Blame aclocal.m4

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# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
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# Copyright (C) 1996-2018 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Copyright (C) 2002-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# Copyright (C) 2011-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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ar)
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lib)
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  ;;
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unknown)
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  ;;
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esac
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AC_SUBST([AR])dnl
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])
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2018 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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fi])])
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# Copyright (C) 1999-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery.  Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
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AC_CACHE_CHECK([dependency style of $depcc],
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               [am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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  # We make a subdir and do the tests there.  Otherwise we can end up
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  # making bogus files that we don't know about and never remove.  For
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  # instance it was reported that on HP-UX the gcc test will end up
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  # making a dummy file named 'D' -- because '-MD' means "put the output
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  # in D".
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  # using a relative directory.
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  # directory.
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  mkdir sub
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  am_cv_$1_dependencies_compiler_type=none
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  if test "$am_compiler_list" = ""; then
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac])
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  for depmode in $am_compiler_list; do
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    # Setup a source with many dependencies, because some compilers
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    # like to wrap large dependency lists on column 80 (with \), and
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    # we should not choose a depcomp mode which is confused by this.
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    #
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    # We need to recreate these files for each test, as the compiler may
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    # overwrite some of them when testing with obscure command lines.
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    # This happens at least with the AIX C compiler.
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    : > sub/conftest.c
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    for i in 1 2 3 4 5 6; do
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      echo '#include "conftst'$i'.h"' >> sub/conftest.c
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      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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      # Solaris 10 /bin/sh.
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      echo '/* dummy */' > sub/conftst$i.h
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    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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    # We check with '-c' and '-o' for the sake of the "dashmstdout"
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    # mode.  It turns out that the SunPro C++ compiler does not properly
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    # handle '-M -o', and we need to detect this.  Also, some Intel
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    # versions had trouble with output in subdirs.
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    am__obj=sub/conftest.${OBJEXT-o}
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    am__minus_obj="-o $am__obj"
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    case $depmode in
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    gcc)
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      # This depmode causes a compiler race in universal mode.
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      ;;
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    nosideeffect)
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      # After this tag, mechanisms are not by side-effect, so they'll
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	continue
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	break
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      fi
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      # not run yet.  These depmodes are late enough in the game, and
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      # so weak that their functioning should not be impacted.
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      am__obj=conftest.${OBJEXT-o}
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      am__minus_obj=
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      ;;
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    none) break ;;
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    esac
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    if depmode=$depmode \
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       source=sub/conftest.c object=$am__obj \
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       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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         >/dev/null 2>conftest.err &&
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       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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      # icc doesn't choke on unknown options, it will just issue warnings
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      # or remarks (even with -Werror).  So we grep stderr for any message
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      # that says an option was ignored or not supported.
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      # When given -MP, icc 7.0 and 7.1 complain thusly:
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      #   icc: Command line warning: ignoring option '-M'; no argument required
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      # The diagnosis changed in icc 8.0:
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      #   icc: Command line remark: option '-MP' not supported
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      if (grep 'ignoring option' conftest.err ||
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          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
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        am_cv_$1_dependencies_compiler_type=$depmode
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        break
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      fi
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    fi
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  done
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  cd ..
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  rm -rf conftest.dir
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else
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  am_cv_$1_dependencies_compiler_type=none
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fi
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])
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit Service 5bcba8
AM_CONDITIONAL([am__fastdep$1], [
Packit Service 5bcba8
  test "x$enable_dependency_tracking" != xno \
Packit Service 5bcba8
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
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Packit Service 5bcba8
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit Service 5bcba8
AC_DEFUN([AM_SET_DEPDIR],
Packit Service 5bcba8
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
Packit Service 5bcba8
Packit Service 5bcba8
Packit Service 5bcba8
# AM_DEP_TRACK
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# ------------
Packit Service 5bcba8
AC_DEFUN([AM_DEP_TRACK],
Packit Service 5bcba8
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit Service 5bcba8
AS_HELP_STRING(
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  [--enable-dependency-tracking],
Packit Service 5bcba8
  [do not reject slow dependency extractors])
Packit Service 5bcba8
AS_HELP_STRING(
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  [--disable-dependency-tracking],
Packit Service 5bcba8
  [speeds up one-time build])])
Packit Service 5bcba8
if test "x$enable_dependency_tracking" != xno; then
Packit Service 5bcba8
  am_depcomp="$ac_aux_dir/depcomp"
Packit Service 5bcba8
  AMDEPBACKSLASH='\'
Packit Service 5bcba8
  am__nodep='_no'
Packit Service 5bcba8
fi
Packit Service 5bcba8
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit Service 5bcba8
AC_SUBST([AMDEPBACKSLASH])dnl
Packit Service 5bcba8
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit Service 5bcba8
AC_SUBST([am__nodep])dnl
Packit Service 5bcba8
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit Service 5bcba8
])
Packit Service 5bcba8
Packit Service 5bcba8
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit Service 5bcba8
# ------------------------------
Packit Service 5bcba8
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service 5bcba8
[{
Packit Service 5bcba8
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit Service 5bcba8
  # are listed without --file.  Let's play safe and only enable the eval
Packit Service 5bcba8
  # if we detect the quoting.
Packit Service d78141
  # TODO: see whether this extra hack can be removed once we start
Packit Service d78141
  # requiring Autoconf 2.70 or later.
Packit Service d78141
  AS_CASE([$CONFIG_FILES],
Packit Service d78141
          [*\'*], [eval set x "$CONFIG_FILES"],
Packit Service d78141
          [*], [set x $CONFIG_FILES])
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  shift
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  # Used to flag and report bootstrapping failures.
