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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# AM_PROG_AR([ACT-IF-FAIL])
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# ACT-IF-FAIL (default is to abort configure with a proper error message).
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AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
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: ${AR=ar}
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AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
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ar)
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lib)
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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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#
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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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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2018 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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# 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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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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AC_CACHE_CHECK([dependency style of $depcc],
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[if test -z "$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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  # side effect of compilation, but ICC will put the dependencies in
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  # directory.
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  am_cv_$1_dependencies_compiler_type=none
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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$i.h
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    done
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    echo "${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 $depmode in
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    gcc)
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      # This depmode causes a compiler race in universal mode.
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    nosideeffect)
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      # After this tag, mechanisms are not by side-effect, so they'll
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	continue
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	break
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      # not run yet.  These depmodes are late enough in the game, and
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      # so weak that their functioning should not be impacted.
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      am__obj=conftest.${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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      #   icc: Command line remark: option '-MP' not supported
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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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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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AM_CONDITIONAL([am__fastdep$1], [
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
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# AM_DEP_TRACK
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# ------------
Packit 56e23f
AC_DEFUN([AM_DEP_TRACK],
Packit 56e23f
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 56e23f
AS_HELP_STRING(
Packit 56e23f
  [--enable-dependency-tracking],
Packit 56e23f
  [do not reject slow dependency extractors])
Packit 56e23f
AS_HELP_STRING(
Packit 56e23f
  [--disable-dependency-tracking],
Packit 56e23f
  [speeds up one-time build])])
Packit 56e23f
if test "x$enable_dependency_tracking" != xno; then
Packit 56e23f
  am_depcomp="$ac_aux_dir/depcomp"
Packit 56e23f
  AMDEPBACKSLASH='\'
Packit 56e23f
  am__nodep='_no'
Packit 56e23f
fi
Packit 56e23f
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 56e23f
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 56e23f
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 56e23f
AC_SUBST([am__nodep])dnl
Packit 56e23f
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 56e23f
# ------------------------------
Packit 56e23f
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 56e23f
[{
Packit 56e23f
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit 56e23f
  # are listed without --file.  Let's play safe and only enable the eval
Packit 56e23f
  # if we detect the quoting.
Packit 56e23f
  # TODO: see whether this extra hack can be removed once we start
Packit 56e23f
  # requiring Autoconf 2.70 or later.
Packit 56e23f
  AS_CASE([$CONFIG_FILES],
Packit 56e23f
          [*\'*], [eval set x "$CONFIG_FILES"],
Packit 56e23f
          [*], [set x $CONFIG_FILES])
Packit 56e23f
  shift
Packit 56e23f
  # Used to flag and report bootstrapping failures.
Packit 56e23f
  am_rc=0
Packit 56e23f
  for am_mf
Packit 56e23f
  do
Packit 56e23f
    # Strip MF so we end up with the name of the file.
Packit 56e23f
    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
Packit 56e23f
    # Check whether this is an Automake generated Makefile which includes
Packit 56e23f
    # dependency-tracking related rules and includes.
Packit 56e23f
    # Grep'ing the whole file directly is not great: AIX grep has a line
Packit 56e23f
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 56e23f
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
Packit 56e23f
      || continue
Packit 56e23f
    am_dirpart=`AS_DIRNAME(["$am_mf"])`
Packit 56e23f
    am_filepart=`AS_BASENAME(["$am_mf"])`
Packit 56e23f
    AM_RUN_LOG([cd "$am_dirpart" \
Packit 56e23f
      && sed -e '/# am--include-marker/d' "$am_filepart" \
Packit 56e23f
        | $MAKE -f - am--depfiles]) || am_rc=$?
Packit 56e23f
  done
Packit 56e23f
  if test $am_rc -ne 0; then
Packit 56e23f
    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
Packit 56e23f
    for automatic dependency tracking.  Try re-running configure with the
Packit 56e23f
    '--disable-dependency-tracking' option to at least be able to build
Packit 56e23f
    the package (albeit without support for automatic dependency tracking).])
