    if test $? -eq 0; then
        if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
            ac_cv_have_dash_pthread=yes
            case "$target_os" in
            freebsd*)
# Freebsd doesn't use -pthread for compiles, it uses them for linking
                ;;
            *)
                CFLAGS="$CFLAGS -pthread"
                CXXFLAGS="$CXXFLAGS -pthread"
                ;;
            esac
        fi
    fi
    rm -f conftest*
    echo "$ac_t""$ac_cv_have_dash_pthread" 1>&6

                ac_cv_have_dash_pthreads=no
    if test "$ac_cv_have_dash_pthread" = "no"; then
        echo $ac_n "checking whether ${CC-cc} accepts -pthreads""... $ac_c" 1>&6
echo "configure:7891: checking whether ${CC-cc} accepts -pthreads" >&5
        echo 'int main() { return 0; }' | cat > conftest.c
        ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
        if test $? -eq 0; then
            if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
                ac_cv_have_dash_pthreads=yes
                CFLAGS="$CFLAGS -pthreads"
                CXXFLAGS="$CXXFLAGS -pthreads"
            fi
        fi
        rm -f conftest*
        echo "$ac_t""$ac_cv_have_dash_pthreads" 1>&6
    fi

    case "$target" in
        *-*-freebsd*)
            cat >> confdefs.pytmp <<\EOF
    (''' _REENTRANT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _REENTRANT 1
EOF

            cat >> confdefs.pytmp <<\EOF
    (''' _THREAD_SAFE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _THREAD_SAFE 1
EOF

                        if test "$ac_cv_have_dash_pthread" = "yes"; then
                _PTHREAD_LDFLAGS="-pthread"
            fi
            ;;

        *-*-openbsd*|*-*-bsdi*)
            cat >> confdefs.pytmp <<\EOF
    (''' _REENTRANT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _REENTRANT 1
EOF

            cat >> confdefs.pytmp <<\EOF
    (''' _THREAD_SAFE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _THREAD_SAFE 1
EOF

                        if test "$ac_cv_have_dash_pthread" = "yes"; then
                _PTHREAD_LDFLAGS="-pthread"
            fi
            ;;

        *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
            cat >> confdefs.pytmp <<\EOF
    (''' _REENTRANT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define _REENTRANT 1
EOF

            ;;

    esac
    LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
    
     for ac_hdr in pthread.h
  do
       ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:7963: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 7968 "configure"
#include "confdefs.h"

#include <$ac_hdr>
int main() {

; return 0; }
EOF
if { (eval echo configure:7976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
                       cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_hdr ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
  else
    echo "$ac_t""no" 1>&6
    
  fi

  done

fi





if test $ac_cv_prog_gcc = yes; then
    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
echo "configure:8013: checking whether ${CC-cc} needs -traditional" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    ac_pattern="Autoconf.*'x'"
  cat > conftest.$ac_ext <<EOF
#line 8019 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=yes
else
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*


  if test $ac_cv_prog_gcc_traditional = no; then
    cat > conftest.$ac_ext <<EOF
#line 8037 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*

  fi
fi

echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi

echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
echo "configure:8059: checking for 8-bit clean memcmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_memcmp_clean=no
else
  cat > conftest.$ac_ext <<EOF
#line 8067 "configure"
#include "confdefs.h"

main()
{
  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
}

EOF
if { (eval echo configure:8077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_func_memcmp_clean=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_func_memcmp_clean=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"

for ac_func in stat64 lstat64 truncate64 statvfs64 statvfs statfs64 statfs getpagesize gmtime_r localtime_r arc4random arc4random_buf mallinfo gettid lchown setpriority strerror syscall
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8097: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8102 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:8129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


case "$OS_TARGET" in
Darwin)
  ;;
*)
  echo $ac_n "checking for clock_gettime(CLOCK_MONOTONIC)""... $ac_c" 1>&6
echo "configure:8162: checking for clock_gettime(CLOCK_MONOTONIC)" >&5
if eval "test \"`echo '$''{'ac_cv_clock_monotonic'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  for libs in "" -lrt; do
                      _SAVE_LIBS="$LIBS"
                      LIBS="$LIBS $libs"
                      cat > conftest.$ac_ext <<EOF
#line 8170 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
 struct timespec ts;
                                     clock_gettime(CLOCK_MONOTONIC, &ts); 
; return 0; }
EOF
if { (eval echo configure:8178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_clock_monotonic=$libs
                                   LIBS="$_SAVE_LIBS"
                                   break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_clock_monotonic=no
fi
rm -f conftest*
                      LIBS="$_SAVE_LIBS"
                  done
fi

echo "$ac_t""$ac_cv_clock_monotonic" 1>&6
  if test "$ac_cv_clock_monotonic" != "no"; then
      HAVE_CLOCK_MONOTONIC=1
      REALTIME_LIBS=$ac_cv_clock_monotonic
      cat >> confdefs.pytmp <<\EOF
    (''' HAVE_CLOCK_MONOTONIC ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_CLOCK_MONOTONIC 1
EOF

      
      
  fi
  ;;
esac

echo $ac_n "checking for pthread_cond_timedwait_monotonic_np""... $ac_c" 1>&6
echo "configure:8212: checking for pthread_cond_timedwait_monotonic_np" >&5
if eval "test \"`echo '$''{'ac_cv_pthread_cond_timedwait_monotonic_np'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8217 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
pthread_cond_timedwait_monotonic_np(0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:8224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_pthread_cond_timewait_monotonic_np=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_pthread_cond_timewait_monotonic_np=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_pthread_cond_timedwait_monotonic_np" 1>&6
if test "$ac_cv_pthread_cond_timewait_monotonic_np" != "no"; then
    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC 1
EOF

fi

echo $ac_n "checking for res_ninit()""... $ac_c" 1>&6
echo "configure:8248: checking for res_ninit()" >&5
if eval "test \"`echo '$''{'ac_cv_func_res_ninit'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$OS_TARGET" = NetBSD -o "$OS_TARGET" = OpenBSD; then
                ac_cv_func_res_ninit=no
     else
        cat > conftest.$ac_ext <<EOF
#line 8256 "configure"
#include "confdefs.h"

            #ifdef linux
            #define _BSD_SOURCE 1
            #endif
            #include <sys/types.h>
            #include <netinet/in.h>
            #include <arpa/nameser.h>
            #include <resolv.h>
            
int main() {
int foo = res_ninit(&_res);
; return 0; }
EOF
if { (eval echo configure:8271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_func_res_ninit=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_func_res_ninit=no
fi
rm -f conftest*
     fi
    
fi

echo "$ac_t""$ac_cv_func_res_ninit" 1>&6

if test "$ac_cv_func_res_ninit" = "yes"; then
    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_RES_NINIT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_RES_NINIT 1
EOF

fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross


echo $ac_n "checking for an implementation of va_copy()""... $ac_c" 1>&6
echo "configure:8306: checking for an implementation of va_copy()" >&5
if eval "test \"`echo '$''{'ac_cv_va_copy'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8311 "configure"
#include "confdefs.h"
#include <stdarg.h>
                     #include <stdlib.h>
        void f (int i, ...) {
            va_list args1, args2;
            va_start (args1, i);
            va_copy (args2, args1);
            if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
                exit (1);
            va_end (args1); va_end (args2);
        }
int main() {
f(0, 42); return 0
; return 0; }
EOF
if { (eval echo configure:8327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_va_copy=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_va_copy=no
    
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_va_copy" 1>&6
echo $ac_n "checking whether va_list can be copied by value""... $ac_c" 1>&6
echo "configure:8343: checking whether va_list can be copied by value" >&5
if eval "test \"`echo '$''{'ac_cv_va_val_copy'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8348 "configure"
#include "confdefs.h"
#include <stdarg.h>
                     #include <stdlib.h>
        void f (int i, ...) {
            va_list args1, args2;
            va_start (args1, i);
            args2 = args1;
            if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
                exit (1);
            va_end (args1); va_end (args2);
        }
int main() {
f(0, 42); return 0
; return 0; }
EOF
if { (eval echo configure:8364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_va_val_copy=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_va_val_copy=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_va_val_copy" 1>&6
if test "x$ac_cv_va_copy" = "xyes"; then
    cat >> confdefs.pytmp <<\EOF
    (''' VA_COPY ''', r''' va_copy ''')
EOF
cat >> confdefs.h <<\EOF
#define VA_COPY va_copy
EOF

    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_VA_COPY ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_VA_COPY 1
EOF

fi

if test "x$ac_cv_va_val_copy" = "xno"; then
   cat >> confdefs.pytmp <<\EOF
    (''' HAVE_VA_LIST_AS_ARRAY ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_VA_LIST_AS_ARRAY 1
EOF

fi

ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross


ARM_ABI_PREFIX=
if test "$GNU_CC"; then
  if test "$CPU_ARCH" = "arm" ; then
    echo $ac_n "checking for ARM EABI""... $ac_c" 1>&6
echo "configure:8417: checking for ARM EABI" >&5
if eval "test \"`echo '$''{'ac_cv_gcc_arm_eabi'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8422 "configure"
#include "confdefs.h"

int main() {

#if defined(__ARM_EABI__)
  return 0;
#else
#error Not ARM EABI.
#endif
                        
; return 0; }
EOF
if { (eval echo configure:8435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_gcc_arm_eabi="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_gcc_arm_eabi="no"
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_gcc_arm_eabi" 1>&6
    if test "$ac_cv_gcc_arm_eabi" = "yes"; then
        HAVE_ARM_EABI=1
        ARM_ABI_PREFIX=eabi-
    else
        ARM_ABI_PREFIX=oabi-
    fi
  fi

  TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
fi

echo $ac_n "checking for C++ dynamic_cast to void*""... $ac_c" 1>&6
echo "configure:8460: checking for C++ dynamic_cast to void*" >&5
if eval "test \"`echo '$''{'ac_cv_cpp_dynamic_cast_void_ptr'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_cpp_dynamic_cast_void_ptr=no
else
  cat > conftest.$ac_ext <<EOF
#line 8468 "configure"
#include "confdefs.h"
#ifdef __cplusplus
extern "C" void exit(int);
#endif
class X { int i; public: virtual ~X() { } };
                            class Y { int j; public: virtual ~Y() { } };
                            class Z : public X, public Y { int k; };

                            int main() {
                                 Z mdo;
                                 X *subx = (X*)&mdo;
                                 Y *suby = (Y*)&mdo;
                                 return !((((void*)&mdo != (void*)subx) &&
                                           ((void*)&mdo == dynamic_cast<void*>(subx))) ||
                                          (((void*)&mdo != (void*)suby) &&
                                           ((void*)&mdo == dynamic_cast<void*>(suby))));
                            }
EOF
if { (eval echo configure:8487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_cpp_dynamic_cast_void_ptr=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_cpp_dynamic_cast_void_ptr=no
fi
rm -fr conftest*
fi

fi

echo "$ac_t""$ac_cv_cpp_dynamic_cast_void_ptr" 1>&6
if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
   cat >> confdefs.pytmp <<\EOF
    (''' HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR 1
EOF

fi


# try harder, when checking for __thread support, see bug 521750 comment #33 and below
# We pass MOZ_OPTIMIZE_LDFLAGS to the linker because if dead_strip is
# enabled, the linker in xcode 4.1 will crash. Without this it would crash when
# linking XUL.
_SAVE_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS $MOZ_OPTIMIZE_LDFLAGS"
echo $ac_n "checking for __thread keyword for TLS variables""... $ac_c" 1>&6
echo "configure:8520: checking for __thread keyword for TLS variables" >&5
if eval "test \"`echo '$''{'ac_cv_thread_keyword'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8525 "configure"
#include "confdefs.h"
__thread bool tlsIsMainThread = false;
int main() {
return tlsIsMainThread;
; return 0; }
EOF
if { (eval echo configure:8532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_thread_keyword=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_thread_keyword=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_thread_keyword" 1>&6
LDFLAGS=$_SAVE_LDFLAGS
# The custom dynamic linker doesn't support TLS variables
MOZ_TLS=
if test "$ac_cv_thread_keyword" = yes -a "$MOZ_LINKER" != 1; then
  # mips builds fail with TLS variables because of a binutils bug.
  # See bug 528687
  # OpenBSD doesn't have TLS support, and the test succeeds with clang++
  case "${target}" in
    mips*-*)
      :
      ;;
    *-android*|*-linuxandroid*)
      :
      ;;
    *-openbsd*)
      :
      ;;
    *)
      cat >> confdefs.pytmp <<\EOF
    (''' HAVE_THREAD_TLS_KEYWORD ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_THREAD_TLS_KEYWORD 1
EOF

      MOZ_TLS=1
      ;;
  esac
fi

if test -n "$MOZ_LINKER"; then
  if test "$CPU_ARCH" = arm; then
        if test -n "$ARM_ARCH" && test "$ARM_ARCH" -lt 7; then
      LDFLAGS="$LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000"
      _SUBDIR_LDFLAGS="$_SUBDIR_LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000"
    fi
  fi

  LDFLAGS="$LDFLAGS -Wl,--hash-style=sysv"
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross



for ac_func in localeconv
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8598: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8603 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:8630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


fi # ! SKIP_COMPILER_CHECKS

if test -n "${COMPILE_ENVIRONMENT}"; then
  



MALLOC_HEADERS="malloc.h malloc_np.h malloc/malloc.h sys/malloc.h"
MALLOC_H=

for file in $MALLOC_HEADERS; do
     ac_safe=`echo "$file" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $file""... $ac_c" 1>&6
echo "configure:8671: checking for $file" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 8676 "configure"
#include "confdefs.h"

#include <$file>
int main() {

; return 0; }
EOF
if { (eval echo configure:8684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    MALLOC_H=$file
  else
    echo "$ac_t""no" 1>&6
    
  fi

  if test "$MALLOC_H" != ""; then
    cat >> confdefs.pytmp <<EOF
    (''' MALLOC_H ''', r''' <$MALLOC_H> ''')
EOF
cat >> confdefs.h <<EOF
#define MALLOC_H <$MALLOC_H>
EOF

    break
  fi
done

for ac_func in strndup posix_memalign memalign
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8719: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8724 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:8751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


for ac_func in malloc_usable_size
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8782: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 8787 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:8814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

MALLOC_USABLE_SIZE_CONST_PTR=const
if test -n "$HAVE_MALLOC_H"; then
  echo $ac_n "checking whether malloc_usable_size definition can use const argument""... $ac_c" 1>&6
echo "configure:8844: checking whether malloc_usable_size definition can use const argument" >&5
  cat > conftest.$ac_ext <<EOF
#line 8846 "configure"
#include "confdefs.h"
#include <malloc.h>
                  #include <stddef.h>
                  size_t malloc_usable_size(const void *ptr);
int main() {
return malloc_usable_size(0);
; return 0; }
EOF
if { (eval echo configure:8855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
                  MALLOC_USABLE_SIZE_CONST_PTR=
fi
rm -f conftest*
fi
cat >> confdefs.pytmp <<EOF
    (''' MALLOC_USABLE_SIZE_CONST_PTR ''', r''' $MALLOC_USABLE_SIZE_CONST_PTR ''')
EOF
cat >> confdefs.h <<EOF
#define MALLOC_USABLE_SIZE_CONST_PTR $MALLOC_USABLE_SIZE_CONST_PTR
EOF



echo $ac_n "checking for valloc in malloc.h""... $ac_c" 1>&6
echo "configure:8877: checking for valloc in malloc.h" >&5
cat > conftest.$ac_ext <<EOF
#line 8879 "configure"
#include "confdefs.h"
#include <malloc.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "valloc" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.pytmp <<\EOF
    (''' HAVE_VALLOC ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_VALLOC 1
EOF

                echo "$ac_t""yes" 1>&6
else
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*


echo $ac_n "checking for valloc in unistd.h""... $ac_c" 1>&6
echo "configure:8902: checking for valloc in unistd.h" >&5
cat > conftest.$ac_ext <<EOF
#line 8904 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "valloc" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.pytmp <<\EOF
    (''' HAVE_VALLOC ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_VALLOC 1
EOF

                echo "$ac_t""yes" 1>&6
else
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*




fi

TARGET_XPCOM_ABI=
if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
    TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
    cat >> confdefs.pytmp <<EOF
    (''' TARGET_XPCOM_ABI ''', r''' "${TARGET_XPCOM_ABI}" ''')
EOF
cat >> confdefs.h <<EOF
#define TARGET_XPCOM_ABI "${TARGET_XPCOM_ABI}"
EOF

fi


if test -n "$SKIP_COMPILER_CHECKS"; then
      cat >> confdefs.pytmp <<\EOF
    (''' MALLOC_H ''', r''' <malloc.h> ''')
EOF
cat >> confdefs.h <<\EOF
#define MALLOC_H <malloc.h>
EOF

   cat >> confdefs.pytmp <<\EOF
    (''' HAVE_FORCEINLINE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_FORCEINLINE 1
EOF

   cat >> confdefs.pytmp <<\EOF
    (''' HAVE_LOCALECONV ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_LOCALECONV 1
EOF

fi # SKIP_COMPILER_CHECKS


# External Packages

case "$OS_TARGET" in
WINNT|Darwin|Android)
  MOZ_FOLD_LIBS=1
  ;;
*)
  MOZ_FOLD_LIBS=
  ;;
esac






# Check whether --with-nspr-cflags or --without-nspr-cflags was given.
if test "${with_nspr_cflags+set}" = set; then
  withval="$with_nspr_cflags"
  NSPR_CFLAGS=$withval
fi

# Check whether --with-nspr-libs or --without-nspr-libs was given.
if test "${with_nspr_libs+set}" = set; then
  withval="$with_nspr_libs"
  NSPR_LIBS=$withval
fi



    # Check whether --enable-nspr-build or --disable-nspr-build was given.
if test "${enable_nspr_build+set}" = set; then
  enableval="$enable_nspr_build"
  if test "$enableval" = "yes"; then
    MOZ_BUILD_NSPR=1
  elif test "$enableval" = "no"; then
    MOZ_BUILD_NSPR=
  else
    { echo "configure: error: Option, nspr-build, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, nspr-build, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi



if test "$MOZ_BUILD_APP" != js || test -n "$JS_STANDALONE"; then
  _IS_OUTER_CONFIGURE=1
fi

# Check whether --with-system-nspr or --without-system-nspr was given.
if test "${with_system_nspr+set}" = set; then
  withval="$with_system_nspr"
  if test "$withval" = "yes"; then
    _USE_SYSTEM_NSPR=1 
  elif test "$withval" = "no"; then
    :
  else
    { echo "configure: error: Option, system-nspr, does not take an argument ($withval)." 1>&2; echo "configure: error: Option, system-nspr, does not take an argument ($withval)." 1>&5; exit 1; }
  fi
fi


JS_POSIX_NSPR=unset

    if test -n "$JS_STANDALONE"; then
      case "$target" in
        *linux*|*darwin*|*dragonfly*|*freebsd*|*netbsd*|*openbsd*)
          if test -z "$_HAS_NSPR"; then
            JS_POSIX_NSPR_DEFAULT=1
          fi
          ;;
      esac
    fi

    # Check whether --enable-posix-nspr-emulation or --disable-posix-nspr-emulation was given.
if test "${enable_posix_nspr_emulation+set}" = set; then
  enableval="$enable_posix_nspr_emulation"
  if test "$enableval" = "yes"; then
    JS_POSIX_NSPR=1
  elif test "$enableval" = "no"; then
    JS_POSIX_NSPR=
  else
    { echo "configure: error: Option, posix-nspr-emulation, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, posix-nspr-emulation, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi




echo $ac_n "checking NSPR selection""... $ac_c" 1>&6
echo "configure:9057: checking NSPR selection" >&5
nspr_opts=
which_nspr=default
if test -n "$_USE_SYSTEM_NSPR"; then
    nspr_opts="x$nspr_opts"
    which_nspr="system"
fi
if test -n "$NSPR_CFLAGS" -o -n "$NSPR_LIBS"; then
    nspr_opts="x$nspr_opts"
    which_nspr="command-line"
fi
if test -n "$MOZ_BUILD_NSPR"; then
    nspr_opts="x$nspr_opts"
    which_nspr="source-tree"
fi
if test "$JS_POSIX_NSPR" = unset; then
    JS_POSIX_NSPR=
else
    nspr_opts="x$nspr_opts"
    which_nspr="posix-wrapper"
fi

if test -z "$nspr_opts"; then
    if test "$MOZ_BUILD_APP" != js; then
            MOZ_BUILD_NSPR=1
      which_nspr="source-tree"
    else
                  JS_POSIX_NSPR="$JS_POSIX_NSPR_DEFAULT"
      if test -z "$JS_POSIX_NSPR"; then
        MOZ_BUILD_NSPR=1
        which_nspr="source-tree"
      else
        which_nspr="posix-wrapper"
      fi
   fi
fi

if test -z "$nspr_opts" || test "$nspr_opts" = x; then
    echo "$ac_t""$which_nspr" 1>&6
else
    { echo "configure: error: only one way of using NSPR may be selected. See 'configure --help'." 1>&2; echo "configure: error: only one way of using NSPR may be selected. See 'configure --help'." 1>&5; exit 1; }
fi



if test "$MOZ_BUILD_APP" = js; then
  if test "$JS_POSIX_NSPR" = 1; then
    cat >> confdefs.pytmp <<\EOF
    (''' JS_POSIX_NSPR ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define JS_POSIX_NSPR 1
EOF

  fi
  
fi

# A (sub)configure invoked by the toplevel configure will always receive
# --with-nspr-libs on the command line. It will never need to figure out
# anything itself.
if test -n "$_IS_OUTER_CONFIGURE"; then

if test -n "$_USE_SYSTEM_NSPR"; then
    
# Check whether --with-nspr-prefix or --without-nspr-prefix was given.
if test "${with_nspr_prefix+set}" = set; then
  withval="$with_nspr_prefix"
  nspr_config_prefix="$withval"
else
  nspr_config_prefix=""
fi


# Check whether --with-nspr-exec-prefix or --without-nspr-exec-prefix was given.
if test "${with_nspr_exec_prefix+set}" = set; then
  withval="$with_nspr_exec_prefix"
  nspr_config_exec_prefix="$withval"
else
  nspr_config_exec_prefix=""
fi


	if test -n "$nspr_config_exec_prefix"; then
		nspr_config_args="$nspr_config_args --exec-prefix=$nspr_config_exec_prefix"
		if test -z "$NSPR_CONFIG"; then
			NSPR_CONFIG=$nspr_config_exec_prefix/bin/nspr-config
		fi
	fi
	if test -n "$nspr_config_prefix"; then
		nspr_config_args="$nspr_config_args --prefix=$nspr_config_prefix"
		if test -z "$NSPR_CONFIG"; then
			NSPR_CONFIG=$nspr_config_prefix/bin/nspr-config
		fi
	fi

	unset ac_cv_path_NSPR_CONFIG
	# Extract the first word of "nspr-config", so it can be a program name with args.
set dummy nspr-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:9157: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_NSPR_CONFIG'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$NSPR_CONFIG" in
  /*)
  ac_cv_path_NSPR_CONFIG="$NSPR_CONFIG" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_NSPR_CONFIG="$NSPR_CONFIG" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_NSPR_CONFIG="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_NSPR_CONFIG" && ac_cv_path_NSPR_CONFIG="no"
  ;;
esac
fi
NSPR_CONFIG="$ac_cv_path_NSPR_CONFIG"
if test -n "$NSPR_CONFIG"; then
  echo "$ac_t""$NSPR_CONFIG" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

	min_nspr_version=$NSPR_MINVER
	echo $ac_n "checking for NSPR - version >= $min_nspr_version""... $ac_c" 1>&6
echo "configure:9192: checking for NSPR - version >= $min_nspr_version" >&5

	no_nspr=""
	if test "$NSPR_CONFIG" != "no"; then
		NSPR_CFLAGS=`$NSPR_CONFIG $nspr_config_args --cflags`
		NSPR_LIBS=`$NSPR_CONFIG $nspr_config_args --libs`
		NSPR_VERSION_STRING=`$NSPR_CONFIG $nspr_config_args --version`	
	elif test -n "${NO_NSPR_CONFIG_SYSTEM_VERSION}"; then
	    NSPR_CFLAGS="${NO_NSPR_CONFIG_SYSTEM_CFLAGS}"
		NSPR_LIBS="${NO_NSPR_CONFIG_SYSTEM_LDFLAGS}"
		NSPR_VERSION_STRING="$NO_NSPR_CONFIG_SYSTEM_VERSION"
	else
	    no_nspr="yes"
	fi

	if test -z "$no_nspr"; then
		nspr_config_major_version=`echo $NSPR_VERSION_STRING | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\1/'`
		nspr_config_minor_version=`echo $NSPR_VERSION_STRING | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\2/'`
		nspr_config_micro_version=`echo $NSPR_VERSION_STRING | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\4/'`
		if test -z "$nspr_config_micro_version"; then
			nspr_config_micro_version="0"
		fi

		min_nspr_major_version=`echo $min_nspr_version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\1/'`
		min_nspr_minor_version=`echo $min_nspr_version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\2/'`
		min_nspr_micro_version=`echo $min_nspr_version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\4/'`
		if test -z "$min_nspr_micro_version"; then
			min_nspr_micro_version="0"
		fi

		if test "$nspr_config_major_version" -ne "$min_nspr_major_version"; then
			no_nspr="yes"
		elif test "$nspr_config_major_version" -eq "$min_nspr_major_version" &&
		     test "$nspr_config_minor_version" -lt "$min_nspr_minor_version"; then
			no_nspr="yes"
		elif test "$nspr_config_major_version" -eq "$min_nspr_major_version" &&
		     test "$nspr_config_minor_version" -eq "$min_nspr_minor_version" &&
		     test "$nspr_config_micro_version" -lt "$min_nspr_micro_version"; then
			no_nspr="yes"
		fi
	fi

	if test -z "$no_nspr"; then
		echo "$ac_t""yes" 1>&6
		MOZ_SYSTEM_NSPR=1     
	else
		echo "$ac_t""no" 1>&6
		{ echo "configure: error: you do not have NSPR installed or your version is older than $NSPR_MINVER." 1>&2; echo "configure: error: you do not have NSPR installed or your version is older than $NSPR_MINVER." 1>&5; exit 1; }
	fi


	
	


fi

if test -n "$MOZ_SYSTEM_NSPR" -o -n "$NSPR_CFLAGS" -o -n "$NSPR_LIBS"; then
    _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS $NSPR_CFLAGS"
    cat > conftest.$ac_ext <<EOF
#line 9259 "configure"
#include "confdefs.h"
#include "prtypes.h"
int main() {
#ifndef PR_STATIC_ASSERT
                 #error PR_STATIC_ASSERT not defined or requires including prtypes.h
                 #endif
; return 0; }
EOF
if { (eval echo configure:9268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it" 1>&2; echo "configure: error: system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it" 1>&5; exit 1; }
fi
rm -f conftest*
    cat > conftest.$ac_ext <<EOF
#line 9278 "configure"
#include "confdefs.h"
#include "prtypes.h"
int main() {
#ifndef PR_UINT64
                 #error PR_UINT64 not defined or requires including prtypes.h
                 #endif
; return 0; }
EOF
if { (eval echo configure:9287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: system NSPR does not support PR_UINT64 or including prtypes.h does not provide it" 1>&2; echo "configure: error: system NSPR does not support PR_UINT64 or including prtypes.h does not provide it" 1>&5; exit 1; }
fi
rm -f conftest*
    CFLAGS=$_SAVE_CFLAGS
    NSPR_INCLUDE_DIR=`echo ${NSPR_CFLAGS} | sed -e 's/.*-I\(^ *\).*/\1/'`
    NSPR_LIB_DIR=`echo ${NSPR_LIBS} | sed -e 's/.*-L\(^ *\).*/\1/'`
elif test -z "$JS_POSIX_NSPR"; then
    NSPR_INCLUDE_DIR="${DIST}/include/nspr"
    NSPR_CFLAGS="-I${NSPR_INCLUDE_DIR}"
    if test -n "$GNU_CC"; then
        if test -n "$MOZ_FOLD_LIBS"; then
           NSPR_LIB_DIR=${DIST}/lib
        else
           NSPR_LIB_DIR=${DIST}/bin
        fi
        NSPR_LIBS="-L${NSPR_LIB_DIR} -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
    else
        # NSS needs actual static libs to link to, and this is where they are.
        NSPR_LIBS="${DIST}/lib/nspr${NSPR_VERSION}.lib ${DIST}/lib/plc${NSPR_VERSION}.lib ${DIST}/lib/plds${NSPR_VERSION}.lib "
        NSPR_LIB_DIR="${DIST}/lib"
    fi
fi





PKGCONF_REQUIRES_PRIVATE="Requires.private: nspr"
if test -n "$MOZ_SYSTEM_NSPR"; then
    _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS $NSPR_CFLAGS"
    cat > conftest.$ac_ext <<EOF
#line 9325 "configure"
#include "confdefs.h"
#include "prlog.h"
int main() {
#ifndef PR_STATIC_ASSERT
                 #error PR_STATIC_ASSERT not defined
                 #endif
; return 0; }
EOF
if { (eval echo configure:9334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: system NSPR does not support PR_STATIC_ASSERT" 1>&2; echo "configure: error: system NSPR does not support PR_STATIC_ASSERT" 1>&5; exit 1; }
fi
rm -f conftest*
    CFLAGS=$_SAVE_CFLAGS
    # piggy back on $MOZ_SYSTEM_NSPR to set a variable for the nspr check for js.pc
    PKGCONF_REQUIRES_PRIVATE="Requires.private: nspr >= $NSPR_MINVER"
elif test -n "$JS_POSIX_NSPR"; then
    PKGCONF_REQUIRES_PRIVATE=
fi


fi # _IS_OUTER_CONFIGURE



# Check whether --with-system-libevent or --without-system-libevent was given.
if test "${with_system_libevent+set}" = set; then
  withval="$with_system_libevent"
  LIBEVENT_DIR=$withval
fi


_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test "$LIBEVENT_DIR" = yes; then
    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for libevent""... $ac_c" 1>&6
echo "configure:9377: checking for libevent" >&5

        if $PKG_CONFIG --exists "libevent" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_LIBEVENT_CFLAGS""... $ac_c" 1>&6
echo "configure:9384: checking MOZ_LIBEVENT_CFLAGS" >&5
            MOZ_LIBEVENT_CFLAGS=`$PKG_CONFIG --cflags "libevent"`
            echo "$ac_t""$MOZ_LIBEVENT_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_LIBEVENT_LIBS""... $ac_c" 1>&6
echo "configure:9389: checking MOZ_LIBEVENT_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_LIBEVENT_LIBS="`$PKG_CONFIG --libs \"libevent\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_LIBEVENT_LIBS" 1>&6
        else
            MOZ_LIBEVENT_CFLAGS=""
            MOZ_LIBEVENT_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_LIBEVENT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libevent"`
            
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     MOZ_SYSTEM_LIBEVENT=1
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       LIBEVENT_DIR=/usr
     fi
  fi

fi
if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
    MOZ_SYSTEM_LIBEVENT=
elif test -z "$MOZ_SYSTEM_LIBEVENT"; then
    CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
    LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
       ac_safe=`echo "event.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for event.h""... $ac_c" 1>&6
echo "configure:9426: checking for event.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 9431 "configure"
#include "confdefs.h"