Packit Service d78141
  am_rc=0
Packit Service d78141
  for am_mf
Packit Service 5bcba8
  do
Packit Service 5bcba8
    # Strip MF so we end up with the name of the file.
Packit Service d78141
    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
Packit Service d78141
    # Check whether this is an Automake generated Makefile which includes
Packit Service d78141
    # dependency-tracking related rules and includes.
Packit Service d78141
    # Grep'ing the whole file directly is not great: AIX grep has a line
Packit Service 5bcba8
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit Service d78141
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
Packit Service d78141
      || continue
Packit Service d78141
    am_dirpart=`AS_DIRNAME(["$am_mf"])`
Packit Service d78141
    am_filepart=`AS_BASENAME(["$am_mf"])`
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    AM_RUN_LOG([cd "$am_dirpart" \
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      && sed -e '/# am--include-marker/d' "$am_filepart" \
Packit Service d78141
        | $MAKE -f - am--depfiles]) || am_rc=$?
Packit Service 5bcba8
  done
Packit Service d78141
  if test $am_rc -ne 0; then
Packit Service d78141
    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
Packit Service d78141
    for automatic dependency tracking.  Try re-running configure with the
Packit Service d78141
    '--disable-dependency-tracking' option to at least be able to build
Packit Service d78141
    the package (albeit without support for automatic dependency tracking).])
Packit Service d78141
  fi
Packit Service d78141
  AS_UNSET([am_dirpart])
Packit Service d78141
  AS_UNSET([am_filepart])
Packit Service d78141
  AS_UNSET([am_mf])
Packit Service d78141
  AS_UNSET([am_rc])
Packit Service d78141
  rm -f conftest-deps.mk
Packit Service 5bcba8
}
Packit Service 5bcba8
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit Service 5bcba8
Packit Service 5bcba8
Packit Service 5bcba8
# AM_OUTPUT_DEPENDENCY_COMMANDS
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# -----------------------------
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# This macro should only be invoked once -- use via AC_REQUIRE.
Packit Service 5bcba8
#
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# This code is only required when automatic dependency tracking is enabled.
Packit Service d78141
# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
Packit Service d78141
# order to bootstrap the dependency handling code.
Packit Service 5bcba8
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service 5bcba8
[AC_CONFIG_COMMANDS([depfiles],
Packit Service 5bcba8
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service d78141
     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
Packit Service 5bcba8
Packit Service 5bcba8
# Do all the work for Automake.                             -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# This macro actually does too much.  Some checks are only needed if
Packit Service 5bcba8
# your package does certain things.  But this isn't really a big deal.
Packit Service 5bcba8
Packit Service 5bcba8
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit Service 5bcba8
m4_define([AC_PROG_CC],
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m4_defn([AC_PROG_CC])
Packit Service 5bcba8
[_AM_PROG_CC_C_O
Packit Service 5bcba8
])
Packit Service 5bcba8
Packit Service 5bcba8
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit Service 5bcba8
# AM_INIT_AUTOMAKE([OPTIONS])
Packit Service 5bcba8
# -----------------------------------------------
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# The call with PACKAGE and VERSION arguments is the old style
Packit Service 5bcba8
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit Service 5bcba8
# and VERSION should now be passed to AC_INIT and removed from
Packit Service 5bcba8
# the call to AM_INIT_AUTOMAKE.
Packit Service 5bcba8
# We support both call styles for the transition.  After
Packit Service 5bcba8
# the next Automake release, Autoconf can make the AC_INIT
Packit Service 5bcba8
# arguments mandatory, and then we can depend on a new Autoconf
Packit Service 5bcba8
# release and drop the old call support.
Packit Service 5bcba8
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit Service 5bcba8
[AC_PREREQ([2.65])dnl
Packit Service 5bcba8
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit Service 5bcba8
dnl the ones we care about.
