Blame aclocal.m4

Packit Service edead4
# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6bd9ab
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# This program is distributed in the hope that it will be useful,
Packit 6bd9ab
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
Packit 6bd9ab
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
Packit 6bd9ab
# PARTICULAR PURPOSE.
Packit 6bd9ab
Packit 6bd9ab
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
Packit 6bd9ab
m4_ifndef([AC_AUTOCONF_VERSION],
Packit 6bd9ab
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Packit 6bd9ab
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
Packit 6bd9ab
[m4_warning([this file was generated for autoconf 2.69.
Packit 6bd9ab
You have another version of autoconf.  It may work, but is not guaranteed to.
Packit 6bd9ab
If you have problems, you may need to regenerate the build system entirely.
Packit 6bd9ab
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2002-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_AUTOMAKE_VERSION(VERSION)
Packit 6bd9ab
# ----------------------------
Packit 6bd9ab
# Automake X.Y traces this macro to ensure aclocal.m4 has been
Packit 6bd9ab
# generated from the m4 files accompanying Automake X.Y.
Packit 6bd9ab
# (This private macro should not be called outside this file.)
Packit 6bd9ab
AC_DEFUN([AM_AUTOMAKE_VERSION],
Packit Service edead4
[am__api_version='1.16'
Packit 6bd9ab
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
Packit 6bd9ab
dnl require some minimum version.  Point them to the right macro.
Packit Service edead4
m4_if([$1], [1.16.1], [],
Packit 6bd9ab
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
# _AM_AUTOCONF_VERSION(VERSION)
Packit 6bd9ab
# -----------------------------
Packit 6bd9ab
# aclocal traces this macro to find the Autoconf version.
Packit 6bd9ab
# This is a private macro too.  Using m4_define simplifies
Packit 6bd9ab
# the logic in aclocal, which can simply ignore this definition.
Packit 6bd9ab
m4_define([_AM_AUTOCONF_VERSION], [])
Packit 6bd9ab
Packit 6bd9ab
# AM_SET_CURRENT_AUTOMAKE_VERSION
Packit 6bd9ab
# -------------------------------
Packit 6bd9ab
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
Packit 6bd9ab
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
Packit 6bd9ab
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
Packit Service edead4
[AM_AUTOMAKE_VERSION([1.16.1])dnl
Packit 6bd9ab
m4_ifndef([AC_AUTOCONF_VERSION],
Packit 6bd9ab
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Packit 6bd9ab
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2011-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_PROG_AR([ACT-IF-FAIL])
Packit 6bd9ab
# -------------------------
Packit 6bd9ab
# Try to determine the archiver interface, and trigger the ar-lib wrapper
Packit 6bd9ab
# if it is needed.  If the detection of archiver interface fails, run
Packit 6bd9ab
# ACT-IF-FAIL (default is to abort configure with a proper error message).
Packit 6bd9ab
AC_DEFUN([AM_PROG_AR],
Packit 6bd9ab
[AC_BEFORE([$0], [LT_INIT])dnl
Packit 6bd9ab
AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
Packit 6bd9ab
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6bd9ab
AC_REQUIRE_AUX_FILE([ar-lib])dnl
Packit 6bd9ab
AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
Packit 6bd9ab
: ${AR=ar}
Packit 6bd9ab
Packit 6bd9ab
AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
Packit 6bd9ab
  [AC_LANG_PUSH([C])
Packit 6bd9ab
   am_cv_ar_interface=ar
Packit 6bd9ab
   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
Packit 6bd9ab
     [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
Packit 6bd9ab
      AC_TRY_EVAL([am_ar_try])
Packit 6bd9ab
      if test "$ac_status" -eq 0; then
Packit 6bd9ab
        am_cv_ar_interface=ar
Packit 6bd9ab
      else
Packit 6bd9ab
        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
Packit 6bd9ab
        AC_TRY_EVAL([am_ar_try])
Packit 6bd9ab
        if test "$ac_status" -eq 0; then
Packit 6bd9ab
          am_cv_ar_interface=lib
Packit 6bd9ab
        else
Packit 6bd9ab
          am_cv_ar_interface=unknown
Packit 6bd9ab
        fi
Packit 6bd9ab
      fi
Packit 6bd9ab
      rm -f conftest.lib libconftest.a
Packit 6bd9ab
     ])
Packit 6bd9ab
   AC_LANG_POP([C])])
Packit 6bd9ab
Packit 6bd9ab
case $am_cv_ar_interface in
Packit 6bd9ab
ar)
Packit 6bd9ab
  ;;
Packit 6bd9ab
lib)
Packit 6bd9ab
  # Microsoft lib, so override with the ar-lib wrapper script.
Packit 6bd9ab
  # FIXME: It is wrong to rewrite AR.
Packit 6bd9ab
  # But if we don't then we get into trouble of one sort or another.
Packit 6bd9ab
  # A longer-term fix would be to have automake use am__AR in this case,
Packit 6bd9ab
  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
Packit 6bd9ab
  # similar.
Packit 6bd9ab
  AR="$am_aux_dir/ar-lib $AR"
Packit 6bd9ab
  ;;
Packit 6bd9ab
unknown)
Packit 6bd9ab
  m4_default([$1],
Packit 6bd9ab
             [AC_MSG_ERROR([could not determine $AR interface])])
Packit 6bd9ab
  ;;
Packit 6bd9ab
esac
Packit 6bd9ab
AC_SUBST([AR])dnl
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
Packit 6bd9ab
# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
Packit 6bd9ab
# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
Packit 6bd9ab
#
Packit 6bd9ab
# Of course, Automake must honor this variable whenever it calls a
Packit 6bd9ab
# tool from the auxiliary directory.  The problem is that $srcdir (and
Packit 6bd9ab
# therefore $ac_aux_dir as well) can be either absolute or relative,
Packit 6bd9ab
# depending on how configure is run.  This is pretty annoying, since
Packit 6bd9ab
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
Packit 6bd9ab
# source directory, any form will work fine, but in subdirectories a
Packit 6bd9ab
# relative path needs to be adjusted first.
Packit 6bd9ab
#
Packit 6bd9ab
# $ac_aux_dir/missing
Packit 6bd9ab
#    fails when called from a subdirectory if $ac_aux_dir is relative
Packit 6bd9ab
# $top_srcdir/$ac_aux_dir/missing
Packit 6bd9ab
#    fails if $ac_aux_dir is absolute,
Packit 6bd9ab
#    fails when called from a subdirectory in a VPATH build with
Packit 6bd9ab
#          a relative $ac_aux_dir
Packit 6bd9ab
#
Packit 6bd9ab
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
Packit 6bd9ab
# are both prefixed by $srcdir.  In an in-source build this is usually
Packit 6bd9ab
# harmless because $srcdir is '.', but things will broke when you
Packit 6bd9ab
# start a VPATH build or use an absolute $srcdir.
Packit 6bd9ab
#
Packit 6bd9ab
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Packit 6bd9ab
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
Packit 6bd9ab
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
Packit 6bd9ab
# and then we would define $MISSING as
Packit 6bd9ab
#   MISSING="\${SHELL} $am_aux_dir/missing"
Packit 6bd9ab
# This will work as long as MISSING is not called from configure, because
Packit 6bd9ab
# unfortunately $(top_srcdir) has no meaning in configure.
Packit 6bd9ab
# However there are other variables, like CC, which are often used in
Packit 6bd9ab
# configure, and could therefore not use this "fixed" $ac_aux_dir.
Packit 6bd9ab
#
Packit 6bd9ab
# Another solution, used here, is to always expand $ac_aux_dir to an
Packit 6bd9ab
# absolute PATH.  The drawback is that using absolute paths prevent a
Packit 6bd9ab
# configured tree to be moved without reconfiguration.
Packit 6bd9ab
Packit 6bd9ab
AC_DEFUN([AM_AUX_DIR_EXPAND],
Packit 6bd9ab
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
Packit 6bd9ab
# Expand $ac_aux_dir to an absolute path.
Packit 6bd9ab
am_aux_dir=`cd "$ac_aux_dir" && pwd`
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
# AM_CONDITIONAL                                            -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
Packit 6bd9ab
# -------------------------------------
Packit 6bd9ab
# Define a conditional.
Packit 6bd9ab
AC_DEFUN([AM_CONDITIONAL],
Packit 6bd9ab
[AC_PREREQ([2.52])dnl
Packit 6bd9ab
 m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
Packit 6bd9ab
       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
Packit 6bd9ab
AC_SUBST([$1_TRUE])dnl
Packit 6bd9ab
AC_SUBST([$1_FALSE])dnl
Packit 6bd9ab
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
Packit 6bd9ab
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
Packit 6bd9ab
m4_define([_AM_COND_VALUE_$1], [$2])dnl
Packit 6bd9ab
if $2; then
Packit 6bd9ab
  $1_TRUE=
Packit 6bd9ab
  $1_FALSE='#'
Packit 6bd9ab
else
Packit 6bd9ab
  $1_TRUE='#'
Packit 6bd9ab
  $1_FALSE=
Packit 6bd9ab
fi
Packit 6bd9ab
AC_CONFIG_COMMANDS_PRE(
Packit 6bd9ab
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
Packit 6bd9ab
  AC_MSG_ERROR([[conditional "$1" was never defined.