Packit 56e23f
  fi
Packit 56e23f
  AS_UNSET([am_dirpart])
Packit 56e23f
  AS_UNSET([am_filepart])
Packit 56e23f
  AS_UNSET([am_mf])
Packit 56e23f
  AS_UNSET([am_rc])
Packit 56e23f
  rm -f conftest-deps.mk
Packit 56e23f
}
Packit 56e23f
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 56e23f
Packit 56e23f
Packit 56e23f
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 56e23f
# -----------------------------
Packit 56e23f
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 56e23f
#
Packit 56e23f
# This code is only required when automatic dependency tracking is enabled.
Packit 56e23f
# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
Packit 56e23f
# order to bootstrap the dependency handling code.
Packit 56e23f
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 56e23f
[AC_CONFIG_COMMANDS([depfiles],
Packit 56e23f
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 56e23f
     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
Packit 56e23f
Packit 56e23f
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# This macro actually does too much.  Some checks are only needed if
Packit 56e23f
# your package does certain things.  But this isn't really a big deal.
Packit 56e23f
Packit 56e23f
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 56e23f
m4_define([AC_PROG_CC],
Packit 56e23f
m4_defn([AC_PROG_CC])
Packit 56e23f
[_AM_PROG_CC_C_O
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 56e23f
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 56e23f
# -----------------------------------------------
Packit 56e23f
# The call with PACKAGE and VERSION arguments is the old style
Packit 56e23f
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 56e23f
# and VERSION should now be passed to AC_INIT and removed from
Packit 56e23f
# the call to AM_INIT_AUTOMAKE.
Packit 56e23f
# We support both call styles for the transition.  After
Packit 56e23f
# the next Automake release, Autoconf can make the AC_INIT
Packit 56e23f
# arguments mandatory, and then we can depend on a new Autoconf
Packit 56e23f
# release and drop the old call support.
Packit 56e23f
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 56e23f
[AC_PREREQ([2.65])dnl
Packit 56e23f
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 56e23f
dnl the ones we care about.
Packit 56e23f
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 56e23f
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 56e23f
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 56e23f
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 56e23f
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 56e23f
  # is not polluted with repeated "-I."
Packit 56e23f
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 56e23f
  # test to see if srcdir already configured
Packit 56e23f
  if test -f $srcdir/config.status; then
Packit 56e23f
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 56e23f
  fi
Packit 56e23f
fi
Packit 56e23f
Packit 56e23f
# test whether we have cygpath
Packit 56e23f
if test -z "$CYGPATH_W"; then
Packit 56e23f
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 56e23f
    CYGPATH_W='cygpath -w'
Packit 56e23f
  else
Packit 56e23f
    CYGPATH_W=echo
Packit 56e23f
  fi
Packit 56e23f
fi
Packit 56e23f
AC_SUBST([CYGPATH_W])
Packit 56e23f
Packit 56e23f
# Define the identity of the package.
Packit 56e23f
dnl Distinguish between old-style and new-style calls.
Packit 56e23f
m4_ifval([$2],
Packit 56e23f
[AC_DIAGNOSE([obsolete],
Packit 56e23f
             [$0: two- and three-arguments forms are deprecated.])