Packit Service 5bcba8
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit Service 5bcba8
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit Service 5bcba8
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit Service 5bcba8
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit Service 5bcba8
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit Service 5bcba8
  # is not polluted with repeated "-I."
Packit Service 5bcba8
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit Service 5bcba8
  # test to see if srcdir already configured
Packit Service 5bcba8
  if test -f $srcdir/config.status; then
Packit Service 5bcba8
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit Service 5bcba8
  fi
Packit Service 5bcba8
fi
Packit Service 5bcba8
Packit Service 5bcba8
# test whether we have cygpath
Packit Service 5bcba8
if test -z "$CYGPATH_W"; then
Packit Service 5bcba8
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit Service 5bcba8
    CYGPATH_W='cygpath -w'
Packit Service 5bcba8
  else
Packit Service 5bcba8
    CYGPATH_W=echo
Packit Service 5bcba8
  fi
Packit Service 5bcba8
fi
Packit Service 5bcba8
AC_SUBST([CYGPATH_W])
Packit Service 5bcba8
Packit Service 5bcba8
# Define the identity of the package.
Packit Service 5bcba8
dnl Distinguish between old-style and new-style calls.
Packit Service 5bcba8
m4_ifval([$2],
Packit Service 5bcba8
[AC_DIAGNOSE([obsolete],
Packit Service 5bcba8
             [$0: two- and three-arguments forms are deprecated.])
Packit Service 5bcba8
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit Service 5bcba8
 AC_SUBST([PACKAGE], [$1])dnl
Packit Service 5bcba8
 AC_SUBST([VERSION], [$2])],
Packit Service 5bcba8
[_AM_SET_OPTIONS([$1])dnl
Packit Service 5bcba8
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit Service 5bcba8
m4_if(
Packit Service 5bcba8
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit Service 5bcba8
  [ok:ok],,
Packit Service 5bcba8
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit Service 5bcba8
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit Service 5bcba8
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit Service 5bcba8
Packit Service 5bcba8
_AM_IF_OPTION([no-define],,
Packit Service 5bcba8
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit Service 5bcba8
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit Service 5bcba8
Packit Service 5bcba8
# Some tools Automake needs.
Packit Service 5bcba8
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit Service 5bcba8
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit Service 5bcba8
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit Service 5bcba8
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit Service 5bcba8
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit Service 5bcba8
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit Service 5bcba8
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit Service 5bcba8
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit Service 5bcba8
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit Service 5bcba8
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit Service 5bcba8
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit Service 5bcba8
# dies out for good.  For more background, see:
Packit Service d78141
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit Service d78141
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit Service 5bcba8
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit Service d78141
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit Service d78141
# system "awk" is bad on some platforms.
Packit Service 5bcba8
AC_REQUIRE([AC_PROG_AWK])dnl
Packit Service 5bcba8
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit Service 5bcba8
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit Service 5bcba8
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit Service 5bcba8
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit Service 5bcba8
			     [_AM_PROG_TAR([v7])])])
Packit Service 5bcba8
_AM_IF_OPTION([no-dependencies],,
Packit Service 5bcba8
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit Service 5bcba8
		  [_AM_DEPENDENCIES([CC])],
Packit Service 5bcba8
		  [m4_define([AC_PROG_CC],
Packit Service 5bcba8
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit Service 5bcba8
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit Service 5bcba8
		  [_AM_DEPENDENCIES([CXX])],
Packit Service 5bcba8
		  [m4_define([AC_PROG_CXX],
Packit Service 5bcba8
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit Service 5bcba8
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit Service 5bcba8
		  [_AM_DEPENDENCIES([OBJC])],
Packit Service 5bcba8
		  [m4_define([AC_PROG_OBJC],
Packit Service 5bcba8
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit Service 5bcba8
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit Service 5bcba8
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit Service 5bcba8
		  [m4_define([AC_PROG_OBJCXX],
Packit Service 5bcba8
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit Service 5bcba8
])
Packit Service 5bcba8
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit Service 5bcba8
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit Service 5bcba8
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit Service 5bcba8
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit Service 5bcba8
AC_CONFIG_COMMANDS_PRE(dnl
Packit Service 5bcba8
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit Service 5bcba8
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit Service 5bcba8
Packit Service 5bcba8
# POSIX will say in a future version that running "rm -f" with no argument
Packit Service 5bcba8
# is OK; and we want to be able to make that assumption in our Makefile
Packit Service 5bcba8
# recipes.  So use an aggressive probe to check that the usage we want is
Packit Service 5bcba8
# actually supported "in the wild" to an acceptable degree.
Packit Service 5bcba8
# See automake bug#10828.
Packit Service 5bcba8
# To make any issue more visible, cause the running configure to be aborted
Packit Service 5bcba8
# by default if the 'rm' program in use doesn't match our expectations; the
Packit Service 5bcba8
# user can still override this though.
Packit Service 5bcba8
if rm -f && rm -fr && rm -rf; then : OK; else
Packit Service 5bcba8
  cat >&2 <<'END'
Packit Service 5bcba8
Oops!
Packit Service 5bcba8
Packit Service 5bcba8
Your 'rm' program seems unable to run without file operands specified
Packit Service 5bcba8
on the command line, even when the '-f' option is present.  This is contrary
Packit Service 5bcba8
to the behaviour of most rm programs out there, and not conforming with
Packit Service 5bcba8
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit Service 5bcba8
Packit Service 5bcba8
Please tell bug-automake@gnu.org about your system, including the value
Packit Service 5bcba8
of your $PATH and any error possibly output before this message.  This
Packit Service 5bcba8
can help us improve future automake versions.