Packit 6bd9ab
Usually this means the macro was only invoked conditionally.]])
Packit 6bd9ab
fi])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
Packit 6bd9ab
# written in clear, in which case automake, when reading aclocal.m4,
Packit 6bd9ab
# will think it sees a *use*, and therefore will trigger all it's
Packit 6bd9ab
# C support machinery.  Also note that it means that autoscan, seeing
Packit 6bd9ab
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# _AM_DEPENDENCIES(NAME)
Packit 6bd9ab
# ----------------------
Packit 6bd9ab
# See how the compiler implements dependency checking.
Packit 6bd9ab
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
Packit 6bd9ab
# We try a few techniques and use that to set a single cache variable.
Packit 6bd9ab
#
Packit 6bd9ab
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
Packit 6bd9ab
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
Packit 6bd9ab
# dependency, and given that the user is not expected to run this macro,
Packit 6bd9ab
# just rely on AC_PROG_CC.
Packit 6bd9ab
AC_DEFUN([_AM_DEPENDENCIES],
Packit 6bd9ab
[AC_REQUIRE([AM_SET_DEPDIR])dnl
Packit 6bd9ab
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
Packit 6bd9ab
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
Packit 6bd9ab
AC_REQUIRE([AM_DEP_TRACK])dnl
Packit 6bd9ab
Packit 6bd9ab
m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
Packit 6bd9ab
      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
Packit 6bd9ab
      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
Packit 6bd9ab
      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
Packit 6bd9ab
      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
Packit 6bd9ab
      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
Packit 6bd9ab
                    [depcc="$$1"   am_compiler_list=])
Packit 6bd9ab
Packit 6bd9ab
AC_CACHE_CHECK([dependency style of $depcc],
Packit 6bd9ab
               [am_cv_$1_dependencies_compiler_type],
Packit 6bd9ab
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
Packit 6bd9ab
  # We make a subdir and do the tests there.  Otherwise we can end up
Packit 6bd9ab
  # making bogus files that we don't know about and never remove.  For
Packit 6bd9ab
  # instance it was reported that on HP-UX the gcc test will end up
Packit 6bd9ab
  # making a dummy file named 'D' -- because '-MD' means "put the output
Packit 6bd9ab
  # in D".
Packit 6bd9ab
  rm -rf conftest.dir
Packit 6bd9ab
  mkdir conftest.dir
Packit 6bd9ab
  # Copy depcomp to subdir because otherwise we won't find it if we're
Packit 6bd9ab
  # using a relative directory.
Packit 6bd9ab
  cp "$am_depcomp" conftest.dir
Packit 6bd9ab
  cd conftest.dir
Packit 6bd9ab
  # We will build objects and dependencies in a subdirectory because
Packit 6bd9ab
  # it helps to detect inapplicable dependency modes.  For instance
Packit 6bd9ab
  # both Tru64's cc and ICC support -MD to output dependencies as a
Packit 6bd9ab
  # side effect of compilation, but ICC will put the dependencies in
Packit 6bd9ab
  # the current directory while Tru64 will put them in the object
Packit 6bd9ab
  # directory.
Packit 6bd9ab
  mkdir sub
Packit 6bd9ab
Packit 6bd9ab
  am_cv_$1_dependencies_compiler_type=none
Packit 6bd9ab
  if test "$am_compiler_list" = ""; then
Packit 6bd9ab
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
Packit 6bd9ab
  fi
Packit 6bd9ab
  am__universal=false
Packit 6bd9ab
  m4_case([$1], [CC],
Packit 6bd9ab
    [case " $depcc " in #(
Packit 6bd9ab
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
Packit 6bd9ab
     esac],
Packit 6bd9ab
    [CXX],
Packit 6bd9ab
    [case " $depcc " in #(
Packit 6bd9ab
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
Packit 6bd9ab
     esac])
Packit 6bd9ab
Packit 6bd9ab
  for depmode in $am_compiler_list; do
Packit 6bd9ab
    # Setup a source with many dependencies, because some compilers
Packit 6bd9ab
    # like to wrap large dependency lists on column 80 (with \), and
Packit 6bd9ab
    # we should not choose a depcomp mode which is confused by this.
Packit 6bd9ab
    #
Packit 6bd9ab
    # We need to recreate these files for each test, as the compiler may
Packit 6bd9ab
    # overwrite some of them when testing with obscure command lines.
Packit 6bd9ab
    # This happens at least with the AIX C compiler.
Packit 6bd9ab
    : > sub/conftest.c
Packit 6bd9ab
    for i in 1 2 3 4 5 6; do
Packit 6bd9ab
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
Packit 6bd9ab
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
Packit 6bd9ab
      # Solaris 10 /bin/sh.
Packit 6bd9ab
      echo '/* dummy */' > sub/conftst$i.h
Packit 6bd9ab
    done
Packit 6bd9ab
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Packit 6bd9ab
Packit 6bd9ab
    # We check with '-c' and '-o' for the sake of the "dashmstdout"
Packit 6bd9ab
    # mode.  It turns out that the SunPro C++ compiler does not properly
Packit 6bd9ab
    # handle '-M -o', and we need to detect this.  Also, some Intel
Packit 6bd9ab
    # versions had trouble with output in subdirs.
Packit 6bd9ab
    am__obj=sub/conftest.${OBJEXT-o}
Packit 6bd9ab
    am__minus_obj="-o $am__obj"
Packit 6bd9ab
    case $depmode in
Packit 6bd9ab
    gcc)
Packit 6bd9ab
      # This depmode causes a compiler race in universal mode.
Packit 6bd9ab
      test "$am__universal" = false || continue
Packit 6bd9ab
      ;;
Packit 6bd9ab
    nosideeffect)
Packit 6bd9ab
      # After this tag, mechanisms are not by side-effect, so they'll
Packit 6bd9ab
      # only be used when explicitly requested.
Packit 6bd9ab
      if test "x$enable_dependency_tracking" = xyes; then
Packit 6bd9ab
	continue
Packit 6bd9ab
      else
Packit 6bd9ab
	break
Packit 6bd9ab
      fi
Packit 6bd9ab
      ;;
Packit 6bd9ab
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Packit 6bd9ab
      # This compiler won't grok '-c -o', but also, the minuso test has
Packit 6bd9ab
      # not run yet.  These depmodes are late enough in the game, and
Packit 6bd9ab
      # so weak that their functioning should not be impacted.
Packit 6bd9ab
      am__obj=conftest.${OBJEXT-o}
Packit 6bd9ab
      am__minus_obj=
Packit 6bd9ab
      ;;
Packit 6bd9ab
    none) break ;;
Packit 6bd9ab
    esac
Packit 6bd9ab
    if depmode=$depmode \
Packit 6bd9ab
       source=sub/conftest.c object=$am__obj \
Packit 6bd9ab
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Packit 6bd9ab
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Packit 6bd9ab
         >/dev/null 2>conftest.err &&
Packit 6bd9ab
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 6bd9ab
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 6bd9ab
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Packit 6bd9ab
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Packit 6bd9ab
      # icc doesn't choke on unknown options, it will just issue warnings
Packit 6bd9ab
      # or remarks (even with -Werror).  So we grep stderr for any message
Packit 6bd9ab
      # that says an option was ignored or not supported.
Packit 6bd9ab
      # When given -MP, icc 7.0 and 7.1 complain thusly:
Packit 6bd9ab
      #   icc: Command line warning: ignoring option '-M'; no argument required
Packit 6bd9ab
      # The diagnosis changed in icc 8.0:
Packit 6bd9ab
      #   icc: Command line remark: option '-MP' not supported
Packit 6bd9ab
      if (grep 'ignoring option' conftest.err ||
Packit 6bd9ab
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Packit 6bd9ab
        am_cv_$1_dependencies_compiler_type=$depmode
Packit 6bd9ab
        break
Packit 6bd9ab
      fi
Packit 6bd9ab
    fi
Packit 6bd9ab
  done
Packit 6bd9ab
Packit 6bd9ab
  cd ..