Packit 56e23f
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 56e23f
 AC_SUBST([PACKAGE], [$1])dnl
Packit 56e23f
 AC_SUBST([VERSION], [$2])],
Packit 56e23f
[_AM_SET_OPTIONS([$1])dnl
Packit 56e23f
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 56e23f
m4_if(
Packit 56e23f
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 56e23f
  [ok:ok],,
Packit 56e23f
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 56e23f
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 56e23f
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 56e23f
Packit 56e23f
_AM_IF_OPTION([no-define],,
Packit 56e23f
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 56e23f
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 56e23f
Packit 56e23f
# Some tools Automake needs.
Packit 56e23f
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 56e23f
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 56e23f
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 56e23f
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 56e23f
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 56e23f
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 56e23f
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 56e23f
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 56e23f
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 56e23f
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 56e23f
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 56e23f
# dies out for good.  For more background, see:
Packit 56e23f
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 56e23f
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 56e23f
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 56e23f
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 56e23f
# system "awk" is bad on some platforms.
Packit 56e23f
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 56e23f
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 56e23f
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 56e23f
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 56e23f
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 56e23f
			     [_AM_PROG_TAR([v7])])])
Packit 56e23f
_AM_IF_OPTION([no-dependencies],,
Packit 56e23f
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 56e23f
		  [_AM_DEPENDENCIES([CC])],
Packit 56e23f
		  [m4_define([AC_PROG_CC],
Packit 56e23f
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 56e23f
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 56e23f
		  [_AM_DEPENDENCIES([CXX])],
Packit 56e23f
		  [m4_define([AC_PROG_CXX],
Packit 56e23f
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 56e23f
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 56e23f
		  [_AM_DEPENDENCIES([OBJC])],
Packit 56e23f
		  [m4_define([AC_PROG_OBJC],
Packit 56e23f
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 56e23f
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 56e23f
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 56e23f
		  [m4_define([AC_PROG_OBJCXX],
Packit 56e23f
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 56e23f
])
Packit 56e23f
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 56e23f
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 56e23f
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 56e23f
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 56e23f
AC_CONFIG_COMMANDS_PRE(dnl
Packit 56e23f
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 56e23f
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 56e23f
Packit 56e23f
# POSIX will say in a future version that running "rm -f" with no argument
Packit 56e23f
# is OK; and we want to be able to make that assumption in our Makefile
Packit 56e23f
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 56e23f
# actually supported "in the wild" to an acceptable degree.
Packit 56e23f
# See automake bug#10828.
Packit 56e23f
# To make any issue more visible, cause the running configure to be aborted
Packit 56e23f
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 56e23f
# user can still override this though.
Packit 56e23f
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 56e23f
  cat >&2 <<'END'
Packit 56e23f
Oops!
Packit 56e23f
Packit 56e23f
Your 'rm' program seems unable to run without file operands specified
Packit 56e23f
on the command line, even when the '-f' option is present.  This is contrary
Packit 56e23f
to the behaviour of most rm programs out there, and not conforming with
Packit 56e23f
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 56e23f
Packit 56e23f
Please tell bug-automake@gnu.org about your system, including the value
Packit 56e23f
of your $PATH and any error possibly output before this message.  This
Packit 56e23f
can help us improve future automake versions.
Packit 56e23f
Packit 56e23f
END
Packit 56e23f
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 56e23f
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 56e23f
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 56e23f
    echo >&2
Packit 56e23f
  else
Packit 56e23f
    cat >&2 <<'END'
Packit 56e23f
Aborting the configuration process, to ensure you take notice of the issue.
Packit 56e23f
Packit 56e23f
You can download and install GNU coreutils to get an 'rm' implementation
Packit 56e23f
that behaves properly: <https://www.gnu.org/software/coreutils/>.
Packit 56e23f
Packit 56e23f
If you want to complete the configuration process using your problematic
Packit 56e23f
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 56e23f
to "yes", and re-run configure.
Packit 56e23f
Packit 56e23f
END
Packit 56e23f
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 56e23f
  fi
Packit 56e23f
fi
Packit 56e23f
dnl The trailing newline in this macro's definition is deliberate, for
Packit 56e23f
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 56e23f
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 56e23f
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 56e23f
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 56e23f
m4_define([_AC_COMPILER_EXEEXT],
Packit 56e23f
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 56e23f
Packit 56e23f
# When config.status generates a header, we must update the stamp-h file.
Packit 56e23f
# This file resides in the same directory as the config header
Packit 56e23f
# that is generated.  The stamp files are numbered to have different names.
Packit 56e23f
Packit 56e23f
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 56e23f
# loop where config.status creates the headers, so we can generate
Packit 56e23f
# our stamp files there.
Packit 56e23f
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 56e23f
[# Compute $1's index in $config_headers.