#include <event.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:9439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
             { echo "configure: error: event.h found, but is not in ${LIBEVENT_DIR}/include" 1>&2; echo "configure: error: event.h found, but is not in ${LIBEVENT_DIR}/include" 1>&5; exit 1; }
         fi
  else
    echo "$ac_t""no" 1>&6
    { echo "configure: error: --with-system-libevent requested but event.h not found" 1>&2; echo "configure: error: --with-system-libevent requested but event.h not found" 1>&5; exit 1; }
  fi

    echo $ac_n "checking for event_init in -levent""... $ac_c" 1>&6
echo "configure:9462: checking for event_init in -levent" >&5
ac_lib_var=`echo event'_'event_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-levent  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 9470 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char event_init();

int main() {
event_init()
; return 0; }
EOF
if { (eval echo configure:9481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_SYSTEM_LIBEVENT=1
                  MOZ_LIBEVENT_CFLAGS="-I${LIBEVENT_DIR}/include"
                  MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"
else
  echo "$ac_t""no" 1>&6
MOZ_SYSTEM_LIBEVENT= MOZ_LIBEVENT_CFLAGS= MOZ_LIBEVENT_LIBS=
fi

fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS




# Check whether --with-system-nss or --without-system-nss was given.
if test "${with_system_nss+set}" = set; then
  withval="$with_system_nss"
  if test "$withval" = "yes"; then
    _USE_SYSTEM_NSS=1 
  elif test "$withval" = "no"; then
    :
  else
    { echo "configure: error: Option, system-nss, does not take an argument ($withval)." 1>&2; echo "configure: error: Option, system-nss, does not take an argument ($withval)." 1>&5; exit 1; }
  fi
fi


if test -n "$_USE_SYSTEM_NSS"; then
    
# Check whether --with-nss-prefix or --without-nss-prefix was given.
if test "${with_nss_prefix+set}" = set; then
  withval="$with_nss_prefix"
  nss_config_prefix="$withval"
else
  nss_config_prefix=""
fi


# Check whether --with-nss-exec-prefix or --without-nss-exec-prefix was given.
if test "${with_nss_exec_prefix+set}" = set; then
  withval="$with_nss_exec_prefix"
  nss_config_exec_prefix="$withval"
else
  nss_config_exec_prefix=""
fi


	if test -n "$nss_config_exec_prefix"; then
		nss_config_args="$nss_config_args --exec-prefix=$nss_config_exec_prefix"
		if test -z "$NSS_CONFIG"; then
			NSS_CONFIG=$nss_config_exec_prefix/bin/nss-config
		fi
	fi
	if test -n "$nss_config_prefix"; then
		nss_config_args="$nss_config_args --prefix=$nss_config_prefix"
		if test -z "$NSS_CONFIG"; then
			NSS_CONFIG=$nss_config_prefix/bin/nss-config
		fi
	fi

	unset ac_cv_path_NSS_CONFIG
	# Extract the first word of "nss-config", so it can be a program name with args.
set dummy nss-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:9562: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_NSS_CONFIG'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$NSS_CONFIG" in
  /*)
  ac_cv_path_NSS_CONFIG="$NSS_CONFIG" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_NSS_CONFIG="$NSS_CONFIG" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_NSS_CONFIG="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_NSS_CONFIG" && ac_cv_path_NSS_CONFIG="no"
  ;;
esac
fi
NSS_CONFIG="$ac_cv_path_NSS_CONFIG"
if test -n "$NSS_CONFIG"; then
  echo "$ac_t""$NSS_CONFIG" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

	min_nss_version=3.36.8
	echo $ac_n "checking for NSS - version >= $min_nss_version""... $ac_c" 1>&6
echo "configure:9597: checking for NSS - version >= $min_nss_version" >&5

	no_nss=""
	if test "$NSS_CONFIG" = "no"; then
		no_nss="yes"
	else
		NSS_CFLAGS=`$NSS_CONFIG $nss_config_args --cflags`
		NSS_LIBS=`$NSS_CONFIG $nss_config_args --libs`

		nss_config_major_version=`$NSS_CONFIG $nss_config_args --version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\1/'`
		nss_config_minor_version=`$NSS_CONFIG $nss_config_args --version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\2/'`
		nss_config_micro_version=`$NSS_CONFIG $nss_config_args --version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\4/'`
		if test -z "$nss_config_micro_version"; then
			nss_config_micro_version="0"
		fi

		min_nss_major_version=`echo $min_nss_version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\1/'`
		min_nss_minor_version=`echo $min_nss_version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\2/'`
		min_nss_micro_version=`echo $min_nss_version | \
			sed 's/\([0-9]*\)\.\([0-9]*\)\(\.\([0-9]*\)\)\{0,1\}/\4/'`
		if test -z "$min_nss_micro_version"; then
			min_nss_micro_version="0"
		fi

		if test "$nss_config_major_version" -lt "$min_nss_major_version"; then
			no_nss="yes"
		elif test "$nss_config_major_version" -eq "$min_nss_major_version" &&
		     test "$nss_config_minor_version" -lt "$min_nss_minor_version"; then
			no_nss="yes"
		elif test "$nss_config_major_version" -eq "$min_nss_major_version" &&
		     test "$nss_config_minor_version" -eq "$min_nss_minor_version" &&
		     test "$nss_config_micro_version" -lt "$min_nss_micro_version"; then
			no_nss="yes"
		fi
	fi

	if test -z "$no_nss"; then
		echo "$ac_t""yes" 1>&6
		MOZ_SYSTEM_NSS=1     
	else
		echo "$ac_t""no" 1>&6
		{ echo "configure: error: you don't have NSS installed or your version is too old" 1>&2; echo "configure: error: you don't have NSS installed or your version is too old" 1>&5; exit 1; }
	fi


	
	


fi

if test -z "$MOZ_SYSTEM_NSS"; then
   NSS_CFLAGS="-I${DIST}/include/nss"
   case "${OS_ARCH}" in
        # Only few platforms have been tested with GYP
        WINNT|Darwin|Linux|DragonFly|FreeBSD|NetBSD|OpenBSD|SunOS)
            ;;
        *)
            { echo "configure: error: building in-tree NSS is not supported on this platform. Use --with-system-nss" 1>&2; echo "configure: error: building in-tree NSS is not supported on this platform. Use --with-system-nss" 1>&5; exit 1; }
            ;;
   esac
fi

if test -z "$SKIP_LIBRARY_CHECKS"; then
# Check whether --with-system-jpeg or --without-system-jpeg was given.
if test "${with_system_jpeg+set}" = set; then
  withval="$with_system_jpeg"
  JPEG_DIR=$withval
fi


_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
    CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
    LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
fi
if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
    MOZ_SYSTEM_JPEG=
else
    echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6
echo "configure:9684: checking for jpeg_destroy_compress in -ljpeg" >&5
ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ljpeg  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 9692 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char jpeg_destroy_compress();

int main() {
jpeg_destroy_compress()
; return 0; }
EOF
if { (eval echo configure:9703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_SYSTEM_JPEG=1 MOZ_JPEG_LIBS="-ljpeg"
else
  echo "$ac_t""no" 1>&6
MOZ_SYSTEM_JPEG=
fi

fi

if test "$MOZ_SYSTEM_JPEG" = 1; then
    cat > conftest.$ac_ext <<EOF
#line 9728 "configure"
#include "confdefs.h"
 #include <stdio.h>
                     #include <sys/types.h>
                     #include <jpeglib.h> 
int main() {
 #if JPEG_LIB_VERSION < $MOZJPEG
                     #error "Insufficient JPEG library version ($MOZJPEG required)."
                     #endif
                     #ifndef JCS_EXTENSIONS
                     #error "libjpeg-turbo JCS_EXTENSIONS required"
                     #endif
                     
; return 0; }
EOF
if { (eval echo configure:9743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  MOZ_SYSTEM_JPEG=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: Insufficient JPEG library version for --with-system-jpeg" 1>&2; echo "configure: error: Insufficient JPEG library version for --with-system-jpeg" 1>&5; exit 1; }
fi
rm -f conftest*
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS

if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$MOZ_SYSTEM_JPEG" = 1; then
    MOZ_JPEG_CFLAGS="-I${JPEG_DIR}/include"
    MOZ_JPEG_LIBS="-L${JPEG_DIR}/lib ${MOZ_JPEG_LIBS}"
fi
fi # SKIP_LIBRARY_CHECKS



MOZZLIB=1.2.3

# Check whether --with-system-zlib or --without-system-zlib was given.
if test "${with_system_zlib+set}" = set; then
  withval="$with_system_zlib"
  ZLIB_DIR=$withval
fi


if test -z "$MOZ_ZLIB_LIBS$MOZ_ZLIB_CFLAGS$SKIP_LIBRARY_CHECKS"; then
    _SAVE_CFLAGS=$CFLAGS
    _SAVE_LDFLAGS=$LDFLAGS
    _SAVE_LIBS=$LIBS

    if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
        MOZ_ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
        MOZ_ZLIB_LIBS="-L${ZLIB_DIR}/lib"
        CFLAGS="$MOZ_ZLIB_CFLAGS $CFLAGS"
        LDFLAGS="$MOZ_ZLIB_LIBS $LDFLAGS"
    fi
    if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
        MOZ_SYSTEM_ZLIB=
    else
        echo $ac_n "checking for gzread in -lz""... $ac_c" 1>&6
echo "configure:9790: checking for gzread in -lz" >&5
ac_lib_var=`echo z'_'gzread | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lz  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 9798 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gzread();

int main() {
gzread()
; return 0; }
EOF
if { (eval echo configure:9809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_SYSTEM_ZLIB=1 MOZ_ZLIB_LIBS="$MOZ_ZLIB_LIBS -lz"
else
  echo "$ac_t""no" 1>&6
MOZ_SYSTEM_ZLIB=
fi

        if test "$MOZ_SYSTEM_ZLIB" = 1; then
            MOZZLIBNUM=`echo $MOZZLIB | awk -F. '{printf "0x%x\n", ((($1 * 16 + $2) * 16) + $3) * 16 + $4}'`
            cat > conftest.$ac_ext <<EOF
#line 9833 "configure"
#include "confdefs.h"
 #include <stdio.h>
                             #include <string.h>
                             #include <zlib.h> 
int main() {
 #if ZLIB_VERNUM < $MOZZLIBNUM
                             #error "Insufficient zlib version ($MOZZLIBNUM required)."
                             #endif 
; return 0; }
EOF
if { (eval echo configure:9844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  MOZ_SYSTEM_ZLIB=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: Insufficient zlib version for --with-system-zlib ($MOZZLIB required)" 1>&2; echo "configure: error: Insufficient zlib version for --with-system-zlib ($MOZZLIB required)" 1>&5; exit 1; }
fi
rm -f conftest*
        fi
    fi
    CFLAGS=$_SAVE_CFLAGS
    LDFLAGS=$_SAVE_LDFLAGS
    LIBS=$_SAVE_LIBS
fi







if test -z "$SKIP_LIBRARY_CHECKS"; then
# Check whether --with-system-bz2 or --without-system-bz2 was given.
if test "${with_system_bz2+set}" = set; then
  withval="$with_system_bz2"
  BZ2_DIR=$withval
fi


_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
    CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
    LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
fi
if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
    MOZ_SYSTEM_BZ2=
else
    echo $ac_n "checking for BZ2_bzread in -lbz2""... $ac_c" 1>&6
echo "configure:9886: checking for BZ2_bzread in -lbz2" >&5
ac_lib_var=`echo bz2'_'BZ2_bzread | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lbz2  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 9894 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char BZ2_bzread();

int main() {
BZ2_bzread()
; return 0; }
EOF
if { (eval echo configure:9905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_SYSTEM_BZ2=1 MOZ_BZ2_LIBS="-lbz2"
else
  echo "$ac_t""no" 1>&6
MOZ_SYSTEM_BZ2= MOZ_BZ2_CFLAGS= MOZ_BZ2_LIBS=
fi

fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS

if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$MOZ_SYSTEM_BZ2" = 1; then
    MOZ_BZ2_CFLAGS="-I${BZ2_DIR}/include"
    MOZ_BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}"
fi

# Check whether --with-system-png or --without-system-png was given.
if test "${with_system_png+set}" = set; then
  withval="$with_system_png"
  PNG_DIR=$withval
fi


_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
    CFLAGS="-I${PNG_DIR}/include $CFLAGS"
    LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
fi
if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
    MOZ_SYSTEM_PNG=
else
    echo $ac_n "checking for png_get_valid in -lpng""... $ac_c" 1>&6
echo "configure:9954: checking for png_get_valid in -lpng" >&5
ac_lib_var=`echo png'_'png_get_valid | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpng  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 9962 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char png_get_valid();

int main() {
png_get_valid()
; return 0; }
EOF
if { (eval echo configure:9973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MOZ_SYSTEM_PNG=1 MOZ_PNG_LIBS="-lpng"
else
  echo "$ac_t""no" 1>&6
{ echo "configure: error: --with-system-png requested but no working libpng found" 1>&2; echo "configure: error: --with-system-png requested but no working libpng found" 1>&5; exit 1; }
fi

    echo $ac_n "checking for png_get_acTL in -lpng""... $ac_c" 1>&6
echo "configure:9995: checking for png_get_acTL in -lpng" >&5
ac_lib_var=`echo png'_'png_get_acTL | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpng  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 10003 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char png_get_acTL();

int main() {
png_get_acTL()
; return 0; }
EOF
if { (eval echo configure:10014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_lib ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lpng $LIBS"

else
  echo "$ac_t""no" 1>&6
{ echo "configure: error: --with-system-png won't work because the system's libpng doesn't have APNG support" 1>&2; echo "configure: error: --with-system-png won't work because the system's libpng doesn't have APNG support" 1>&5; exit 1; }
fi

fi
if test "$MOZ_SYSTEM_PNG" = 1; then
    cat > conftest.$ac_ext <<EOF
#line 10048 "configure"
#include "confdefs.h"
 #include <stdio.h>
                     #include <sys/types.h>
                     #include <png.h> 
int main() {
 #if PNG_LIBPNG_VER < $MOZPNG
                     #error "Insufficient libpng version ($MOZPNG required)."
                     #endif
                     #ifndef PNG_UINT_31_MAX
                     #error "Insufficient libpng version."
                     #endif 
; return 0; }
EOF
if { (eval echo configure:10062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  MOZ_SYSTEM_PNG=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  { echo "configure: error: --with-system-png requested but no working libpng found" 1>&2; echo "configure: error: --with-system-png requested but no working libpng found" 1>&5; exit 1; }
fi
rm -f conftest*
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS

if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$MOZ_SYSTEM_PNG" = 1; then
    MOZ_PNG_CFLAGS="-I${PNG_DIR}/include"
    MOZ_PNG_LIBS="-L${PNG_DIR}/lib ${MOZ_PNG_LIBS}"
fi

fi # SKIP_LIBRARY_CHECKS


# Application

ENABLE_SYSTEM_EXTENSION_DIRS=1
MOZ_BRANDING_DIRECTORY=
MOZ_OFFICIAL_BRANDING=
MOZ_FEEDS=1
MOZ_AUTH_EXTENSION=1
if test "$MOZ_IOS"; then
   MOZ_AUTH_EXTENSION=
fi
MOZ_RAW=
MOZ_VORBIS=
MOZ_TREMOR=
MOZ_SAMPLE_TYPE_FLOAT32=
MOZ_SAMPLE_TYPE_S16=
MOZ_SRTP=
MOZ_WEBRTC_HARDWARE_AEC_NS=
MOZ_SCTP=
VPX_USE_YASM=
VPX_ASFLAGS=
VPX_AS_CONVERSION=
VPX_X86_ASM=
VPX_ARM_ASM=
LIBJPEG_TURBO_AS=
LIBJPEG_TURBO_ASFLAGS=
MOZ_PREF_EXTENSIONS=1
MOZ_REFLOW_PERF=
MOZ_SPELLCHECK=1
MOZ_TOOLKIT_SEARCH=1
MOZ_UNIVERSALCHARDET=1
MOZ_XUL=1
MOZ_ZIPWRITER=1
MOZ_NO_SMART_CARDS=
NECKO_COOKIES=1
MOZ_USE_NATIVE_POPUP_WINDOWS=
MOZ_EXCLUDE_HYPHENATION_DICTIONARIES=
ACCESSIBILITY=1
MOZ_CONTENT_SANDBOX=
MOZ_GMP_SANDBOX=
MOZ_SANDBOX=1
MOZ_BINARY_EXTENSIONS=
MOZ_DEVTOOLS=server

case "$target_os" in
    mingw*)
        NS_ENABLE_TSF=1
        cat >> confdefs.pytmp <<\EOF
    (''' NS_ENABLE_TSF ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NS_ENABLE_TSF 1
EOF

        ;;
esac

case "${target}" in
    *-android*|*-linuxandroid*)
        MOZ_RAW=1
        ;;

esac

# Optional Firefox for Android partner distribution directory.
# Check whether --with-android-distribution-directory or --without-android-distribution-directory was given.
if test "${with_android_distribution_directory+set}" = set; then
  withval="$with_android_distribution_directory"
  MOZ_ANDROID_DISTRIBUTION_DIRECTORY=$withval
fi


if test -n "$MOZ_ANDROID_DISTRIBUTION_DIRECTORY"; then
  # A distribution directory must have an assets/distribution directory.
  # See https://wiki.mozilla.org/Mobile/Distribution_Files.
  if test ! -d "$MOZ_ANDROID_DISTRIBUTION_DIRECTORY/assets/distribution" ; then
    { echo "configure: error: --with-android-distribution-directory does not contain assets/distribution;
                  (looked for ${MOZ_ANDROID_DISTRIBUTION_DIRECTORY}/assets/distribution)." 1>&2; echo "configure: error: --with-android-distribution-directory does not contain assets/distribution;
                  (looked for ${MOZ_ANDROID_DISTRIBUTION_DIRECTORY}/assets/distribution)." 1>&5; exit 1; }
  fi
fi


# Check whether --enable-official-branding or --disable-official-branding was given.
if test "${enable_official_branding+set}" = set; then
  enableval="$enable_official_branding"
  if test "$enableval" = "yes"; then
    MOZ_OFFICIAL_BRANDING=1
  elif test "$enableval" = "no"; then
    MOZ_OFFICIAL_BRANDING=
  else
    { echo "configure: error: Option, official-branding, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, official-branding, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


# Allow the application to influence configure with a confvars.sh script.
echo $ac_n "checking if app-specific confvars.sh exists""... $ac_c" 1>&6
echo "configure:10182: checking if app-specific confvars.sh exists" >&5
if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
  echo "$ac_t""${srcdir}/${MOZ_BUILD_APP}/confvars.sh" 1>&6
  . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
else
  echo "$ac_t""no" 1>&6
fi

# Allow influencing configure with a defines.sh script.
. "${srcdir}/build/defines.sh"

# If we're not building a release build, define EARLY_BETA_OR_EARLIER if it is
# set in defines.sh
if test "$BUILDING_RELEASE"; then
  # Override value in defines.sh, if any
  EARLY_BETA_OR_EARLIER=
elif test "$EARLY_BETA_OR_EARLIER"; then
  cat >> confdefs.pytmp <<\EOF
    (''' EARLY_BETA_OR_EARLIER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define EARLY_BETA_OR_EARLIER 1
EOF

fi


# Allow someone to change MOZ_APP_NAME and MOZ_APP_BASENAME in mozconfig
# Check whether --with-app-name or --without-app-name was given.
if test "${with_app_name+set}" = set; then
  withval="$with_app_name"
  WITH_APP_NAME=$withval
fi


if test -n "$WITH_APP_NAME" ; then
    MOZ_APP_NAME="$WITH_APP_NAME"
fi

# Check whether --with-app-basename or --without-app-basename was given.
if test "${with_app_basename+set}" = set; then
  withval="$with_app_basename"
  WITH_APP_BASENAME=$withval
fi


if test -n "$WITH_APP_BASENAME" ; then
    MOZ_APP_BASENAME="$WITH_APP_BASENAME"
fi

# Special cases where we need to AC_DEFINE something. Also a holdover for apps
# that haven't made a confvars.sh yet. Don't add new stuff here, use
# MOZ_BUILD_APP.
case "$MOZ_BUILD_APP" in
browser)
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_PHOENIX ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_PHOENIX 1
EOF

  ;;

xulrunner)
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_XULRUNNER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_XULRUNNER 1
EOF

  ;;
esac

# Graphene is a desktop runtime for running applications with a HTML UI.
if test -n "$MOZ_GRAPHENE"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_GRAPHENE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_GRAPHENE 1
EOF

fi

if test -n "$MOZ_MULET"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_MULET ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_MULET 1
EOF

fi






case "$MOZ_BUILD_APP" in
mobile/android)
    

# Check whether --with-android-sdk or --without-android-sdk was given.
if test "${with_android_sdk+set}" = set; then
  withval="$with_android_sdk"
  android_sdk_root=$withval
fi


android_sdk_root=${withval%/platforms/android-*}

case "$target" in
*-android*|*-linuxandroid*)
    if test -z "$android_sdk_root" ; then
        { echo "configure: error: You must specify --with-android-sdk=/path/to/sdk when targeting Android." 1>&2; echo "configure: error: You must specify --with-android-sdk=/path/to/sdk when targeting Android." 1>&5; exit 1; }
    fi

    # We were given an old-style
    # --with-android-sdk=/path/to/sdk/platforms/android-*.  We could warn, but
    # we'll get compliance by forcing the issue.
    if test -e "$withval"/source.properties ; then
        { echo "configure: error: Including platforms/android-* in --with-android-sdk arguments is deprecated.  Use --with-android-sdk=$android_sdk_root." 1>&2; echo "configure: error: Including platforms/android-* in --with-android-sdk arguments is deprecated.  Use --with-android-sdk=$android_sdk_root." 1>&5; exit 1; }
    fi

    android_target_sdk=23
    echo $ac_n "checking for Android SDK platform version $android_target_sdk""... $ac_c" 1>&6
echo "configure:10311: checking for Android SDK platform version $android_target_sdk" >&5
    android_sdk=$android_sdk_root/platforms/android-$android_target_sdk
    if ! test -e "$android_sdk/source.properties" ; then
        { echo "configure: error: You must download Android SDK platform version $android_target_sdk.  Try |mach bootstrap|.  (Looked for $android_sdk)" 1>&2; echo "configure: error: You must download Android SDK platform version $android_target_sdk.  Try |mach bootstrap|.  (Looked for $android_sdk)" 1>&5; exit 1; }
    fi
    echo "$ac_t""$android_sdk" 1>&6

    echo $ac_n "checking for Android build-tools""... $ac_c" 1>&6
echo "configure:10319: checking for Android build-tools" >&5
    android_build_tools_base="$android_sdk_root"/build-tools
    android_build_tools_version=""
    for version in 26.0.2; do
        android_build_tools="$android_build_tools_base"/$version
        if test -d "$android_build_tools" -a -f "$android_build_tools/aapt"; then
            android_build_tools_version=$version
            echo "$ac_t""$android_build_tools" 1>&6
            break
        fi
    done
    if test "$android_build_tools_version" = ""; then
        version=$(echo 26.0.2 | cut -d" " -f1)
        { echo "configure: error: You must install the Android build-tools version $version.  Try |mach bootstrap|.  (Looked for "$android_build_tools_base"/$version)" 1>&2; echo "configure: error: You must install the Android build-tools version $version.  Try |mach bootstrap|.  (Looked for "$android_build_tools_base"/$version)" 1>&5; exit 1; }
    fi

     # Extract the first word of "zipalign", so it can be a program name with args.
set dummy zipalign; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:10338: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_ZIPALIGN'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$ZIPALIGN" in
  /*)
  ac_cv_path_ZIPALIGN="$ZIPALIGN" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_ZIPALIGN="$ZIPALIGN" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$android_build_tools"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_ZIPALIGN="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_ZIPALIGN" && ac_cv_path_ZIPALIGN=":"
  ;;
esac
fi
ZIPALIGN="$ac_cv_path_ZIPALIGN"
if test -n "$ZIPALIGN"; then
  echo "$ac_t""$ZIPALIGN" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$ZIPALIGN" in
    /*)
      tmp_DIRNAME=`dirname "$ZIPALIGN"`
      tmp_BASENAME=`basename "$ZIPALIGN"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      ZIPALIGN="$tmp_PWD/$tmp_BASENAME"
      if test -e "$ZIPALIGN.exe"; then
        ZIPALIGN="$ZIPALIGN.exe"
      fi
    esac
  fi

    if test -z "$ZIPALIGN" -o "$ZIPALIGN" = ":"; then
      { echo "configure: error: The program zipalign was not found.  Try |mach bootstrap|." 1>&2; echo "configure: error: The program zipalign was not found.  Try |mach bootstrap|." 1>&5; exit 1; }
    fi

    android_platform_tools="$android_sdk_root"/platform-tools
    echo $ac_n "checking for Android platform-tools""... $ac_c" 1>&6
echo "configure:10390: checking for Android platform-tools" >&5
    if test -d "$android_platform_tools" -a -f "$android_platform_tools/adb"; then
        echo "$ac_t""$android_platform_tools" 1>&6
    else
        { echo "configure: error: You must install the Android platform-tools.  Try |mach bootstrap|.  (Looked for $android_platform_tools)" 1>&2; echo "configure: error: You must install the Android platform-tools.  Try |mach bootstrap|.  (Looked for $android_platform_tools)" 1>&5; exit 1; }
    fi

     # Extract the first word of "adb", so it can be a program name with args.
set dummy adb; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:10400: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_ADB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$ADB" in
  /*)
  ac_cv_path_ADB="$ADB" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_ADB="$ADB" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$android_platform_tools"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_ADB="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_ADB" && ac_cv_path_ADB=":"
  ;;
esac
fi
ADB="$ac_cv_path_ADB"
if test -n "$ADB"; then
  echo "$ac_t""$ADB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$ADB" in
    /*)
      tmp_DIRNAME=`dirname "$ADB"`
      tmp_BASENAME=`basename "$ADB"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      ADB="$tmp_PWD/$tmp_BASENAME"
      if test -e "$ADB.exe"; then
        ADB="$ADB.exe"
      fi
    esac
  fi

    if test -z "$ADB" -o "$ADB" = ":"; then
      { echo "configure: error: The program adb was not found.  Try |mach bootstrap|." 1>&2; echo "configure: error: The program adb was not found.  Try |mach bootstrap|." 1>&5; exit 1; }
    fi

    android_tools="$android_sdk_root"/tools
    echo $ac_n "checking for Android tools""... $ac_c" 1>&6
echo "configure:10452: checking for Android tools" >&5
    if test -d "$android_tools" -a -f "$android_tools/emulator"; then
        echo "$ac_t""$android_tools" 1>&6
    else
        { echo "configure: error: You must install the Android tools.  Try |mach bootstrap|.  (Looked for $android_tools)" 1>&2; echo "configure: error: You must install the Android tools.  Try |mach bootstrap|.  (Looked for $android_tools)" 1>&5; exit 1; }
    fi

                 # Extract the first word of "emulator", so it can be a program name with args.
set dummy emulator; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:10462: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_EMULATOR'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$EMULATOR" in
  /*)
  ac_cv_path_EMULATOR="$EMULATOR" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_EMULATOR="$EMULATOR" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$android_sdk_root/emulator:$android_tools"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_EMULATOR="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_EMULATOR" && ac_cv_path_EMULATOR=":"
  ;;
esac
fi
EMULATOR="$ac_cv_path_EMULATOR"
if test -n "$EMULATOR"; then
  echo "$ac_t""$EMULATOR" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test "$msyshost"; then
    case "$EMULATOR" in
    /*)
      tmp_DIRNAME=`dirname "$EMULATOR"`
      tmp_BASENAME=`basename "$EMULATOR"`
      tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W`
      EMULATOR="$tmp_PWD/$tmp_BASENAME"
      if test -e "$EMULATOR.exe"; then
        EMULATOR="$EMULATOR.exe"
      fi
    esac
  fi

    if test -z "$EMULATOR" -o "$EMULATOR" = ":"; then
        { echo "configure: error: The program emulator was not found.  Try |mach bootstrap|." 1>&2; echo "configure: error: The program emulator was not found.  Try |mach bootstrap|." 1>&5; exit 1; }
    fi

    # `compileSdkVersion ANDROID_COMPILE_SDK_VERSION` is Gradle-only,
    # so there's no associated configure check.
    ANDROID_COMPILE_SDK_VERSION=23
    ANDROID_TARGET_SDK="${android_target_sdk}"
    ANDROID_SDK="${android_sdk}"
    ANDROID_SDK_ROOT="${android_sdk_root}"
    ANDROID_TOOLS="${android_tools}"
    ANDROID_BUILD_TOOLS_VERSION="$android_build_tools_version"
    
    
    
    
    
    
    ;;
esac

echo $ac_n "checking for Android lint classpath""... $ac_c" 1>&6
echo "configure:10530: checking for Android lint classpath" >&5
ANDROID_LINT_CLASSPATH=""
for version in 26.0.0 26.0.0-dev 25.3.2 25.3.1; do
    android_lint_versioned_jar="$ANDROID_SDK_ROOT/tools/lib/lint-$version.jar"
    if test -e "$android_lint_versioned_jar" ; then
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $android_lint_versioned_jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/lint-checks-$version.jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/sdklib-$version.jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/repository-$version.jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/common-$version.jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/lint-api-$version.jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/manifest-merger-$version.jar"
        break
    fi
done
if test -z "$ANDROID_LINT_CLASSPATH" ; then
    android_lint_unversioned_jar="$ANDROID_SDK_ROOT/tools/lib/lint.jar"
    if test -e "$android_lint_unversioned_jar" ; then
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $android_lint_unversioned_jar"
        ANDROID_LINT_CLASSPATH="$ANDROID_LINT_CLASSPATH $ANDROID_SDK_ROOT/tools/lib/lint-checks.jar"
    else
        { echo "configure: error: Unable to find android sdk's lint jar. This probably means that you need to update android.m4 to find the latest version of lint-*.jar and all its dependencies. (looked for $android_lint_versioned_jar and $android_lint_unversioned_jar)" 1>&2; echo "configure: error: Unable to find android sdk's lint jar. This probably means that you need to update android.m4 to find the latest version of lint-*.jar and all its dependencies. (looked for $android_lint_versioned_jar and $android_lint_unversioned_jar)" 1>&5; exit 1; }
    fi
fi
echo "$ac_t""$ANDROID_LINT_CLASSPATH" 1>&6


# Check whether --with-android-min-sdk or --without-android-min-sdk was given.
if test "${with_android_min_sdk+set}" = set; then
  withval="$with_android_min_sdk"
   MOZ_ANDROID_MIN_SDK_VERSION=$withval 
fi