Packit 6bd9ab
  rm -rf conftest.dir
Packit 6bd9ab
else
Packit 6bd9ab
  am_cv_$1_dependencies_compiler_type=none
Packit 6bd9ab
fi
Packit 6bd9ab
])
Packit 6bd9ab
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit 6bd9ab
AM_CONDITIONAL([am__fastdep$1], [
Packit 6bd9ab
  test "x$enable_dependency_tracking" != xno \
Packit 6bd9ab
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# AM_SET_DEPDIR
Packit 6bd9ab
# -------------
Packit 6bd9ab
# Choose a directory name for dependency files.
Packit 6bd9ab
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit 6bd9ab
AC_DEFUN([AM_SET_DEPDIR],
Packit 6bd9ab
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 6bd9ab
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# AM_DEP_TRACK
Packit 6bd9ab
# ------------
Packit 6bd9ab
AC_DEFUN([AM_DEP_TRACK],
Packit 6bd9ab
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 6bd9ab
AS_HELP_STRING(
Packit 6bd9ab
  [--enable-dependency-tracking],
Packit 6bd9ab
  [do not reject slow dependency extractors])
Packit 6bd9ab
AS_HELP_STRING(
Packit 6bd9ab
  [--disable-dependency-tracking],
Packit 6bd9ab
  [speeds up one-time build])])
Packit 6bd9ab
if test "x$enable_dependency_tracking" != xno; then
Packit 6bd9ab
  am_depcomp="$ac_aux_dir/depcomp"
Packit 6bd9ab
  AMDEPBACKSLASH='\'
Packit 6bd9ab
  am__nodep='_no'
Packit 6bd9ab
fi
Packit 6bd9ab
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 6bd9ab
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 6bd9ab
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 6bd9ab
AC_SUBST([am__nodep])dnl
Packit 6bd9ab
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 6bd9ab
# ------------------------------
Packit 6bd9ab
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 6bd9ab
[{
Packit 6bd9ab
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit 6bd9ab
  # are listed without --file.  Let's play safe and only enable the eval
Packit 6bd9ab
  # if we detect the quoting.
Packit Service edead4
  # TODO: see whether this extra hack can be removed once we start
Packit Service edead4
  # requiring Autoconf 2.70 or later.
Packit Service edead4
  AS_CASE([$CONFIG_FILES],
Packit Service edead4
          [*\'*], [eval set x "$CONFIG_FILES"],
Packit Service edead4
          [*], [set x $CONFIG_FILES])
Packit 6bd9ab
  shift
Packit Service edead4
  # Used to flag and report bootstrapping failures.
Packit Service edead4
  am_rc=0
Packit Service edead4
  for am_mf
Packit 6bd9ab
  do
Packit 6bd9ab
    # Strip MF so we end up with the name of the file.
Packit Service edead4
    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
Packit Service edead4
    # Check whether this is an Automake generated Makefile which includes
Packit Service edead4
    # dependency-tracking related rules and includes.
Packit Service edead4
    # Grep'ing the whole file directly is not great: AIX grep has a line
Packit 6bd9ab
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit Service edead4
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
Packit Service edead4
      || continue
Packit Service edead4
    am_dirpart=`AS_DIRNAME(["$am_mf"])`
Packit Service edead4
    am_filepart=`AS_BASENAME(["$am_mf"])`
Packit Service edead4
    AM_RUN_LOG([cd "$am_dirpart" \
Packit Service edead4
      && sed -e '/# am--include-marker/d' "$am_filepart" \
Packit Service edead4
        | $MAKE -f - am--depfiles]) || am_rc=$?
Packit 6bd9ab
  done
Packit Service edead4
  if test $am_rc -ne 0; then
Packit Service edead4
    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
Packit Service edead4
    for automatic dependency tracking.  Try re-running configure with the
Packit Service edead4
    '--disable-dependency-tracking' option to at least be able to build
Packit Service edead4
    the package (albeit without support for automatic dependency tracking).])
Packit Service edead4
  fi
Packit Service edead4
  AS_UNSET([am_dirpart])
Packit Service edead4
  AS_UNSET([am_filepart])
Packit Service edead4
  AS_UNSET([am_mf])
Packit Service edead4
  AS_UNSET([am_rc])
Packit Service edead4
  rm -f conftest-deps.mk
Packit 6bd9ab
}
Packit 6bd9ab
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 6bd9ab
# -----------------------------
Packit 6bd9ab
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 6bd9ab
#
Packit Service edead4
# This code is only required when automatic dependency tracking is enabled.
Packit Service edead4
# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
Packit Service edead4
# order to bootstrap the dependency handling code.
Packit 6bd9ab
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 6bd9ab
[AC_CONFIG_COMMANDS([depfiles],
Packit 6bd9ab
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service edead4
     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
Packit 6bd9ab
Packit 6bd9ab
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# This macro actually does too much.  Some checks are only needed if
Packit 6bd9ab
# your package does certain things.  But this isn't really a big deal.
Packit 6bd9ab
Packit 6bd9ab
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 6bd9ab
m4_define([AC_PROG_CC],
Packit 6bd9ab
m4_defn([AC_PROG_CC])
Packit 6bd9ab
[_AM_PROG_CC_C_O
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 6bd9ab
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 6bd9ab
# -----------------------------------------------
Packit 6bd9ab
# The call with PACKAGE and VERSION arguments is the old style
Packit 6bd9ab
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 6bd9ab
# and VERSION should now be passed to AC_INIT and removed from
Packit 6bd9ab
# the call to AM_INIT_AUTOMAKE.
Packit 6bd9ab
# We support both call styles for the transition.  After
Packit 6bd9ab
# the next Automake release, Autoconf can make the AC_INIT
Packit 6bd9ab
# arguments mandatory, and then we can depend on a new Autoconf
Packit 6bd9ab
# release and drop the old call support.
Packit 6bd9ab
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 6bd9ab
[AC_PREREQ([2.65])dnl
Packit 6bd9ab
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 6bd9ab
dnl the ones we care about.
Packit 6bd9ab
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 6bd9ab
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 6bd9ab
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 6bd9ab
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 6bd9ab
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 6bd9ab
  # is not polluted with repeated "-I."
Packit 6bd9ab
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 6bd9ab
  # test to see if srcdir already configured
Packit 6bd9ab
  if test -f $srcdir/config.status; then
Packit 6bd9ab
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 6bd9ab
  fi
Packit 6bd9ab
fi
Packit 6bd9ab
Packit 6bd9ab
# test whether we have cygpath
Packit 6bd9ab
if test -z "$CYGPATH_W"; then
Packit 6bd9ab
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 6bd9ab
    CYGPATH_W='cygpath -w'
Packit 6bd9ab
  else
Packit 6bd9ab
    CYGPATH_W=echo
Packit 6bd9ab
  fi
Packit 6bd9ab
fi
Packit 6bd9ab
AC_SUBST([CYGPATH_W])
Packit 6bd9ab
Packit 6bd9ab
# Define the identity of the package.
Packit 6bd9ab
dnl Distinguish between old-style and new-style calls.
Packit 6bd9ab
m4_ifval([$2],
Packit 6bd9ab
[AC_DIAGNOSE([obsolete],
Packit 6bd9ab
             [$0: two- and three-arguments forms are deprecated.])