Packit Service 5bcba8
Packit Service 5bcba8
END
Packit Service 5bcba8
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit Service 5bcba8
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit Service 5bcba8
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit Service 5bcba8
    echo >&2
Packit Service 5bcba8
  else
Packit Service 5bcba8
    cat >&2 <<'END'
Packit Service 5bcba8
Aborting the configuration process, to ensure you take notice of the issue.
Packit Service 5bcba8
Packit Service 5bcba8
You can download and install GNU coreutils to get an 'rm' implementation
Packit Service d78141
that behaves properly: <https://www.gnu.org/software/coreutils/>.
Packit Service 5bcba8
Packit Service 5bcba8
If you want to complete the configuration process using your problematic
Packit Service 5bcba8
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit Service 5bcba8
to "yes", and re-run configure.
Packit Service 5bcba8
Packit Service 5bcba8
END
Packit Service 5bcba8
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit Service 5bcba8
  fi
Packit Service d78141
fi
Packit Service d78141
dnl The trailing newline in this macro's definition is deliberate, for
Packit Service d78141
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit Service d78141
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit Service d78141
])
Packit Service 5bcba8
Packit Service 5bcba8
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit Service 5bcba8
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit Service 5bcba8
dnl mangled by Autoconf and run in a shell conditional statement.
Packit Service 5bcba8
m4_define([_AC_COMPILER_EXEEXT],
Packit Service 5bcba8
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit Service 5bcba8
Packit Service 5bcba8
# When config.status generates a header, we must update the stamp-h file.
Packit Service 5bcba8
# This file resides in the same directory as the config header
Packit Service 5bcba8
# that is generated.  The stamp files are numbered to have different names.
Packit Service 5bcba8
Packit Service 5bcba8
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit Service 5bcba8
# loop where config.status creates the headers, so we can generate
Packit Service 5bcba8
# our stamp files there.
Packit Service 5bcba8
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit Service 5bcba8
[# Compute $1's index in $config_headers.
Packit Service 5bcba8
_am_arg=$1
Packit Service 5bcba8
_am_stamp_count=1
Packit Service 5bcba8
for _am_header in $config_headers :; do
Packit Service 5bcba8
  case $_am_header in
Packit Service 5bcba8
    $_am_arg | $_am_arg:* )
Packit Service 5bcba8
      break ;;
Packit Service 5bcba8
    * )
Packit Service 5bcba8
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit Service 5bcba8
  esac
Packit Service 5bcba8
done
Packit Service 5bcba8
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_PROG_INSTALL_SH
Packit Service 5bcba8
# ------------------
Packit Service 5bcba8
# Define $install_sh.
Packit Service 5bcba8
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit Service 5bcba8
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit Service d78141
if test x"${install_sh+set}" != xset; then
Packit Service 5bcba8
  case $am_aux_dir in
Packit Service 5bcba8
  *\ * | *\	*)
Packit Service 5bcba8
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit Service 5bcba8
  *)
Packit Service 5bcba8
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit Service 5bcba8
  esac
Packit Service 5bcba8
fi
Packit Service 5bcba8
AC_SUBST([install_sh])])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# Check whether the underlying file-system supports filenames
Packit Service 5bcba8
# with a leading dot.  For instance MS-DOS doesn't.
Packit Service 5bcba8
AC_DEFUN([AM_SET_LEADING_DOT],
Packit Service 5bcba8
[rm -rf .tst 2>/dev/null
Packit Service 5bcba8
mkdir .tst 2>/dev/null
Packit Service 5bcba8
if test -d .tst; then
Packit Service 5bcba8
  am__leading_dot=.
Packit Service 5bcba8
else
Packit Service 5bcba8
  am__leading_dot=_
Packit Service 5bcba8
fi
Packit Service 5bcba8
rmdir .tst 2>/dev/null
Packit Service 5bcba8
AC_SUBST([am__leading_dot])])
Packit Service 5bcba8
Packit Service 5bcba8
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_MAKE_INCLUDE()
Packit Service 5bcba8
# -----------------
Packit Service d78141
# Check whether make has an 'include' directive that can support all
Packit Service d78141
# the idioms we need for our automatic dependency tracking code.
Packit Service 5bcba8
AC_DEFUN([AM_MAKE_INCLUDE],
Packit Service d78141
[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
Packit Service d78141
cat > confinc.mk << 'END'
Packit Service 5bcba8
am__doit:
Packit Service d78141
	@echo this is the am__doit target >confinc.out
Packit Service 5bcba8
.PHONY: am__doit
Packit Service 5bcba8
END
Packit Service 5bcba8
am__include="#"