# Check whether --with-android-max-sdk or --without-android-max-sdk was given.
if test "${with_android_max_sdk+set}" = set; then
  withval="$with_android_max_sdk"
   MOZ_ANDROID_MAX_SDK_VERSION=$withval 
fi


if test -n "$MOZ_ANDROID_MIN_SDK_VERSION"; then
    if test -n "$MOZ_ANDROID_MAX_SDK_VERSION"; then
        if test $MOZ_ANDROID_MAX_SDK_VERSION -lt $MOZ_ANDROID_MIN_SDK_VERSION ; then
            { echo "configure: error: --with-android-max-sdk must be at least the value of --with-android-min-sdk." 1>&2; echo "configure: error: --with-android-max-sdk must be at least the value of --with-android-min-sdk." 1>&5; exit 1; }
        fi
    fi

    if test $MOZ_ANDROID_MIN_SDK_VERSION -gt $ANDROID_TARGET_SDK ; then
        { echo "configure: error: --with-android-min-sdk is expected to be less than $ANDROID_TARGET_SDK" 1>&2; echo "configure: error: --with-android-min-sdk is expected to be less than $ANDROID_TARGET_SDK" 1>&5; exit 1; }
    fi

    
fi




    ;;
esac

# Toolkit Options


case "$MOZ_WIDGET_TOOLKIT" in

cocoa)
    LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
    # Use -Wl as a trick to avoid -framework and framework names from
    # being separated by AC_SUBST_LIST.
    TK_LIBS='-Wl,-framework,Foundation -Wl,-framework,CoreFoundation -Wl,-framework,CoreLocation -Wl,-framework,QuartzCore -Wl,-framework,Carbon -Wl,-framework,CoreAudio -Wl,-framework,CoreVideo -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit -Wl,-framework,AddressBook -Wl,-framework,OpenGL -Wl,-framework,Security -Wl,-framework,ServiceManagement -Wl,-framework,CoreServices -Wl,-framework,ApplicationServices -Wl,-framework,AppKit'
    TK_CFLAGS=""
    CFLAGS="$CFLAGS $TK_CFLAGS"
    CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
    MOZ_USER_DIR="Mozilla"
    MOZ_FS_LAYOUT=bundle
    ;;

uikit)
    LDFLAGS="$LDFLAGS -framework UIKit -lobjc"
    TK_CFLAGS=""
    TK_LIBS='-Wl,-framework,Foundation -Wl,-framework,CoreFoundation -Wl,-framework,CoreGraphics -Wl,-framework,CoreText -Wl,-framework,AVFoundation -Wl,-framework,AudioToolbox -Wl,-framework,CoreMedia -Wl,-framework,CoreVideo -Wl,-framework,OpenGLES -Wl,-framework,QuartzCore'
    CFLAGS="$CFLAGS $TK_CFLAGS"
    CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
    MOZ_USER_DIR="Mozilla"
    MOZ_FS_LAYOUT=bundle
    ;;

esac

case "$MOZ_WIDGET_TOOLKIT" in
gtk*)
    MOZ_ENABLE_GTK=1
    ;;
esac

if test "$COMPILE_ENVIRONMENT"; then
  if test "$MOZ_WIDGET_TOOLKIT" = gtk3; then
    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES""... $ac_c" 1>&6
echo "configure:10639: checking for gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES" >&5

        if $PKG_CONFIG --exists "gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_GTK3_CFLAGS""... $ac_c" 1>&6
echo "configure:10646: checking MOZ_GTK3_CFLAGS" >&5
            MOZ_GTK3_CFLAGS=`$PKG_CONFIG --cflags "gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES"`
            echo "$ac_t""$MOZ_GTK3_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_GTK3_LIBS""... $ac_c" 1>&6
echo "configure:10651: checking MOZ_GTK3_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_GTK3_LIBS="`$PKG_CONFIG --libs \"gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_GTK3_LIBS" 1>&6
        else
            MOZ_GTK3_CFLAGS=""
            MOZ_GTK3_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_GTK3_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES"`
            echo $MOZ_GTK3_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

    MOZ_GTK3_CFLAGS="-I${_topsrcdir}/widget/gtk/compat-gtk3 $MOZ_GTK3_CFLAGS"
    TK_CFLAGS=$MOZ_GTK3_CFLAGS
    TK_LIBS=$MOZ_GTK3_LIBS
            cat >> confdefs.pytmp <<EOF
    (''' GDK_VERSION_MAX_ALLOWED ''', r''' $GDK_VERSION_MAX_ALLOWED ''')
EOF
cat >> confdefs.h <<EOF
#define GDK_VERSION_MAX_ALLOWED $GDK_VERSION_MAX_ALLOWED
EOF

    GLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_32
  fi
  if test "$MOZ_WIDGET_TOOLKIT" = gtk2; then
    GLIB_VERSION_MAX_ALLOWED=$GLIB_VERSION_MIN_REQUIRED
  fi
  if test "$MOZ_ENABLE_GTK"; then
    if test "$MOZ_X11"; then
      GDK_PACKAGES=gdk-x11-2.0
    fi
    cat >> confdefs.pytmp <<EOF
    (''' GLIB_VERSION_MIN_REQUIRED ''', r''' $GLIB_VERSION_MIN_REQUIRED ''')
EOF
cat >> confdefs.h <<EOF
#define GLIB_VERSION_MIN_REQUIRED $GLIB_VERSION_MIN_REQUIRED
EOF

    cat >> confdefs.pytmp <<EOF
    (''' GLIB_VERSION_MAX_ALLOWED ''', r''' $GLIB_VERSION_MAX_ALLOWED ''')
EOF
cat >> confdefs.h <<EOF
#define GLIB_VERSION_MAX_ALLOWED $GLIB_VERSION_MAX_ALLOWED
EOF


    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES""... $ac_c" 1>&6
echo "configure:10725: checking for gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES" >&5

        if $PKG_CONFIG --exists "gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_GTK2_CFLAGS""... $ac_c" 1>&6
echo "configure:10732: checking MOZ_GTK2_CFLAGS" >&5
            MOZ_GTK2_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES"`
            echo "$ac_t""$MOZ_GTK2_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_GTK2_LIBS""... $ac_c" 1>&6
echo "configure:10737: checking MOZ_GTK2_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_GTK2_LIBS="`$PKG_CONFIG --libs \"gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_GTK2_LIBS" 1>&6
        else
            MOZ_GTK2_CFLAGS=""
            MOZ_GTK2_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_GTK2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES"`
            echo $MOZ_GTK2_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

    MOZ_GTK2_CFLAGS="-I${_topsrcdir}/widget/gtk/compat $MOZ_GTK2_CFLAGS"
  fi
  if test "$MOZ_WIDGET_TOOLKIT" = gtk2; then
    TK_CFLAGS=$MOZ_GTK2_CFLAGS
    TK_LIBS=$MOZ_GTK2_LIBS
  fi
fi # COMPILE_ENVIRONMENT




if test "$MOZ_ENABLE_GTK"
then
    MOZ_ENABLE_STARTUP_NOTIFICATION=

    # Check whether --enable-startup-notification or --disable-startup-notification was given.
if test "${enable_startup_notification+set}" = set; then
  enableval="$enable_startup_notification"
  if test "$enableval" = "yes"; then
    MOZ_ENABLE_STARTUP_NOTIFICATION=force
  elif test "$enableval" = "no"; then
    MOZ_ENABLE_STARTUP_NOTIFICATION=
  else
    { echo "configure: error: Option, startup-notification, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, startup-notification, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

    if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
    then
        succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION""... $ac_c" 1>&6
echo "configure:10806: checking for libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION" >&5

        if $PKG_CONFIG --exists "libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_STARTUP_NOTIFICATION_CFLAGS""... $ac_c" 1>&6
echo "configure:10813: checking MOZ_STARTUP_NOTIFICATION_CFLAGS" >&5
            MOZ_STARTUP_NOTIFICATION_CFLAGS=`$PKG_CONFIG --cflags "libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION"`
            echo "$ac_t""$MOZ_STARTUP_NOTIFICATION_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_STARTUP_NOTIFICATION_LIBS""... $ac_c" 1>&6
echo "configure:10818: checking MOZ_STARTUP_NOTIFICATION_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs \"libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_STARTUP_NOTIFICATION_LIBS" 1>&6
        else
            MOZ_STARTUP_NOTIFICATION_CFLAGS=""
            MOZ_STARTUP_NOTIFICATION_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_STARTUP_NOTIFICATION_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION"`
            
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     MOZ_ENABLE_STARTUP_NOTIFICATION=1
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       
            if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
            then
                { echo "configure: error: * * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION" 1>&2; echo "configure: error: * * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION" 1>&5; exit 1; }
            fi
            MOZ_ENABLE_STARTUP_NOTIFICATION=
        
     fi
  fi

    fi

    if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ENABLE_STARTUP_NOTIFICATION ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ENABLE_STARTUP_NOTIFICATION 1
EOF

    fi

    TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
fi








# Components and Features


if test -n "$MOZ_OFFICIAL_BRANDING"; then
  if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
    { echo "configure: error: You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding." 1>&2; echo "configure: error: You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding." 1>&5; exit 1; }
  else
    MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_OFFICIAL_BRANDING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_OFFICIAL_BRANDING 1
EOF

  fi
fi

# Check whether --with-branding or --without-branding was given.
if test "${with_branding+set}" = set; then
  withval="$with_branding"
  MOZ_BRANDING_DIRECTORY=$withval
fi


REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
if test -z "$REAL_BRANDING_DIRECTORY"; then
  REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
fi

if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
  . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
elif test -f "${EXTERNAL_SOURCE_DIR}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
  . "${EXTERNAL_SOURCE_DIR}/$REAL_BRANDING_DIRECTORY/configure.sh"
fi



# Check whether --with-distribution-id or --without-distribution-id was given.
if test "${with_distribution_id+set}" = set; then
  withval="$with_distribution_id"
   val=`echo $withval`
    MOZ_DISTRIBUTION_ID="$val"
fi


if test -z "$MOZ_DISTRIBUTION_ID"; then
   MOZ_DISTRIBUTION_ID="org.mozilla"
fi

cat >> confdefs.pytmp <<EOF
    (''' MOZ_DISTRIBUTION_ID ''', r''' "$MOZ_DISTRIBUTION_ID" ''')
EOF
cat >> confdefs.h <<EOF
#define MOZ_DISTRIBUTION_ID "$MOZ_DISTRIBUTION_ID"
EOF




if test "$MOZ_X11"
then
    if test "$MOZ_ENABLE_GTK"
    then
        MOZ_ENABLE_GCONF=1
    fi

                # Check whether --enable-gconf or --disable-gconf was given.
if test "${enable_gconf+set}" = set; then
  enableval="$enable_gconf"
  if test "$enableval" = "no"; then
    MOZ_ENABLE_GCONF=
  elif test "$enableval" = "yes"; then
    MOZ_ENABLE_GCONF=1
  else
    { echo "configure: error: Option, gconf, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, gconf, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


    if test "$MOZ_ENABLE_GCONF"
    then
        succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for gconf-2.0 >= $GCONF_VERSION gobject-2.0 ""... $ac_c" 1>&6
echo "configure:10968: checking for gconf-2.0 >= $GCONF_VERSION gobject-2.0 " >&5

        if $PKG_CONFIG --exists "gconf-2.0 >= $GCONF_VERSION gobject-2.0 " ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_GCONF_CFLAGS""... $ac_c" 1>&6
echo "configure:10975: checking MOZ_GCONF_CFLAGS" >&5
            MOZ_GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= $GCONF_VERSION gobject-2.0 "`
            echo "$ac_t""$MOZ_GCONF_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_GCONF_LIBS""... $ac_c" 1>&6
echo "configure:10980: checking MOZ_GCONF_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_GCONF_LIBS="`$PKG_CONFIG --libs \"gconf-2.0 >= $GCONF_VERSION gobject-2.0 \" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_GCONF_LIBS" 1>&6
        else
            MOZ_GCONF_CFLAGS=""
            MOZ_GCONF_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= $GCONF_VERSION gobject-2.0 "`
            
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     
            MOZ_GCONF_LIBS=`$PKG_CONFIG --libs gobject-2.0`
            MOZ_ENABLE_GCONF=1
        
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       
            if test -n "$MOZ_ENABLE_GCONF";
            then
                { echo "configure: error: * * * Could not find gconf-2.0 " 1>&2; echo "configure: error: * * * Could not find gconf-2.0 " 1>&5; exit 1; }
            else
                echo "configure: warning: Many automated tests will fail with --disable-gconf. See bug 1167201." 1>&2
            fi
        
     fi
  fi

    fi

    if test "$MOZ_ENABLE_GCONF"; then
        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ENABLE_GCONF ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ENABLE_GCONF 1
EOF

    fi

    
fi


if test "$MOZ_ENABLE_GTK"
then
    MOZ_ENABLE_LIBPROXY=

    # Check whether --enable-libproxy or --disable-libproxy was given.
if test "${enable_libproxy+set}" = set; then
  enableval="$enable_libproxy"
  if test "$enableval" = "yes"; then
    MOZ_ENABLE_LIBPROXY=1
  elif test "$enableval" = "no"; then
    MOZ_ENABLE_LIBPROXY=
  else
    { echo "configure: error: Option, libproxy, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, libproxy, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


    if test "$MOZ_ENABLE_LIBPROXY"
    then
        succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for libproxy-1.0""... $ac_c" 1>&6
echo "configure:11065: checking for libproxy-1.0" >&5

        if $PKG_CONFIG --exists "libproxy-1.0" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_LIBPROXY_CFLAGS""... $ac_c" 1>&6
echo "configure:11072: checking MOZ_LIBPROXY_CFLAGS" >&5
            MOZ_LIBPROXY_CFLAGS=`$PKG_CONFIG --cflags "libproxy-1.0"`
            echo "$ac_t""$MOZ_LIBPROXY_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_LIBPROXY_LIBS""... $ac_c" 1>&6
echo "configure:11077: checking MOZ_LIBPROXY_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_LIBPROXY_LIBS="`$PKG_CONFIG --libs \"libproxy-1.0\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_LIBPROXY_LIBS" 1>&6
        else
            MOZ_LIBPROXY_CFLAGS=""
            MOZ_LIBPROXY_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_LIBPROXY_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libproxy-1.0"`
            echo $MOZ_LIBPROXY_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (libproxy-1.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (libproxy-1.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ENABLE_LIBPROXY ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ENABLE_LIBPROXY 1
EOF

    fi
fi



if test "$MOZ_ENABLE_GTK"
then
    MOZ_ENABLE_DBUS=1

    # Check whether --enable-dbus or --disable-dbus was given.
if test "${enable_dbus+set}" = set; then
  enableval="$enable_dbus"
  if test "$enableval" = "no"; then
    MOZ_ENABLE_DBUS=
  elif test "$enableval" = "yes"; then
    MOZ_ENABLE_DBUS=1
  else
    { echo "configure: error: Option, dbus, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, dbus, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


    if test "$MOZ_ENABLE_DBUS"
    then
        succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for dbus-1 >= $DBUS_VERSION""... $ac_c" 1>&6
echo "configure:11148: checking for dbus-1 >= $DBUS_VERSION" >&5

        if $PKG_CONFIG --exists "dbus-1 >= $DBUS_VERSION" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_DBUS_CFLAGS""... $ac_c" 1>&6
echo "configure:11155: checking MOZ_DBUS_CFLAGS" >&5
            MOZ_DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= $DBUS_VERSION"`
            echo "$ac_t""$MOZ_DBUS_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_DBUS_LIBS""... $ac_c" 1>&6
echo "configure:11160: checking MOZ_DBUS_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_DBUS_LIBS="`$PKG_CONFIG --libs \"dbus-1 >= $DBUS_VERSION\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_DBUS_LIBS" 1>&6
        else
            MOZ_DBUS_CFLAGS=""
            MOZ_DBUS_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= $DBUS_VERSION"`
            echo $MOZ_DBUS_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (dbus-1 >= $DBUS_VERSION) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (dbus-1 >= $DBUS_VERSION) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

        succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for dbus-glib-1 >= $DBUS_VERSION""... $ac_c" 1>&6
echo "configure:11200: checking for dbus-glib-1 >= $DBUS_VERSION" >&5

        if $PKG_CONFIG --exists "dbus-glib-1 >= $DBUS_VERSION" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_DBUS_GLIB_CFLAGS""... $ac_c" 1>&6
echo "configure:11207: checking MOZ_DBUS_GLIB_CFLAGS" >&5
            MOZ_DBUS_GLIB_CFLAGS=`$PKG_CONFIG --cflags "dbus-glib-1 >= $DBUS_VERSION"`
            echo "$ac_t""$MOZ_DBUS_GLIB_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_DBUS_GLIB_LIBS""... $ac_c" 1>&6
echo "configure:11212: checking MOZ_DBUS_GLIB_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_DBUS_GLIB_LIBS="`$PKG_CONFIG --libs \"dbus-glib-1 >= $DBUS_VERSION\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_DBUS_GLIB_LIBS" 1>&6
        else
            MOZ_DBUS_GLIB_CFLAGS=""
            MOZ_DBUS_GLIB_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_DBUS_GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-glib-1 >= $DBUS_VERSION"`
            echo $MOZ_DBUS_GLIB_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (dbus-glib-1 >= $DBUS_VERSION) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (dbus-glib-1 >= $DBUS_VERSION) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ENABLE_DBUS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ENABLE_DBUS 1
EOF

    fi
fi


if test -n "$MOZ_EXCLUDE_HYPHENATION_DICTIONARIES"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_EXCLUDE_HYPHENATION_DICTIONARIES ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_EXCLUDE_HYPHENATION_DICTIONARIES 1
EOF

fi

# Check whether --enable-accessibility or --disable-accessibility was given.
if test "${enable_accessibility+set}" = set; then
  enableval="$enable_accessibility"
  if test "$enableval" = "no"; then
    ACCESSIBILITY=
  elif test "$enableval" = "yes"; then
    ACCESSIBILITY=1 
  else
    { echo "configure: error: Option, accessibility, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, accessibility, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test "$ACCESSIBILITY"; then
    case "$target" in
    *-mingw*)
        if test -z "$MIDL"; then
            if test "$GCC" != "yes"; then
                { echo "configure: error: MIDL could not be found. Building accessibility without MIDL is not supported." 1>&2; echo "configure: error: MIDL could not be found. Building accessibility without MIDL is not supported." 1>&5; exit 1; }
            else
                { echo "configure: error: You have accessibility enabled, but widl could not be found. Add --disable-accessibility to your mozconfig or install widl. See https://developer.mozilla.org/en-US/docs/Cross_Compile_Mozilla_for_Mingw32 for details." 1>&2; echo "configure: error: You have accessibility enabled, but widl could not be found. Add --disable-accessibility to your mozconfig or install widl. See https://developer.mozilla.org/en-US/docs/Cross_Compile_Mozilla_for_Mingw32 for details." 1>&5; exit 1; }
            fi
        fi
    esac
    cat >> confdefs.pytmp <<\EOF
    (''' ACCESSIBILITY ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define ACCESSIBILITY 1
EOF

fi

if test "${MOZ_WIDGET_TOOLKIT}" = "linuxgl" -a "$ACCESSIBILITY" != "1"; then
    { echo "configure: error: "Accessibility is required for the linuxgl widget backend"" 1>&2; echo "configure: error: "Accessibility is required for the linuxgl widget backend"" 1>&5; exit 1; }
fi

cat > conftest.$ac_ext <<EOF
#line 11299 "configure"
#include "confdefs.h"
#include <linux/ethtool.h>
int main() {
 struct ethtool_cmd cmd; cmd.speed_hi = 0; 
; return 0; }
EOF
if { (eval echo configure:11306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  MOZ_WEBRTC_HAVE_ETHTOOL_SPEED_HI=1
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*



if test -n "$MOZ_WEBRTC"; then
    MOZ_RAW=1
    MOZ_SCTP=1
    MOZ_SRTP=1
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SCTP ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SCTP 1
EOF

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SRTP ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SRTP 1
EOF

    if test -n "$MOZ_X11"; then
      MOZ_WEBRTC_X11_LIBS="-lXext -lXdamage -lXfixes -lXcomposite"
    fi
fi

# Check whether --enable-hardware-aec-ns or --disable-hardware-aec-ns was given.
if test "${enable_hardware_aec_ns+set}" = set; then
  enableval="$enable_hardware_aec_ns"
  if test "$enableval" = "yes"; then
    MOZ_WEBRTC_HARDWARE_AEC_NS=1
  elif test "$enableval" = "no"; then
    MOZ_WEBRTC_HARDWARE_AEC_NS=
  else
    { echo "configure: error: Option, hardware-aec-ns, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, hardware-aec-ns, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_WEBRTC_HARDWARE_AEC_NS"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_WEBRTC_HARDWARE_AEC_NS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_WEBRTC_HARDWARE_AEC_NS 1
EOF

fi






if test "$OS_TARGET" = "Android" -o "$CPU_ARCH" = "arm"; then
    MOZ_SAMPLE_TYPE_S16=1
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SAMPLE_TYPE_S16 ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SAMPLE_TYPE_S16 1
EOF

    
else
    MOZ_SAMPLE_TYPE_FLOAT32=1
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SAMPLE_TYPE_FLOAT32 ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SAMPLE_TYPE_FLOAT32 1
EOF

    
fi

# Check whether --enable-raw or --disable-raw was given.
if test "${enable_raw+set}" = set; then
  enableval="$enable_raw"
  if test "$enableval" = "yes"; then
    MOZ_RAW=1
  elif test "$enableval" = "no"; then
    MOZ_RAW=
  else
    { echo "configure: error: Option, raw, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, raw, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_RAW"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_RAW ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_RAW 1
EOF

fi



if test "$COMPILE_ENVIRONMENT"; then
if test -n "$MOZ_APPLEMEDIA"; then
  # hack in frameworks for fmp4 - see bug 1029974
  # We load VideoToolbox and CoreMedia dynamically, so they don't appear here.
  LDFLAGS="$LDFLAGS -framework AudioToolbox"
    
ac_safe=`echo "CoreMedia/CoreMedia.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for CoreMedia/CoreMedia.h""... $ac_c" 1>&6
echo "configure:11423: checking for CoreMedia/CoreMedia.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 11428 "configure"
#include "confdefs.h"
#include <CoreMedia/CoreMedia.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:11433: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
{ echo "configure: error: MacOS X 10.7 SDK or later is required" 1>&2; echo "configure: error: MacOS X 10.7 SDK or later is required" 1>&5; exit 1; }
fi

fi
fi # COMPILE_ENVIRONMENT

# Check whether --with-system-libvpx or --without-system-libvpx was given.
if test "${with_system_libvpx+set}" = set; then
  withval="$with_system_libvpx"
  if test "$withval" = "yes"; then
    MOZ_SYSTEM_LIBVPX=1
  elif test "$withval" = "no"; then
    :
  else
    { echo "configure: error: Option, system-libvpx, does not take an argument ($withval)." 1>&2; echo "configure: error: Option, system-libvpx, does not take an argument ($withval)." 1>&5; exit 1; }
  fi
fi


MOZ_LIBVPX_CFLAGS=
MOZ_LIBVPX_LIBS=

_SAVE_CFLAGS=$CFLAGS
_SAVE_LIBS=$LIBS
if test -n "$MOZ_SYSTEM_LIBVPX"; then
                    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for vpx >= 1.5.0""... $ac_c" 1>&6
echo "configure:11488: checking for vpx >= 1.5.0" >&5

        if $PKG_CONFIG --exists "vpx >= 1.5.0" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_LIBVPX_CFLAGS""... $ac_c" 1>&6
echo "configure:11495: checking MOZ_LIBVPX_CFLAGS" >&5
            MOZ_LIBVPX_CFLAGS=`$PKG_CONFIG --cflags "vpx >= 1.5.0"`
            echo "$ac_t""$MOZ_LIBVPX_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_LIBVPX_LIBS""... $ac_c" 1>&6
echo "configure:11500: checking MOZ_LIBVPX_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_LIBVPX_LIBS="`$PKG_CONFIG --libs \"vpx >= 1.5.0\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_LIBVPX_LIBS" 1>&6
        else
            MOZ_LIBVPX_CFLAGS=""
            MOZ_LIBVPX_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_LIBVPX_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "vpx >= 1.5.0"`
            echo $MOZ_LIBVPX_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (vpx >= 1.5.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (vpx >= 1.5.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi


    CFLAGS="$CFLAGS $MOZ_LIBVPX_CFLAGS"
    LIBS="$LIBS $MOZ_LIBVPX_LIBS"

       ac_safe=`echo "vpx/vpx_decoder.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for vpx/vpx_decoder.h""... $ac_c" 1>&6
echo "configure:11535: checking for vpx/vpx_decoder.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 11540 "configure"
#include "confdefs.h"

#include <vpx/vpx_decoder.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:11548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    :
  else
    echo "$ac_t""no" 1>&6
    { echo "configure: error: Couldn't find vpx/vpx_decoder.h which is required for build with system libvpx. Use --without-system-libvpx to build with in-tree libvpx." 1>&2; echo "configure: error: Couldn't find vpx/vpx_decoder.h which is required for build with system libvpx. Use --without-system-libvpx to build with in-tree libvpx." 1>&5; exit 1; }
  fi


    echo $ac_n "checking for vpx_codec_dec_init_ver in -lvpx""... $ac_c" 1>&6
echo "configure:11570: checking for vpx_codec_dec_init_ver in -lvpx" >&5
ac_lib_var=`echo vpx'_'vpx_codec_dec_init_ver | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lvpx  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 11578 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char vpx_codec_dec_init_ver();

int main() {
vpx_codec_dec_init_ver()
; return 0; }
EOF
if { (eval echo configure:11589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo vpx | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_lib ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lvpx $LIBS"

else
  echo "$ac_t""no" 1>&6
{ echo "configure: error: --with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found" 1>&2; echo "configure: error: --with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found" 1>&5; exit 1; }
fi


       ac_safe=`echo "vpx_mem/vpx_mem.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for vpx_mem/vpx_mem.h""... $ac_c" 1>&6
echo "configure:11623: checking for vpx_mem/vpx_mem.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 11628 "configure"
#include "confdefs.h"

#include <vpx_mem/vpx_mem.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:11636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    echo $ac_n "checking for vpx_mem_set_functions""... $ac_c" 1>&6
echo "configure:11651: checking for vpx_mem_set_functions" >&5
if eval "test \"`echo '$''{'ac_cv_func_vpx_mem_set_functions'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 11656 "configure"
#define vpx_mem_set_functions innocuous_vpx_mem_set_functions
#include "confdefs.h"
#undef vpx_mem_set_functions
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char vpx_mem_set_functions(); below.  */
#define vpx_mem_set_functions innocuous_vpx_mem_set_functions
#include <assert.h>
#undef vpx_mem_set_functions
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char vpx_mem_set_functions();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_vpx_mem_set_functions) || defined (__stub___vpx_mem_set_functions)
choke me
#else
vpx_mem_set_functions();
#endif

; return 0; }
EOF
if { (eval echo configure:11683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_vpx_mem_set_functions=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_vpx_mem_set_functions=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'vpx_mem_set_functions`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

  else
    echo "$ac_t""no" 1>&6
    
  fi

    if test "$ac_cv_header_vpx_mem_vpx_mem_h" = no -o \
            "$ac_cv_func_vpx_mem_set_functions" = no; then
        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_VPX_NO_MEM_REPORTING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_VPX_NO_MEM_REPORTING 1
EOF

    fi
fi
CFLAGS=$_SAVE_CFLAGS
LIBS=$_SAVE_LIBS





if test "$MOZ_SAMPLE_TYPE_FLOAT32"; then
    MOZ_VORBIS=1
else
    MOZ_TREMOR=1
fi

if test -z "$MOZ_SYSTEM_LIBVPX"; then

            
        case "$OS_ARCH:$CPU_ARCH" in
    Darwin:x86)
      VPX_USE_YASM=1
      VPX_X86_ASM=1
    ;;
    Darwin:x86_64)
      VPX_USE_YASM=1
      VPX_X86_ASM=1
    ;;
    WINNT:x86_64)
      VPX_USE_YASM=1
      VPX_X86_ASM=1
    ;;
    WINNT:x86)
            if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
        { echo "configure: error: yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed.  Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed.  Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
      elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
        { echo "configure: error: yasm 1.1 or greater is required to build libvpx on Win32, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.  Upgrade to the newest version (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: yasm 1.1 or greater is required to build libvpx on Win32, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.  Upgrade to the newest version (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
      else
        VPX_USE_YASM=1
        VPX_X86_ASM=1
              fi # COMPILE_ENVIRONMENT and others
    ;;
    *:arm*)
      if test -n "$GNU_AS" ; then
                        VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
        VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/libvpx/build/make/ads2gas.pl'
        VPX_ARM_ASM=1
                                                                                                cat > conftest.$ac_ext <<EOF
#line 11763 "configure"
#include "confdefs.h"

int main() {
#ifndef __SOFTFP__
           #error "compiler target supports -mfpu=neon, so we don't have to add extra flags"
           #endif
; return 0; }
EOF
if { (eval echo configure:11772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  VPX_ASFLAGS="$VPX_ASFLAGS -mfloat-abi=softfp"
           
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
      fi
    ;;
    *:x86)
      if $CC -E -dM -</dev/null | grep -q __ELF__; then
        VPX_USE_YASM=1
        VPX_X86_ASM=1
      fi
    ;;
    *:x86_64)
      if $CC -E -dM -</dev/null | grep -q __ELF__; then
        VPX_USE_YASM=1
        VPX_X86_ASM=1
      fi
    ;;
    esac

    if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_USE_YASM" -a -z "$YASM"; then
      { echo "configure: error: yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
    fi # COMPILE_ENVIRONMENT and others

    if test -n "$VPX_USE_YASM" && test "$OS_ARCH:$CPU_ARCH" != "WINNT:x86_64"; then
      VPX_ASFLAGS="-DPIC"
    fi

    if test -n "$VPX_X86_ASM"; then
      cat >> confdefs.pytmp <<\EOF
    (''' VPX_X86_ASM ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define VPX_X86_ASM 1
EOF

    elif test -n "$VPX_ARM_ASM"; then
      cat >> confdefs.pytmp <<\EOF
    (''' VPX_ARM_ASM ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define VPX_ARM_ASM 1
EOF

    else
      echo "configure: warning: No assembler or assembly support for libvpx. Using unoptimized C routines." 1>&2
    fi

        cat >> confdefs.pytmp <<\EOF
    (''' MOZ_VPX_NO_MEM_REPORTING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_VPX_NO_MEM_REPORTING 1
EOF

fi


if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
    { echo "configure: error: MOZ_VORBIS and MOZ_TREMOR are mutually exclusive!  The build system should not allow them both to be set, but they are.  Please file a bug at https://bugzilla.mozilla.org/" 1>&2; echo "configure: error: MOZ_VORBIS and MOZ_TREMOR are mutually exclusive!  The build system should not allow them both to be set, but they are.  Please file a bug at https://bugzilla.mozilla.org/" 1>&5; exit 1; }
fi

if test -n "$MOZ_VORBIS"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_VORBIS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_VORBIS 1
EOF

fi

if test -n "$MOZ_TREMOR"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TREMOR ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TREMOR 1
EOF

fi

MOZ_WEBM_ENCODER=1
cat >> confdefs.pytmp <<\EOF
    (''' MOZ_WEBM_ENCODER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_WEBM_ENCODER 1
EOF