Packit 56e23f
_am_arg=$1
Packit 56e23f
_am_stamp_count=1
Packit 56e23f
for _am_header in $config_headers :; do
Packit 56e23f
  case $_am_header in
Packit 56e23f
    $_am_arg | $_am_arg:* )
Packit 56e23f
      break ;;
Packit 56e23f
    * )
Packit 56e23f
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 56e23f
  esac
Packit 56e23f
done
Packit 56e23f
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 56e23f
Packit 56e23f
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_PROG_INSTALL_SH
Packit 56e23f
# ------------------
Packit 56e23f
# Define $install_sh.
Packit 56e23f
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 56e23f
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 56e23f
if test x"${install_sh+set}" != xset; then
Packit 56e23f
  case $am_aux_dir in
Packit 56e23f
  *\ * | *\	*)
Packit 56e23f
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 56e23f
  *)
Packit 56e23f
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 56e23f
  esac
Packit 56e23f
fi
Packit 56e23f
AC_SUBST([install_sh])])
Packit 56e23f
Packit 56e23f
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# Check whether the underlying file-system supports filenames
Packit 56e23f
# with a leading dot.  For instance MS-DOS doesn't.
Packit 56e23f
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 56e23f
[rm -rf .tst 2>/dev/null
Packit 56e23f
mkdir .tst 2>/dev/null
Packit 56e23f
if test -d .tst; then
Packit 56e23f
  am__leading_dot=.
Packit 56e23f
else
Packit 56e23f
  am__leading_dot=_
Packit 56e23f
fi
Packit 56e23f
rmdir .tst 2>/dev/null
Packit 56e23f
AC_SUBST([am__leading_dot])])
Packit 56e23f
Packit 56e23f
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_MAKE_INCLUDE()
Packit 56e23f
# -----------------
Packit 56e23f
# Check whether make has an 'include' directive that can support all
Packit 56e23f
# the idioms we need for our automatic dependency tracking code.
Packit 56e23f
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 56e23f
[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
Packit 56e23f
cat > confinc.mk << 'END'
Packit 56e23f
am__doit:
Packit 56e23f
	@echo this is the am__doit target >confinc.out
Packit 56e23f
.PHONY: am__doit
Packit 56e23f
END
Packit 56e23f
am__include="#"
Packit 56e23f
am__quote=
Packit 56e23f
# BSD make does it like this.
Packit 56e23f
echo '.include "confinc.mk" # ignored' > confmf.BSD
Packit 56e23f
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
Packit 56e23f
echo 'include confinc.mk # ignored' > confmf.GNU
Packit 56e23f
_am_result=no
Packit 56e23f
for s in GNU BSD; do
Packit 56e23f
  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
Packit 56e23f
  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
Packit 56e23f
      ['0:this is the am__doit target'],
Packit 56e23f
      [AS_CASE([$s],
Packit 56e23f
          [BSD], [am__include='.include' am__quote='"'],
Packit 56e23f
          [am__include='include' am__quote=''])])
Packit 56e23f
  if test "$am__include" != "#"; then
Packit 56e23f
    _am_result="yes ($s style)"
Packit 56e23f
    break
Packit 56e23f
  fi
Packit 56e23f
done
Packit 56e23f
rm -f confinc.* confmf.*
Packit 56e23f
AC_MSG_RESULT([${_am_result}])
Packit 56e23f
AC_SUBST([am__include])])
Packit 56e23f
AC_SUBST([am__quote])])
Packit 56e23f
Packit 56e23f
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 56e23f
# ------------------------------
Packit 56e23f
AC_DEFUN([AM_MISSING_PROG],
Packit 56e23f
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 56e23f
$1=${$1-"${am_missing_run}$2"}
Packit 56e23f
AC_SUBST($1)])