Packit 6bd9ab
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 6bd9ab
 AC_SUBST([PACKAGE], [$1])dnl
Packit 6bd9ab
 AC_SUBST([VERSION], [$2])],
Packit 6bd9ab
[_AM_SET_OPTIONS([$1])dnl
Packit 6bd9ab
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 6bd9ab
m4_if(
Packit 6bd9ab
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 6bd9ab
  [ok:ok],,
Packit 6bd9ab
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 6bd9ab
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 6bd9ab
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 6bd9ab
Packit 6bd9ab
_AM_IF_OPTION([no-define],,
Packit 6bd9ab
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 6bd9ab
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 6bd9ab
Packit 6bd9ab
# Some tools Automake needs.
Packit 6bd9ab
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 6bd9ab
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 6bd9ab
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 6bd9ab
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 6bd9ab
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 6bd9ab
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 6bd9ab
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 6bd9ab
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 6bd9ab
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 6bd9ab
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 6bd9ab
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 6bd9ab
# dies out for good.  For more background, see:
Packit Service edead4
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit Service edead4
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 6bd9ab
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 6bd9ab
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 6bd9ab
# system "awk" is bad on some platforms.
Packit 6bd9ab
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 6bd9ab
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 6bd9ab
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 6bd9ab
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 6bd9ab
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 6bd9ab
			     [_AM_PROG_TAR([v7])])])
Packit 6bd9ab
_AM_IF_OPTION([no-dependencies],,
Packit 6bd9ab
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 6bd9ab
		  [_AM_DEPENDENCIES([CC])],
Packit 6bd9ab
		  [m4_define([AC_PROG_CC],
Packit 6bd9ab
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 6bd9ab
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 6bd9ab
		  [_AM_DEPENDENCIES([CXX])],
Packit 6bd9ab
		  [m4_define([AC_PROG_CXX],
Packit 6bd9ab
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 6bd9ab
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 6bd9ab
		  [_AM_DEPENDENCIES([OBJC])],
Packit 6bd9ab
		  [m4_define([AC_PROG_OBJC],
Packit 6bd9ab
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 6bd9ab
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 6bd9ab
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 6bd9ab
		  [m4_define([AC_PROG_OBJCXX],
Packit 6bd9ab
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 6bd9ab
])
Packit 6bd9ab
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 6bd9ab
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 6bd9ab
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 6bd9ab
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 6bd9ab
AC_CONFIG_COMMANDS_PRE(dnl
Packit 6bd9ab
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 6bd9ab
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 6bd9ab
Packit 6bd9ab
# POSIX will say in a future version that running "rm -f" with no argument
Packit 6bd9ab
# is OK; and we want to be able to make that assumption in our Makefile
Packit 6bd9ab
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 6bd9ab
# actually supported "in the wild" to an acceptable degree.
Packit 6bd9ab
# See automake bug#10828.
Packit 6bd9ab
# To make any issue more visible, cause the running configure to be aborted
Packit 6bd9ab
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 6bd9ab
# user can still override this though.
Packit 6bd9ab
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 6bd9ab
  cat >&2 <<'END'
Packit 6bd9ab
Oops!
Packit 6bd9ab
Packit 6bd9ab
Your 'rm' program seems unable to run without file operands specified
Packit 6bd9ab
on the command line, even when the '-f' option is present.  This is contrary
Packit 6bd9ab
to the behaviour of most rm programs out there, and not conforming with
Packit 6bd9ab
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 6bd9ab
Packit 6bd9ab
Please tell bug-automake@gnu.org about your system, including the value
Packit 6bd9ab
of your $PATH and any error possibly output before this message.  This
Packit 6bd9ab
can help us improve future automake versions.
Packit 6bd9ab
Packit 6bd9ab
END
Packit 6bd9ab
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 6bd9ab
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 6bd9ab
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 6bd9ab
    echo >&2
Packit 6bd9ab
  else
Packit 6bd9ab
    cat >&2 <<'END'
Packit 6bd9ab
Aborting the configuration process, to ensure you take notice of the issue.
Packit 6bd9ab
Packit 6bd9ab
You can download and install GNU coreutils to get an 'rm' implementation
Packit Service edead4
that behaves properly: <https://www.gnu.org/software/coreutils/>.
Packit 6bd9ab
Packit 6bd9ab
If you want to complete the configuration process using your problematic
Packit 6bd9ab
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 6bd9ab
to "yes", and re-run configure.
Packit 6bd9ab
Packit 6bd9ab
END
Packit 6bd9ab
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 6bd9ab
  fi
Packit 6bd9ab
fi
Packit 6bd9ab
dnl The trailing newline in this macro's definition is deliberate, for
Packit 6bd9ab
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 6bd9ab
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 6bd9ab
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 6bd9ab
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 6bd9ab
m4_define([_AC_COMPILER_EXEEXT],
Packit 6bd9ab
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 6bd9ab
Packit 6bd9ab
# When config.status generates a header, we must update the stamp-h file.
Packit 6bd9ab
# This file resides in the same directory as the config header
Packit 6bd9ab
# that is generated.  The stamp files are numbered to have different names.
Packit 6bd9ab
Packit 6bd9ab
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 6bd9ab
# loop where config.status creates the headers, so we can generate
Packit 6bd9ab
# our stamp files there.
Packit 6bd9ab
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 6bd9ab
[# Compute $1's index in $config_headers.
Packit 6bd9ab
_am_arg=$1
Packit 6bd9ab
_am_stamp_count=1
Packit 6bd9ab
for _am_header in $config_headers :; do
Packit 6bd9ab
  case $_am_header in
Packit 6bd9ab
    $_am_arg | $_am_arg:* )
Packit 6bd9ab
      break ;;
Packit 6bd9ab
    * )
Packit 6bd9ab
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 6bd9ab
  esac
Packit 6bd9ab
done
Packit 6bd9ab
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_PROG_INSTALL_SH
Packit 6bd9ab
# ------------------
Packit 6bd9ab
# Define $install_sh.
Packit 6bd9ab
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 6bd9ab
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6bd9ab
if test x"${install_sh+set}" != xset; then
Packit 6bd9ab
  case $am_aux_dir in
Packit 6bd9ab
  *\ * | *\	*)
Packit 6bd9ab
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 6bd9ab
  *)
Packit 6bd9ab
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 6bd9ab
  esac
Packit 6bd9ab
fi
Packit 6bd9ab
AC_SUBST([install_sh])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# Check whether the underlying file-system supports filenames
Packit 6bd9ab
# with a leading dot.  For instance MS-DOS doesn't.
Packit 6bd9ab
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 6bd9ab
[rm -rf .tst 2>/dev/null
Packit 6bd9ab
mkdir .tst 2>/dev/null
Packit 6bd9ab
if test -d .tst; then
Packit 6bd9ab
  am__leading_dot=.
Packit 6bd9ab
else
Packit 6bd9ab
  am__leading_dot=_
Packit 6bd9ab
fi
Packit 6bd9ab
rmdir .tst 2>/dev/null
Packit 6bd9ab
AC_SUBST([am__leading_dot])])
Packit 6bd9ab
Packit 6bd9ab
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit 6bd9ab
# From Jim Meyering
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit 6bd9ab
# ----------------------------------
Packit 6bd9ab
# Control maintainer-specific portions of Makefiles.
Packit 6bd9ab
# Default is to disable them, unless 'enable' is passed literally.
Packit 6bd9ab
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit 6bd9ab
# can override the default with the --enable/--disable switch.
Packit 6bd9ab
AC_DEFUN([AM_MAINTAINER_MODE],
Packit 6bd9ab
[m4_case(m4_default([$1], [disable]),
Packit 6bd9ab
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit 6bd9ab
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit 6bd9ab
       [m4_define([am_maintainer_other], [enable])
Packit 6bd9ab
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit 6bd9ab
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit 6bd9ab
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit 6bd9ab
  AC_ARG_ENABLE([maintainer-mode],
Packit 6bd9ab
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit 6bd9ab
      am_maintainer_other[ make rules and dependencies not useful
Packit 6bd9ab
      (and sometimes confusing) to the casual installer])],
Packit 6bd9ab
    [USE_MAINTAINER_MODE=$enableval],
Packit 6bd9ab
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit 6bd9ab
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit 6bd9ab
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit 6bd9ab
  MAINT=$MAINTAINER_MODE_TRUE
Packit 6bd9ab
  AC_SUBST([MAINT])dnl
Packit 6bd9ab
]
Packit 6bd9ab
)
Packit 6bd9ab
Packit 6bd9ab
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_MAKE_INCLUDE()