# Check whether --enable-alsa or --disable-alsa was given.
if test "${enable_alsa+set}" = set; then
  enableval="$enable_alsa"
  if test "$enableval" = "yes"; then
    MOZ_ALSA=1
  elif test "$enableval" = "no"; then
    MOZ_ALSA=
  else
    { echo "configure: error: Option, alsa, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, alsa, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_ALSA"; then
    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for alsa""... $ac_c" 1>&6
echo "configure:11895: checking for alsa" >&5

        if $PKG_CONFIG --exists "alsa" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_ALSA_CFLAGS""... $ac_c" 1>&6
echo "configure:11902: checking MOZ_ALSA_CFLAGS" >&5
            MOZ_ALSA_CFLAGS=`$PKG_CONFIG --cflags "alsa"`
            echo "$ac_t""$MOZ_ALSA_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_ALSA_LIBS""... $ac_c" 1>&6
echo "configure:11907: checking MOZ_ALSA_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_ALSA_LIBS="`$PKG_CONFIG --libs \"alsa\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_ALSA_LIBS" 1>&6
        else
            MOZ_ALSA_CFLAGS=""
            MOZ_ALSA_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "alsa"`
            
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       echo "$MOZ_ALSA_PKG_ERRORS"
          { echo "configure: error: Need alsa for audio output on Linux. (On Ubuntu, you might try installing the package libasound2-dev.)" 1>&2; echo "configure: error: Need alsa for audio output on Linux. (On Ubuntu, you might try installing the package libasound2-dev.)" 1>&5; exit 1; }
     fi
  fi

fi




case "$OS_TARGET" in
WINNT|Darwin|Android|OpenBSD)
    ;;
*)
    MOZ_PULSEAUDIO=1
    ;;
esac

# Check whether --enable-pulseaudio or --disable-pulseaudio was given.
if test "${enable_pulseaudio+set}" = set; then
  enableval="$enable_pulseaudio"
  if test "$enableval" = "no"; then
    MOZ_PULSEAUDIO=
  elif test "$enableval" = "yes"; then
    MOZ_PULSEAUDIO=1
  else
    { echo "configure: error: Option, pulseaudio, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, pulseaudio, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_PULSEAUDIO"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_PULSEAUDIO ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_PULSEAUDIO 1
EOF

    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for libpulse""... $ac_c" 1>&6
echo "configure:11982: checking for libpulse" >&5

        if $PKG_CONFIG --exists "libpulse" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_PULSEAUDIO_CFLAGS""... $ac_c" 1>&6
echo "configure:11989: checking MOZ_PULSEAUDIO_CFLAGS" >&5
            MOZ_PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags "libpulse"`
            echo "$ac_t""$MOZ_PULSEAUDIO_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_PULSEAUDIO_LIBS""... $ac_c" 1>&6
echo "configure:11994: checking MOZ_PULSEAUDIO_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_PULSEAUDIO_LIBS="`$PKG_CONFIG --libs \"libpulse\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_PULSEAUDIO_LIBS" 1>&6
        else
            MOZ_PULSEAUDIO_CFLAGS=""
            MOZ_PULSEAUDIO_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libpulse"`
            
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       echo "$MOZ_PULSEAUDIO_PKG_ERRORS"
          { echo "configure: error: pulseaudio audio backend requires libpulse development package" 1>&2; echo "configure: error: pulseaudio audio backend requires libpulse development package" 1>&5; exit 1; }
     fi
  fi

fi




# Check whether --enable-negotiateauth or --disable-negotiateauth was given.
if test "${enable_negotiateauth+set}" = set; then
  enableval="$enable_negotiateauth"
  if test "$enableval" = "no"; then
    MOZ_AUTH_EXTENSION=
  elif test "$enableval" = "yes"; then
    MOZ_AUTH_EXTENSION=1 
  else
    { echo "configure: error: Option, negotiateauth, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, negotiateauth, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_IOS" -a -n "$MOZ_AUTH_EXTENSION"; then
   { echo "configure: error: negotiateauth is not supported on iOS." 1>&2; echo "configure: error: negotiateauth is not supported on iOS." 1>&5; exit 1; }
fi

# Check whether --enable-pref-extensions or --disable-pref-extensions was given.
if test "${enable_pref_extensions+set}" = set; then
  enableval="$enable_pref_extensions"
  if test "$enableval" = "no"; then
    MOZ_PREF_EXTENSIONS=
  elif test "$enableval" = "yes"; then
    MOZ_PREF_EXTENSIONS=1 
  else
    { echo "configure: error: Option, pref-extensions, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, pref-extensions, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


# Check whether --enable-system-extension-dirs or --disable-system-extension-dirs was given.
if test "${enable_system_extension_dirs+set}" = set; then
  enableval="$enable_system_extension_dirs"
  if test "$enableval" = "no"; then
    ENABLE_SYSTEM_EXTENSION_DIRS=
  elif test "$enableval" = "yes"; then
    ENABLE_SYSTEM_EXTENSION_DIRS=1 
  else
    { echo "configure: error: Option, system-extension-dirs, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, system-extension-dirs, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test "$ENABLE_SYSTEM_EXTENSION_DIRS"; then
  cat >> confdefs.pytmp <<\EOF
    (''' ENABLE_SYSTEM_EXTENSION_DIRS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define ENABLE_SYSTEM_EXTENSION_DIRS 1
EOF

fi

# Check whether --enable-universalchardet or --disable-universalchardet was given.
if test "${enable_universalchardet+set}" = set; then
  enableval="$enable_universalchardet"
  if test "$enableval" = "no"; then
    MOZ_UNIVERSALCHARDET=
  elif test "$enableval" = "yes"; then
    MOZ_UNIVERSALCHARDET=1 
  else
    { echo "configure: error: Option, universalchardet, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, universalchardet, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi



MOZ_ANGLE_RENDERER=
MOZ_D3D_CPU_SUFFIX=
MOZ_HAS_WINSDK_WITH_D3D=
MOZ_D3DCOMPILER_VISTA_DLL=
MOZ_D3DCOMPILER_VISTA_DLL_PATH=

if test "$COMPILE_ENVIRONMENT" ; then
case "$target_os" in
*mingw*)
    MOZ_ANGLE_RENDERER=1
    ;;
esac

# The DirectX SDK libraries are split into x86 and x64 sub-directories
case "${target_cpu}" in
i*86)
  MOZ_D3D_CPU_SUFFIX=x86
  ;;
x86_64)
  MOZ_D3D_CPU_SUFFIX=x64
  ;;
esac

MOZ_FOUND_D3D_COMPILERS=

if test -n "$MOZ_ANGLE_RENDERER"; then
  if test -z "$MOZ_D3D_CPU_SUFFIX"; then
    { echo "configure: error: Couldn't determine MOZ_D3D_CPU_SUFFIX." 1>&2; echo "configure: error: Couldn't determine MOZ_D3D_CPU_SUFFIX." 1>&5; exit 1; }
  fi

  ######################################
  # Find _46+ for use by Vista+.

  # Find a D3D compiler DLL in a Windows SDK.
  MOZ_D3DCOMPILER_VISTA_DLL=
  if test "$OS_ARCH" != "$HOST_OS_ARCH"; then
    MOZ_D3DCOMPILER_VISTA_DLL=d3dcompiler_47.dll
    echo "$ac_t""Assuming D3D compiler will be in fxc2." 1>&6
  else
    case "$MOZ_WINSDK_MAXVER" in
    0x0603*|0x0A00*)
      MOZ_D3DCOMPILER_VISTA_DLL=d3dcompiler_47.dll
      echo "$ac_t""Found D3D compiler in Windows SDK." 1>&6
    ;;
    esac
  fi

  if test -n "$MOZ_D3DCOMPILER_VISTA_DLL"; then
    # We have a name, now track down the path.
    if test -n "$WINDOWSSDKDIR"; then
      MOZ_D3DCOMPILER_VISTA_DLL_PATH="$WINDOWSSDKDIR/Redist/D3D/$MOZ_D3D_CPU_SUFFIX/$MOZ_D3DCOMPILER_VISTA_DLL"
      if test -f "$MOZ_D3DCOMPILER_VISTA_DLL_PATH"; then
        echo "$ac_t""Found MOZ_D3DCOMPILER_VISTA_DLL_PATH: $MOZ_D3DCOMPILER_VISTA_DLL_PATH" 1>&6
        MOZ_HAS_WINSDK_WITH_D3D=1
      else
        echo "$ac_t""MOZ_D3DCOMPILER_VISTA_DLL_PATH doesn't exist: $MOZ_D3DCOMPILER_VISTA_DLL_PATH" 1>&6
        { echo "configure: error: Windows SDK at "$WINDOWSSDKDIR" appears broken. Try updating to MozillaBuild 1.9 final or higher." 1>&2; echo "configure: error: Windows SDK at "$WINDOWSSDKDIR" appears broken. Try updating to MozillaBuild 1.9 final or higher." 1>&5; exit 1; }
        MOZ_D3DCOMPILER_VISTA_DLL_PATH=
      fi
    else
      MOZ_D3DCOMPILER_VISTA_DLL_PATH="$(dirname $FXC)/$MOZ_D3DCOMPILER_VISTA_DLL"
      if test -f "$MOZ_D3DCOMPILER_VISTA_DLL_PATH"; then
        echo "$ac_t""Found MOZ_D3DCOMPILER_VISTA_DLL_PATH: $MOZ_D3DCOMPILER_VISTA_DLL_PATH" 1>&6
      else
        echo "$ac_t""MOZ_D3DCOMPILER_VISTA_DLL_PATH doesn't exist: $MOZ_D3DCOMPILER_VISTA_DLL_PATH" 1>&6
        { echo "configure: error: fxc2 or "$MOZ_D3DCOMPILER_VISTA_DLL" seem to be missing from the expected location." 1>&2; echo "configure: error: fxc2 or "$MOZ_D3DCOMPILER_VISTA_DLL" seem to be missing from the expected location." 1>&5; exit 1; }
        MOZ_D3DCOMPILER_VISTA_DLL_PATH=
      fi
    fi
  else
    if test "$OS_ARCH" = "$HOST_OS_ARCH"; then
      { echo "configure: error: Couldn't find Windows SDK 8.1 or higher needed for ANGLE." 1>&2; echo "configure: error: Couldn't find Windows SDK 8.1 or higher needed for ANGLE." 1>&5; exit 1; }
    else
      { echo "configure: error: We should need "$MOZ_D3DCOMPILER_VISTA_DLL" for ANGLE in Linux MinGW build, but we didn't look for it." 1>&2; echo "configure: error: We should need "$MOZ_D3DCOMPILER_VISTA_DLL" for ANGLE in Linux MinGW build, but we didn't look for it." 1>&5; exit 1; }
    fi
  fi

  if test -z "$MOZ_D3DCOMPILER_VISTA_DLL_PATH"; then
    MOZ_D3DCOMPILER_VISTA_DLL=
  fi

  # On mingw, check if headers are provided by toolchain.
  if test -n "$GNU_CC"; then
       ac_safe=`echo "d3d10.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for d3d10.h""... $ac_c" 1>&6
echo "configure:12180: checking for d3d10.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 12185 "configure"
#include "confdefs.h"

#include <d3d10.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:12193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    MOZ_HAS_WINSDK_WITH_D3D=1
  else
    echo "$ac_t""no" 1>&6
    
  fi

  fi

  ######################################
  # Check that we found what we needed.
  MOZ_FOUND_A_D3D_COMPILER=

  if test -n "$MOZ_D3DCOMPILER_VISTA_DLL"; then
    MOZ_FOUND_A_D3D_COMPILER=1
    echo "$ac_t""Found d3dcompiler DLL for Vista+: $MOZ_D3DCOMPILER_VISTA_DLL" 1>&6
  fi

  if test -z "MOZ_FOUND_A_D3D_COMPILER"; then
    { echo "configure: error: Couldn't find an acceptable D3D compiler DLL." 1>&2; echo "configure: error: Couldn't find an acceptable D3D compiler DLL." 1>&5; exit 1; }
  fi
fi # MOZ_ANGLE_RENDERER

fi # COMPILE_ENVIRONMENT


MOZ_GAMEPAD_BACKEND=stub

case "$OS_TARGET" in
Darwin)
    if test -z "$MOZ_IOS"; then
        MOZ_GAMEPAD_BACKEND=cocoa
    fi
    ;;
WINNT)
    MOZ_GAMEPAD_BACKEND=windows
    ;;
Linux)
       ac_safe=`echo "linux/joystick.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for linux/joystick.h""... $ac_c" 1>&6
echo "configure:12246: checking for linux/joystick.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 12251 "configure"
#include "confdefs.h"

#include <linux/joystick.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:12259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    :
  else
    echo "$ac_t""no" 1>&6
    
  fi

    if test "$ac_cv_header_linux_joystick_h" != "yes"; then
      { echo "configure: error: Can't find header linux/joystick.h, needed for gamepad support. Please install Linux kernel headers." 1>&2; echo "configure: error: Can't find header linux/joystick.h, needed for gamepad support. Please install Linux kernel headers." 1>&5; exit 1; }
    fi
    MOZ_GAMEPAD_BACKEND=linux
    ;;
Android)
    MOZ_GAMEPAD_BACKEND=android
    ;;
*)
    ;;
esac




case $target in
i?86-*-mingw*|x86_64-*-mingw*)
  MOZ_CRASHREPORTER=1
  ;;
i?86-apple-darwin*|x86_64-apple-darwin*)
  if test -z "$MOZ_IOS"; then
    MOZ_CRASHREPORTER=1
  fi
  ;;
i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
  if test "$MOZ_ENABLE_GTK"; then
    MOZ_CRASHREPORTER=1
  fi
  ;;
*-android*|*-linuxandroid*)
  MOZ_CRASHREPORTER=1
  ;;
esac

# Check whether --enable-crashreporter or --disable-crashreporter was given.
if test "${enable_crashreporter+set}" = set; then
  enableval="$enable_crashreporter"
  if test "$enableval" = "no"; then
    MOZ_CRASHREPORTER=
  elif test "$enableval" = "yes"; then
    MOZ_CRASHREPORTER=F # Force enable breakpad
  else
    { echo "configure: error: Option, crashreporter, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, crashreporter, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test "$OS_ARCH" != "$HOST_OS_ARCH" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "Darwin"; then
  if test "$MOZ_CRASHREPORTER" = F; then
    { echo "configure: error: Cannot --enable-crashreporter, as breakpad tools do not support compiling on $HOST_OS_ARCH while targeting $OS_ARCH." 1>&2; echo "configure: error: Cannot --enable-crashreporter, as breakpad tools do not support compiling on $HOST_OS_ARCH while targeting $OS_ARCH." 1>&5; exit 1; }
  fi
  MOZ_CRASHREPORTER=
fi

if test -n "$MOZ_CRASHREPORTER"; then
   cat >> confdefs.pytmp <<\EOF
    (''' MOZ_CRASHREPORTER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_CRASHREPORTER 1
EOF


  if test "$OS_TARGET" = "Linux" && \
    test -z "$SKIP_LIBRARY_CHECKS"; then
    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for gthread-2.0""... $ac_c" 1>&6
echo "configure:12355: checking for gthread-2.0" >&5

        if $PKG_CONFIG --exists "gthread-2.0" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_GTHREAD_CFLAGS""... $ac_c" 1>&6
echo "configure:12362: checking MOZ_GTHREAD_CFLAGS" >&5
            MOZ_GTHREAD_CFLAGS=`$PKG_CONFIG --cflags "gthread-2.0"`
            echo "$ac_t""$MOZ_GTHREAD_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_GTHREAD_LIBS""... $ac_c" 1>&6
echo "configure:12367: checking MOZ_GTHREAD_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_GTHREAD_LIBS="`$PKG_CONFIG --libs \"gthread-2.0\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_GTHREAD_LIBS" 1>&6
        else
            MOZ_GTHREAD_CFLAGS=""
            MOZ_GTHREAD_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_GTHREAD_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gthread-2.0"`
            echo $MOZ_GTHREAD_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (gthread-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (gthread-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

  fi

  if test "$OS_ARCH" = "WINNT"; then
    if test -z "$HAVE_64BIT_BUILD" -a -n "$COMPILE_ENVIRONMENT"; then
      MOZ_CRASHREPORTER_INJECTOR=1
      cat >> confdefs.pytmp <<\EOF
    (''' MOZ_CRASHREPORTER_INJECTOR ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_CRASHREPORTER_INJECTOR 1
EOF

    fi
  fi
fi

MOZ_LIBJPEG_TURBO=
LIBJPEG_TURBO_USE_YASM=
if test -z "$MOZ_SYSTEM_JPEG"; then
    MOZ_LIBJPEG_TURBO=1
fi

# Check whether --enable-libjpeg_turbo or --disable-libjpeg_turbo was given.
if test "${enable_libjpeg_turbo+set}" = set; then
  enableval="$enable_libjpeg_turbo"
  if test "$enableval" = "no"; then
    MOZ_LIBJPEG_TURBO=
  elif test "$enableval" = "yes"; then
    MOZ_LIBJPEG_TURBO=1
  else
    { echo "configure: error: Option, libjpeg_turbo, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, libjpeg_turbo, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test "$MOZ_SYSTEM_JPEG" = 1 -a "$MOZ_LIBJPEG_TURBO" = 1; then
    { echo "configure: error: cannot use --with-system-jpeg with --enable-libjpeg-turbo." 1>&2; echo "configure: error: cannot use --with-system-jpeg with --enable-libjpeg-turbo." 1>&5; exit 1; }
fi


if test -n "$MOZ_LIBJPEG_TURBO" -a -n "$COMPILE_ENVIRONMENT"; then

    case "$OS_ARCH:$CPU_ARCH" in
  Darwin:x86)
    LIBJPEG_TURBO_ASFLAGS="-DPIC -DMACHO"
  ;;
  Darwin:x86_64)
    LIBJPEG_TURBO_ASFLAGS="-D__x86_64__ -DPIC -DMACHO"
  ;;
  Darwin:arm*)
  ;;
  WINNT:x86)
    LIBJPEG_TURBO_ASFLAGS="-DPIC -DWIN32"
  ;;
  WINNT:x86_64)
    LIBJPEG_TURBO_ASFLAGS="-D__x86_64__ -DPIC -DWIN64 -DMSVC"
  ;;
  *:arm)
    LIBJPEG_TURBO_ASFLAGS="-march=armv7-a -mfpu=neon"
  ;;
  *:aarch64)
    LIBJPEG_TURBO_ASFLAGS="-march=armv8-a"
  ;;
  *:mips32)
    LIBJPEG_TURBO_ASFLAGS="-mdspr2"
  ;;
  *:x86)
    if $CC -E -dM -</dev/null | grep -q __ELF__; then
      LIBJPEG_TURBO_ASFLAGS="-DPIC -DELF"
    fi
  ;;
  *:x86_64)
    if $CC -E -dM -</dev/null | grep -q __ELF__; then
      LIBJPEG_TURBO_ASFLAGS="-D__x86_64__ -DPIC -DELF"
    fi
  ;;
  esac
fi

if test -n "$LIBJPEG_TURBO_ASFLAGS"; then
  case "$CPU_ARCH" in
  x86_64|x86)
    LIBJPEG_TURBO_USE_YASM=1

    if test -z "$YASM" ; then
        { echo "configure: error: Yasm is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you do not appear to have Yasm installed.  Either install it or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder.  See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: Yasm is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you do not appear to have Yasm installed.  Either install it or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder.  See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
    fi

            if test "$OS_ARCH" = "Linux" ; then
        if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -eq "0" -a "$_YASM_RELEASE" -lt "1" \) ; then
            { echo "configure: error: Yasm 1.0.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.$_YASM_RELEASE.  Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder.  See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: Yasm 1.0.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.$_YASM_RELEASE.  Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder.  See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
        fi
    else
        if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
            { echo "configure: error: Yasm 1.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.  Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder.  See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: Yasm 1.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.  Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder.  See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
        fi
    fi
  ;;
  esac
fi


MOZ_LIBAV_FFT=


case "$OS_ARCH:$CPU_ARCH" in
  WINNT:x86)
      MOZ_LIBAV_FFT=1
  ;;
  *:x86_64)
      MOZ_LIBAV_FFT=1
  ;;
esac


if test -n "$MOZ_LIBAV_FFT" -a -n "$COMPILE_ENVIRONMENT"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_LIBAV_FFT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_LIBAV_FFT 1
EOF

    case "$OS_ARCH:$CPU_ARCH" in
  Darwin:x86_64)
    LIBAV_FFT_ASFLAGS="-D__x86_64__ -DPIC -DMACHO"
  ;;
  WINNT:x86)
    LIBAV_FFT_ASFLAGS="-DPIC -DWIN32"
  ;;
  WINNT:x86_64)
    LIBAV_FFT_ASFLAGS="-D__x86_64__ -DPIC -DWIN64 -DMSVC"
  ;;
  *:x86_64)
    if $CC -E -dM -</dev/null | grep -q __ELF__; then
      LIBAV_FFT_ASFLAGS="-D__x86_64__ -DPIC -DELF"
    fi
  ;;
  *)
    { echo "configure: error: libav's FFT routines are only available for 32-bit windows or 64-bit x86 based platforms." 1>&2; echo "configure: error: libav's FFT routines are only available for 32-bit windows or 64-bit x86 based platforms." 1>&5; exit 1; }
  ;;
  esac
fi

if test -n "$LIBAV_FFT_ASFLAGS"; then
        if test -z "$YASM" ; then
    { echo "configure: error: Yasm is required to build with libav's optimized FFT routines, but you do not appear to have Yasm installed. See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: Yasm is required to build with libav's optimized FFT routines, but you do not appear to have Yasm installed. See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
  fi
      if test "$OS_ARCH" = "Linux" ; then
    if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -eq "0" -a "$_YASM_RELEASE" -lt "1" \) ; then
      { echo "configure: error: Yasm 1.0.1 or greater is required to build with libav's optimized FFT routines, but you do not appear to have Yasm installed.  See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: Yasm 1.0.1 or greater is required to build with libav's optimized FFT routines, but you do not appear to have Yasm installed.  See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
    fi
  else
    if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
      { echo "configure: error: Yasm 1.1 or greater is required to build with libav's optimized FFT routines, but you do not appear to have Yasm installed.  See https://developer.mozilla.org/en/YASM for more details." 1>&2; echo "configure: error: Yasm 1.1 or greater is required to build with libav's optimized FFT routines, but you do not appear to have Yasm installed.  See https://developer.mozilla.org/en/YASM for more details." 1>&5; exit 1; }
    fi
  fi
elif test -n "$MOZ_LIBAV_FFT" -a "${CPU_ARCH}" != "arm"; then
    echo "configure: warning: No assembler or assembly support for libav-fft.  Using unoptimized C routines." 1>&2
fi


MOZ_FFVPX=
MOZ_FFVPX_FLACONLY=
case "$CPU_ARCH" in
  x86|x86_64)
      MOZ_FFVPX=1
            if test -n "$LIBAV_FFT_ASFLAGS"; then
          FFVPX_ASFLAGS=$LIBAV_FFT_ASFLAGS
      else
                                        MOZ_FFVPX_FLACONLY=1
      fi
  ;;
  arm*|aarch64)
      MOZ_FFVPX=1
      MOZ_FFVPX_FLACONLY=1
                  FFVPX_ASFLAGS=$VPX_ASFLAGS
  ;;
esac

if test -n "$MOZ_FFVPX"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_FFVPX ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_FFVPX 1
EOF

fi
if test -n "$MOZ_FFVPX_FLACONLY"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_FFVPX_FLACONLY ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_FFVPX_FLACONLY 1
EOF

fi


# Check whether --enable-extensions or --disable-extensions was given.
if test "${enable_extensions+set}" = set; then
  enableval="$enable_extensions"
   for option in `echo $enableval | sed 's/,/ /g'`; do
    if test "$option" = "yes" -o "$option" = "all"; then
        { echo "configure: error: --enable-extensions=$option is no longer supported." 1>&2; echo "configure: error: --enable-extensions=$option is no longer supported." 1>&5; exit 1; }
    elif test "$option" = "no" -o "$option" = "none"; then
        MOZ_EXTENSIONS=""
    elif test "$option" = "default"; then
        MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
    elif test `echo "$option" | grep -c \^-` != 0; then
        option=`echo $option | sed 's/^-//'`
        MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
    else
        MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
    fi
done
else
  MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT"
fi


for extension in $MOZ_EXTENSIONS; do
    if test ! -d "${srcdir}/extensions/${extension}"; then
        { echo "configure: error: Unrecognized extension provided to --enable-extensions: ${extension}." 1>&2; echo "configure: error: Unrecognized extension provided to --enable-extensions: ${extension}." 1>&5; exit 1; }
    fi
done

if test -n "$MOZ_USE_NATIVE_POPUP_WINDOWS"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_USE_NATIVE_POPUP_WINDOWS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_USE_NATIVE_POPUP_WINDOWS 1
EOF

fi

# Avoid defining MOZ_ENABLE_CAIRO_FT on Windows platforms because
# "cairo-ft-font.c" includes <dlfcn.h>, which only exists on posix platforms
if test -n "$MOZ_TREE_FREETYPE" -a "$OS_TARGET" != WINNT; then
   MOZ_ENABLE_CAIRO_FT=1
   FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
   CAIRO_FT_CFLAGS="-I$_topsrcdir/modules/freetype2/include"
   
fi

for ac_prog in wget
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:12648: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_WGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$WGET"; then
  ac_cv_prog_WGET="$WGET" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_WGET="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
WGET="$ac_cv_prog_WGET"
if test -n "$WGET"; then
  echo "$ac_t""$WGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$WGET" && break
done
test -n "$WGET" || WGET=""""




# Check whether --enable-maintenance-service or --disable-maintenance-service was given.
if test "${enable_maintenance_service+set}" = set; then
  enableval="$enable_maintenance_service"
  if test "$enableval" = "yes"; then
    MOZ_MAINTENANCE_SERVICE=1
  elif test "$enableval" = "no"; then
    MOZ_MAINTENANCE_SERVICE= 
  else
    { echo "configure: error: Option, maintenance-service, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, maintenance-service, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_MAINTENANCE_SERVICE"; then
  if test "$OS_ARCH" = "WINNT"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_MAINTENANCE_SERVICE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_MAINTENANCE_SERVICE 1
EOF

  else
    { echo "configure: error: Can only build with --enable-maintenance-service with a Windows target" 1>&2; echo "configure: error: Can only build with --enable-maintenance-service with a Windows target" 1>&5; exit 1; }
  fi
fi


# Check whether --enable-bundled-fonts or --disable-bundled-fonts was given.
if test "${enable_bundled_fonts+set}" = set; then
  enableval="$enable_bundled_fonts"
  if test "$enableval" = "yes"; then
    MOZ_BUNDLED_FONTS=1
  elif test "$enableval" = "no"; then
    MOZ_BUNDLED_FONTS=
  else
    { echo "configure: error: Option, bundled-fonts, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, bundled-fonts, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_BUNDLED_FONTS"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_BUNDLED_FONTS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_BUNDLED_FONTS 1
EOF

fi


# Check whether --enable-verify-mar or --disable-verify-mar was given.
if test "${enable_verify_mar+set}" = set; then
  enableval="$enable_verify_mar"
  if test "$enableval" = "yes"; then
    MOZ_VERIFY_MAR_SIGNATURE=1
  elif test "$enableval" = "no"; then
    MOZ_VERIFY_MAR_SIGNATURE= 
  else
    { echo "configure: error: Option, verify-mar, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, verify-mar, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_VERIFY_MAR_SIGNATURE"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_VERIFY_MAR_SIGNATURE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_VERIFY_MAR_SIGNATURE 1
EOF

fi


# Check whether --enable-signmar or --disable-signmar was given.
if test "${enable_signmar+set}" = set; then
  enableval="$enable_signmar"
  if test "$enableval" = "yes"; then
    MOZ_ENABLE_SIGNMAR=1
  elif test "$enableval" = "no"; then
    MOZ_ENABLE_SIGNMAR= 
  else
    { echo "configure: error: Option, signmar, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, signmar, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_ENABLE_SIGNMAR"; then
  if test -z "$COMPILE_ENVIRONMENT" ; then
    echo "configure: warning: Cannot --enable-signmar with --disable-compile-environment" 1>&2
    MOZ_ENABLE_SIGNMAR=
  else
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ENABLE_SIGNMAR ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ENABLE_SIGNMAR 1
EOF

  fi
fi


if test "$MOZ_IOS"; then
  MOZ_UPDATER=
fi

# Check whether --enable-updater or --disable-updater was given.
if test "${enable_updater+set}" = set; then
  enableval="$enable_updater"
  if test "$enableval" = "no"; then
    MOZ_UPDATER=
  elif test "$enableval" = "yes"; then
    MOZ_UPDATER=1 
  else
    { echo "configure: error: Option, updater, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, updater, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_UPDATER"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_UPDATER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_UPDATER 1
EOF

fi

# Check whether --enable-parental-controls or --disable-parental-controls was given.
if test "${enable_parental_controls+set}" = set; then
  enableval="$enable_parental_controls"
  if test "$enableval" = "no"; then
    MOZ_DISABLE_PARENTAL_CONTROLS=1
  elif test "$enableval" = "yes"; then
    MOZ_DISABLE_PARENTAL_CONTROLS=
  else
    { echo "configure: error: Option, parental-controls, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, parental-controls, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DISABLE_PARENTAL_CONTROLS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DISABLE_PARENTAL_CONTROLS 1
EOF

fi



if test -n "$MOZ_NO_SMART_CARDS"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_NO_SMART_CARDS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_NO_SMART_CARDS 1
EOF

fi


if test -n "$MOZ_TSAN" -o -n "$MOZ_ASAN"; then
    # Bug 1182565: TSan conflicts with sandboxing on Linux.
    # Bug 1287971: LSan also conflicts with sandboxing on Linux.
    case $OS_TARGET in
    Linux|Android)
        MOZ_SANDBOX=
        ;;
    esac
fi

# Check whether --enable-sandbox or --disable-sandbox was given.
if test "${enable_sandbox+set}" = set; then
  enableval="$enable_sandbox"
  if test "$enableval" = "no"; then
    MOZ_SANDBOX=
  elif test "$enableval" = "yes"; then
    MOZ_SANDBOX=1
  else
    { echo "configure: error: Option, sandbox, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, sandbox, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi



case "$OS_TARGET" in
WINNT)
    MOZ_CONTENT_SANDBOX=$MOZ_SANDBOX
    ;;
Darwin)
    MOZ_CONTENT_SANDBOX=$MOZ_SANDBOX
    ;;
Linux)
    case $CPU_ARCH in
        x86_64|x86)
            MOZ_CONTENT_SANDBOX=$MOZ_SANDBOX
        ;;
    esac
    ;;
esac