Packit Service 5bcba8
am__quote=
Packit Service d78141
# BSD make does it like this.
Packit Service d78141
echo '.include "confinc.mk" # ignored' > confmf.BSD
Packit Service d78141
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
Packit Service d78141
echo 'include confinc.mk # ignored' > confmf.GNU
Packit Service d78141
_am_result=no
Packit Service d78141
for s in GNU BSD; do
Packit Service d78141
  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
Packit Service d78141
  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
Packit Service d78141
      ['0:this is the am__doit target'],
Packit Service d78141
      [AS_CASE([$s],
Packit Service d78141
          [BSD], [am__include='.include' am__quote='"'],
Packit Service d78141
          [am__include='include' am__quote=''])])
Packit Service d78141
  if test "$am__include" != "#"; then
Packit Service d78141
    _am_result="yes ($s style)"
Packit Service d78141
    break
Packit Service d78141
  fi
Packit Service d78141
done
Packit Service d78141
rm -f confinc.* confmf.*
Packit Service d78141
AC_MSG_RESULT([${_am_result}])
Packit Service d78141
AC_SUBST([am__include])])
Packit Service d78141
AC_SUBST([am__quote])])
Packit Service 5bcba8
Packit Service 5bcba8
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_MISSING_PROG(NAME, PROGRAM)
Packit Service 5bcba8
# ------------------------------
Packit Service 5bcba8
AC_DEFUN([AM_MISSING_PROG],
Packit Service 5bcba8
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit Service 5bcba8
$1=${$1-"${am_missing_run}$2"}
Packit Service 5bcba8
AC_SUBST($1)])
Packit Service 5bcba8
Packit Service 5bcba8
# AM_MISSING_HAS_RUN
Packit Service 5bcba8
# ------------------
Packit Service 5bcba8
# Define MISSING if not defined so far and test if it is modern enough.
Packit Service 5bcba8
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit Service 5bcba8
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit Service 5bcba8
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit Service 5bcba8
AC_REQUIRE_AUX_FILE([missing])dnl
Packit Service 5bcba8
if test x"${MISSING+set}" != xset; then
Packit Service 5bcba8
  case $am_aux_dir in
Packit Service 5bcba8
  *\ * | *\	*)
Packit Service 5bcba8
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit Service 5bcba8
  *)
Packit Service 5bcba8
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit Service 5bcba8
  esac
Packit Service 5bcba8
fi
Packit Service 5bcba8
# Use eval to expand $SHELL
Packit Service 5bcba8
if eval "$MISSING --is-lightweight"; then
Packit Service 5bcba8
  am_missing_run="$MISSING "
Packit Service 5bcba8
else
Packit Service 5bcba8
  am_missing_run=
Packit Service 5bcba8
  AC_MSG_WARN(['missing' script is too old or missing])
Packit Service 5bcba8
fi
Packit Service 5bcba8
])
Packit Service 5bcba8
Packit Service 5bcba8
# Helper functions for option handling.                     -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_MANGLE_OPTION(NAME)
Packit Service 5bcba8
# -----------------------
Packit Service 5bcba8
AC_DEFUN([_AM_MANGLE_OPTION],
Packit Service 5bcba8
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_SET_OPTION(NAME)
Packit Service 5bcba8
# --------------------
Packit Service 5bcba8
# Set option NAME.  Presently that only means defining a flag for this option.
Packit Service 5bcba8
AC_DEFUN([_AM_SET_OPTION],
Packit Service 5bcba8
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_SET_OPTIONS(OPTIONS)
Packit Service 5bcba8
# ------------------------
Packit Service 5bcba8
# OPTIONS is a space-separated list of Automake options.
Packit Service 5bcba8
AC_DEFUN([_AM_SET_OPTIONS],
Packit Service 5bcba8
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit Service 5bcba8
# -------------------------------------------
Packit Service 5bcba8
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit Service 5bcba8
AC_DEFUN([_AM_IF_OPTION],
Packit Service 5bcba8
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_PROG_CC_C_O
Packit Service 5bcba8
# ---------------
Packit Service 5bcba8
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit Service 5bcba8
# to automatically call this.
Packit Service 5bcba8
AC_DEFUN([_AM_PROG_CC_C_O],
Packit Service 5bcba8
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit Service 5bcba8
AC_REQUIRE_AUX_FILE([compile])dnl
Packit Service 5bcba8
AC_LANG_PUSH([C])dnl
Packit Service 5bcba8
AC_CACHE_CHECK(
Packit Service 5bcba8
  [whether $CC understands -c and -o together],
Packit Service 5bcba8
  [am_cv_prog_cc_c_o],
Packit Service 5bcba8
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit Service 5bcba8
  # Make sure it works both with $CC and with simple cc.
Packit Service 5bcba8
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit Service 5bcba8
  # compilers refuse to overwrite an existing .o file with -o,
Packit Service 5bcba8
  # though they will create one.
Packit Service 5bcba8
  am_cv_prog_cc_c_o=yes
Packit Service 5bcba8
  for am_i in 1 2; do
Packit Service 5bcba8
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit Service 5bcba8
         && test -f conftest2.$ac_objext; then
Packit Service 5bcba8
      : OK
Packit Service 5bcba8
    else
Packit Service 5bcba8
      am_cv_prog_cc_c_o=no
Packit Service 5bcba8
      break
Packit Service 5bcba8
    fi
Packit Service 5bcba8
  done
Packit Service 5bcba8
  rm -f core conftest*
Packit Service 5bcba8
  unset am_i])