Packit 6bd9ab
# -----------------
Packit Service edead4
# Check whether make has an 'include' directive that can support all
Packit Service edead4
# the idioms we need for our automatic dependency tracking code.
Packit 6bd9ab
AC_DEFUN([AM_MAKE_INCLUDE],
Packit Service edead4
[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
Packit Service edead4
cat > confinc.mk << 'END'
Packit 6bd9ab
am__doit:
Packit Service edead4
	@echo this is the am__doit target >confinc.out
Packit 6bd9ab
.PHONY: am__doit
Packit 6bd9ab
END
Packit 6bd9ab
am__include="#"
Packit 6bd9ab
am__quote=
Packit Service edead4
# BSD make does it like this.
Packit Service edead4
echo '.include "confinc.mk" # ignored' > confmf.BSD
Packit Service edead4
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
Packit Service edead4
echo 'include confinc.mk # ignored' > confmf.GNU
Packit Service edead4
_am_result=no
Packit Service edead4
for s in GNU BSD; do
Packit Service edead4
  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
Packit Service edead4
  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
Packit Service edead4
      ['0:this is the am__doit target'],
Packit Service edead4
      [AS_CASE([$s],
Packit Service edead4
          [BSD], [am__include='.include' am__quote='"'],
Packit Service edead4
          [am__include='include' am__quote=''])])
Packit Service edead4
  if test "$am__include" != "#"; then
Packit Service edead4
    _am_result="yes ($s style)"
Packit Service edead4
    break
Packit Service edead4
  fi
Packit Service edead4
done
Packit Service edead4
rm -f confinc.* confmf.*
Packit Service edead4
AC_MSG_RESULT([${_am_result}])
Packit Service edead4
AC_SUBST([am__include])])
Packit Service edead4
AC_SUBST([am__quote])])
Packit 6bd9ab
Packit 6bd9ab
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 6bd9ab
# ------------------------------
Packit 6bd9ab
AC_DEFUN([AM_MISSING_PROG],
Packit 6bd9ab
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 6bd9ab
$1=${$1-"${am_missing_run}$2"}
Packit 6bd9ab
AC_SUBST($1)])
Packit 6bd9ab
Packit 6bd9ab
# AM_MISSING_HAS_RUN
Packit 6bd9ab
# ------------------
Packit 6bd9ab
# Define MISSING if not defined so far and test if it is modern enough.
Packit 6bd9ab
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 6bd9ab
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 6bd9ab
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6bd9ab
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 6bd9ab
if test x"${MISSING+set}" != xset; then
Packit 6bd9ab
  case $am_aux_dir in
Packit 6bd9ab
  *\ * | *\	*)
Packit 6bd9ab
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 6bd9ab
  *)
Packit 6bd9ab
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 6bd9ab
  esac
Packit 6bd9ab
fi
Packit 6bd9ab
# Use eval to expand $SHELL
Packit 6bd9ab
if eval "$MISSING --is-lightweight"; then
Packit 6bd9ab
  am_missing_run="$MISSING "
Packit 6bd9ab
else
Packit 6bd9ab
  am_missing_run=
Packit 6bd9ab
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 6bd9ab
fi
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# _AM_MANGLE_OPTION(NAME)
Packit 6bd9ab
# -----------------------
Packit 6bd9ab
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 6bd9ab
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 6bd9ab
Packit 6bd9ab
# _AM_SET_OPTION(NAME)
Packit 6bd9ab
# --------------------
Packit 6bd9ab
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 6bd9ab
AC_DEFUN([_AM_SET_OPTION],
Packit 6bd9ab
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 6bd9ab
Packit 6bd9ab
# _AM_SET_OPTIONS(OPTIONS)
Packit 6bd9ab
# ------------------------
Packit 6bd9ab
# OPTIONS is a space-separated list of Automake options.
Packit 6bd9ab
AC_DEFUN([_AM_SET_OPTIONS],
Packit 6bd9ab
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 6bd9ab
Packit 6bd9ab
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 6bd9ab
# -------------------------------------------
Packit 6bd9ab
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 6bd9ab
AC_DEFUN([_AM_IF_OPTION],
Packit 6bd9ab
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# _AM_PROG_CC_C_O
Packit 6bd9ab
# ---------------
Packit 6bd9ab
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 6bd9ab
# to automatically call this.
Packit 6bd9ab
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 6bd9ab
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6bd9ab
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 6bd9ab
AC_LANG_PUSH([C])dnl
Packit 6bd9ab
AC_CACHE_CHECK(
Packit 6bd9ab
  [whether $CC understands -c and -o together],
Packit 6bd9ab
  [am_cv_prog_cc_c_o],
Packit 6bd9ab
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 6bd9ab
  # Make sure it works both with $CC and with simple cc.
Packit 6bd9ab
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 6bd9ab
  # compilers refuse to overwrite an existing .o file with -o,
Packit 6bd9ab
  # though they will create one.
Packit 6bd9ab
  am_cv_prog_cc_c_o=yes
Packit 6bd9ab
  for am_i in 1 2; do
Packit 6bd9ab
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 6bd9ab
         && test -f conftest2.$ac_objext; then
Packit 6bd9ab
      : OK
Packit 6bd9ab
    else
Packit 6bd9ab
      am_cv_prog_cc_c_o=no
Packit 6bd9ab
      break
Packit 6bd9ab
    fi
Packit 6bd9ab
  done
Packit 6bd9ab
  rm -f core conftest*
Packit 6bd9ab
  unset am_i])
Packit 6bd9ab
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 6bd9ab
   # Losing compiler, so override with the script.
Packit 6bd9ab
   # FIXME: It is wrong to rewrite CC.
Packit 6bd9ab
   # But if we don't then we get into trouble of one sort or another.
Packit 6bd9ab
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 6bd9ab
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 6bd9ab
   CC="$am_aux_dir/compile $CC"
Packit 6bd9ab
fi
Packit 6bd9ab
AC_LANG_POP([C])])
Packit 6bd9ab
Packit 6bd9ab
# For backward compatibility.
Packit 6bd9ab
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
Packit 6bd9ab
# ---------------------------------------------------------------------------
Packit 6bd9ab
# Adds support for distributing Python modules and packages.  To
Packit 6bd9ab
# install modules, copy them to $(pythondir), using the python_PYTHON
Packit 6bd9ab
# automake variable.  To install a package with the same name as the
Packit 6bd9ab
# automake package, install to $(pkgpythondir), or use the
Packit 6bd9ab
# pkgpython_PYTHON automake variable.
Packit 6bd9ab
#
Packit 6bd9ab
# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
Packit 6bd9ab
# locations to install python extension modules (shared libraries).
Packit 6bd9ab
# Another macro is required to find the appropriate flags to compile
Packit 6bd9ab
# extension modules.
Packit 6bd9ab
#
Packit 6bd9ab
# If your package is configured with a different prefix to python,
Packit 6bd9ab
# users will have to add the install directory to the PYTHONPATH
Packit 6bd9ab
# environment variable, or create a .pth file (see the python
Packit 6bd9ab
# documentation for details).
Packit 6bd9ab
#
Packit 6bd9ab
# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
Packit 6bd9ab
# cause an error if the version of python installed on the system
Packit 6bd9ab
# doesn't meet the requirement.  MINIMUM-VERSION should consist of
Packit 6bd9ab
# numbers and dots only.
Packit 6bd9ab
AC_DEFUN([AM_PATH_PYTHON],
Packit 6bd9ab
 [
Packit 6bd9ab
  dnl Find a Python interpreter.  Python versions prior to 2.0 are not
Packit 6bd9ab
  dnl supported. (2.0 was released on October 16, 2000).
Packit 6bd9ab
  m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
Packit Service edead4
[python python2 python3 dnl
Packit Service edead4
 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 dnl
Packit Service edead4
 python3.2 python3.1 python3.0 dnl
Packit Service edead4
 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 dnl
Packit Service edead4
 python2.0])
Packit 6bd9ab
Packit 6bd9ab
  AC_ARG_VAR([PYTHON], [the Python interpreter])
Packit 6bd9ab
Packit 6bd9ab
  m4_if([$1],[],[
Packit 6bd9ab
    dnl No version check is needed.