Packit 56e23f
Packit 56e23f
# AM_MISSING_HAS_RUN
Packit 56e23f
# ------------------
Packit 56e23f
# Define MISSING if not defined so far and test if it is modern enough.
Packit 56e23f
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 56e23f
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 56e23f
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 56e23f
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 56e23f
if test x"${MISSING+set}" != xset; then
Packit 56e23f
  case $am_aux_dir in
Packit 56e23f
  *\ * | *\	*)
Packit 56e23f
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 56e23f
  *)
Packit 56e23f
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 56e23f
  esac
Packit 56e23f
fi
Packit 56e23f
# Use eval to expand $SHELL
Packit 56e23f
if eval "$MISSING --is-lightweight"; then
Packit 56e23f
  am_missing_run="$MISSING "
Packit 56e23f
else
Packit 56e23f
  am_missing_run=
Packit 56e23f
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 56e23f
fi
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# _AM_MANGLE_OPTION(NAME)
Packit 56e23f
# -----------------------
Packit 56e23f
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 56e23f
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 56e23f
Packit 56e23f
# _AM_SET_OPTION(NAME)
Packit 56e23f
# --------------------
Packit 56e23f
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 56e23f
AC_DEFUN([_AM_SET_OPTION],
Packit 56e23f
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 56e23f
Packit 56e23f
# _AM_SET_OPTIONS(OPTIONS)
Packit 56e23f
# ------------------------
Packit 56e23f
# OPTIONS is a space-separated list of Automake options.
Packit 56e23f
AC_DEFUN([_AM_SET_OPTIONS],
Packit 56e23f
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 56e23f
Packit 56e23f
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 56e23f
# -------------------------------------------
Packit 56e23f
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 56e23f
AC_DEFUN([_AM_IF_OPTION],
Packit 56e23f
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 56e23f
Packit 56e23f
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# _AM_PROG_CC_C_O
Packit 56e23f
# ---------------
Packit 56e23f
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 56e23f
# to automatically call this.
Packit 56e23f
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 56e23f
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 56e23f
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 56e23f
AC_LANG_PUSH([C])dnl
Packit 56e23f
AC_CACHE_CHECK(
Packit 56e23f
  [whether $CC understands -c and -o together],
Packit 56e23f
  [am_cv_prog_cc_c_o],
Packit 56e23f
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 56e23f
  # Make sure it works both with $CC and with simple cc.
Packit 56e23f
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 56e23f
  # compilers refuse to overwrite an existing .o file with -o,
Packit 56e23f
  # though they will create one.
Packit 56e23f
  am_cv_prog_cc_c_o=yes
Packit 56e23f
  for am_i in 1 2; do
Packit 56e23f
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 56e23f
         && test -f conftest2.$ac_objext; then
Packit 56e23f
      : OK
Packit 56e23f
    else
Packit 56e23f
      am_cv_prog_cc_c_o=no
Packit 56e23f
      break
Packit 56e23f
    fi
Packit 56e23f
  done
Packit 56e23f
  rm -f core conftest*
Packit 56e23f
  unset am_i])
Packit 56e23f
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 56e23f
   # Losing compiler, so override with the script.
Packit 56e23f
   # FIXME: It is wrong to rewrite CC.
Packit 56e23f
   # But if we don't then we get into trouble of one sort or another.
Packit 56e23f
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 56e23f
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 56e23f
   CC="$am_aux_dir/compile $CC"
Packit 56e23f
fi
Packit 56e23f
AC_LANG_POP([C])])