Packit Service 5bcba8
if test "$am_cv_prog_cc_c_o" != yes; then
Packit Service 5bcba8
   # Losing compiler, so override with the script.
Packit Service 5bcba8
   # FIXME: It is wrong to rewrite CC.
Packit Service 5bcba8
   # But if we don't then we get into trouble of one sort or another.
Packit Service 5bcba8
   # A longer-term fix would be to have automake use am__CC in this case,
Packit Service 5bcba8
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit Service 5bcba8
   CC="$am_aux_dir/compile $CC"
Packit Service 5bcba8
fi
Packit Service 5bcba8
AC_LANG_POP([C])])
Packit Service 5bcba8
Packit Service 5bcba8
# For backward compatibility.
Packit Service 5bcba8
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_RUN_LOG(COMMAND)
Packit Service 5bcba8
# -------------------
Packit Service 5bcba8
# Run COMMAND, save the exit status in ac_status, and log it.
Packit Service 5bcba8
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit Service 5bcba8
AC_DEFUN([AM_RUN_LOG],
Packit Service 5bcba8
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit Service 5bcba8
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit Service 5bcba8
   ac_status=$?
Packit Service 5bcba8
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit Service 5bcba8
   (exit $ac_status); }])
Packit Service 5bcba8
Packit Service 5bcba8
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_SANITY_CHECK
Packit Service 5bcba8
# ---------------
Packit Service 5bcba8
AC_DEFUN([AM_SANITY_CHECK],
Packit Service 5bcba8
[AC_MSG_CHECKING([whether build environment is sane])
Packit Service 5bcba8
# Reject unsafe characters in $srcdir or the absolute working directory
Packit Service 5bcba8
# name.  Accept space and tab only in the latter.
Packit Service 5bcba8
am_lf='
Packit Service 5bcba8
'
Packit Service 5bcba8
case `pwd` in
Packit Service 5bcba8
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit Service 5bcba8
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit Service 5bcba8
esac
Packit Service 5bcba8
case $srcdir in
Packit Service 5bcba8
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit Service 5bcba8
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit Service 5bcba8
esac
Packit Service 5bcba8
Packit Service 5bcba8
# Do 'set' in a subshell so we don't clobber the current shell's
Packit Service 5bcba8
# arguments.  Must try -L first in case configure is actually a
Packit Service 5bcba8
# symlink; some systems play weird games with the mod time of symlinks
Packit Service 5bcba8
# (eg FreeBSD returns the mod time of the symlink's containing
Packit Service 5bcba8
# directory).
Packit Service 5bcba8
if (
Packit Service 5bcba8
   am_has_slept=no
Packit Service 5bcba8
   for am_try in 1 2; do
Packit Service 5bcba8
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit Service 5bcba8
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit Service 5bcba8
     if test "$[*]" = "X"; then
Packit Service 5bcba8
	# -L didn't work.
Packit Service 5bcba8
	set X `ls -t "$srcdir/configure" conftest.file`
Packit Service 5bcba8
     fi
Packit Service 5bcba8
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit Service 5bcba8
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit Service 5bcba8
Packit Service 5bcba8
	# If neither matched, then we have a broken ls.  This can happen
Packit Service 5bcba8
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit Service 5bcba8
	# broken ls alias from the environment.  This has actually
Packit Service 5bcba8
	# happened.  Such a system could not be considered "sane".
Packit Service 5bcba8
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit Service 5bcba8
  alias in your environment])
Packit Service 5bcba8
     fi
Packit Service 5bcba8
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit Service 5bcba8
       break
Packit Service 5bcba8
     fi
Packit Service 5bcba8
     # Just in case.
Packit Service 5bcba8
     sleep 1
Packit Service 5bcba8
     am_has_slept=yes
Packit Service 5bcba8
   done
Packit Service 5bcba8
   test "$[2]" = conftest.file
Packit Service 5bcba8
   )
Packit Service 5bcba8
then
Packit Service 5bcba8
   # Ok.
Packit Service 5bcba8
   :
Packit Service 5bcba8
else
Packit Service 5bcba8
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit Service 5bcba8
Check your system clock])
Packit Service 5bcba8
fi
Packit Service 5bcba8
AC_MSG_RESULT([yes])
Packit Service 5bcba8
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit Service 5bcba8
# generated files are strictly newer.
Packit Service 5bcba8
am_sleep_pid=
Packit Service 5bcba8
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit Service 5bcba8
  ( sleep 1 ) &
Packit Service 5bcba8
  am_sleep_pid=$!