Packit 6bd9ab
    # Find any Python interpreter.
Packit 6bd9ab
    if test -z "$PYTHON"; then
Packit 6bd9ab
      AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
Packit 6bd9ab
    fi
Packit 6bd9ab
    am_display_PYTHON=python
Packit 6bd9ab
  ], [
Packit 6bd9ab
    dnl A version check is needed.
Packit 6bd9ab
    if test -n "$PYTHON"; then
Packit 6bd9ab
      # If the user set $PYTHON, use it and don't search something else.
Packit 6bd9ab
      AC_MSG_CHECKING([whether $PYTHON version is >= $1])
Packit 6bd9ab
      AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
Packit 6bd9ab
			      [AC_MSG_RESULT([yes])],
Packit 6bd9ab
			      [AC_MSG_RESULT([no])
Packit 6bd9ab
			       AC_MSG_ERROR([Python interpreter is too old])])
Packit 6bd9ab
      am_display_PYTHON=$PYTHON
Packit 6bd9ab
    else
Packit 6bd9ab
      # Otherwise, try each interpreter until we find one that satisfies
Packit 6bd9ab
      # VERSION.
Packit 6bd9ab
      AC_CACHE_CHECK([for a Python interpreter with version >= $1],
Packit 6bd9ab
	[am_cv_pathless_PYTHON],[
Packit 6bd9ab
	for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
Packit 6bd9ab
	  test "$am_cv_pathless_PYTHON" = none && break
Packit 6bd9ab
	  AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
Packit 6bd9ab
	done])
Packit 6bd9ab
      # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
Packit 6bd9ab
      if test "$am_cv_pathless_PYTHON" = none; then
Packit 6bd9ab
	PYTHON=:
Packit 6bd9ab
      else
Packit 6bd9ab
        AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
Packit 6bd9ab
      fi
Packit 6bd9ab
      am_display_PYTHON=$am_cv_pathless_PYTHON
Packit 6bd9ab
    fi
Packit 6bd9ab
  ])
Packit 6bd9ab
Packit 6bd9ab
  if test "$PYTHON" = :; then
Packit 6bd9ab
  dnl Run any user-specified action, or abort.
Packit 6bd9ab
    m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
Packit 6bd9ab
  else
Packit 6bd9ab
Packit 6bd9ab
  dnl Query Python for its version number.  Getting [:3] seems to be
Packit 6bd9ab
  dnl the best way to do this; it's what "site.py" does in the standard
Packit 6bd9ab
  dnl library.
Packit 6bd9ab
Packit 6bd9ab
  AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
Packit 6bd9ab
    [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
Packit 6bd9ab
  AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
Packit 6bd9ab
Packit 6bd9ab
  dnl Use the values of $prefix and $exec_prefix for the corresponding
Packit 6bd9ab
  dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX.  These are made
Packit 6bd9ab
  dnl distinct variables so they can be overridden if need be.  However,
Packit 6bd9ab
  dnl general consensus is that you shouldn't need this ability.
Packit 6bd9ab
Packit 6bd9ab
  AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
Packit 6bd9ab
  AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
Packit 6bd9ab
Packit 6bd9ab
  dnl At times (like when building shared libraries) you may want
Packit 6bd9ab
  dnl to know which OS platform Python thinks this is.
Packit 6bd9ab
Packit 6bd9ab
  AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
Packit 6bd9ab
    [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
Packit 6bd9ab
  AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
Packit 6bd9ab
Packit 6bd9ab
  # Just factor out some code duplication.
Packit 6bd9ab
  am_python_setup_sysconfig="\
Packit 6bd9ab
import sys
Packit 6bd9ab
# Prefer sysconfig over distutils.sysconfig, for better compatibility
Packit 6bd9ab
# with python 3.x.  See automake bug#10227.
Packit 6bd9ab
try:
Packit 6bd9ab
    import sysconfig
Packit 6bd9ab
except ImportError:
Packit 6bd9ab
    can_use_sysconfig = 0
Packit 6bd9ab
else:
Packit 6bd9ab
    can_use_sysconfig = 1
Packit 6bd9ab
# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
Packit 6bd9ab
# <https://github.com/pypa/virtualenv/issues/118>
Packit 6bd9ab
try:
Packit 6bd9ab
    from platform import python_implementation
Packit 6bd9ab
    if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7':
Packit 6bd9ab
        can_use_sysconfig = 0
Packit 6bd9ab
except ImportError:
Packit 6bd9ab
    pass"
Packit 6bd9ab
Packit 6bd9ab
  dnl Set up 4 directories:
Packit 6bd9ab
Packit 6bd9ab
  dnl pythondir -- where to install python scripts.  This is the
Packit 6bd9ab
  dnl   site-packages directory, not the python standard library
Packit 6bd9ab
  dnl   directory like in previous automake betas.  This behavior
Packit 6bd9ab
  dnl   is more consistent with lispdir.m4 for example.
Packit 6bd9ab
  dnl Query distutils for this directory.
Packit 6bd9ab
  AC_CACHE_CHECK([for $am_display_PYTHON script directory],
Packit 6bd9ab
    [am_cv_python_pythondir],
Packit 6bd9ab
    [if test "x$prefix" = xNONE
Packit 6bd9ab
     then
Packit 6bd9ab
       am_py_prefix=$ac_default_prefix
Packit 6bd9ab
     else
Packit 6bd9ab
       am_py_prefix=$prefix
Packit 6bd9ab
     fi
Packit 6bd9ab
     am_cv_python_pythondir=`$PYTHON -c "
Packit 6bd9ab
$am_python_setup_sysconfig
Packit 6bd9ab
if can_use_sysconfig:
Packit 6bd9ab
    sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
Packit 6bd9ab
else:
Packit 6bd9ab
    from distutils import sysconfig
Packit 6bd9ab
    sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
Packit 6bd9ab
sys.stdout.write(sitedir)"`
Packit 6bd9ab
     case $am_cv_python_pythondir in
Packit 6bd9ab
     $am_py_prefix*)
Packit 6bd9ab
       am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
Packit 6bd9ab
       am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
Packit 6bd9ab
       ;;
Packit 6bd9ab
     *)
Packit 6bd9ab
       case $am_py_prefix in
Packit 6bd9ab
         /usr|/System*) ;;
Packit 6bd9ab
         *)
Packit 6bd9ab
	  am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
Packit 6bd9ab
	  ;;
Packit 6bd9ab
       esac
Packit 6bd9ab
       ;;
Packit 6bd9ab
     esac
Packit 6bd9ab
    ])
Packit 6bd9ab
  AC_SUBST([pythondir], [$am_cv_python_pythondir])
Packit 6bd9ab
Packit 6bd9ab
  dnl pkgpythondir -- $PACKAGE directory under pythondir.  Was
Packit 6bd9ab
  dnl   PYTHON_SITE_PACKAGE in previous betas, but this naming is
Packit 6bd9ab
  dnl   more consistent with the rest of automake.
Packit 6bd9ab
Packit 6bd9ab
  AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
Packit 6bd9ab
Packit 6bd9ab
  dnl pyexecdir -- directory for installing python extension modules
Packit 6bd9ab
  dnl   (shared libraries)
Packit 6bd9ab
  dnl Query distutils for this directory.
Packit 6bd9ab
  AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
Packit 6bd9ab
    [am_cv_python_pyexecdir],
Packit 6bd9ab
    [if test "x$exec_prefix" = xNONE
Packit 6bd9ab
     then
Packit 6bd9ab
       am_py_exec_prefix=$am_py_prefix
Packit 6bd9ab
     else
Packit 6bd9ab
       am_py_exec_prefix=$exec_prefix
Packit 6bd9ab
     fi
Packit 6bd9ab
     am_cv_python_pyexecdir=`$PYTHON -c "
Packit 6bd9ab
$am_python_setup_sysconfig
Packit 6bd9ab
if can_use_sysconfig:
Packit 6bd9ab
    sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
Packit 6bd9ab
else:
Packit 6bd9ab
    from distutils import sysconfig
Packit 6bd9ab
    sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
Packit 6bd9ab
sys.stdout.write(sitedir)"`
Packit 6bd9ab
     case $am_cv_python_pyexecdir in
Packit 6bd9ab
     $am_py_exec_prefix*)
Packit 6bd9ab
       am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
Packit 6bd9ab
       am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
Packit 6bd9ab
       ;;
Packit 6bd9ab
     *)
Packit 6bd9ab
       case $am_py_exec_prefix in
Packit 6bd9ab
         /usr|/System*) ;;
Packit 6bd9ab
         *)
Packit 6bd9ab
	   am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
Packit 6bd9ab
	   ;;
Packit 6bd9ab
       esac
Packit 6bd9ab
       ;;
Packit 6bd9ab
     esac
Packit 6bd9ab
    ])
Packit 6bd9ab
  AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
Packit 6bd9ab
Packit 6bd9ab
  dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
Packit 6bd9ab
Packit 6bd9ab
  AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
Packit 6bd9ab
Packit 6bd9ab
  dnl Run any user-specified action.