# Check whether --enable-content-sandbox or --disable-content-sandbox was given.
if test "${enable_content_sandbox+set}" = set; then
  enableval="$enable_content_sandbox"
  if test "$enableval" = "yes"; then
    MOZ_CONTENT_SANDBOX=1
  elif test "$enableval" = "no"; then
    MOZ_CONTENT_SANDBOX=
  else
    { echo "configure: error: Option, content-sandbox, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, content-sandbox, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_CONTENT_SANDBOX" -a -z "$MOZ_SANDBOX"; then
    { echo "configure: error: --enable-content-sandbox and --disable-sandbox are conflicting options" 1>&2; echo "configure: error: --enable-content-sandbox and --disable-sandbox are conflicting options" 1>&5; exit 1; }
fi

if test -n "$MOZ_CONTENT_SANDBOX"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_CONTENT_SANDBOX ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_CONTENT_SANDBOX 1
EOF

fi



case $OS_TARGET in
WINNT)
    MOZ_GMP_SANDBOX=$MOZ_SANDBOX
    ;;
Linux)
    case $CPU_ARCH in
    x86_64|x86)
        MOZ_GMP_SANDBOX=$MOZ_SANDBOX
        ;;
    esac
    ;;
Darwin)
    MOZ_GMP_SANDBOX=$MOZ_SANDBOX
    ;;
esac

if test -n "$MOZ_GMP_SANDBOX"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_GMP_SANDBOX ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_GMP_SANDBOX 1
EOF

fi



if test -z "$MOZ_CONTENT_SANDBOX" -a -z "$MOZ_GMP_SANDBOX"; then
    MOZ_SANDBOX=
fi

if test -n "$MOZ_SANDBOX"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SANDBOX ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SANDBOX 1
EOF

fi




# Individual module options

# Check whether --enable-feeds or --disable-feeds was given.
if test "${enable_feeds+set}" = set; then
  enableval="$enable_feeds"
  if test "$enableval" = "no"; then
    MOZ_FEEDS=
  elif test "$enableval" = "yes"; then
    MOZ_FEEDS=1 
  else
    { echo "configure: error: Option, feeds, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, feeds, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_FEEDS"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_FEEDS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_FEEDS 1
EOF

else
    if test "$MOZ_BUILD_APP" = "browser"; then
        { echo "configure: error: Cannot build Firefox with --disable-feeds." 1>&2; echo "configure: error: Cannot build Firefox with --disable-feeds." 1>&5; exit 1; }
    fi
fi


MOZ_SYSTEM_SQLITE=
# Check whether --enable-system-sqlite or --disable-system-sqlite was given.
if test "${enable_system_sqlite+set}" = set; then
  enableval="$enable_system_sqlite"
  if test "$enableval" = "yes"; then
    MOZ_SYSTEM_SQLITE=1
  elif test "$enableval" = "no"; then
    MOZ_SYSTEM_SQLITE= 
  else
    { echo "configure: error: Option, system-sqlite, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, system-sqlite, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_SYSTEM_SQLITE"
then
                    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for sqlite3 >= $SQLITE_VERSION""... $ac_c" 1>&6
echo "configure:13018: checking for sqlite3 >= $SQLITE_VERSION" >&5

        if $PKG_CONFIG --exists "sqlite3 >= $SQLITE_VERSION" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking SQLITE_CFLAGS""... $ac_c" 1>&6
echo "configure:13025: checking SQLITE_CFLAGS" >&5
            SQLITE_CFLAGS=`$PKG_CONFIG --cflags "sqlite3 >= $SQLITE_VERSION"`
            echo "$ac_t""$SQLITE_CFLAGS" 1>&6

            echo $ac_n "checking SQLITE_LIBS""... $ac_c" 1>&6
echo "configure:13030: checking SQLITE_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            SQLITE_LIBS="`$PKG_CONFIG --libs \"sqlite3 >= $SQLITE_VERSION\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$SQLITE_LIBS" 1>&6
        else
            SQLITE_CFLAGS=""
            SQLITE_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            SQLITE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "sqlite3 >= $SQLITE_VERSION"`
            echo $SQLITE_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (sqlite3 >= $SQLITE_VERSION) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (sqlite3 >= $SQLITE_VERSION) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi


                        echo $ac_n "checking for SQLITE_SECURE_DELETE support in system SQLite""... $ac_c" 1>&6
echo "configure:13061: checking for SQLITE_SECURE_DELETE support in system SQLite" >&5
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $SQLITE_CFLAGS"
    _SAVE_LIBS="$LIBS"
    LIBS="$LIBS $SQLITE_LIBS"
    if eval "test \"`echo '$''{'ac_cv_sqlite_secure_delete'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
        if test "$cross_compiling" = yes; then
  ac_cv_sqlite_secure_delete=no
        
else
  cat > conftest.$ac_ext <<EOF
#line 13075 "configure"
#include "confdefs.h"

            #include "sqlite3.h"

            int main(int argc, char **argv){
              return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
            }
EOF
if { (eval echo configure:13084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sqlite_secure_delete=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sqlite_secure_delete=no
fi
rm -fr conftest*
fi

    
fi

    echo "$ac_t""$ac_cv_sqlite_secure_delete" 1>&6
    CFLAGS="$_SAVE_CFLAGS"
    LIBS="$_SAVE_LIBS"
    if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
        { echo "configure: error: System SQLite library is not compiled with SQLITE_SECURE_DELETE." 1>&2; echo "configure: error: System SQLite library is not compiled with SQLITE_SECURE_DELETE." 1>&5; exit 1; }
    fi

                        echo $ac_n "checking for SQLITE_THREADSAFE support in system SQLite""... $ac_c" 1>&6
echo "configure:13107: checking for SQLITE_THREADSAFE support in system SQLite" >&5
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $SQLITE_CFLAGS"
    _SAVE_LIBS="$LIBS"
    LIBS="$LIBS $SQLITE_LIBS"
    if eval "test \"`echo '$''{'ac_cv_sqlite_threadsafe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
        if test "$cross_compiling" = yes; then
  ac_cv_sqlite_threadsafe=no
        
else
  cat > conftest.$ac_ext <<EOF
#line 13121 "configure"
#include "confdefs.h"

            #include "sqlite3.h"

            int main(int argc, char **argv){
              return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
            }
EOF
if { (eval echo configure:13130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sqlite_threadsafe=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sqlite_threadsafe=no
fi
rm -fr conftest*
fi

    
fi

    echo "$ac_t""$ac_cv_sqlite_threadsafe" 1>&6
    CFLAGS="$_SAVE_CFLAGS"
    LIBS="$_SAVE_LIBS"
    if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
        { echo "configure: error: System SQLite library is not compiled with SQLITE_THREADSAFE." 1>&2; echo "configure: error: System SQLite library is not compiled with SQLITE_THREADSAFE." 1>&5; exit 1; }
    fi

                        echo $ac_n "checking for SQLITE_ENABLE_FTS3 support in system SQLite""... $ac_c" 1>&6
echo "configure:13153: checking for SQLITE_ENABLE_FTS3 support in system SQLite" >&5
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $SQLITE_CFLAGS"
    _SAVE_LIBS="$LIBS"
    LIBS="$LIBS $SQLITE_LIBS"
    if eval "test \"`echo '$''{'ac_cv_sqlite_enable_fts3'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
        if test "$cross_compiling" = yes; then
  ac_cv_sqlite_enable_fts3=no
        
else
  cat > conftest.$ac_ext <<EOF
#line 13167 "configure"
#include "confdefs.h"

            #include "sqlite3.h"

            int main(int argc, char **argv){
              return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
            }
EOF
if { (eval echo configure:13176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sqlite_enable_fts3=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sqlite_enable_fts3=no
fi
rm -fr conftest*
fi

    
fi

    echo "$ac_t""$ac_cv_sqlite_enable_fts3" 1>&6
    CFLAGS="$_SAVE_CFLAGS"
    LIBS="$_SAVE_LIBS"
    if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
        { echo "configure: error: System SQLite library is not compiled with SQLITE_ENABLE_FTS3." 1>&2; echo "configure: error: System SQLite library is not compiled with SQLITE_ENABLE_FTS3." 1>&5; exit 1; }
    fi

                        echo $ac_n "checking for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite""... $ac_c" 1>&6
echo "configure:13199: checking for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite" >&5
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $SQLITE_CFLAGS"
    _SAVE_LIBS="$LIBS"
    LIBS="$LIBS $SQLITE_LIBS"
    if eval "test \"`echo '$''{'ac_cv_sqlite_enable_unlock_notify'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
        if test "$cross_compiling" = yes; then
  ac_cv_sqlite_enable_unlock_notify=no
        
else
  cat > conftest.$ac_ext <<EOF
#line 13213 "configure"
#include "confdefs.h"

            #include "sqlite3.h"

            int main(int argc, char **argv){
              return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
            }
EOF
if { (eval echo configure:13222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sqlite_enable_unlock_notify=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sqlite_enable_unlock_notify=no
fi
rm -fr conftest*
fi

    
fi

    echo "$ac_t""$ac_cv_sqlite_enable_unlock_notify" 1>&6
    CFLAGS="$_SAVE_CFLAGS"
    LIBS="$_SAVE_LIBS"
    if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
        { echo "configure: error: System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY." 1>&2; echo "configure: error: System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY." 1>&5; exit 1; }
    fi

                        echo $ac_n "checking for SQLITE_ENABLE_DBSTAT_VTAB support in system SQLite""... $ac_c" 1>&6
echo "configure:13245: checking for SQLITE_ENABLE_DBSTAT_VTAB support in system SQLite" >&5
    _SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $SQLITE_CFLAGS"
    _SAVE_LIBS="$LIBS"
    LIBS="$LIBS $SQLITE_LIBS"
    if eval "test \"`echo '$''{'ac_cv_sqlite_dbstat_vtab'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
        if test "$cross_compiling" = yes; then
  ac_cv_sqlite_dbstat_vtab=no
        
else
  cat > conftest.$ac_ext <<EOF
#line 13259 "configure"
#include "confdefs.h"

            #include "sqlite3.h"

            int main(int argc, char **argv){
              return !sqlite3_compileoption_used("SQLITE_ENABLE_DBSTAT_VTAB");
            }
EOF
if { (eval echo configure:13268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sqlite_dbstat_vtab=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sqlite_dbstat_vtab=no
fi
rm -fr conftest*
fi

    
fi

    echo "$ac_t""$ac_cv_sqlite_dbstat_vtab" 1>&6
    CFLAGS="$_SAVE_CFLAGS"
    LIBS="$_SAVE_LIBS"
    if test "x$ac_cv_sqlite_dbstat_vtab" = "xno"; then
        { echo "configure: error: System SQLite library is not compiled with SQLITE_ENABLE_DBSTAT_VTAB." 1>&2; echo "configure: error: System SQLite library is not compiled with SQLITE_ENABLE_DBSTAT_VTAB." 1>&5; exit 1; }
    fi
else
                    echo $ac_n "checking for fdatasync""... $ac_c" 1>&6
echo "configure:13291: checking for fdatasync" >&5
if eval "test \"`echo '$''{'ac_cv_func_fdatasync'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 13296 "configure"
#define fdatasync innocuous_fdatasync
#include "confdefs.h"
#undef fdatasync
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char fdatasync(); below.  */
#define fdatasync innocuous_fdatasync
#include <assert.h>
#undef fdatasync
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char fdatasync();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_fdatasync) || defined (__stub___fdatasync)
choke me
#else
fdatasync();
#endif

; return 0; }
EOF
if { (eval echo configure:13323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_fdatasync=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_fdatasync=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'fdatasync`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

fi

if test -n "$MOZ_SYSTEM_SQLITE"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_SYSTEM_SQLITE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_SYSTEM_SQLITE 1
EOF

fi


# Check whether --enable-zipwriter or --disable-zipwriter was given.
if test "${enable_zipwriter+set}" = set; then
  enableval="$enable_zipwriter"
  if test "$enableval" = "no"; then
    MOZ_ZIPWRITER=
  elif test "$enableval" = "yes"; then
    MOZ_ZIPWRITER=1 
  else
    { echo "configure: error: Option, zipwriter, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, zipwriter, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi




# Runtime debugging and Optimizations

# Check whether --enable-mobile-optimize or --disable-mobile-optimize was given.
if test "${enable_mobile_optimize+set}" = set; then
  enableval="$enable_mobile_optimize"
  if test "$enableval" = "yes"; then
    MOZ_GFX_OPTIMIZE_MOBILE=1
  elif test "$enableval" = "no"; then
    :
  else
    { echo "configure: error: Option, mobile-optimize, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, mobile-optimize, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi




if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
    # We ignore paint will resample on mobile for performance.
    # We may want to revisit this later.
    MOZ_IGNORE_PAINT_WILL_RESAMPLE=1

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_GFX_OPTIMIZE_MOBILE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_GFX_OPTIMIZE_MOBILE 1
EOF

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_IGNORE_PAINT_WILL_RESAMPLE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_IGNORE_PAINT_WILL_RESAMPLE 1
EOF

fi


# Use value from moz.configure if one is defined. Else use our computed
# value.
if test -n "${MOZ_CONFIGURE_OPTIMIZE_FLAGS}"; then
    MOZ_OPTIMIZE_FLAGS=${MOZ_CONFIGURE_OPTIMIZE_FLAGS}
fi


  case "$target" in
  *android*)
    unwind_tables="-funwind-tables"
    ;;
  esac
  if test "$GNU_CC"; then
    MOZ_ENABLE_FRAME_PTR="-fno-omit-frame-pointer $unwind_tables"
    MOZ_DISABLE_FRAME_PTR="-fomit-frame-pointer"
    if test "$CPU_ARCH" = arm; then
      # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54398
      MOZ_ENABLE_FRAME_PTR="$unwind_tables"
    fi
  else
    case "$target" in
        *-mingw32*)
      MOZ_ENABLE_FRAME_PTR="-Oy-"
      MOZ_DISABLE_FRAME_PTR="-Oy"
    ;;
    esac
  fi

  # If we are debugging, profiling, using sanitizers, or on win32 we want a
  # frame pointer.
  if test -z "$MOZ_OPTIMIZE" -o \
          -n "$MOZ_PROFILING" -o \
          -n "$MOZ_DEBUG" -o \
          -n "$MOZ_MSAN" -o \
          -n "$MOZ_ASAN" -o \
          "$OS_ARCH:$CPU_ARCH" = "WINNT:x86"; then
    MOZ_FRAMEPTR_FLAGS="$MOZ_ENABLE_FRAME_PTR"
  else
    MOZ_FRAMEPTR_FLAGS="$MOZ_DISABLE_FRAME_PTR"
  fi


if test "$COMPILE_ENVIRONMENT"; then
if test -n "$MOZ_OPTIMIZE"; then
    echo $ac_n "checking for valid C compiler optimization flags""... $ac_c" 1>&6
echo "configure:13454: checking for valid C compiler optimization flags" >&5
    _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
    cat > conftest.$ac_ext <<EOF
#line 13458 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
printf("Hello World\n");
; return 0; }
EOF
if { (eval echo configure:13465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  _results=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  _results=no
fi
rm -f conftest*
    echo "$ac_t""$_results" 1>&6
    if test "$_results" = "no"; then
        { echo "configure: error: These compiler flags for C are invalid: $MOZ_OPTIMIZE_FLAGS" 1>&2; echo "configure: error: These compiler flags for C are invalid: $MOZ_OPTIMIZE_FLAGS" 1>&5; exit 1; }
    fi
    CFLAGS=$_SAVE_CFLAGS
fi
fi # COMPILE_ENVIRONMENT






if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
   WARNINGS_AS_ERRORS=''
fi

cat >> confdefs.pytmp <<\EOF
    (''' MOZ_LOGGING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_LOGGING 1
EOF

cat >> confdefs.pytmp <<\EOF
    (''' FORCE_PR_LOG ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define FORCE_PR_LOG 1
EOF


_ENABLE_LOGREFCNT=42
# Check whether --enable-logrefcnt or --disable-logrefcnt was given.
if test "${enable_logrefcnt+set}" = set; then
  enableval="$enable_logrefcnt"
  if test "$enableval" = "yes"; then
    _ENABLE_LOGREFCNT=1
  elif test "$enableval" = "no"; then
    _ENABLE_LOGREFCNT= 
  else
    { echo "configure: error: Option, logrefcnt, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, logrefcnt, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test "$_ENABLE_LOGREFCNT" = "1"; then
    cat >> confdefs.pytmp <<\EOF
    (''' FORCE_BUILD_REFCNT_LOGGING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define FORCE_BUILD_REFCNT_LOGGING 1
EOF

elif test -z "$_ENABLE_LOGREFCNT"; then
    cat >> confdefs.pytmp <<\EOF
    (''' NO_BUILD_REFCNT_LOGGING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NO_BUILD_REFCNT_LOGGING 1
EOF

fi

# Check whether --enable-dump-painting or --disable-dump-painting was given.
if test "${enable_dump_painting+set}" = set; then
  enableval="$enable_dump_painting"
  if test "$enableval" = "yes"; then
    MOZ_DUMP_PAINTING=1
  elif test "$enableval" = "no"; then
    MOZ_DUMP_PAINTING= 
  else
    { echo "configure: error: Option, dump-painting, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, dump-painting, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_DUMP_PAINTING"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DUMP_PAINTING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DUMP_PAINTING 1
EOF

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_LAYERS_HAVE_LOG ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_LAYERS_HAVE_LOG 1
EOF

fi
if test -n "$MOZ_DEBUG"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DUMP_PAINTING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DUMP_PAINTING 1
EOF

fi

case "${OS_TARGET}" in
Android|WINNT|Darwin)
  MOZ_GLUE_IN_PROGRAM=
  ;;
*)
    MOZ_GLUE_IN_PROGRAM=1
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_GLUE_IN_PROGRAM ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_GLUE_IN_PROGRAM 1
EOF

  ;;
esac

if test -z "$MOZ_MEMORY"; then
  case "${target}" in
    *-mingw*)
      if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then
        echo "configure: warning: When not building jemalloc, you need to set WIN32_REDIST_DIR to the path to the Visual C++ Redist (usually VCINSTALLDIR\redist\x86\Microsoft.VC80.CRT, for VC++ v8) if you intend to distribute your build." 1>&2
      fi
      ;;
  esac
else
        case "${target}" in
  *-mingw*)
    export MOZ_NO_DEBUG_RTL=1
    ;;
  esac
fi # MOZ_MEMORY


# Allow the application to provide a subconfigure script.
# This should be after 'export MOZ_NO_DEBUG_RTL=1' since
# ldap/c-sdk/configure refers to the enviroment value.
if test -f "${srcdir}/${MOZ_BUILD_APP}/configure.in" ; then
  do_output_subdirs() {
    if test -n "$_subconfigure_subdirs"; then
      { echo "configure: error: Cannot specify more than one sub-sub-configure" 1>&2; echo "configure: error: Cannot specify more than one sub-sub-configure" 1>&5; exit 1; }
     fi
    _subconfigure_subdir="$1"
    _subconfigure_config_args="$ac_configure_args"
  }
  tmpscript=`$PYTHON -c 'import os, tempfile; print tempfile.mktemp(prefix="subscript.").replace(os.sep, "/")'` || exit 1
  m4 "${srcdir}/build/autoconf/subconfigure.m4" \
     "${srcdir}/build/autoconf/altoptions.m4" \
     "${srcdir}/${MOZ_BUILD_APP}/configure.in" > $tmpscript
  . $tmpscript
  rm -f $tmpscript
fi


export MOZ_GLUE_WRAP_LDFLAGS


if test -n "$COMPILE_ENVIRONMENT"; then


if test -n "$ENABLE_CLANG_PLUGIN"; then
    if test -z "${CLANG_CC}${CLANG_CL}"; then
        { echo "configure: error: Can't use clang plugin without clang." 1>&2; echo "configure: error: Can't use clang plugin without clang." 1>&5; exit 1; }
    fi

    echo $ac_n "checking for llvm-config""... $ac_c" 1>&6
echo "configure:13641: checking for llvm-config" >&5
    if test -z "$LLVMCONFIG"; then
      if test -n "$CLANG_CL"; then
          CXX_COMPILER="$(dirname "$CXX")/clang"
      else
          CXX_COMPILER="${CXX}"
      fi
      LLVMCONFIG=`$CXX_COMPILER -print-prog-name=llvm-config`
    fi

    if test -z "$LLVMCONFIG"; then
      LLVMCONFIG=`which llvm-config`
    fi

    if test ! -x "$LLVMCONFIG"; then
      echo "$ac_t""not found" 1>&6
      { echo "configure: error: Cannot find an llvm-config binary for building a clang plugin" 1>&2; echo "configure: error: Cannot find an llvm-config binary for building a clang plugin" 1>&5; exit 1; }
    fi

    echo "$ac_t""$LLVMCONFIG" 1>&6

    if test -z "$LLVMCONFIG"; then
        { echo "configure: error: Cannot find an llvm-config binary for building a clang plugin" 1>&2; echo "configure: error: Cannot find an llvm-config binary for building a clang plugin" 1>&5; exit 1; }
    fi
                LLVM_CXXFLAGS=`$LLVMCONFIG --cxxflags | sed -e 's/-isysroot [^ ]*//'`

    LLVM_LDFLAGS=`$LLVMCONFIG --ldflags | tr '\n' ' '`

    if test "${HOST_OS_ARCH}" = "Darwin"; then
                                                                CLANG_LDFLAGS="-Wl,-flat_namespace -Wl,-undefined,suppress"
                        CLANG_LDFLAGS="$CLANG_LDFLAGS `$LLVMCONFIG --prefix`/lib/libclangASTMatchers.a"
                                LLVM_LDFLAGS=`echo "$LLVM_LDFLAGS" | sed -E 's/-L[^ ]+\/clang\/lib//'`
    elif test "${HOST_OS_ARCH}" = "WINNT"; then
        CLANG_LDFLAGS="clang.lib clangASTMatchers.lib"
    else
        CLANG_LDFLAGS="-lclangASTMatchers"
    fi

    if test -n "$CLANG_CL"; then
                                        LLVM_REPLACE_CXXFLAGS=''
        for arg in $LLVM_CXXFLAGS; do
                                    arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'`
            LLVM_REPLACE_CXXFLAGS="$LLVM_REPLACE_CXXFLAGS $arg"
        done
        LLVM_CXXFLAGS="$LLVM_REPLACE_CXXFLAGS"

        LLVM_REPLACE_LDFLAGS=''
        for arg in $LLVM_LDFLAGS; do
                                    arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'`
            LLVM_REPLACE_LDFLAGS="$LLVM_REPLACE_LDFLAGS $arg"
        done
        LLVM_LDFLAGS="$LLVM_REPLACE_LDFLAGS"

        CLANG_REPLACE_LDFLAGS=''
        for arg in $CLANG_LDFLAGS; do
                                    arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'`
            CLANG_REPLACE_LDFLAGS="$CLANG_REPLACE_LDFLAGS $arg"
        done
        CLANG_LDFLAGS="$CLANG_REPLACE_LDFLAGS"
    fi

                echo $ac_n "checking for new ASTMatcher API""... $ac_c" 1>&6
echo "configure:13703: checking for new ASTMatcher API" >&5
if eval "test \"`echo '$''{'ac_cv_have_new_ASTMatcher_api'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
            
            ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

            _SAVE_CXXFLAGS="$CXXFLAGS"
            _SAVE_CXX="$CXX"
            _SAVE_MACOSX_DEPLOYMENT_TARGET="$MACOSX_DEPLOYMENT_TARGET"
            unset MACOSX_DEPLOYMENT_TARGET
            CXXFLAGS="${LLVM_CXXFLAGS}"
            CXX="${HOST_CXX}"
            cat > conftest.$ac_ext <<EOF
#line 13723 "configure"
#include "confdefs.h"
#include "clang/ASTMatchers/ASTMatchers.h"
int main() {
clang::ast_matchers::cxxConstructExpr();
; return 0; }
EOF
if { (eval echo configure:13730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_have_new_ASTMatcher_names="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_have_new_ASTMatcher_names="no"
fi
rm -f conftest*
            CXX="$_SAVE_CXX"
            CXXFLAGS="$_SAVE_CXXFLAGS"
            export MACOSX_DEPLOYMENT_TARGET="$_SAVE_MACOSX_DEPLOYMENT_TARGET"
            ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

        
fi

echo "$ac_t""$ac_cv_have_new_ASTMatcher_api" 1>&6
    if test "$ac_cv_have_new_ASTMatcher_names" = "yes"; then
      LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DHAVE_NEW_ASTMATCHER_NAMES"
    fi

                echo $ac_n "checking for has with ignoringParenImpCasts""... $ac_c" 1>&6
echo "configure:13759: checking for has with ignoringParenImpCasts" >&5
if eval "test \"`echo '$''{'ac_cv_has_accepts_ignoringParenImpCasts'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
            
            ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

            _SAVE_CXXFLAGS="$CXXFLAGS"
            _SAVE_CXX="$CXX"
            _SAVE_MACOSX_DEPLOYMENT_TARGET="$MACOSX_DEPLOYMENT_TARGET"
            unset MACOSX_DEPLOYMENT_TARGET
            CXXFLAGS="${LLVM_CXXFLAGS}"
            CXX="${HOST_CXX}"
            cat > conftest.$ac_ext <<EOF
#line 13779 "configure"
#include "confdefs.h"
#include "clang/ASTMatchers/ASTMatchers.h"
int main() {
using namespace clang::ast_matchers;
                            expr(has(ignoringParenImpCasts(declRefExpr())));
                           
; return 0; }
EOF
if { (eval echo configure:13788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_has_accepts_ignoringParenImpCasts="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_has_accepts_ignoringParenImpCasts="no"
fi
rm -f conftest*
            CXX="$_SAVE_CXX"
            CXXFLAGS="$_SAVE_CXXFLAGS"
            export MACOSX_DEPLOYMENT_TARGET="$_SAVE_MACOSX_DEPLOYMENT_TARGET"
            ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

        
fi

echo "$ac_t""$ac_cv_has_accepts_ignoringParenImpCasts" 1>&6
    if test "$ac_cv_has_accepts_ignoringParenImpCasts" = "yes"; then
      LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DHAS_ACCEPTS_IGNORINGPARENIMPCASTS"
    fi

    CLANG_PLUGIN_FLAGS="-Xclang -load -Xclang $CLANG_PLUGIN -Xclang -add-plugin -Xclang moz-check"

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_CLANG_PLUGIN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_CLANG_PLUGIN 1
EOF

fi

if test -n "$ENABLE_MOZSEARCH_PLUGIN"; then
    if test -z "${ENABLE_CLANG_PLUGIN}"; then
        { echo "configure: error: Can't use mozsearch plugin without --enable-clang-plugin." 1>&2; echo "configure: error: Can't use mozsearch plugin without --enable-clang-plugin." 1>&5; exit 1; }
    fi

            OBJDIR="$(dirname $(dirname $(dirname $CLANG_PLUGIN)))"

    CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -add-plugin -Xclang mozsearch-index"

        CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -plugin-arg-mozsearch-index -Xclang $_topsrcdir"
    CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -plugin-arg-mozsearch-index -Xclang $OBJDIR/mozsearch_index"
    CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -plugin-arg-mozsearch-index -Xclang $OBJDIR"

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_MOZSEARCH_PLUGIN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_MOZSEARCH_PLUGIN 1
EOF

fi










fi # COMPILE_ENVIRONMENT

# Check whether --enable-strip or --disable-strip was given.
if test "${enable_strip+set}" = set; then
  enableval="$enable_strip"
  if test "$enableval" = "yes"; then
    ENABLE_STRIP=1
  elif test "$enableval" = "no"; then
    ENABLE_STRIP= 
  else
    { echo "configure: error: Option, strip, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, strip, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


# Check whether --enable-install-strip or --disable-install-strip was given.
if test "${enable_install_strip+set}" = set; then
  enableval="$enable_install_strip"
  if test "$enableval" = "yes"; then
    PKG_SKIP_STRIP= 
  elif test "$enableval" = "no"; then
    PKG_SKIP_STRIP=1
  else
    { echo "configure: error: Option, install-strip, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, install-strip, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi



# Check whether --enable-debug-js-modules or --disable-debug-js-modules was given.
if test "${enable_debug_js_modules+set}" = set; then
  enableval="$enable_debug_js_modules"
  if test "$enableval" = "yes"; then
    DEBUG_JS_MODULES=1
  elif test "$enableval" = "no"; then
    DEBUG_JS_MODULES=
  else
    { echo "configure: error: Option, debug-js-modules, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, debug-js-modules, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi




# Profiling and Instrumenting

# Check whether --enable-tasktracer or --disable-tasktracer was given.
if test "${enable_tasktracer+set}" = set; then
  enableval="$enable_tasktracer"
  if test "$enableval" = "yes"; then
    MOZ_TASK_TRACER=1
  elif test "$enableval" = "no"; then
    MOZ_TASK_TRACER= 
  else
    { echo "configure: error: Option, tasktracer, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, tasktracer, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_TASK_TRACER"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TASK_TRACER ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TASK_TRACER 1
EOF

    
fi

# Check whether --enable-reflow-perf or --disable-reflow-perf was given.
if test "${enable_reflow_perf+set}" = set; then
  enableval="$enable_reflow_perf"
  if test "$enableval" = "yes"; then
    MOZ_REFLOW_PERF=1
  elif test "$enableval" = "no"; then
    MOZ_REFLOW_PERF= 
  else
    { echo "configure: error: Option, reflow-perf, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, reflow-perf, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test -n "$MOZ_REFLOW_PERF"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_REFLOW_PERF ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_REFLOW_PERF 1
EOF

fi


# Check whether --enable-startupcache or --disable-startupcache was given.
if test "${enable_startupcache+set}" = set; then
  enableval="$enable_startupcache"
  if test "$enableval" = "no"; then
    MOZ_DISABLE_STARTUPCACHE=1
  elif test "$enableval" = "yes"; then
    MOZ_DISABLE_STARTUPCACHE=
  else
    { echo "configure: error: Option, startupcache, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, startupcache, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_DISABLE_STARTUPCACHE"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DISABLE_STARTUPCACHE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DISABLE_STARTUPCACHE 1
EOF

fi


if test -z "$SKIP_LIBRARY_CHECKS"; then
    
    ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

    for ac_func in __cxa_demangle
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:13986: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 13991 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:14021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 HAVE_DEMANGLE=1
else
  echo "$ac_t""no" 1>&6
HAVE_DEMANGLE=
fi
done

    ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

fi

# Demangle only for debug or DMD builds
MOZ_DEMANGLE_SYMBOLS=
if test "$HAVE_DEMANGLE" && test "$MOZ_DEBUG" -o "$MOZ_DMD"; then
    MOZ_DEMANGLE_SYMBOLS=1
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DEMANGLE_SYMBOLS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DEMANGLE_SYMBOLS 1
EOF

fi


if test -z "$SKIP_LIBRARY_CHECKS"; then
    
    ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

       ac_safe=`echo "unwind.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for unwind.h""... $ac_c" 1>&6
echo "configure:14083: checking for unwind.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 14088 "configure"
#include "confdefs.h"

#include <unwind.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:14096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    for ac_func in _Unwind_Backtrace
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:14113: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 14118 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes
  else
    echo "$ac_t""no" 1>&6
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:14150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

  fi

    ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

fi


# Check whether --with-jitreport-granularity or --without-jitreport-granularity was given.
if test "${with_jitreport_granularity+set}" = set; then
  withval="$with_jitreport_granularity"
  JITREPORT_GRANULARITY=$withval
else
  JITREPORT_GRANULARITY=3
fi


cat >> confdefs.pytmp <<EOF
    (''' JS_DEFAULT_JITREPORT_GRANULARITY ''', r''' $JITREPORT_GRANULARITY ''')
EOF
cat >> confdefs.h <<EOF
#define JS_DEFAULT_JITREPORT_GRANULARITY $JITREPORT_GRANULARITY
EOF