Packit Service 5bcba8
fi
Packit Service 5bcba8
AC_CONFIG_COMMANDS_PRE(
Packit Service 5bcba8
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit Service 5bcba8
   if test -n "$am_sleep_pid"; then
Packit Service 5bcba8
     # Hide warnings about reused PIDs.
Packit Service 5bcba8
     wait $am_sleep_pid 2>/dev/null
Packit Service 5bcba8
   fi
Packit Service 5bcba8
   AC_MSG_RESULT([done])])
Packit Service 5bcba8
rm -f conftest.file
Packit Service 5bcba8
])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_SILENT_RULES([DEFAULT])
Packit Service 5bcba8
# --------------------------
Packit Service 5bcba8
# Enable less verbose build rules; with the default set to DEFAULT
Packit Service 5bcba8
# ("yes" being less verbose, "no" or empty being verbose).
Packit Service 5bcba8
AC_DEFUN([AM_SILENT_RULES],
Packit Service 5bcba8
[AC_ARG_ENABLE([silent-rules], [dnl
Packit Service 5bcba8
AS_HELP_STRING(
Packit Service 5bcba8
  [--enable-silent-rules],
Packit Service 5bcba8
  [less verbose build output (undo: "make V=1")])
Packit Service 5bcba8
AS_HELP_STRING(
Packit Service 5bcba8
  [--disable-silent-rules],
Packit Service 5bcba8
  [verbose build output (undo: "make V=0")])dnl
Packit Service 5bcba8
])
Packit Service 5bcba8
case $enable_silent_rules in @%:@ (((
Packit Service 5bcba8
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit Service 5bcba8
   no) AM_DEFAULT_VERBOSITY=1;;
Packit Service 5bcba8
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit Service 5bcba8
esac
Packit Service 5bcba8
dnl
Packit Service 5bcba8
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit Service 5bcba8
dnl do not support nested variable expansions.
Packit Service 5bcba8
dnl See automake bug#9928 and bug#10237.
Packit Service 5bcba8
am_make=${MAKE-make}
Packit Service 5bcba8
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit Service 5bcba8
   [am_cv_make_support_nested_variables],
Packit Service 5bcba8
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit Service 5bcba8
BAR0=false
Packit Service 5bcba8
BAR1=true
Packit Service 5bcba8
V=1
Packit Service 5bcba8
am__doit:
Packit Service 5bcba8
	@$(TRUE)
Packit Service 5bcba8
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit Service 5bcba8
  am_cv_make_support_nested_variables=yes
Packit Service 5bcba8
else
Packit Service 5bcba8
  am_cv_make_support_nested_variables=no
Packit Service 5bcba8
fi])
Packit Service 5bcba8
if test $am_cv_make_support_nested_variables = yes; then
Packit Service 5bcba8
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit Service 5bcba8
  AM_V='$(V)'
Packit Service 5bcba8
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit Service 5bcba8
else
Packit Service 5bcba8
  AM_V=$AM_DEFAULT_VERBOSITY
Packit Service 5bcba8
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit Service 5bcba8
fi
Packit Service 5bcba8
AC_SUBST([AM_V])dnl
Packit Service 5bcba8
AM_SUBST_NOTMAKE([AM_V])dnl
Packit Service 5bcba8
AC_SUBST([AM_DEFAULT_V])dnl
Packit Service 5bcba8
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit Service 5bcba8
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit Service 5bcba8
AM_BACKSLASH='\'
Packit Service 5bcba8
AC_SUBST([AM_BACKSLASH])dnl
Packit Service 5bcba8
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit Service 5bcba8
])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# AM_PROG_INSTALL_STRIP
Packit Service 5bcba8
# ---------------------
Packit Service 5bcba8
# One issue with vendor 'install' (even GNU) is that you can't
Packit Service 5bcba8
# specify the program used to strip binaries.  This is especially
Packit Service 5bcba8
# annoying in cross-compiling environments, where the build's strip
Packit Service 5bcba8
# is unlikely to handle the host's binaries.
Packit Service 5bcba8
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit Service 5bcba8
# always use install-sh in "make install-strip", and initialize
Packit Service 5bcba8
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit Service 5bcba8
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit Service 5bcba8
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit Service 5bcba8
# Installed binaries are usually stripped using 'strip' when the user
Packit Service 5bcba8
# run "make install-strip".  However 'strip' might not be the right
Packit Service 5bcba8
# tool to use in cross-compilation environments, therefore Automake
Packit Service 5bcba8
# will honor the 'STRIP' environment variable to overrule this program.
Packit Service 5bcba8
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit Service 5bcba8
if test "$cross_compiling" != no; then
Packit Service 5bcba8
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit Service 5bcba8
fi
Packit Service 5bcba8
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit Service 5bcba8
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2006-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit Service 5bcba8