Packit 6bd9ab
  $2
Packit 6bd9ab
  fi
Packit 6bd9ab
Packit 6bd9ab
])
Packit 6bd9ab
Packit 6bd9ab
Packit 6bd9ab
# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
Packit 6bd9ab
# ---------------------------------------------------------------------------
Packit 6bd9ab
# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
Packit 6bd9ab
# Run ACTION-IF-FALSE otherwise.
Packit 6bd9ab
# This test uses sys.hexversion instead of the string equivalent (first
Packit 6bd9ab
# word of sys.version), in order to cope with versions such as 2.2c1.
Packit 6bd9ab
# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
Packit 6bd9ab
AC_DEFUN([AM_PYTHON_CHECK_VERSION],
Packit 6bd9ab
 [prog="import sys
Packit 6bd9ab
# split strings by '.' and convert to numeric.  Append some zeros
Packit 6bd9ab
# because we need at least 4 digits for the hex conversion.
Packit 6bd9ab
# map returns an iterator in Python 3.0 and a list in 2.x
Packit 6bd9ab
minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
Packit 6bd9ab
minverhex = 0
Packit 6bd9ab
# xrange is not present in Python 3.0 and range returns an iterator
Packit 6bd9ab
for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
Packit 6bd9ab
sys.exit(sys.hexversion < minverhex)"
Packit 6bd9ab
  AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_RUN_LOG(COMMAND)
Packit 6bd9ab
# -------------------
Packit 6bd9ab
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 6bd9ab
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 6bd9ab
AC_DEFUN([AM_RUN_LOG],
Packit 6bd9ab
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 6bd9ab
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 6bd9ab
   ac_status=$?
Packit 6bd9ab
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 6bd9ab
   (exit $ac_status); }])
Packit 6bd9ab
Packit 6bd9ab
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_SANITY_CHECK
Packit 6bd9ab
# ---------------
Packit 6bd9ab
AC_DEFUN([AM_SANITY_CHECK],
Packit 6bd9ab
[AC_MSG_CHECKING([whether build environment is sane])
Packit 6bd9ab
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 6bd9ab
# name.  Accept space and tab only in the latter.
Packit 6bd9ab
am_lf='
Packit 6bd9ab
'
Packit 6bd9ab
case `pwd` in
Packit 6bd9ab
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 6bd9ab
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 6bd9ab
esac
Packit 6bd9ab
case $srcdir in
Packit 6bd9ab
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 6bd9ab
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 6bd9ab
esac
Packit 6bd9ab
Packit 6bd9ab
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 6bd9ab
# arguments.  Must try -L first in case configure is actually a
Packit 6bd9ab
# symlink; some systems play weird games with the mod time of symlinks
Packit 6bd9ab
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 6bd9ab
# directory).
Packit 6bd9ab
if (
Packit 6bd9ab
   am_has_slept=no
Packit 6bd9ab
   for am_try in 1 2; do
Packit 6bd9ab
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 6bd9ab
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 6bd9ab
     if test "$[*]" = "X"; then
Packit 6bd9ab
	# -L didn't work.
Packit 6bd9ab
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 6bd9ab
     fi
Packit 6bd9ab
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 6bd9ab
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 6bd9ab
Packit 6bd9ab
	# If neither matched, then we have a broken ls.  This can happen
Packit 6bd9ab
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 6bd9ab
	# broken ls alias from the environment.  This has actually
Packit 6bd9ab
	# happened.  Such a system could not be considered "sane".
Packit 6bd9ab
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 6bd9ab
  alias in your environment])
Packit 6bd9ab
     fi
Packit 6bd9ab
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 6bd9ab
       break
Packit 6bd9ab
     fi
Packit 6bd9ab
     # Just in case.
Packit 6bd9ab
     sleep 1
Packit 6bd9ab
     am_has_slept=yes
Packit 6bd9ab
   done
Packit 6bd9ab
   test "$[2]" = conftest.file
Packit 6bd9ab
   )
Packit 6bd9ab
then
Packit 6bd9ab
   # Ok.
Packit 6bd9ab
   :
Packit 6bd9ab
else
Packit 6bd9ab
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 6bd9ab
Check your system clock])
Packit 6bd9ab
fi
Packit 6bd9ab
AC_MSG_RESULT([yes])
Packit 6bd9ab
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 6bd9ab
# generated files are strictly newer.
Packit 6bd9ab
am_sleep_pid=
Packit 6bd9ab
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 6bd9ab
  ( sleep 1 ) &
Packit 6bd9ab
  am_sleep_pid=$!
Packit 6bd9ab
fi
Packit 6bd9ab
AC_CONFIG_COMMANDS_PRE(
Packit 6bd9ab
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 6bd9ab
   if test -n "$am_sleep_pid"; then
Packit 6bd9ab
     # Hide warnings about reused PIDs.
Packit 6bd9ab
     wait $am_sleep_pid 2>/dev/null
Packit 6bd9ab
   fi
Packit 6bd9ab
   AC_MSG_RESULT([done])])
Packit 6bd9ab
rm -f conftest.file
Packit 6bd9ab
])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_SILENT_RULES([DEFAULT])
Packit 6bd9ab
# --------------------------
Packit 6bd9ab
# Enable less verbose build rules; with the default set to DEFAULT
Packit 6bd9ab
# ("yes" being less verbose, "no" or empty being verbose).
Packit 6bd9ab
AC_DEFUN([AM_SILENT_RULES],
Packit 6bd9ab
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 6bd9ab
AS_HELP_STRING(
Packit 6bd9ab
  [--enable-silent-rules],
Packit 6bd9ab
  [less verbose build output (undo: "make V=1")])
Packit 6bd9ab
AS_HELP_STRING(
Packit 6bd9ab
  [--disable-silent-rules],
Packit 6bd9ab
  [verbose build output (undo: "make V=0")])dnl
Packit 6bd9ab
])
Packit 6bd9ab
case $enable_silent_rules in @%:@ (((
Packit 6bd9ab
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 6bd9ab
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 6bd9ab
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 6bd9ab
esac
Packit 6bd9ab
dnl
Packit 6bd9ab
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 6bd9ab
dnl do not support nested variable expansions.
Packit 6bd9ab
dnl See automake bug#9928 and bug#10237.