# Misc. Options

# Check whether --with-user-appdir or --without-user-appdir was given.
if test "${with_user_appdir+set}" = set; then
  withval="$with_user_appdir"
   val=`echo $withval`
if echo "$val" | grep "\/" >/dev/null; then
    { echo "configure: error: "Homedir must be single relative path."" 1>&2; echo "configure: error: "Homedir must be single relative path."" 1>&5; exit 1; }
else
    MOZ_USER_DIR="$val"
fi
fi


cat >> confdefs.pytmp <<EOF
    (''' MOZ_USER_DIR ''', r''' "$MOZ_USER_DIR" ''')
EOF
cat >> confdefs.h <<EOF
#define MOZ_USER_DIR "$MOZ_USER_DIR"
EOF


if test -z "$SKIP_COMPILER_CHECKS"; then
# Compiler Options

echo $ac_n "checking for -pipe support""... $ac_c" 1>&6
echo "configure:14232: checking for -pipe support" >&5
if test -n "$GNU_CC" -a -n "$GNU_CXX"; then
        CFLAGS="$CFLAGS -pipe"
    CXXFLAGS="$CXXFLAGS -pipe"
    echo "$ac_t""yes" 1>&6
else
    echo "$ac_t""no" 1>&6
fi

fi # ! SKIP_COMPILER_CHECKS

cat >> confdefs.pytmp <<\EOF
    (''' CPP_THROW_NEW ''', r''' throw() ''')
EOF
cat >> confdefs.h <<\EOF
#define CPP_THROW_NEW throw()
EOF

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross


if test "$COMPILE_ENVIRONMENT"; then


echo $ac_n "checking what kind of list files are supported by the linker""... $ac_c" 1>&6
echo "configure:14262: checking what kind of list files are supported by the linker" >&5
if eval "test \"`echo '$''{'EXPAND_LIBS_LIST_STYLE'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo "int main() {return 0;}" > conftest.${ac_ext}
     if { ac_try='${CC-cc} -o conftest.${OBJ_SUFFIX} -c $CFLAGS $CPPFLAGS conftest.${ac_ext} 1>&5'; { (eval echo configure:14267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest.${OBJ_SUFFIX}; then
         echo "INPUT(conftest.${OBJ_SUFFIX})" > conftest.list
         if { ac_try='${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.list $LIBS 1>&5'; { (eval echo configure:14269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest${ac_exeext}; then
             EXPAND_LIBS_LIST_STYLE=linkerscript
         else
             echo "conftest.${OBJ_SUFFIX}" > conftest.list
                                                                 if { ac_try='${CC-cc} -o conftest${ac_exeext} $LDFLAGS -Wl,-filelist,conftest.list $LIBS 1>&5'; { (eval echo configure:14273: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest${ac_exeext}; then
                 EXPAND_LIBS_LIST_STYLE=filelist
             elif { ac_try='${CC-cc} -o conftest${ac_exeext} $LDFLAGS @conftest.list $LIBS 1>&5'; { (eval echo configure:14275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest${ac_exeext}; then
                 EXPAND_LIBS_LIST_STYLE=list
             else
                 EXPAND_LIBS_LIST_STYLE=none
             fi
         fi
     else
                  { echo "configure: error: couldn't compile a simple C file" 1>&2; echo "configure: error: couldn't compile a simple C file" 1>&5; exit 1; }
     fi
     rm -rf conftest*
fi

echo "$ac_t""$EXPAND_LIBS_LIST_STYLE" 1>&6

LIBS_DESC_SUFFIX=desc



if test "$GCC_USE_GNU_LD"; then
    echo $ac_n "checking what kind of ordering can be done with the linker""... $ac_c" 1>&6
echo "configure:14295: checking what kind of ordering can be done with the linker" >&5
if eval "test \"`echo '$''{'EXPAND_LIBS_ORDER_STYLE'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  > conftest.order
         _SAVE_LDFLAGS="$LDFLAGS"
         LDFLAGS="${LDFLAGS} -Wl,--section-ordering-file,conftest.order"
         cat > conftest.$ac_ext <<EOF
#line 14303 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:14310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  EXPAND_LIBS_ORDER_STYLE=section-ordering-file
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  EXPAND_LIBS_ORDER_STYLE=
fi
rm -f conftest*
         LDFLAGS="$_SAVE_LDFLAGS"
         if test -z "$EXPAND_LIBS_ORDER_STYLE"; then
             if { ac_try='${CC-cc} ${DSO_LDOPTS} ${LDFLAGS} -o conftest -Wl'; { (eval echo configure:14322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
                 EXPAND_LIBS_ORDER_STYLE=linkerscript
             else
                 EXPAND_LIBS_ORDER_STYLE=none
             fi
             rm -f ${DLL_PREFIX}conftest${DLL_SUFFIX}
         fi
fi

echo "$ac_t""$EXPAND_LIBS_ORDER_STYLE" 1>&6
fi



fi # COMPILE_ENVIRONMENT

# Build dependencies

if test "$COMPILE_ENVIRONMENT"; then
if test "$GNU_CC" -a "$GNU_CXX"; then
  _DEPEND_CFLAGS='-MD -MP -MF $(MDDEPDIR)/$(@F).pp'
else
    if test -z "$_WIN32_MSVC"; then
    _USE_CPP_INCLUDE_FLAG=
    _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
    _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
  else
    echo '#include <stdio.h>' > dummy-hello.c
    
        _CL_PREFIX_REGEX="^\([^:]*:.*[ :] \)\(.*\\\stdio.h\)$"
    CL_INCLUDES_PREFIX=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/'"$_CL_PREFIX_REGEX"'/\1/p'`
    _CL_STDIO_PATH=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/'"$_CL_PREFIX_REGEX"'/\2/p'`
    
    if ! test -e "$_CL_STDIO_PATH"; then
        { echo "configure: error: Unable to parse cl -showIncludes prefix. This compiler's locale has an unsupported formatting." 1>&2; echo "configure: error: Unable to parse cl -showIncludes prefix. This compiler's locale has an unsupported formatting." 1>&5; exit 1; }
    fi
    if test -z "$CL_INCLUDES_PREFIX"; then
        { echo "configure: error: Cannot find cl -showIncludes prefix." 1>&2; echo "configure: error: Cannot find cl -showIncludes prefix." 1>&5; exit 1; }
    fi
    
    rm -f dummy-hello.c

                NONASCII=$'\241\241'
    
  fi
fi
fi # COMPILE_ENVIRONMENT

# Static build options

if test -z "$MOZ_SYSTEM_ZLIB"; then
if test -n "$JS_SHARED_LIBRARY" -o -n "$MOZ_LINKER"; then
  ZLIB_IN_MOZGLUE=1
  cat >> confdefs.pytmp <<\EOF
    (''' ZLIB_IN_MOZGLUE ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define ZLIB_IN_MOZGLUE 1
EOF

fi
fi



# Standalone module options (Not for building Mozilla)


if test -z "$SKIP_PATH_CHECKS"; then
if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
    if test "$MOZ_ENABLE_GTK" ; then
        succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for glib-2.0 >= 1.3.7 gobject-2.0""... $ac_c" 1>&6
echo "configure:14404: checking for glib-2.0 >= 1.3.7 gobject-2.0" >&5

        if $PKG_CONFIG --exists "glib-2.0 >= 1.3.7 gobject-2.0" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking GLIB_CFLAGS""... $ac_c" 1>&6
echo "configure:14411: checking GLIB_CFLAGS" >&5
            GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 1.3.7 gobject-2.0"`
            echo "$ac_t""$GLIB_CFLAGS" 1>&6

            echo $ac_n "checking GLIB_LIBS""... $ac_c" 1>&6
echo "configure:14416: checking GLIB_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            GLIB_LIBS="`$PKG_CONFIG --libs \"glib-2.0 >= 1.3.7 gobject-2.0\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$GLIB_LIBS" 1>&6
        else
            GLIB_CFLAGS=""
            GLIB_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0 >= 1.3.7 gobject-2.0"`
            echo $GLIB_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (glib-2.0 >= 1.3.7 gobject-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (glib-2.0 >= 1.3.7 gobject-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

    fi
fi
fi

if test -z "${GLIB_GMODULE_LIBS}" \
   -a -n "${GLIB_CONFIG}"\
    -a "${GLIB_CONFIG}" != no\
; then
    GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
fi



if test "$USE_FC_FREETYPE"; then
    if test "$COMPILE_ENVIRONMENT"; then
                                if test "$_HAVE_FREETYPE2" -a -z "$MOZ_TREE_FREETYPE"; then
            _SAVE_LIBS="$LIBS"
            _SAVE_CFLAGS="$CFLAGS"
            LIBS="$LIBS $FT2_LIBS"
            CFLAGS="$CFLAGS $FT2_CFLAGS"

            echo $ac_n "checking for FT_Bitmap_Size.y_ppem""... $ac_c" 1>&6
echo "configure:14467: checking for FT_Bitmap_Size.y_ppem" >&5
if eval "test \"`echo '$''{'ac_cv_member_FT_Bitmap_Size_y_ppem'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 14472 "configure"
#include "confdefs.h"
#include <ft2build.h>
                                 #include FT_FREETYPE_H
int main() {
FT_Bitmap_Size s;
                                 if (sizeof s.y_ppem) return 0;
                                 return 1
; return 0; }
EOF
if { (eval echo configure:14482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_member_FT_Bitmap_Size_y_ppem=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_member_FT_Bitmap_Size_y_ppem=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_member_FT_Bitmap_Size_y_ppem" 1>&6
            if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
                HAVE_FT_BITMAP_SIZE_Y_PPEM=1
            else
                HAVE_FT_BITMAP_SIZE_Y_PPEM=0
            fi
            cat >> confdefs.pytmp <<EOF
    (''' HAVE_FT_BITMAP_SIZE_Y_PPEM ''', r''' $HAVE_FT_BITMAP_SIZE_Y_PPEM ''')
EOF
cat >> confdefs.h <<EOF
#define HAVE_FT_BITMAP_SIZE_Y_PPEM $HAVE_FT_BITMAP_SIZE_Y_PPEM
EOF


            for ac_func in FT_GlyphSlot_Embolden FT_Load_Sfnt_Table
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:14511: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 14516 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:14543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


            LIBS="$_SAVE_LIBS"
            CFLAGS="$_SAVE_CFLAGS"
        fi

        _SAVE_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
         for ac_hdr in fontconfig/fcfreetype.h
  do
       ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:14581: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 14586 "configure"
#include "confdefs.h"
#include <fontconfig/fontconfig.h>
#include <$ac_hdr>
int main() {

; return 0; }
EOF
if { (eval echo configure:14594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
                       cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_hdr ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
  else
    echo "$ac_t""no" 1>&6
    { echo "configure: error: Can't find header fontconfig/fcfreetype.h." 1>&2; echo "configure: error: Can't find header fontconfig/fcfreetype.h." 1>&5; exit 1; }
  fi

  done

        CPPFLAGS="$_SAVE_CPPFLAGS"
    fi
fi





MOZ_TREE_CAIRO=1
# Check whether --enable-system-cairo or --disable-system-cairo was given.
if test "${enable_system_cairo+set}" = set; then
  enableval="$enable_system_cairo"
  if test "$enableval" = "yes"; then
    { echo "configure: error: --enable-system-cairo is not supported" 1>&2; echo "configure: error: --enable-system-cairo is not supported" 1>&5; exit 1; }
  elif test "$enableval" = "no"; then
    MOZ_TREE_CAIRO=1 
  else
    { echo "configure: error: Option, system-cairo, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, system-cairo, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


MOZ_TREE_PIXMAN=1
# Check whether --enable-system-pixman or --disable-system-pixman was given.
if test "${enable_system_pixman+set}" = set; then
  enableval="$enable_system_pixman"
  if test "$enableval" = "yes"; then
    MOZ_TREE_PIXMAN=
  elif test "$enableval" = "no"; then
    MOZ_TREE_PIXMAN=force
  else
    { echo "configure: error: Option, system-pixman, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, system-pixman, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
else
  MOZ_TREE_PIXMAN=1 
fi


if test "$MOZ_TREE_PIXMAN"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TREE_PIXMAN ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TREE_PIXMAN 1
EOF

else
    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for pixman-1 >= 0.19.2""... $ac_c" 1>&6
echo "configure:14681: checking for pixman-1 >= 0.19.2" >&5

        if $PKG_CONFIG --exists "pixman-1 >= 0.19.2" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_PIXMAN_CFLAGS""... $ac_c" 1>&6
echo "configure:14688: checking MOZ_PIXMAN_CFLAGS" >&5
            MOZ_PIXMAN_CFLAGS=`$PKG_CONFIG --cflags "pixman-1 >= 0.19.2"`
            echo "$ac_t""$MOZ_PIXMAN_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_PIXMAN_LIBS""... $ac_c" 1>&6
echo "configure:14693: checking MOZ_PIXMAN_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_PIXMAN_LIBS="`$PKG_CONFIG --libs \"pixman-1 >= 0.19.2\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_PIXMAN_LIBS" 1>&6
        else
            MOZ_PIXMAN_CFLAGS=""
            MOZ_PIXMAN_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_PIXMAN_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pixman-1 >= 0.19.2"`
            echo $MOZ_PIXMAN_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (pixman-1 >= 0.19.2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (pixman-1 >= 0.19.2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

fi

MOZ_CAIRO_CFLAGS="-I${DIST}/include/cairo"
cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TREE_CAIRO ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TREE_CAIRO 1
EOF


if test "$OS_ARCH" = "WINNT"; then
    # For now we assume that we will have a uint64_t available through
    # one of the above headers or mozstdint.h.
    cat >> confdefs.pytmp <<\EOF
    (''' HAVE_UINT64_T ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define HAVE_UINT64_T 1
EOF

fi

# Define macros for cairo-features.h
TEE_SURFACE_FEATURE="#define CAIRO_HAS_TEE_SURFACE 1"
if test "$MOZ_X11"; then
    XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
    XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
    PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
fi
if test "$_HAVE_FREETYPE2"; then
    FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
    MOZ_ENABLE_CAIRO_FT=1
    CAIRO_FT_CFLAGS="$FT2_CFLAGS"
fi

case "$MOZ_WIDGET_TOOLKIT" in
  cocoa | uikit)
    QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
    QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
    QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
    ;;
  windows)
    WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
    WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
    WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
    WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
    MOZ_ENABLE_D2D_SURFACE=1

    if test "$COMPILE_ENVIRONMENT"; then

            if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
           ac_safe=`echo "d3d10.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for d3d10.h""... $ac_c" 1>&6
echo "configure:14776: checking for d3d10.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
   cat > conftest.$ac_ext <<EOF
#line 14781 "configure"
#include "confdefs.h"

#include <d3d10.h>
int main() {

; return 0; }
EOF
if { (eval echo configure:14789: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest* 
fi

  if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    echo "$ac_t""yes" 1>&6
    MOZ_ENABLE_D3D10_LAYER=1
  else
    echo "$ac_t""no" 1>&6
    
  fi

      fi
    fi
    ;;
esac
if test "$USE_FC_FREETYPE"; then
    FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
fi























if test "$MOZ_X11"; then
    MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_OSLIBS $XLDFLAGS -lXrender"
fi

CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h

case "$MOZ_WIDGET_TOOLKIT" in
android)
    TK_CFLAGS="$MOZ_CAIRO_CFLAGS $MOZ_PIXMAN_CFLAGS"
    TK_LIBS="$MOZ_CAIRO_LIBS $MOZ_PIXMAN_LIBS"
    ;;
esac







BINDGEN_SYSTEM_FLAGS="$_BINDGEN_CFLAGS $NSPR_CFLAGS $NSS_CFLAGS $MOZ_PIXMAN_CFLAGS $MOZ_CAIRO_CFLAGS"


# Check whether --enable-xul or --disable-xul was given.
if test "${enable_xul+set}" = set; then
  enableval="$enable_xul"
  if test "$enableval" = "no"; then
    MOZ_XUL= 
  elif test "$enableval" = "yes"; then
    :
  else
    { echo "configure: error: Option, xul, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, xul, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi

if test "$MOZ_XUL"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_XUL ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_XUL 1
EOF

else
    MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/irc//' -e 's/tasks//'`
fi





if test "$MOZ_WIDGET_TOOLKIT"; then

  case "$OS_TARGET" in
    Darwin)
      if test -z "$MOZ_IOS"; then
	NECKO_WIFI=1
      fi
      ;;
    DragonFly|FreeBSD|WINNT)
      NECKO_WIFI=1
      ;;
    Linux)
      NECKO_WIFI=1
      NECKO_WIFI_DBUS=1
      ;;
  esac

fi

# Check whether --enable-necko-wifi or --disable-necko-wifi was given.
if test "${enable_necko_wifi+set}" = set; then
  enableval="$enable_necko_wifi"
  if test "$enableval" = "no"; then
    NECKO_WIFI=
  elif test "$enableval" = "yes"; then
    NECKO_WIFI=1
  else
    { echo "configure: error: Option, necko-wifi, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, necko-wifi, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test "$NECKO_WIFI"; then
  if test -z "$MOZ_ENABLE_DBUS" -a -n "$NECKO_WIFI_DBUS"; then
    { echo "configure: error: Necko WiFi scanning needs DBus on your platform, remove --disable-dbus or use --disable-necko-wifi" 1>&2; echo "configure: error: Necko WiFi scanning needs DBus on your platform, remove --disable-dbus or use --disable-necko-wifi" 1>&5; exit 1; }
  fi
  cat >> confdefs.pytmp <<\EOF
    (''' NECKO_WIFI ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NECKO_WIFI 1
EOF

  _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_WIFI"
fi



# Check whether --enable-cookies or --disable-cookies was given.
if test "${enable_cookies+set}" = set; then
  enableval="$enable_cookies"
  if test "$enableval" = "no"; then
    NECKO_COOKIES=
  elif test "$enableval" = "yes"; then
    NECKO_COOKIES=1
  else
    { echo "configure: error: Option, cookies, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, cookies, does not take an argument ($enableval)." 1>&5; exit 1; }
  fi
fi


if test "$NECKO_COOKIES"; then
    cat >> confdefs.pytmp <<\EOF
    (''' NECKO_COOKIES ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NECKO_COOKIES 1
EOF

    _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_COOKIES"
fi




















































if test -n "$MOZ_BINARY_EXTENSIONS"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_BINARY_EXTENSIONS ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_BINARY_EXTENSIONS 1
EOF

fi


if test "$MOZ_ADDON_SIGNING" = 1; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ADDON_SIGNING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ADDON_SIGNING 1
EOF

fi

if test "$MOZ_REQUIRE_SIGNING" = 1; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_REQUIRE_SIGNING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_REQUIRE_SIGNING 1
EOF

fi

# Check whether --with-macbundlename-prefix or --without-macbundlename-prefix was given.
if test "${with_macbundlename_prefix+set}" = set; then
  withval="$with_macbundlename_prefix"
   MOZ_MACBUNDLE_NAME_PREFIX="$withval"
fi


MOZ_MACBUNDLE_NAME=$MOZ_APP_DISPLAYNAME
if test "$MOZ_MACBUNDLE_NAME_PREFIX"; then
  MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME_PREFIX}${MOZ_MACBUNDLE_NAME}"
fi

if test "$MOZ_DEBUG"; then
  MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME}Debug.app"
else
  MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}.app
fi


# If the MOZ_MACBUNDLE_ID is defined in the configure.sh, use it
# Otherwise, use MOZ_APP_DISPLAYNAME
if test -z "$MOZ_MACBUNDLE_ID"; then
   MOZ_MACBUNDLE_ID=`echo $MOZ_APP_DISPLAYNAME | tr 'A-Z' 'a-z' | tr -dc 'a-z-'`
fi
MOZ_MACBUNDLE_ID=${MOZ_DISTRIBUTION_ID}.${MOZ_MACBUNDLE_ID}
if test "$MOZ_DEBUG"; then
  MOZ_MACBUNDLE_ID=${MOZ_MACBUNDLE_ID}debug
fi

cat >> confdefs.pytmp <<EOF
    (''' MOZ_MACBUNDLE_ID ''', r''' $MOZ_MACBUNDLE_ID ''')
EOF
cat >> confdefs.h <<EOF
#define MOZ_MACBUNDLE_ID $MOZ_MACBUNDLE_ID
EOF



if test "$MOZ_WIDGET_TOOLKIT" != "android"; then
  MOZ_CHILD_PROCESS_NAME="plugin-container${BIN_SUFFIX}"
else
  # We want to let Android unpack the file at install time, but it only does
  # so if the file is named libsomething.so. The lib/ path is also required
  # because the unpacked file will be under the lib/ subdirectory and will
  # need to be executed from that path.
  MOZ_CHILD_PROCESS_NAME="libplugin-container.so"
fi
MOZ_CHILD_PROCESS_BUNDLE="plugin-container.app/Contents/MacOS/"
MOZ_CHILD_PROCESS_BUNDLENAME="${MOZ_APP_DISPLAYNAME}CP"





# The following variables are available to branding and application
# configuration ($BRANDING/configure.sh and $APPLICATION/confvars.sh):
# - MOZ_APP_VENDOR: Used for application.ini's "Vendor" field, which also
# impacts profile location and user-visible fields.
# - MOZ_APP_BASENAME: Typically stays consistent for multiple branded
# versions of a given application (e.g. Aurora and Firefox both use
# "Firefox"), but may vary for full rebrandings (e.g. Iceweasel). Used
# for application.ini's "Name" field, which controls profile location in
# the absence of a "Profile" field (see below), and various system
# integration hooks (Unix remoting, Windows MessageWindow name, etc.)
# - MOZ_APP_DISPLAYNAME: Used in user-visible fields (DLL properties,
# Mac Bundle name, Updater, Installer), it is typically used for nightly
# builds (e.g. Aurora for Firefox).
# - MOZ_APP_VERSION: Defines the application version number.
# - MOZ_APP_VERSION_DISPLAY: Defines the application version number. Used
# in the "About" window. If not set, defaults to MOZ_APP_VERSION.
# - MOZ_APP_NAME: Used for e.g. the binary program file name. If not set,
# defaults to a lowercase form of MOZ_APP_BASENAME.
# - MOZ_APP_REMOTINGNAME: Used for the internal program name, which affects
# profile name and remoting. If not set, defaults to MOZ_APP_NAME.
# - MOZ_APP_PROFILE: When set, used for application.ini's
# "Profile" field, which controls profile location.
# - MOZ_APP_ID: When set, used for application.ini's "ID" field, and
# crash reporter server url.
# - MOZ_APP_ANDROID_VERSION_CODE: On Android, "android:versionCode" for
# the main application is set to the value of this variable.  If not
# set, it falls back to a Mozilla-specific value derived from the
# build ID.
# - MOZ_ANDROID_SHARED_ID: On Android, "android:sharedUserId" for all Android
# packages produced.
# - MOZ_ANDROID_GCM_SENDERID: On Android, the Android GCM Sender ID used.  GCM
# sender IDs are not sensitive: see, http://stackoverflow.com/a/18216063.
# - MOZ_MMA_GCM_SENDERID: This GCM Sender ID is used for MMA integration.
# - MOZ_PROFILE_MIGRATOR: When set, enables profile migrator.

if test -z "$MOZ_APP_NAME"; then
   MOZ_APP_NAME=`echo $MOZ_APP_BASENAME | tr A-Z a-z`
fi

if test -z "$MOZ_APP_REMOTINGNAME"; then
   MOZ_APP_REMOTINGNAME=$MOZ_APP_NAME
fi

if test -z "$MOZ_APP_VERSION_DISPLAY"; then
   MOZ_APP_VERSION_DISPLAY=$MOZ_APP_VERSION
fi

if test -z "$ANDROID_PACKAGE_NAME" ; then
   # When we got rid of the Aurora channel we decided to replace the old
   # Nightly ANDROID_PACKAGE_NAME with Aurora. To make sure this is inherited
   # by all mozilla-central based branches we make this the new "default"
   # for Fennec. Non mozilla-central based branches set ANDROID_PACKAGE_NAME
   # in their mozconfig, so they will never get this. If there are ever
   # non-Fennec builds for Android, they will fall into the else block
   # and use their own default name.
   # https://bugzilla.mozilla.org/show_bug.cgi?id=1357808 has additional
   # background on this.
   if test "$MOZ_APP_NAME" = "fennec"; then
      ANDROID_PACKAGE_NAME="org.mozilla.fennec_aurora"
   else
      ANDROID_PACKAGE_NAME="org.mozilla.$MOZ_APP_NAME"
   fi
fi

# Mozilla released Firefox for Android {Release,Beta} and {Aurora,Nightly} to
# the public with specific common shared IDs and we need to keep them
# consistent forever.  The specific common values are set by per-channel
# branding; all other channels use a generic sharedID, set below.
if test -z "$MOZ_ANDROID_SHARED_ID" ; then
   MOZ_ANDROID_SHARED_ID="${ANDROID_PACKAGE_NAME}.sharedID"
fi

# For extensions and langpacks, we require a max version that is compatible
# across security releases. MOZ_APP_MAXVERSION is our method for doing that.
# 24.0a1 and 24.0a2 aren't affected
# 24.0 becomes 24.*
# 24.1.1 becomes 24.*
IS_ALPHA=`echo $MOZ_APP_VERSION | grep a`
if test -z "$IS_ALPHA"; then
  
  if test "$(basename $MOZ_BUILD_APP)" = "suite"; then
    MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*\.[0-9]*\).*|\1|"`.*
  else
    MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*\).*|\1|"`.*
  fi
  
else
  MOZ_APP_MAXVERSION=$MOZ_APP_VERSION
fi















cat >> confdefs.pytmp <<EOF
    (''' MOZ_APP_UA_NAME ''', r''' "$MOZ_APP_UA_NAME" ''')
EOF
cat >> confdefs.h <<EOF
#define MOZ_APP_UA_NAME "$MOZ_APP_UA_NAME"
EOF


cat >> confdefs.pytmp <<EOF
    (''' MOZ_APP_UA_VERSION ''', r''' "$MOZ_APP_VERSION" ''')
EOF
cat >> confdefs.h <<EOF
#define MOZ_APP_UA_VERSION "$MOZ_APP_VERSION"
EOF




cat >> confdefs.pytmp <<EOF
    (''' FIREFOX_VERSION ''', r''' $FIREFOX_VERSION ''')
EOF
cat >> confdefs.h <<EOF
#define FIREFOX_VERSION $FIREFOX_VERSION
EOF



if test -n "$MOZ_UA_OS_AGNOSTIC"; then
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_UA_OS_AGNOSTIC ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_UA_OS_AGNOSTIC 1
EOF

fi




if test "$MOZILLA_OFFICIAL"; then
    # Build revisions should always be present in official builds
    MOZ_INCLUDE_SOURCE_INFO=1
fi

# External builds (specifically Ubuntu) may drop the hg repo information, so we allow to
# explicitly set the repository and changeset information in.




if test "$MOZ_TELEMETRY_REPORTING"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TELEMETRY_REPORTING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TELEMETRY_REPORTING 1
EOF


    # Enable Telemetry by default for nightly and aurora channels
    if test -z "$RELEASE_OR_BETA"; then
      cat >> confdefs.pytmp <<\EOF
    (''' MOZ_TELEMETRY_ON_BY_DEFAULT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_TELEMETRY_ON_BY_DEFAULT 1
EOF

    fi
fi

if test -n "$MOZ_TELEMETRY_REPORTING" || test -n "$MOZ_SERVICES_HEALTHREPORT" || test -n "$MOZ_CRASHREPORTER"; then
  MOZ_DATA_REPORTING=1
  cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DATA_REPORTING ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DATA_REPORTING 1
EOF

  
fi





_INTL_API=yes

if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
    USE_ICU=1
fi



ICU_LIB_NAMES=
MOZ_SYSTEM_ICU=
# Check whether --with-system-icu or --without-system-icu was given.
if test "${with_system_icu+set}" = set; then
  withval="$with_system_icu"
  if test "$withval" = "yes"; then
    MOZ_SYSTEM_ICU=1
  elif test "$withval" = "no"; then
    :
  else
    { echo "configure: error: Option, system-icu, does not take an argument ($withval)." 1>&2; echo "configure: error: Option, system-icu, does not take an argument ($withval)." 1>&5; exit 1; }
  fi
fi


if test -n "$MOZ_SYSTEM_ICU"; then
    succeeded=no

  if test -z "$PKG_CONFIG"; then
     echo "*** The pkg-config script could not be found. Make sure it is"
     echo "*** in your path, or set the PKG_CONFIG environment variable"
     echo "*** to the full path to pkg-config."
     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
  else
     PKG_CONFIG_MIN_VERSION=0.9.0
     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
        echo $ac_n "checking for icu-i18n >= 59.1""... $ac_c" 1>&6
echo "configure:15324: checking for icu-i18n >= 59.1" >&5

        if $PKG_CONFIG --exists "icu-i18n >= 59.1" ; then
            echo "$ac_t""yes" 1>&6
            succeeded=yes

            echo $ac_n "checking MOZ_ICU_CFLAGS""... $ac_c" 1>&6
echo "configure:15331: checking MOZ_ICU_CFLAGS" >&5
            MOZ_ICU_CFLAGS=`$PKG_CONFIG --cflags "icu-i18n >= 59.1"`
            echo "$ac_t""$MOZ_ICU_CFLAGS" 1>&6

            echo $ac_n "checking MOZ_ICU_LIBS""... $ac_c" 1>&6
echo "configure:15336: checking MOZ_ICU_LIBS" >&5
            ## Remove evil flags like -Wl,--export-dynamic
            MOZ_ICU_LIBS="`$PKG_CONFIG --libs \"icu-i18n >= 59.1\" |sed s/-Wl,--export-dynamic//g`"
            echo "$ac_t""$MOZ_ICU_LIBS" 1>&6
        else
            MOZ_ICU_CFLAGS=""
            MOZ_ICU_LIBS=""
            ## If we have a custom action on failure, don't print errors, but 
            ## do set a variable so people can do so.
            MOZ_ICU_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "icu-i18n >= 59.1"`
            echo $MOZ_ICU_PKG_ERRORS
        fi

        
        
     else
        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
        echo "*** See http://www.freedesktop.org/software/pkgconfig"
     fi
  fi

  if test $succeeded = yes; then
     :
  else
     if test "$COMPILE_ENVIRONMENT"; then 
       { echo "configure: error: Library requirements (icu-i18n >= 59.1) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&2; echo "configure: error: Library requirements (icu-i18n >= 59.1) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." 1>&5; exit 1; }
     fi
  fi

    CFLAGS="$CFLAGS $MOZ_ICU_CFLAGS"
    CXXFLAGS="$CXXFLAGS $MOZ_ICU_CFLAGS"
fi



# Check whether --with-intl-api or --without-intl-api was given.
if test "${with_intl_api+set}" = set; then
  withval="$with_intl_api"
  _INTL_API=$withval
fi