# ---------------------------
Packit Service 5bcba8
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit Service 5bcba8
# This macro is traced by Automake.
Packit Service 5bcba8
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit Service 5bcba8
Packit Service 5bcba8
# AM_SUBST_NOTMAKE(VARIABLE)
Packit Service 5bcba8
# --------------------------
Packit Service 5bcba8
# Public sister of _AM_SUBST_NOTMAKE.
Packit Service 5bcba8
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit Service 5bcba8
Packit Service 5bcba8
# Check how to create a tarball.                            -*- Autoconf -*-
Packit Service 5bcba8
Packit Service d78141
# Copyright (C) 2004-2018 Free Software Foundation, Inc.
Packit Service 5bcba8
#
Packit Service 5bcba8
# This file is free software; the Free Software Foundation
Packit Service 5bcba8
# gives unlimited permission to copy and/or distribute it,
Packit Service 5bcba8
# with or without modifications, as long as this notice is preserved.
Packit Service 5bcba8
Packit Service 5bcba8
# _AM_PROG_TAR(FORMAT)
Packit Service 5bcba8
# --------------------
Packit Service 5bcba8
# Check how to create a tarball in format FORMAT.
Packit Service 5bcba8
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit Service 5bcba8
#
Packit Service 5bcba8
# Substitute a variable $(am__tar) that is a command
Packit Service 5bcba8
# writing to stdout a FORMAT-tarball containing the directory
Packit Service 5bcba8
# $tardir.
Packit Service 5bcba8
#     tardir=directory && $(am__tar) > result.tar
Packit Service 5bcba8
#
Packit Service 5bcba8
# Substitute a variable $(am__untar) that extract such
Packit Service 5bcba8
# a tarball read from stdin.
Packit Service 5bcba8
#     $(am__untar) < result.tar
Packit Service 5bcba8
#
Packit Service 5bcba8
AC_DEFUN([_AM_PROG_TAR],
Packit Service 5bcba8
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit Service 5bcba8
# in the wild :-(  We should find a proper way to deprecate it ...
Packit Service 5bcba8
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit Service 5bcba8
Packit Service 5bcba8
# We'll loop over all known methods to create a tar archive until one works.
Packit Service 5bcba8
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
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m4_if([$1], [v7],
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  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
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  [m4_case([$1],
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    [ustar],
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     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
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      # There is notably a 21 bits limit for the UID and the GID.  In fact,
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      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
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      # and bug#13588).
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      am_max_uid=2097151 # 2^21 - 1
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      am_max_gid=$am_max_uid
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      # The $UID and $GID variables are not portable, so we need to resort
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      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
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      # below are definitely unexpected, so allow the users to see them
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      # (that is, avoid stderr redirection).
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      am_uid=`id -u || echo unknown`
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      am_gid=`id -g || echo unknown`
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      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
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      if test $am_uid -le $am_max_uid; then
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         AC_MSG_RESULT([yes])
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      else
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         AC_MSG_RESULT([no])
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         _am_tools=none
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      fi
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      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
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      if test $am_gid -le $am_max_gid; then
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         AC_MSG_RESULT([yes])
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      else
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        AC_MSG_RESULT([no])
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        _am_tools=none
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      fi],
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  [pax],
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    [],
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  [m4_fatal([Unknown tar format])])
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  AC_MSG_CHECKING([how to create a $1 tar archive])
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  # Go ahead even if we have the value already cached.  We do so because we
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  # need to set the values for the 'am__tar' and 'am__untar' variables.
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  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
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  for _am_tool in $_am_tools; do
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    case $_am_tool in
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    gnutar)
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      for _am_tar in tar gnutar gtar; do
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        AM_RUN_LOG([$_am_tar --version]) && break
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      done
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      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
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      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
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      am__untar="$_am_tar -xf -"
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      ;;
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    plaintar)
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      # Must skip GNU tar: if it does not support --format= it doesn't create
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      # ustar tarball either.
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      (tar --version) >/dev/null 2>&1 && continue
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      am__tar='tar chf - "$$tardir"'
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      am__tar_='tar chf - "$tardir"'
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      am__untar='tar xf -'
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      ;;
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    pax)
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      am__tar='pax -L -x $1 -w "$$tardir"'
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      am__tar_='pax -L -x $1 -w "$tardir"'
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      am__untar='pax -r'
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      ;;
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    cpio)
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      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
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      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
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      am__untar='cpio -i -H $1 -d'
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      ;;
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    none)
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      am__tar=false
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      am__tar_=false
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      am__untar=false
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      ;;
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    esac
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    # If the value was cached, stop now.  We just wanted to have am__tar
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    # and am__untar set.
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    test -n "${am_cv_prog_tar_$1}" && break
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    # tar/untar a dummy directory, and stop if the command works.
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    rm -rf conftest.dir
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    mkdir conftest.dir
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    echo GrepMe > conftest.dir/file
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    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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    rm -rf conftest.dir
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    if test -s conftest.tar; then
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      AM_RUN_LOG([$am__untar 
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      AM_RUN_LOG([cat conftest.dir/file])
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      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
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    fi
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  done
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  rm -rf conftest.dir
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  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
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  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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AC_SUBST([am__tar])
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AC_SUBST([am__untar])
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]) # _AM_PROG_TAR
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m4_include([m4/ax_pthread.m4])
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m4_include([m4/gtk-doc.m4])
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m4_include([m4/libtool.m4])
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m4_include([m4/ltoptions.m4])
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m4_include([m4/ltsugar.m4])
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m4_include([m4/ltversion.m4])
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m4_include([m4/lt~obsolete.m4])
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m4_include([m4/pkg.m4])