Packit 6bd9ab
am_make=${MAKE-make}
Packit 6bd9ab
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 6bd9ab
   [am_cv_make_support_nested_variables],
Packit 6bd9ab
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 6bd9ab
BAR0=false
Packit 6bd9ab
BAR1=true
Packit 6bd9ab
V=1
Packit 6bd9ab
am__doit:
Packit 6bd9ab
	@$(TRUE)
Packit 6bd9ab
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 6bd9ab
  am_cv_make_support_nested_variables=yes
Packit 6bd9ab
else
Packit 6bd9ab
  am_cv_make_support_nested_variables=no
Packit 6bd9ab
fi])
Packit 6bd9ab
if test $am_cv_make_support_nested_variables = yes; then
Packit 6bd9ab
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 6bd9ab
  AM_V='$(V)'
Packit 6bd9ab
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 6bd9ab
else
Packit 6bd9ab
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 6bd9ab
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 6bd9ab
fi
Packit 6bd9ab
AC_SUBST([AM_V])dnl
Packit 6bd9ab
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 6bd9ab
AC_SUBST([AM_DEFAULT_V])dnl
Packit 6bd9ab
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 6bd9ab
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 6bd9ab
AM_BACKSLASH='\'
Packit 6bd9ab
AC_SUBST([AM_BACKSLASH])dnl
Packit 6bd9ab
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 6bd9ab
])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# AM_PROG_INSTALL_STRIP
Packit 6bd9ab
# ---------------------
Packit 6bd9ab
# One issue with vendor 'install' (even GNU) is that you can't
Packit 6bd9ab
# specify the program used to strip binaries.  This is especially
Packit 6bd9ab
# annoying in cross-compiling environments, where the build's strip
Packit 6bd9ab
# is unlikely to handle the host's binaries.
Packit 6bd9ab
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 6bd9ab
# always use install-sh in "make install-strip", and initialize
Packit 6bd9ab
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 6bd9ab
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 6bd9ab
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 6bd9ab
# Installed binaries are usually stripped using 'strip' when the user
Packit 6bd9ab
# run "make install-strip".  However 'strip' might not be the right
Packit 6bd9ab
# tool to use in cross-compilation environments, therefore Automake
Packit 6bd9ab
# will honor the 'STRIP' environment variable to overrule this program.
Packit 6bd9ab
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 6bd9ab
if test "$cross_compiling" != no; then
Packit 6bd9ab
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 6bd9ab
fi
Packit 6bd9ab
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 6bd9ab
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2006-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 6bd9ab
# ---------------------------
Packit 6bd9ab
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 6bd9ab
# This macro is traced by Automake.
Packit 6bd9ab
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 6bd9ab
Packit 6bd9ab
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 6bd9ab
# --------------------------
Packit 6bd9ab
# Public sister of _AM_SUBST_NOTMAKE.
Packit 6bd9ab
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 6bd9ab
Packit 6bd9ab
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 6bd9ab
Packit Service edead4
# Copyright (C) 2004-2018 Free Software Foundation, Inc.
Packit 6bd9ab
#
Packit 6bd9ab
# This file is free software; the Free Software Foundation
Packit 6bd9ab
# gives unlimited permission to copy and/or distribute it,
Packit 6bd9ab
# with or without modifications, as long as this notice is preserved.
Packit 6bd9ab
Packit 6bd9ab
# _AM_PROG_TAR(FORMAT)
Packit 6bd9ab
# --------------------
Packit 6bd9ab
# Check how to create a tarball in format FORMAT.
Packit 6bd9ab
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 6bd9ab
#
Packit 6bd9ab
# Substitute a variable $(am__tar) that is a command
Packit 6bd9ab
# writing to stdout a FORMAT-tarball containing the directory
Packit 6bd9ab
# $tardir.
Packit 6bd9ab
#     tardir=directory && $(am__tar) > result.tar
Packit 6bd9ab
#
Packit 6bd9ab
# Substitute a variable $(am__untar) that extract such
Packit 6bd9ab
# a tarball read from stdin.
Packit 6bd9ab
#     $(am__untar) < result.tar
Packit 6bd9ab
#
Packit 6bd9ab
AC_DEFUN([_AM_PROG_TAR],
Packit 6bd9ab
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 6bd9ab
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 6bd9ab
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 6bd9ab
Packit 6bd9ab
# We'll loop over all known methods to create a tar archive until one works.
Packit 6bd9ab
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 6bd9ab
Packit 6bd9ab
m4_if([$1], [v7],
Packit 6bd9ab
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 6bd9ab
Packit 6bd9ab
  [m4_case([$1],
Packit 6bd9ab
    [ustar],
Packit 6bd9ab
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 6bd9ab
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 6bd9ab
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 6bd9ab
      # and bug#13588).
Packit 6bd9ab
      am_max_uid=2097151 # 2^21 - 1
Packit 6bd9ab
      am_max_gid=$am_max_uid
Packit 6bd9ab
      # The $UID and $GID variables are not portable, so we need to resort
Packit 6bd9ab
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 6bd9ab
      # below are definitely unexpected, so allow the users to see them
Packit 6bd9ab
      # (that is, avoid stderr redirection).
Packit 6bd9ab
      am_uid=`id -u || echo unknown`
Packit 6bd9ab
      am_gid=`id -g || echo unknown`
Packit 6bd9ab
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 6bd9ab
      if test $am_uid -le $am_max_uid; then
Packit 6bd9ab
         AC_MSG_RESULT([yes])
Packit 6bd9ab
      else
Packit 6bd9ab
         AC_MSG_RESULT([no])
Packit 6bd9ab
         _am_tools=none
Packit 6bd9ab
      fi
Packit 6bd9ab
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 6bd9ab
      if test $am_gid -le $am_max_gid; then
Packit 6bd9ab
         AC_MSG_RESULT([yes])
Packit 6bd9ab
      else
Packit 6bd9ab
        AC_MSG_RESULT([no])
Packit 6bd9ab
        _am_tools=none
Packit 6bd9ab
      fi],
Packit 6bd9ab
Packit 6bd9ab
  [pax],
Packit 6bd9ab
    [],
Packit 6bd9ab
Packit 6bd9ab
  [m4_fatal([Unknown tar format])])
Packit 6bd9ab
Packit 6bd9ab
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 6bd9ab
Packit 6bd9ab
  # Go ahead even if we have the value already cached.  We do so because we
Packit 6bd9ab
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 6bd9ab
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 6bd9ab
Packit 6bd9ab
  for _am_tool in $_am_tools; do
Packit 6bd9ab
    case $_am_tool in
Packit 6bd9ab
    gnutar)
Packit 6bd9ab
      for _am_tar in tar gnutar gtar; do
Packit 6bd9ab
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 6bd9ab
      done
Packit 6bd9ab
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 6bd9ab
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 6bd9ab
      am__untar="$_am_tar -xf -"
Packit 6bd9ab
      ;;
Packit 6bd9ab
    plaintar)
Packit 6bd9ab
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 6bd9ab
      # ustar tarball either.
Packit 6bd9ab
      (tar --version) >/dev/null 2>&1 && continue
Packit 6bd9ab
      am__tar='tar chf - "$$tardir"'
Packit 6bd9ab
      am__tar_='tar chf - "$tardir"'
Packit 6bd9ab
      am__untar='tar xf -'
Packit 6bd9ab
      ;;
Packit 6bd9ab
    pax)
Packit 6bd9ab
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 6bd9ab
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 6bd9ab
      am__untar='pax -r'
Packit 6bd9ab
      ;;
Packit 6bd9ab
    cpio)
Packit 6bd9ab
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 6bd9ab
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 6bd9ab
      am__untar='cpio -i -H $1 -d'
Packit 6bd9ab
      ;;
Packit 6bd9ab
    none)
Packit 6bd9ab
      am__tar=false
Packit 6bd9ab
      am__tar_=false
Packit 6bd9ab
      am__untar=false
Packit 6bd9ab
      ;;
Packit 6bd9ab
    esac
Packit 6bd9ab
Packit 6bd9ab
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 6bd9ab
    # and am__untar set.
Packit 6bd9ab
    test -n "${am_cv_prog_tar_$1}" && break
Packit 6bd9ab
Packit 6bd9ab
    # tar/untar a dummy directory, and stop if the command works.
Packit 6bd9ab
    rm -rf conftest.dir
Packit 6bd9ab
    mkdir conftest.dir
Packit 6bd9ab
    echo GrepMe > conftest.dir/file
Packit 6bd9ab
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 6bd9ab
    rm -rf conftest.dir
Packit 6bd9ab
    if test -s conftest.tar; then
Packit 6bd9ab
      AM_RUN_LOG([$am__untar 
Packit 6bd9ab
      AM_RUN_LOG([cat conftest.dir/file])
Packit 6bd9ab
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 6bd9ab
    fi
Packit 6bd9ab
  done
Packit 6bd9ab
  rm -rf conftest.dir
Packit 6bd9ab
Packit 6bd9ab
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 6bd9ab
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 6bd9ab
Packit 6bd9ab
AC_SUBST([am__tar])
Packit 6bd9ab
AC_SUBST([am__untar])
Packit 6bd9ab
]) # _AM_PROG_TAR
Packit 6bd9ab
Packit 6bd9ab
m4_include([m4/ax_pthread.m4])
Packit 6bd9ab
m4_include([m4/ax_python_module.m4])
Packit 6bd9ab
m4_include([m4/ax_tls.m4])