ENABLE_INTL_API=
EXPOSE_INTL_API=
case "$_INTL_API" in
no)
    ;;
build)
    ENABLE_INTL_API=1
    ;;
yes)
    ENABLE_INTL_API=1
    EXPOSE_INTL_API=1
    ;;
*)
    { echo "configure: error: Invalid value passed to --with-intl-api: $_INTL_API" 1>&2; echo "configure: error: Invalid value passed to --with-intl-api: $_INTL_API" 1>&5; exit 1; }
    ;;
esac

if test -n "$ENABLE_INTL_API"; then
    USE_ICU=1
fi

if test -n "$EXPOSE_INTL_API"; then
    cat >> confdefs.pytmp <<\EOF
    (''' EXPOSE_INTL_API ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define EXPOSE_INTL_API 1
EOF

fi

if test -n "$ENABLE_INTL_API"; then
    cat >> confdefs.pytmp <<\EOF
    (''' ENABLE_INTL_API ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define ENABLE_INTL_API 1
EOF

fi

if test -n "$USE_ICU"; then
    icudir="$_topsrcdir/intl/icu/source"
    if test ! -d "$icudir"; then
        icudir="$_topsrcdir/../../intl/icu/source"
        if test ! -d "$icudir"; then
            { echo "configure: error: Cannot find the ICU directory" 1>&2; echo "configure: error: Cannot find the ICU directory" 1>&5; exit 1; }
        fi
    fi

    version=`sed -n 's/^[[:space:]]*#[[:space:]]*define[[:space:]][[:space:]]*U_ICU_VERSION_MAJOR_NUM[[:space:]][[:space:]]*\([0-9][0-9]*\)[[:space:]]*$/\1/p' "$icudir/common/unicode/uvernum.h"`
    if test x"$version" = x; then
       { echo "configure: error: cannot determine icu version number from uvernum.h header file $lineno" 1>&2; echo "configure: error: cannot determine icu version number from uvernum.h header file $lineno" 1>&5; exit 1; }
    fi
    MOZ_ICU_VERSION="$version"

    # TODO: the l is actually endian-dependent
    # We could make this set as 'l' or 'b' for little or big, respectively,
    # but we'd need to check in a big-endian version of the file.
    ICU_DATA_FILE="icudt${version}l.dat"

    MOZ_ICU_DATA_ARCHIVE=
fi







if test -n "$USE_ICU"; then
            cat >> confdefs.pytmp <<\EOF
    (''' U_USING_ICU_NAMESPACE ''', r''' 0 ''')
EOF
cat >> confdefs.h <<\EOF
#define U_USING_ICU_NAMESPACE 0
EOF


    if test -z "$MOZ_SYSTEM_ICU"; then
        if test -z "$YASM" -a -z "$GNU_AS" -a "$COMPILE_ENVIRONMENT"; then
            { echo "configure: error: Building ICU requires either yasm or a GNU assembler. If you do not have either of those available for this platform you must use --without-intl-api" 1>&2; echo "configure: error: Building ICU requires either yasm or a GNU assembler. If you do not have either of those available for this platform you must use --without-intl-api" 1>&5; exit 1; }
        fi
                cat >> confdefs.pytmp <<\EOF
    (''' U_STATIC_IMPLEMENTATION ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define U_STATIC_IMPLEMENTATION 1
EOF

    fi
fi


CFLAGS=`echo \
    $_WARNINGS_CFLAGS \
    $_COMPILATION_CFLAGS \
    $CFLAGS`

CXXFLAGS=`echo \
    $_WARNINGS_CXXFLAGS \
    $_COMPILATION_CXXFLAGS \
    $CXXFLAGS`

COMPILE_CFLAGS=`echo \
    $_DEFINES_CFLAGS \
    $COMPILE_CFLAGS`

COMPILE_CXXFLAGS=`echo \
    $_DEFINES_CXXFLAGS \
    $COMPILE_CXXFLAGS`

HOST_CFLAGS=`echo \
    $_WARNINGS_HOST_CFLAGS \
    $_COMPILATION_HOST_CFLAGS \
    $HOST_CFLAGS`

HOST_CXXFLAGS=`echo \
    $_WARNINGS_HOST_CXXFLAGS \
    $_COMPILATION_HOST_CXXFLAGS \
    $HOST_CXXFLAGS`

















HOST_CMFLAGS="-x objective-c -fobjc-exceptions"
HOST_CMMFLAGS="-x objective-c++ -fobjc-exceptions"
OS_COMPILE_CMFLAGS="-x objective-c -fobjc-exceptions"
OS_COMPILE_CMMFLAGS="-x objective-c++ -fobjc-exceptions"
if test "$MOZ_WIDGET_TOOLKIT" = uikit; then
  OS_COMPILE_CMFLAGS="$OS_COMPILE_CMFLAGS -fobjc-abi-version=2 -fobjc-legacy-dispatch"
  OS_COMPILE_CMMFLAGS="$OS_COMPILE_CMMFLAGS -fobjc-abi-version=2 -fobjc-legacy-dispatch"
fi





OS_CFLAGS="$CFLAGS"
OS_CXXFLAGS="$CXXFLAGS"
OS_CPPFLAGS="$CPPFLAGS"
OS_COMPILE_CFLAGS="$COMPILE_CFLAGS"
OS_COMPILE_CXXFLAGS="$COMPILE_CXXFLAGS"
OS_LDFLAGS="$LDFLAGS"
OS_LIBS="$LIBS"































































if test -n "$COMPILE_ENVIRONMENT"; then
for ac_func in posix_fadvise posix_fallocate
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:15603: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 15608 "configure"
#define $ac_func innocuous_$ac_func
#include "confdefs.h"
#undef $ac_func
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#define $ac_func innocuous_$ac_func
#include <assert.h>
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:15635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.pytmp <<EOF
    (''' $ac_tr_func ''', ' 1 ')
EOF
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


if test "$MOZ_X11"; then
                _SAVE_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS $XCFLAGS"
    cat > conftest.$ac_ext <<EOF
#line 15667 "configure"
#include "confdefs.h"

        #include <stdio.h>
        #include <stdlib.h>
        #include <X11/Xlib.h>
        #include <X11/Intrinsic.h>
        #include <X11/extensions/XShm.h>
    
int main() {

        Display *dpy = 0;
        if ((dpy = XOpenDisplay(NULL)) == NULL) {
            fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
            exit(1);
        }
    
; return 0; }
EOF
if { (eval echo configure:15686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
   { echo "configure: error: Can't find X headers (install libxt-dev (Debian/Ubuntu), libXt-devel (Fedora), or xorg-x11-libXt-devel (SuSE))." 1>&2; echo "configure: error: Can't find X headers (install libxt-dev (Debian/Ubuntu), libXt-devel (Fedora), or xorg-x11-libXt-devel (SuSE))." 1>&5; exit 1; } 
fi
rm -f conftest*
    CFLAGS="$_SAVE_CFLAGS"

    if test -n "$MISSING_X"; then
        { echo "configure: error:  Could not find the following X libraries: $MISSING_X " 1>&2; echo "configure: error:  Could not find the following X libraries: $MISSING_X " 1>&5; exit 1; };
    fi

fi # MOZ_X11

fi # COMPILE_ENVIRONMENT


if test "$MOZ_DEBUG"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_REFLOW_PERF ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_REFLOW_PERF 1
EOF

    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_REFLOW_PERF_DSP ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_REFLOW_PERF_DSP 1
EOF

fi

if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK" ; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_ACCESSIBILITY_ATK ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_ACCESSIBILITY_ATK 1
EOF

    ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
    ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
    ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
    ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
    cat >> confdefs.pytmp <<EOF
    (''' ATK_MAJOR_VERSION ''', r''' $ATK_MAJOR_VERSION ''')
EOF
cat >> confdefs.h <<EOF
#define ATK_MAJOR_VERSION $ATK_MAJOR_VERSION
EOF

    cat >> confdefs.pytmp <<EOF
    (''' ATK_MINOR_VERSION ''', r''' $ATK_MINOR_VERSION ''')
EOF
cat >> confdefs.h <<EOF
#define ATK_MINOR_VERSION $ATK_MINOR_VERSION
EOF

    cat >> confdefs.pytmp <<EOF
    (''' ATK_REV_VERSION ''', r''' $ATK_REV_VERSION ''')
EOF
cat >> confdefs.h <<EOF
#define ATK_REV_VERSION $ATK_REV_VERSION
EOF

fi


if test -n "$MOZ_DEV_EDITION"; then
    cat >> confdefs.pytmp <<\EOF
    (''' MOZ_DEV_EDITION ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define MOZ_DEV_EDITION 1
EOF

fi

if test "$MOZ_DEBUG"; then
    A11Y_LOG=1
fi
case "$MOZ_UPDATE_CHANNEL" in
aurora|beta|release|esr)
    ;;
*)
    A11Y_LOG=1
    ;;
esac

if test -n "$A11Y_LOG"; then
    cat >> confdefs.pytmp <<\EOF
    (''' A11Y_LOG ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define A11Y_LOG 1
EOF

fi


_NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
CPP_THROW_NEW
HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
HAVE_GETPAGESIZE
HAVE_STATVFS64
HAVE_STATVFS
HAVE_STATFS64
HAVE_STATFS
HAVE_SYS_STATVFS_H
HAVE_SYS_STATFS_H
HAVE_SYS_VFS_H
HAVE_SYS_MOUNT_H
"

# Avoid using obsolete NSPR features
cat >> confdefs.pytmp <<\EOF
    (''' NO_NSPR_10_SUPPORT ''', ' 1 ')
EOF
cat >> confdefs.h <<\EOF
#define NO_NSPR_10_SUPPORT 1
EOF


# Don't build NSS libpkix
NSS_DISABLE_LIBPKIX=1


WIN_TOP_SRC=
case "$host_os" in
mingw*)
    WIN_TOP_SRC=`cd $srcdir; pwd -W`
    ;;
esac


top_srcdir=$srcdir


trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache


trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
: ${CONFIG_STATUS=./config.data}

echo creating $CONFIG_STATUS

cat > $CONFIG_STATUS <<EOF

defines = [
EOF

sed 's/$/,/' confdefs.pytmp >> $CONFIG_STATUS
rm confdefs.pytmp confdefs.h

cat >> $CONFIG_STATUS <<\EOF
]

substs = [
EOF

sed 's/$/,/' >> $CONFIG_STATUS <<EOF
    (''' SHELL ''', r''' $SHELL ''')
    (''' exec_prefix ''', r''' $exec_prefix ''')
    (''' prefix ''', r''' $prefix ''')
    (''' program_transform_name ''', r''' $program_transform_name ''')
    (''' bindir ''', r''' $bindir ''')
    (''' sbindir ''', r''' $sbindir ''')
    (''' libexecdir ''', r''' $libexecdir ''')
    (''' datadir ''', r''' $datadir ''')
    (''' sysconfdir ''', r''' $sysconfdir ''')
    (''' sharedstatedir ''', r''' $sharedstatedir ''')
    (''' localstatedir ''', r''' $localstatedir ''')
    (''' libdir ''', r''' $libdir ''')
    (''' includedir ''', r''' $includedir ''')
    (''' oldincludedir ''', r''' $oldincludedir ''')
    (''' infodir ''', r''' $infodir ''')
    (''' mandir ''', r''' $mandir ''')
    (''' host ''', r''' $host ''')
    (''' host_alias ''', r''' $host_alias ''')
    (''' host_cpu ''', r''' $host_cpu ''')
    (''' host_vendor ''', r''' $host_vendor ''')
    (''' host_os ''', r''' $host_os ''')
    (''' target ''', r''' $target ''')
    (''' target_alias ''', r''' $target_alias ''')
    (''' target_cpu ''', r''' $target_cpu ''')
    (''' target_vendor ''', r''' $target_vendor ''')
    (''' target_os ''', r''' $target_os ''')
    (''' build ''', r''' $build ''')
    (''' build_alias ''', r''' $build_alias ''')
    (''' build_cpu ''', r''' $build_cpu ''')
    (''' build_vendor ''', r''' $build_vendor ''')
    (''' build_os ''', r''' $build_os ''')
    (''' ANDROID_PLATFORM ''', r''' $ANDROID_PLATFORM ''')
    (''' OBJCOPY ''', r''' $OBJCOPY ''')
    (''' MOZ_IOS ''', r''' $MOZ_IOS ''')
    (''' ANDROID_SOURCE ''', r''' $ANDROID_SOURCE ''')
    (''' ANDROID_PACKAGE_NAME ''', r''' $ANDROID_PACKAGE_NAME ''')
    (''' HOST_RANLIB ''', r''' $HOST_RANLIB ''')
    (''' HOST_AR ''', r''' $HOST_AR ''')
    (''' CC ''', r''' $CC ''')
    (''' CXX ''', r''' $CXX ''')
    (''' RANLIB ''', r''' $RANLIB ''')
    (''' AR ''', r''' $AR ''')
    (''' AS ''', r''' $AS ''')
    (''' LIPO ''', r''' $LIPO ''')
    (''' STRIP ''', r''' $STRIP ''')
    (''' WINDRES ''', r''' $WINDRES ''')
    (''' OTOOL ''', r''' $OTOOL ''')
    (''' INSTALL_NAME_TOOL ''', r''' $INSTALL_NAME_TOOL ''')
    (''' CLANG_CXX ''', r''' $CLANG_CXX ''')
    (''' CLANG_CL ''', r''' $CLANG_CL ''')
    (''' MIDL ''', r''' $MIDL ''')
    (''' MSVC_HAS_DIA_SDK ''', r''' $MSVC_HAS_DIA_SDK ''')
    (''' MSVC_C_RUNTIME_DLL ''', r''' $MSVC_C_RUNTIME_DLL ''')
    (''' MSVC_CXX_RUNTIME_DLL ''', r''' $MSVC_CXX_RUNTIME_DLL ''')
    (''' MIDL_FLAGS ''', r''' $MIDL_FLAGS ''')
    (''' _MSC_VER ''', r''' $_MSC_VER ''')
    (''' GNU_AS ''', r''' $GNU_AS ''')
    (''' GNU_CC ''', r''' $GNU_CC ''')
    (''' GNU_CXX ''', r''' $GNU_CXX ''')
    (''' STL_FLAGS ''', list(split(r''' $STL_FLAGS ''')))
    (''' WRAP_STL_INCLUDES ''', r''' $WRAP_STL_INCLUDES ''')
    (''' MACOS_SDK_DIR ''', r''' $MACOS_SDK_DIR ''')
    (''' MACOS_PRIVATE_FRAMEWORKS_DIR ''', r''' $MACOS_PRIVATE_FRAMEWORKS_DIR ''')
    (''' X_CFLAGS ''', r''' $X_CFLAGS ''')
    (''' X_PRE_LIBS ''', r''' $X_PRE_LIBS ''')
    (''' X_LIBS ''', r''' $X_LIBS ''')
    (''' X_EXTRA_LIBS ''', r''' $X_EXTRA_LIBS ''')
    (''' MOZ_THUMB2 ''', r''' $MOZ_THUMB2 ''')
    (''' HAVE_ARM_SIMD ''', r''' $HAVE_ARM_SIMD ''')
    (''' HAVE_ARM_NEON ''', r''' $HAVE_ARM_NEON ''')
    (''' BUILD_ARM_NEON ''', r''' $BUILD_ARM_NEON ''')
    (''' ARM_ARCH ''', r''' $ARM_ARCH ''')
    (''' NEON_FLAGS ''', list(split(r''' $NEON_FLAGS ''')))
    (''' ANDROID_CPU_ARCH ''', r''' $ANDROID_CPU_ARCH ''')
    (''' STLPORT_LIBS ''', list(split(r''' $STLPORT_LIBS ''')))
    (''' MOZ_CLANG_RT_ASAN_LIB_PATH ''', r''' $MOZ_CLANG_RT_ASAN_LIB_PATH ''')
    (''' LLVM_SYMBOLIZER ''', r''' $LLVM_SYMBOLIZER ''')
    (''' MOZ_ASAN ''', r''' $MOZ_ASAN ''')
    (''' MOZ_MSAN ''', r''' $MOZ_MSAN ''')
    (''' MOZ_TSAN ''', r''' $MOZ_TSAN ''')
    (''' MOZ_SIGNED_OVERFLOW_SANITIZE ''', r''' $MOZ_SIGNED_OVERFLOW_SANITIZE ''')
    (''' MOZ_UNSIGNED_OVERFLOW_SANITIZE ''', r''' $MOZ_UNSIGNED_OVERFLOW_SANITIZE ''')
    (''' MOZ_UBSAN ''', r''' $MOZ_UBSAN ''')
    (''' MOZ_NO_WLZDEFS ''', r''' $MOZ_NO_WLZDEFS ''')
    (''' MOZ_CFLAGS_NSS ''', r''' $MOZ_CFLAGS_NSS ''')
    (''' MOZ_VALGRIND ''', r''' $MOZ_VALGRIND ''')
    (''' MMX_FLAGS ''', list(split(r''' $MMX_FLAGS ''')))
    (''' SSE_FLAGS ''', list(split(r''' $SSE_FLAGS ''')))
    (''' SSE2_FLAGS ''', list(split(r''' $SSE2_FLAGS ''')))
    (''' SSSE3_FLAGS ''', list(split(r''' $SSSE3_FLAGS ''')))
    (''' MOZ_LINKER ''', r''' $MOZ_LINKER ''')
    (''' XZ ''', r''' $XZ ''')
    (''' MOZ_NO_DEBUG_RTL ''', r''' $MOZ_NO_DEBUG_RTL ''')
    (''' MOZ_DEBUG_DEFINES ''', list(split(r''' $MOZ_DEBUG_DEFINES ''')))
    (''' LD_PRINT_ICF_SECTIONS ''', r''' $LD_PRINT_ICF_SECTIONS ''')
    (''' MOZ_PROGRAM_LDFLAGS ''', r''' $MOZ_PROGRAM_LDFLAGS ''')
    (''' MOZ_NEEDS_LIBATOMIC ''', r''' $MOZ_NEEDS_LIBATOMIC ''')
    (''' HAVE_DTRACE ''', r''' $HAVE_DTRACE ''')
    (''' XCFLAGS ''', list(split(r''' $XCFLAGS ''')))
    (''' XLDFLAGS ''', list(split(r''' $XLDFLAGS ''')))
    (''' XLIBS ''', list(split(r''' $XLIBS ''')))
    (''' XEXT_LIBS ''', list(split(r''' $XEXT_LIBS ''')))
    (''' XT_LIBS ''', list(split(r''' $XT_LIBS ''')))
    (''' MOZ_USE_PTHREADS ''', r''' $MOZ_USE_PTHREADS ''')
    (''' LIBOBJS ''', r''' $LIBOBJS ''')
    (''' HAVE_CLOCK_MONOTONIC ''', r''' $HAVE_CLOCK_MONOTONIC ''')
    (''' REALTIME_LIBS ''', list(split(r''' $REALTIME_LIBS ''')))
    (''' MOZ_BUILD_NSPR ''', r''' $MOZ_BUILD_NSPR ''')
    (''' JS_POSIX_NSPR ''', r''' $JS_POSIX_NSPR ''')
    (''' NSPR_CONFIG ''', r''' $NSPR_CONFIG ''')
    (''' NSPR_CFLAGS ''', list(split(r''' $NSPR_CFLAGS ''')))
    (''' NSPR_LIBS ''', list(split(r''' $NSPR_LIBS ''')))
    (''' NSPR_INCLUDE_DIR ''', r''' $NSPR_INCLUDE_DIR ''')
    (''' NSPR_LIB_DIR ''', r''' $NSPR_LIB_DIR ''')
    (''' PKGCONF_REQUIRES_PRIVATE ''', r''' $PKGCONF_REQUIRES_PRIVATE ''')
    (''' MOZ_LIBEVENT_CFLAGS ''', list(split(r''' $MOZ_LIBEVENT_CFLAGS ''')))
    (''' MOZ_LIBEVENT_LIBS ''', list(split(r''' $MOZ_LIBEVENT_LIBS ''')))
    (''' MOZ_SYSTEM_LIBEVENT ''', r''' $MOZ_SYSTEM_LIBEVENT ''')
    (''' NSS_CONFIG ''', r''' $NSS_CONFIG ''')
    (''' NSS_CFLAGS ''', list(split(r''' $NSS_CFLAGS ''')))
    (''' NSS_LIBS ''', list(split(r''' $NSS_LIBS ''')))
    (''' MOZ_ZLIB_CFLAGS ''', list(split(r''' $MOZ_ZLIB_CFLAGS ''')))
    (''' MOZ_ZLIB_LIBS ''', list(split(r''' $MOZ_ZLIB_LIBS ''')))
    (''' MOZ_SYSTEM_ZLIB ''', r''' $MOZ_SYSTEM_ZLIB ''')
    (''' MOZ_ANDROID_DISTRIBUTION_DIRECTORY ''', r''' $MOZ_ANDROID_DISTRIBUTION_DIRECTORY ''')
    (''' EARLY_BETA_OR_EARLIER ''', r''' $EARLY_BETA_OR_EARLIER ''')
    (''' MOZ_PHOENIX ''', r''' $MOZ_PHOENIX ''')
    (''' MOZ_XULRUNNER ''', r''' $MOZ_XULRUNNER ''')
    (''' MOZ_MULET ''', r''' $MOZ_MULET ''')
    (''' ZIPALIGN ''', r''' $ZIPALIGN ''')
    (''' ADB ''', r''' $ADB ''')
    (''' EMULATOR ''', r''' $EMULATOR ''')
    (''' ANDROID_COMPILE_SDK_VERSION ''', r''' $ANDROID_COMPILE_SDK_VERSION ''')
    (''' ANDROID_TARGET_SDK ''', r''' $ANDROID_TARGET_SDK ''')
    (''' ANDROID_SDK_ROOT ''', r''' $ANDROID_SDK_ROOT ''')
    (''' ANDROID_SDK ''', r''' $ANDROID_SDK ''')
    (''' ANDROID_TOOLS ''', r''' $ANDROID_TOOLS ''')
    (''' ANDROID_BUILD_TOOLS_VERSION ''', r''' $ANDROID_BUILD_TOOLS_VERSION ''')
    (''' ANDROID_LINT_CLASSPATH ''', r''' $ANDROID_LINT_CLASSPATH ''')
    (''' MOZ_ANDROID_MIN_SDK_VERSION ''', r''' $MOZ_ANDROID_MIN_SDK_VERSION ''')
    (''' MOZ_ANDROID_MAX_SDK_VERSION ''', r''' $MOZ_ANDROID_MAX_SDK_VERSION ''')
    (''' MOZ_GTK3_CFLAGS ''', list(split(r''' $MOZ_GTK3_CFLAGS ''')))
    (''' MOZ_GTK3_LIBS ''', list(split(r''' $MOZ_GTK3_LIBS ''')))
    (''' MOZ_GTK2_CFLAGS ''', list(split(r''' $MOZ_GTK2_CFLAGS ''')))
    (''' MOZ_GTK2_LIBS ''', list(split(r''' $MOZ_GTK2_LIBS ''')))
    (''' MOZ_FS_LAYOUT ''', r''' $MOZ_FS_LAYOUT ''')
    (''' MOZ_STARTUP_NOTIFICATION_CFLAGS ''', list(split(r''' $MOZ_STARTUP_NOTIFICATION_CFLAGS ''')))
    (''' MOZ_STARTUP_NOTIFICATION_LIBS ''', list(split(r''' $MOZ_STARTUP_NOTIFICATION_LIBS ''')))
    (''' MOZ_ENABLE_STARTUP_NOTIFICATION ''', r''' $MOZ_ENABLE_STARTUP_NOTIFICATION ''')
    (''' TK_CFLAGS ''', list(split(r''' $TK_CFLAGS ''')))
    (''' TK_LIBS ''', list(split(r''' $TK_LIBS ''')))
    (''' MOC ''', r''' $MOC ''')
    (''' RCC ''', r''' $RCC ''')
    (''' MOZ_OFFICIAL_BRANDING ''', r''' $MOZ_OFFICIAL_BRANDING ''')
    (''' MOZ_BRANDING_DIRECTORY ''', r''' $MOZ_BRANDING_DIRECTORY ''')
    (''' MOZ_DISTRIBUTION_ID ''', r''' $MOZ_DISTRIBUTION_ID ''')
    (''' MOZ_GCONF_CFLAGS ''', list(split(r''' $MOZ_GCONF_CFLAGS ''')))
    (''' MOZ_GCONF_LIBS ''', list(split(r''' $MOZ_GCONF_LIBS ''')))
    (''' MOZ_ENABLE_GCONF ''', r''' $MOZ_ENABLE_GCONF ''')
    (''' MOZ_LIBPROXY_CFLAGS ''', list(split(r''' $MOZ_LIBPROXY_CFLAGS ''')))
    (''' MOZ_LIBPROXY_LIBS ''', list(split(r''' $MOZ_LIBPROXY_LIBS ''')))
    (''' MOZ_ENABLE_LIBPROXY ''', r''' $MOZ_ENABLE_LIBPROXY ''')
    (''' MOZ_DBUS_CFLAGS ''', list(split(r''' $MOZ_DBUS_CFLAGS ''')))
    (''' MOZ_DBUS_LIBS ''', list(split(r''' $MOZ_DBUS_LIBS ''')))
    (''' MOZ_DBUS_GLIB_CFLAGS ''', list(split(r''' $MOZ_DBUS_GLIB_CFLAGS ''')))
    (''' MOZ_DBUS_GLIB_LIBS ''', list(split(r''' $MOZ_DBUS_GLIB_LIBS ''')))
    (''' MOZ_ENABLE_DBUS ''', r''' $MOZ_ENABLE_DBUS ''')
    (''' MOZ_WEBRTC_HAVE_ETHTOOL_SPEED_HI ''', r''' $MOZ_WEBRTC_HAVE_ETHTOOL_SPEED_HI ''')
    (''' MOZ_WEBRTC_HARDWARE_AEC_NS ''', r''' $MOZ_WEBRTC_HARDWARE_AEC_NS ''')
    (''' MOZ_SCTP ''', r''' $MOZ_SCTP ''')
    (''' MOZ_SRTP ''', r''' $MOZ_SRTP ''')
    (''' MOZ_WEBRTC_X11_LIBS ''', list(split(r''' $MOZ_WEBRTC_X11_LIBS ''')))
    (''' MOZ_SAMPLE_TYPE_S16 ''', r''' $MOZ_SAMPLE_TYPE_S16 ''')
    (''' MOZ_SAMPLE_TYPE_FLOAT32 ''', r''' $MOZ_SAMPLE_TYPE_FLOAT32 ''')
    (''' MOZ_RAW ''', r''' $MOZ_RAW ''')
    (''' MOZ_LIBVPX_CFLAGS ''', list(split(r''' $MOZ_LIBVPX_CFLAGS ''')))
    (''' MOZ_LIBVPX_LIBS ''', list(split(r''' $MOZ_LIBVPX_LIBS ''')))
    (''' MOZ_SYSTEM_LIBVPX ''', r''' $MOZ_SYSTEM_LIBVPX ''')
    (''' MOZ_WEBM_ENCODER ''', r''' $MOZ_WEBM_ENCODER ''')
    (''' MOZ_ALSA_CFLAGS ''', list(split(r''' $MOZ_ALSA_CFLAGS ''')))
    (''' MOZ_ALSA_LIBS ''', list(split(r''' $MOZ_ALSA_LIBS ''')))
    (''' MOZ_ALSA ''', r''' $MOZ_ALSA ''')
    (''' MOZ_PULSEAUDIO_CFLAGS ''', list(split(r''' $MOZ_PULSEAUDIO_CFLAGS ''')))
    (''' MOZ_PULSEAUDIO_LIBS ''', list(split(r''' $MOZ_PULSEAUDIO_LIBS ''')))
    (''' MOZ_PULSEAUDIO ''', r''' $MOZ_PULSEAUDIO ''')
    (''' MOZ_GAMEPAD_BACKEND ''', r''' $MOZ_GAMEPAD_BACKEND ''')
    (''' MOZ_GTHREAD_CFLAGS ''', list(split(r''' $MOZ_GTHREAD_CFLAGS ''')))
    (''' MOZ_GTHREAD_LIBS ''', list(split(r''' $MOZ_GTHREAD_LIBS ''')))
    (''' CAIRO_FT_CFLAGS ''', list(split(r''' $CAIRO_FT_CFLAGS ''')))
    (''' WGET ''', r''' $WGET ''')
    (''' MOZ_DISABLE_PARENTAL_CONTROLS ''', r''' $MOZ_DISABLE_PARENTAL_CONTROLS ''')
    (''' MOZ_NO_SMART_CARDS ''', r''' $MOZ_NO_SMART_CARDS ''')
    (''' MOZ_CONTENT_SANDBOX ''', r''' $MOZ_CONTENT_SANDBOX ''')
    (''' MOZ_GMP_SANDBOX ''', r''' $MOZ_GMP_SANDBOX ''')
    (''' MOZ_SANDBOX ''', r''' $MOZ_SANDBOX ''')
    (''' SQLITE_CFLAGS ''', list(split(r''' $SQLITE_CFLAGS ''')))
    (''' SQLITE_LIBS ''', list(split(r''' $SQLITE_LIBS ''')))
    (''' MOZ_SYSTEM_SQLITE ''', r''' $MOZ_SYSTEM_SQLITE ''')
    (''' MOZ_ZIPWRITER ''', r''' $MOZ_ZIPWRITER ''')
    (''' MOZ_GFX_OPTIMIZE_MOBILE ''', r''' $MOZ_GFX_OPTIMIZE_MOBILE ''')
    (''' MOZ_FRAMEPTR_FLAGS ''', list(split(r''' $MOZ_FRAMEPTR_FLAGS ''')))
    (''' MOZ_OPTIMIZE_FLAGS ''', list(split(r''' $MOZ_OPTIMIZE_FLAGS ''')))
    (''' MOZ_OPTIMIZE_LDFLAGS ''', list(split(r''' $MOZ_OPTIMIZE_LDFLAGS ''')))
    (''' MOZ_PGO_OPTIMIZE_FLAGS ''', list(split(r''' $MOZ_PGO_OPTIMIZE_FLAGS ''')))
    (''' MOZ_GLUE_IN_PROGRAM ''', r''' $MOZ_GLUE_IN_PROGRAM ''')
    (''' MOZ_GLUE_WRAP_LDFLAGS ''', list(split(r''' $MOZ_GLUE_WRAP_LDFLAGS ''')))
    (''' CLANG_PLUGIN_FLAGS ''', list(split(r''' $CLANG_PLUGIN_FLAGS ''')))
    (''' LLVM_CXXFLAGS ''', list(split(r''' $LLVM_CXXFLAGS ''')))
    (''' LLVM_LDFLAGS ''', list(split(r''' $LLVM_LDFLAGS ''')))
    (''' CLANG_LDFLAGS ''', list(split(r''' $CLANG_LDFLAGS ''')))
    (''' ENABLE_CLANG_PLUGIN ''', r''' $ENABLE_CLANG_PLUGIN ''')
    (''' ENABLE_MOZSEARCH_PLUGIN ''', r''' $ENABLE_MOZSEARCH_PLUGIN ''')
    (''' DEBUG_JS_MODULES ''', r''' $DEBUG_JS_MODULES ''')
    (''' MOZ_TASK_TRACER ''', r''' $MOZ_TASK_TRACER ''')
    (''' MOZ_DISABLE_STARTUPCACHE ''', r''' $MOZ_DISABLE_STARTUPCACHE ''')
    (''' MOZ_DEMANGLE_SYMBOLS ''', r''' $MOZ_DEMANGLE_SYMBOLS ''')
    (''' LIBS_DESC_SUFFIX ''', r''' $LIBS_DESC_SUFFIX ''')
    (''' EXPAND_LIBS_LIST_STYLE ''', r''' $EXPAND_LIBS_LIST_STYLE ''')
    (''' EXPAND_LIBS_ORDER_STYLE ''', r''' $EXPAND_LIBS_ORDER_STYLE ''')
    (''' CL_INCLUDES_PREFIX ''', r''' $CL_INCLUDES_PREFIX ''')
    (''' NONASCII ''', r''' $NONASCII ''')
    (''' ZLIB_IN_MOZGLUE ''', r''' $ZLIB_IN_MOZGLUE ''')
    (''' GLIB_CFLAGS ''', list(split(r''' $GLIB_CFLAGS ''')))
    (''' GLIB_LIBS ''', list(split(r''' $GLIB_LIBS ''')))
    (''' GLIB_GMODULE_LIBS ''', list(split(r''' $GLIB_GMODULE_LIBS ''')))
    (''' MOZ_LINUX_32_SSE2_STARTUP_ERROR ''', r''' $MOZ_LINUX_32_SSE2_STARTUP_ERROR ''')
    (''' MOZ_PIXMAN_CFLAGS ''', list(split(r''' $MOZ_PIXMAN_CFLAGS ''')))
    (''' MOZ_PIXMAN_LIBS ''', list(split(r''' $MOZ_PIXMAN_LIBS ''')))
    (''' MOZ_ENABLE_CAIRO_FT ''', r''' $MOZ_ENABLE_CAIRO_FT ''')
    (''' MOZ_ENABLE_D2D_SURFACE ''', r''' $MOZ_ENABLE_D2D_SURFACE ''')
    (''' MOZ_ENABLE_D3D10_LAYER ''', r''' $MOZ_ENABLE_D3D10_LAYER ''')
    (''' PS_SURFACE_FEATURE ''', r''' $PS_SURFACE_FEATURE ''')
    (''' SVG_SURFACE_FEATURE ''', r''' $SVG_SURFACE_FEATURE ''')
    (''' XLIB_SURFACE_FEATURE ''', r''' $XLIB_SURFACE_FEATURE ''')
    (''' XLIB_XRENDER_SURFACE_FEATURE ''', r''' $XLIB_XRENDER_SURFACE_FEATURE ''')
    (''' QUARTZ_SURFACE_FEATURE ''', r''' $QUARTZ_SURFACE_FEATURE ''')
    (''' QUARTZ_IMAGE_SURFACE_FEATURE ''', r''' $QUARTZ_IMAGE_SURFACE_FEATURE ''')
    (''' WIN32_SURFACE_FEATURE ''', r''' $WIN32_SURFACE_FEATURE ''')
    (''' OS2_SURFACE_FEATURE ''', r''' $OS2_SURFACE_FEATURE ''')
    (''' DIRECTFB_SURFACE_FEATURE ''', r''' $DIRECTFB_SURFACE_FEATURE ''')
    (''' FT_FONT_FEATURE ''', r''' $FT_FONT_FEATURE ''')
    (''' FC_FONT_FEATURE ''', r''' $FC_FONT_FEATURE ''')
    (''' WIN32_FONT_FEATURE ''', r''' $WIN32_FONT_FEATURE ''')
    (''' WIN32_DWRITE_FONT_FEATURE ''', r''' $WIN32_DWRITE_FONT_FEATURE ''')
    (''' WIN32_D2D_SURFACE_FEATURE ''', r''' $WIN32_D2D_SURFACE_FEATURE ''')
    (''' QUARTZ_FONT_FEATURE ''', r''' $QUARTZ_FONT_FEATURE ''')
    (''' PNG_FUNCTIONS_FEATURE ''', r''' $PNG_FUNCTIONS_FEATURE ''')
    (''' QT_SURFACE_FEATURE ''', r''' $QT_SURFACE_FEATURE ''')
    (''' TEE_SURFACE_FEATURE ''', r''' $TEE_SURFACE_FEATURE ''')
    (''' MOZ_TREE_CAIRO ''', r''' $MOZ_TREE_CAIRO ''')
    (''' MOZ_CAIRO_CFLAGS ''', list(split(r''' $MOZ_CAIRO_CFLAGS ''')))
    (''' MOZ_CAIRO_LIBS ''', list(split(r''' $MOZ_CAIRO_LIBS ''')))
    (''' MOZ_CAIRO_OSLIBS ''', list(split(r''' $MOZ_CAIRO_OSLIBS ''')))
    (''' MOZ_TREE_PIXMAN ''', r''' $MOZ_TREE_PIXMAN ''')
    (''' BINDGEN_SYSTEM_FLAGS ''', r''' %s ''' % str(', '.join("'%s'" % s for s in split(r''' $BINDGEN_SYSTEM_FLAGS '''))))
    (''' MOZ_XUL ''', r''' $MOZ_XUL ''')
    (''' NECKO_WIFI ''', r''' $NECKO_WIFI ''')
    (''' NECKO_WIFI_DBUS ''', r''' $NECKO_WIFI_DBUS ''')
    (''' NECKO_COOKIES ''', r''' $NECKO_COOKIES ''')
    (''' AR_FLAGS ''', r''' $AR_FLAGS ''')
    (''' AR_EXTRACT ''', r''' $AR_EXTRACT ''')
    (''' ASFLAGS ''', list(split(r''' $ASFLAGS ''')))
    (''' AS_DASH_C_FLAG ''', r''' $AS_DASH_C_FLAG ''')
    (''' RC ''', r''' $RC ''')
    (''' RCFLAGS ''', r''' $RCFLAGS ''')
    (''' IMPLIB ''', r''' $IMPLIB ''')
    (''' FILTER ''', r''' $FILTER ''')
    (''' MOZ_AUTH_EXTENSION ''', r''' $MOZ_AUTH_EXTENSION ''')
    (''' MOZ_PREF_EXTENSIONS ''', r''' $MOZ_PREF_EXTENSIONS ''')
    (''' MOZ_DEBUG_LDFLAGS ''', list(split(r''' $MOZ_DEBUG_LDFLAGS ''')))
    (''' WARNINGS_AS_ERRORS ''', r''' $WARNINGS_AS_ERRORS ''')
    (''' MOZ_EXTENSIONS ''', unique_list(split(r''' $MOZ_EXTENSIONS ''')))
    (''' MOZ_TOOLKIT_SEARCH ''', r''' $MOZ_TOOLKIT_SEARCH ''')
    (''' MOZ_FEEDS ''', r''' $MOZ_FEEDS ''')
    (''' MOZ_UNIVERSALCHARDET ''', r''' $MOZ_UNIVERSALCHARDET ''')
    (''' ACCESSIBILITY ''', r''' $ACCESSIBILITY ''')
    (''' MOZ_SPELLCHECK ''', r''' $MOZ_SPELLCHECK ''')
    (''' MOZ_ANDROID_ANR_REPORTER ''', r''' $MOZ_ANDROID_ANR_REPORTER ''')
    (''' MOZ_CRASHREPORTER ''', r''' $MOZ_CRASHREPORTER ''')
    (''' MOZ_CRASHREPORTER_INJECTOR ''', r''' $MOZ_CRASHREPORTER_INJECTOR ''')
    (''' MOZ_MAINTENANCE_SERVICE ''', r''' $MOZ_MAINTENANCE_SERVICE ''')
    (''' MOZ_STUB_INSTALLER ''', r''' $MOZ_STUB_INSTALLER ''')
    (''' MOZ_VERIFY_MAR_SIGNATURE ''', r''' $MOZ_VERIFY_MAR_SIGNATURE ''')
    (''' MOZ_ENABLE_SIGNMAR ''', r''' $MOZ_ENABLE_SIGNMAR ''')
    (''' MOZ_UPDATER ''', r''' $MOZ_UPDATER ''')
    (''' MOZ_ANGLE_RENDERER ''', r''' $MOZ_ANGLE_RENDERER ''')
    (''' MOZ_D3D_CPU_SUFFIX ''', r''' $MOZ_D3D_CPU_SUFFIX ''')
    (''' MOZ_HAS_WINSDK_WITH_D3D ''', r''' $MOZ_HAS_WINSDK_WITH_D3D ''')
    (''' MOZ_D3DCOMPILER_VISTA_DLL ''', r''' $MOZ_D3DCOMPILER_VISTA_DLL ''')
    (''' MOZ_D3DCOMPILER_VISTA_DLL_PATH ''', r''' $MOZ_D3DCOMPILER_VISTA_DLL_PATH ''')
    (''' MOZ_ANDROID_APPLICATION_CLASS ''', r''' $MOZ_ANDROID_APPLICATION_CLASS ''')
    (''' MOZ_ANDROID_BROWSER_INTENT_CLASS ''', r''' $MOZ_ANDROID_BROWSER_INTENT_CLASS ''')
    (''' MOZ_EXCLUDE_HYPHENATION_DICTIONARIES ''', r''' $MOZ_EXCLUDE_HYPHENATION_DICTIONARIES ''')
    (''' ENABLE_STRIP ''', r''' $ENABLE_STRIP ''')
    (''' PKG_SKIP_STRIP ''', r''' $PKG_SKIP_STRIP ''')
    (''' STRIP_FLAGS ''', r''' $STRIP_FLAGS ''')
    (''' INCREMENTAL_LINKER ''', r''' $INCREMENTAL_LINKER ''')
    (''' MOZ_FIX_LINK_PATHS ''', list(split(r''' $MOZ_FIX_LINK_PATHS ''')))
    (''' MOZ_POST_PROGRAM_COMMAND ''', r''' $MOZ_POST_PROGRAM_COMMAND ''')
    (''' MOZ_LINKER_EXTRACT ''', r''' $MOZ_LINKER_EXTRACT ''')
    (''' MOZ_ADDON_SIGNING ''', r''' $MOZ_ADDON_SIGNING ''')
    (''' MOZ_REQUIRE_SIGNING ''', r''' $MOZ_REQUIRE_SIGNING ''')
    (''' MOZ_MACBUNDLE_NAME ''', r''' $MOZ_MACBUNDLE_NAME ''')
    (''' MOZ_MACBUNDLE_ID ''', r''' $MOZ_MACBUNDLE_ID ''')
    (''' MOZ_CHILD_PROCESS_NAME ''', r''' $MOZ_CHILD_PROCESS_NAME ''')
    (''' MOZ_CHILD_PROCESS_BUNDLE ''', r''' $MOZ_CHILD_PROCESS_BUNDLE ''')
    (''' MOZ_CHILD_PROCESS_BUNDLENAME ''', r''' $MOZ_CHILD_PROCESS_BUNDLENAME ''')
    (''' MOZ_APP_NAME ''', r''' $MOZ_APP_NAME ''')
    (''' MOZ_APP_REMOTINGNAME ''', r''' $MOZ_APP_REMOTINGNAME ''')
    (''' MOZ_APP_DISPLAYNAME ''', r''' $MOZ_APP_DISPLAYNAME ''')
    (''' MOZ_APP_BASENAME ''', r''' $MOZ_APP_BASENAME ''')
    (''' MOZ_APP_VENDOR ''', r''' $MOZ_APP_VENDOR ''')
    (''' MOZ_APP_PROFILE ''', r''' $MOZ_APP_PROFILE ''')
    (''' MOZ_APP_ID ''', r''' $MOZ_APP_ID ''')
    (''' MOZ_APP_ANDROID_VERSION_CODE ''', r''' $MOZ_APP_ANDROID_VERSION_CODE ''')
    (''' MOZ_ANDROID_SHARED_ID ''', r''' $MOZ_ANDROID_SHARED_ID ''')
    (''' MOZ_ANDROID_GCM_SENDERID ''', r''' $MOZ_ANDROID_GCM_SENDERID ''')
    (''' MOZ_MMA_GCM_SENDERID ''', r''' $MOZ_MMA_GCM_SENDERID ''')
    (''' MAR_CHANNEL_ID ''', r''' $MAR_CHANNEL_ID ''')
    (''' ACCEPTED_MAR_CHANNEL_IDS ''', r''' $ACCEPTED_MAR_CHANNEL_IDS ''')
    (''' MOZ_PROFILE_MIGRATOR ''', r''' $MOZ_PROFILE_MIGRATOR ''')
    (''' MOZ_APP_UA_NAME ''', r''' $MOZ_APP_UA_NAME ''')
    (''' MOZ_APP_VERSION ''', r''' $MOZ_APP_VERSION ''')
    (''' MOZ_APP_VERSION_DISPLAY ''', r''' $MOZ_APP_VERSION_DISPLAY ''')
    (''' MOZ_APP_MAXVERSION ''', r''' $MOZ_APP_MAXVERSION ''')
    (''' FIREFOX_VERSION ''', r''' $FIREFOX_VERSION ''')
    (''' MOZ_UA_OS_AGNOSTIC ''', r''' $MOZ_UA_OS_AGNOSTIC ''')
    (''' MOZ_PKG_SPECIAL ''', r''' $MOZ_PKG_SPECIAL ''')
    (''' MOZ_SIMPLE_PACKAGE_NAME ''', r''' $MOZ_SIMPLE_PACKAGE_NAME ''')
    (''' MOZ_SOURCE_REPO ''', r''' $MOZ_SOURCE_REPO ''')
    (''' MOZ_SOURCE_CHANGESET ''', r''' $MOZ_SOURCE_CHANGESET ''')
    (''' MOZ_INCLUDE_SOURCE_INFO ''', r''' $MOZ_INCLUDE_SOURCE_INFO ''')
    (''' MOZ_DATA_REPORTING ''', r''' $MOZ_DATA_REPORTING ''')
    (''' WIN32_REDIST_DIR ''', r''' $WIN32_REDIST_DIR ''')
    (''' WIN_UCRT_REDIST_DIR ''', r''' $WIN_UCRT_REDIST_DIR ''')
    (''' MOZ_ICU_CFLAGS ''', list(split(r''' $MOZ_ICU_CFLAGS ''')))
    (''' MOZ_ICU_LIBS ''', list(split(r''' $MOZ_ICU_LIBS ''')))
    (''' MOZ_SYSTEM_ICU ''', r''' $MOZ_SYSTEM_ICU ''')
    (''' MOZ_ICU_VERSION ''', r''' $MOZ_ICU_VERSION ''')
    (''' ENABLE_INTL_API ''', r''' $ENABLE_INTL_API ''')
    (''' USE_ICU ''', r''' $USE_ICU ''')
    (''' ICU_DATA_FILE ''', r''' $ICU_DATA_FILE ''')
    (''' MOZ_ICU_DATA_ARCHIVE ''', r''' $MOZ_ICU_DATA_ARCHIVE ''')
    (''' _DEPEND_CFLAGS ''', r''' $_DEPEND_CFLAGS ''')
    (''' MOZ_SYSTEM_JPEG ''', r''' $MOZ_SYSTEM_JPEG ''')
    (''' MOZ_SYSTEM_PNG ''', r''' $MOZ_SYSTEM_PNG ''')
    (''' MOZ_SYSTEM_BZ2 ''', r''' $MOZ_SYSTEM_BZ2 ''')
    (''' MOZ_JPEG_CFLAGS ''', list(split(r''' $MOZ_JPEG_CFLAGS ''')))
    (''' MOZ_JPEG_LIBS ''', list(split(r''' $MOZ_JPEG_LIBS ''')))
    (''' MOZ_BZ2_CFLAGS ''', list(split(r''' $MOZ_BZ2_CFLAGS ''')))
    (''' MOZ_BZ2_LIBS ''', list(split(r''' $MOZ_BZ2_LIBS ''')))
    (''' MOZ_PNG_CFLAGS ''', list(split(r''' $MOZ_PNG_CFLAGS ''')))
    (''' MOZ_PNG_LIBS ''', list(split(r''' $MOZ_PNG_LIBS ''')))
    (''' MOZ_SYSTEM_NSPR ''', r''' $MOZ_SYSTEM_NSPR ''')
    (''' MOZ_SYSTEM_NSS ''', r''' $MOZ_SYSTEM_NSS ''')
    (''' HOST_CMFLAGS ''', r''' $HOST_CMFLAGS ''')
    (''' HOST_CMMFLAGS ''', r''' $HOST_CMMFLAGS ''')
    (''' OS_COMPILE_CMFLAGS ''', r''' $OS_COMPILE_CMFLAGS ''')
    (''' OS_COMPILE_CMMFLAGS ''', r''' $OS_COMPILE_CMMFLAGS ''')
    (''' OS_CFLAGS ''', list(split(r''' $OS_CFLAGS ''')))
    (''' OS_CXXFLAGS ''', list(split(r''' $OS_CXXFLAGS ''')))
    (''' OS_CPPFLAGS ''', list(split(r''' $OS_CPPFLAGS ''')))
    (''' OS_COMPILE_CFLAGS ''', list(split(r''' $OS_COMPILE_CFLAGS ''')))
    (''' OS_COMPILE_CXXFLAGS ''', list(split(r''' $OS_COMPILE_CXXFLAGS ''')))
    (''' OS_LDFLAGS ''', list(split(r''' $OS_LDFLAGS ''')))
    (''' OS_LIBS ''', r''' $OS_LIBS ''')
    (''' HOST_CC ''', r''' $HOST_CC ''')
    (''' HOST_CXX ''', r''' $HOST_CXX ''')
    (''' HOST_CFLAGS ''', list(split(r''' $HOST_CFLAGS ''')))
    (''' HOST_CPPFLAGS ''', list(split(r''' $HOST_CPPFLAGS ''')))
    (''' HOST_CXXFLAGS ''', list(split(r''' $HOST_CXXFLAGS ''')))
    (''' HOST_LDFLAGS ''', r''' $HOST_LDFLAGS ''')
    (''' HOST_OPTIMIZE_FLAGS ''', list(split(r''' $HOST_OPTIMIZE_FLAGS ''')))
    (''' HOST_AR_FLAGS ''', r''' $HOST_AR_FLAGS ''')
    (''' HOST_BIN_SUFFIX ''', r''' $HOST_BIN_SUFFIX ''')
    (''' TARGET_XPCOM_ABI ''', r''' $TARGET_XPCOM_ABI ''')
    (''' HAVE_TOOLCHAIN_SUPPORT_MSSSE3 ''', r''' $HAVE_TOOLCHAIN_SUPPORT_MSSSE3 ''')
    (''' HAVE_TOOLCHAIN_SUPPORT_MSSE4_1 ''', r''' $HAVE_TOOLCHAIN_SUPPORT_MSSE4_1 ''')
    (''' HAVE_X86_AVX2 ''', r''' $HAVE_X86_AVX2 ''')
    (''' HAVE_ALTIVEC ''', r''' $HAVE_ALTIVEC ''')
    (''' GCC_USE_GNU_LD ''', r''' $GCC_USE_GNU_LD ''')
    (''' DSO_CFLAGS ''', list(split(r''' $DSO_CFLAGS ''')))
    (''' DSO_PIC_CFLAGS ''', list(split(r''' $DSO_PIC_CFLAGS ''')))
    (''' DSO_LDOPTS ''', r''' $DSO_LDOPTS ''')
    (''' BIN_SUFFIX ''', r''' $BIN_SUFFIX ''')
    (''' USE_N32 ''', r''' $USE_N32 ''')
    (''' CC_VERSION ''', r''' $CC_VERSION ''')
    (''' NS_ENABLE_TSF ''', r''' $NS_ENABLE_TSF ''')
    (''' WIN32_CONSOLE_EXE_LDFLAGS ''', r''' $WIN32_CONSOLE_EXE_LDFLAGS ''')
    (''' WIN32_GUI_EXE_LDFLAGS ''', r''' $WIN32_GUI_EXE_LDFLAGS ''')
    (''' MOZ_VORBIS ''', r''' $MOZ_VORBIS ''')
    (''' MOZ_TREMOR ''', r''' $MOZ_TREMOR ''')
    (''' MOZ_FFVPX ''', r''' $MOZ_FFVPX ''')
    (''' MOZ_FFVPX_FLACONLY ''', r''' $MOZ_FFVPX_FLACONLY ''')
    (''' FFVPX_ASFLAGS ''', list(split(r''' $FFVPX_ASFLAGS ''')))
    (''' VPX_USE_YASM ''', r''' $VPX_USE_YASM ''')
    (''' VPX_ASFLAGS ''', list(split(r''' $VPX_ASFLAGS ''')))
    (''' VPX_AS_CONVERSION ''', r''' $VPX_AS_CONVERSION ''')
    (''' VPX_X86_ASM ''', r''' $VPX_X86_ASM ''')
    (''' VPX_ARM_ASM ''', r''' $VPX_ARM_ASM ''')
    (''' LIBJPEG_TURBO_USE_YASM ''', r''' $LIBJPEG_TURBO_USE_YASM ''')
    (''' LIBJPEG_TURBO_ASFLAGS ''', list(split(r''' $LIBJPEG_TURBO_ASFLAGS ''')))
    (''' MOZ_LIBAV_FFT ''', r''' $MOZ_LIBAV_FFT ''')
    (''' LIBAV_FFT_ASFLAGS ''', list(split(r''' $LIBAV_FFT_ASFLAGS ''')))
    (''' MOZ_DEVTOOLS ''', r''' $MOZ_DEVTOOLS ''')
    (''' MOZ_PACKAGE_JSSHELL ''', r''' $MOZ_PACKAGE_JSSHELL ''')
    (''' MOZ_FOLD_LIBS ''', r''' $MOZ_FOLD_LIBS ''')
    (''' MOZ_FOLD_LIBS_FLAGS ''', list(split(r''' $MOZ_FOLD_LIBS_FLAGS ''')))
    (''' DMG_TOOL ''', r''' $DMG_TOOL ''')
    (''' JS_BINARY ''', r''' $JS_BINARY ''')
    (''' NSS_EXTRA_SYMBOLS_FILE ''', r''' $NSS_EXTRA_SYMBOLS_FILE ''')
    (''' MOZ_DEV_EDITION ''', r''' $MOZ_DEV_EDITION ''')
    (''' A11Y_LOG ''', r''' $A11Y_LOG ''')
    (''' NSS_DISABLE_LIBPKIX ''', r''' $NSS_DISABLE_LIBPKIX ''')
    (''' WIN_TOP_SRC ''', r''' $WIN_TOP_SRC ''')
    (''' top_srcdir ''', r''' $top_srcdir ''')
EOF

for ac_subst_arg in $_subconfigure_ac_subst_args; do
  variable='$'$ac_subst_arg
  echo "    (''' $ac_subst_arg ''', r''' `eval echo $variable` ''')," >> $CONFIG_STATUS
done

cat >> $CONFIG_STATUS <<\EOF
]

non_global_defines = [
EOF

if test -n "$_NON_GLOBAL_ACDEFINES"; then
  for var in $_NON_GLOBAL_ACDEFINES; do
    echo "    '$var'," >> $CONFIG_STATUS
  done
fi

cat >> $CONFIG_STATUS <<EOF
]

flags = [
    '--with-ios-sdk',
    '--enable-ios-target',
    '--with-macos-sdk',
    '--with-macos-private-frameworks',
    '--with-arch',
    '--with-thumb',
    '--with-thumb-interwork',
    '--with-fpu',
    '--with-float-abi',
    '--with-soft-float',
    '--enable-memory-sanitizer',
    '--enable-thread-sanitizer',
    '--enable-signed-overflow-sanitizer',
    '--enable-unsigned-overflow-sanitizer',
    '--enable-llvm-hacks',
    '--enable-valgrind',
    '--with-debug-label',
    '--with-debug-label',
    '--enable-cpp-rtti',
    '--enable-icf',
    '--enable-pie',
    '--enable-dtrace',
    '--with-pthreads',
    '--with-nspr-cflags',
    '--with-nspr-libs',
    '--enable-nspr-build',
    '--with-system-nspr',
    '--enable-posix-nspr-emulation',
    '--with-system-libevent',
    '--with-system-nss',
    '--with-system-jpeg',
    '--with-system-zlib',
    '--with-system-bz2',
    '--with-system-png',
    '--with-android-distribution-directory',
    '--enable-official-branding',
    '--with-app-name',
    '--with-app-basename',
    '--with-android-sdk',
    '--with-android-min-sdk',
    '--with-android-max-sdk',
    '--enable-startup-notification',
    '--with-branding',
    '--with-distribution-id',
    '--enable-gconf',
    '--enable-libproxy',
    '--enable-dbus',
    '--enable-accessibility',
    '--enable-hardware-aec-ns',
    '--enable-raw',
    '--with-system-libvpx',
    '--enable-alsa',
    '--enable-pulseaudio',
    '--enable-negotiateauth',
    '--enable-pref-extensions',
    '--enable-system-extension-dirs',
    '--enable-universalchardet',
    '--enable-crashreporter',
    '--enable-libjpeg-turbo',
    '--enable-extensions',
    '--enable-maintenance-service',
    '--enable-bundled-fonts',
    '--enable-verify-mar',
    '--enable-signmar',
    '--enable-updater',
    '--enable-parental-controls',
    '--enable-sandbox',
    '--enable-content-sandbox',
    '--enable-feeds',
    '--enable-system-sqlite',
    '--enable-zipwriter',
    '--enable-mobile-optimize',
    '--enable-logrefcnt',
    '--enable-dump-painting',
    '--enable-strip',
    '--enable-install-strip',
    '--enable-debug-js-modules',
    '--enable-tasktracer',
    '--enable-reflow-perf',
    '--enable-startupcache',
    '--with-jitreport-granularity',
    '--with-user-appdir',
    '--enable-system-cairo',
    '--enable-system-pixman',
    '--enable-xul',
    '--enable-necko-wifi',
    '--enable-cookies',
    '--with-macbundlename-prefix',
    '--with-system-icu',
    '--with-intl-api',
]
EOF




if test -z "$direct_nspr_config"; then
                    CC="$_SUBDIR_CC"
    CXX="$_SUBDIR_CXX"
    CFLAGS="$_SUBDIR_CFLAGS"
    CPPFLAGS="$_SUBDIR_CPPFLAGS"
    CXXFLAGS="$_SUBDIR_CXXFLAGS"
    LDFLAGS="$_SUBDIR_LDFLAGS"
    HOST_CC="$_SUBDIR_HOST_CC"
    HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
    HOST_CXXFLAGS="$_SUBDIR_HOST_CXXFLAGS"
    HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
    RC=
fi

unset MAKEFILES
unset CONFIG_FILES

# Run all configure scripts specified by a subconfigure
if test -n "$_subconfigure_subdir"; then
  _save_srcdir="$srcdir"
  srcdir="$srcdir/.."
  _save_ac_configure_args="$ac_configure_args"
  ac_configure_args="$_subconfigure_config_args"
  
for moz_config_dir_ in "$_subconfigure_subdir"; do
  for moz_config_dir in $moz_config_dir_; do
  _CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
  case "$moz_config_dir" in
  *:*)
    objdir=$(echo $moz_config_dir | awk -F: '{print $2}')
    ;;
  *)
    objdir=$moz_config_dir
    ;;
  esac
          echo $objdir >> subconfigures

  dumpenv="true | "
  case "$host" in
  *-mingw*)
    _CONFIG_SHELL=$(cd $(dirname $_CONFIG_SHELL); pwd -W)/$(basename $_CONFIG_SHELL)
    if test ! -e "$_CONFIG_SHELL" -a -e "${_CONFIG_SHELL}.exe"; then
        _CONFIG_SHELL="${_CONFIG_SHELL}.exe"
    fi
                        dumpenv="$PERL $_topsrcdir/build/win32/dumpenv4python.pl $ac_configure_args | "
    ;;
  esac

  eval $dumpenv $PYTHON $_topsrcdir/build/subconfigure.py --prepare "$srcdir" "$moz_config_dir" "$_CONFIG_SHELL" $ac_configure_args --cache-file="$cache_file"

  done

  tail -1 subconfigures >> skip_subconfigures
  if test "$no_recursion" != yes; then
  trap '' EXIT
  if ! $PYTHON $_topsrcdir/build/subconfigure.py `tail -1 skip_subconfigures`; then
      exit 1
  fi
fi

done

  ac_configure_args="$_save_ac_configure_args"
  srcdir="$_save_srcdir"
fi

if test "$COMPILE_ENVIRONMENT" -a "$MOZ_WIDGET_TOOLKIT"; then


CC="$_SUBDIR_CC"
CXX="$_SUBDIR_CXX"
CFLAGS="$_SUBDIR_CFLAGS"
CPPFLAGS="$_SUBDIR_CPPFLAGS"
CXXFLAGS="$_SUBDIR_CXXFLAGS"
LDFLAGS="$_SUBDIR_LDFLAGS"
HOST_CC="$_SUBDIR_HOST_CC"
HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
HOST_CXXFLAGS="$_SUBDIR_HOST_CXXFLAGS"
HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
RC=

# Run the SpiderMonkey 'configure' script.
dist=$MOZ_BUILD_ROOT/dist
ac_configure_args="$_SUBDIR_CONFIG_ARGS"

# --with-system-nspr will have been converted into the relevant $NSPR_CFLAGS
# and $NSPR_LIBS.
ac_configure_args="`echo $ac_configure_args | sed -e 's/--with-system-nspr[^[:space:]]* *//'`"

if test "$_INTL_API" = no; then
    ac_configure_args="$ac_configure_args --without-intl-api"
fi

if test -n "$NSPR_CFLAGS" -o -n "$NSPR_LIBS"; then
    ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
    ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
fi
ac_configure_args="$ac_configure_args --prefix=$dist"
if test -n "$ZLIB_IN_MOZGLUE"; then
   MOZ_ZLIB_LIBS=
fi
export MOZ_SYSTEM_ZLIB
export MOZ_ZLIB_CFLAGS
export MOZ_ZLIB_LIBS
export MOZ_APP_NAME
export MOZ_APP_REMOTINGNAME
export MOZ_DEV_EDITION
export RUSTC
export MOZILLA_CENTRAL_PATH=$_topsrcdir
export STLPORT_CPPFLAGS
export STLPORT_LIBS
unset MOZ_BUILD_APP
export DIST
export MOZ_LINKER
export ZLIB_IN_MOZGLUE
export AR
export RANLIB
export CPP
export CC
export CXX
export ARFLAGS
export CPPFLAGS
export CFLAGS
export CXXFLAGS
export LDFLAGS
export HOST_CC
export HOST_CXX
export HOST_CFLAGS
export HOST_CPPFLAGS
export HOST_CXXFLAGS
export HOST_LDFLAGS

if ! test -e js; then
    mkdir js
fi

ac_configure_args="$ac_configure_args JS_STANDALONE="
for moz_config_dir in js/src; do
  _CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
  case "$moz_config_dir" in
  *:*)
    objdir=$(echo $moz_config_dir | awk -F: '{print $2}')
    ;;
  *)
    objdir=$moz_config_dir
    ;;
  esac
          echo $objdir >> subconfigures

  dumpenv="true | "
  case "$host" in
  *-mingw*)
    _CONFIG_SHELL=$(cd $(dirname $_CONFIG_SHELL); pwd -W)/$(basename $_CONFIG_SHELL)
    if test ! -e "$_CONFIG_SHELL" -a -e "${_CONFIG_SHELL}.exe"; then
        _CONFIG_SHELL="${_CONFIG_SHELL}.exe"
    fi
                        dumpenv="$PERL $_topsrcdir/build/win32/dumpenv4python.pl $ac_configure_args | "
    ;;
  esac

  eval $dumpenv $PYTHON $_topsrcdir/build/subconfigure.py --prepare "$srcdir" "$moz_config_dir" "$_CONFIG_SHELL" $ac_configure_args --cache-file="$cache_file"

  done

ac_configure_args="$_SUBDIR_CONFIG_ARGS"

fi # COMPILE_ENVIRONMENT


if test "$no_recursion" != yes; then
  trap '' EXIT
  if ! $PYTHON $_topsrcdir/build/subconfigure.py --list subconfigures --skip skip_subconfigures; then
      exit 1
  fi
fi



rm -fr confdefs* $ac_clean_files