Packit 56e23f
Packit 56e23f
# For backward compatibility.
Packit 56e23f
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 56e23f
Packit 56e23f
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
Packit 56e23f
# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
Packit 56e23f
# ---------------------------------------------------------------------------
Packit 56e23f
# Adds support for distributing Python modules and packages.  To
Packit 56e23f
# install modules, copy them to $(pythondir), using the python_PYTHON
Packit 56e23f
# automake variable.  To install a package with the same name as the
Packit 56e23f
# automake package, install to $(pkgpythondir), or use the
Packit 56e23f
# pkgpython_PYTHON automake variable.
Packit 56e23f
#
Packit 56e23f
# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
Packit 56e23f
# locations to install python extension modules (shared libraries).
Packit 56e23f
# Another macro is required to find the appropriate flags to compile
Packit 56e23f
# extension modules.
Packit 56e23f
#
Packit 56e23f
# If your package is configured with a different prefix to python,
Packit 56e23f
# users will have to add the install directory to the PYTHONPATH
Packit 56e23f
# environment variable, or create a .pth file (see the python
Packit 56e23f
# documentation for details).
Packit 56e23f
#
Packit 56e23f
# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
Packit 56e23f
# cause an error if the version of python installed on the system
Packit 56e23f
# doesn't meet the requirement.  MINIMUM-VERSION should consist of
Packit 56e23f
# numbers and dots only.
Packit 56e23f
AC_DEFUN([AM_PATH_PYTHON],
Packit 56e23f
 [
Packit 56e23f
  dnl Find a Python interpreter.  Python versions prior to 2.0 are not
Packit 56e23f
  dnl supported. (2.0 was released on October 16, 2000).
Packit 56e23f
  m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
Packit 56e23f
[python python2 python3 dnl
Packit 56e23f
 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 dnl
Packit 56e23f
 python3.2 python3.1 python3.0 dnl
Packit 56e23f
 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 dnl
Packit 56e23f
 python2.0])
Packit 56e23f
Packit 56e23f
  AC_ARG_VAR([PYTHON], [the Python interpreter])
Packit 56e23f
Packit 56e23f
  m4_if([$1],[],[
Packit 56e23f
    dnl No version check is needed.
Packit 56e23f
    # Find any Python interpreter.
Packit 56e23f
    if test -z "$PYTHON"; then
Packit 56e23f
      AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
Packit 56e23f
    fi
Packit 56e23f
    am_display_PYTHON=python
Packit 56e23f
  ], [
Packit 56e23f
    dnl A version check is needed.
Packit 56e23f
    if test -n "$PYTHON"; then
Packit 56e23f
      # If the user set $PYTHON, use it and don't search something else.
Packit 56e23f
      AC_MSG_CHECKING([whether $PYTHON version is >= $1])
Packit 56e23f
      AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
Packit 56e23f
			      [AC_MSG_RESULT([yes])],
Packit 56e23f
			      [AC_MSG_RESULT([no])
Packit 56e23f
			       AC_MSG_ERROR([Python interpreter is too old])])
Packit 56e23f
      am_display_PYTHON=$PYTHON
Packit 56e23f
    else
Packit 56e23f
      # Otherwise, try each interpreter until we find one that satisfies
Packit 56e23f
      # VERSION.
Packit 56e23f
      AC_CACHE_CHECK([for a Python interpreter with version >= $1],
Packit 56e23f
	[am_cv_pathless_PYTHON],[
Packit 56e23f
	for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
Packit 56e23f
	  test "$am_cv_pathless_PYTHON" = none && break
Packit 56e23f
	  AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
Packit 56e23f
	done])
Packit 56e23f
      # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
Packit 56e23f
      if test "$am_cv_pathless_PYTHON" = none; then
Packit 56e23f
	PYTHON=:
Packit 56e23f
      else
Packit 56e23f
        AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
Packit 56e23f
      fi
Packit 56e23f
      am_display_PYTHON=$am_cv_pathless_PYTHON
Packit 56e23f
    fi
Packit 56e23f
  ])
Packit 56e23f
Packit 56e23f
  if test "$PYTHON" = :; then
Packit 56e23f
  dnl Run any user-specified action, or abort.
Packit 56e23f
    m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
Packit 56e23f
  else
Packit 56e23f
Packit 56e23f
  dnl Query Python for its version number.  Getting [:3] seems to be
Packit 56e23f
  dnl the best way to do this; it's what "site.py" does in the standard
Packit 56e23f
  dnl library.
Packit 56e23f
Packit 56e23f
  AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
Packit 56e23f
    [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
Packit 56e23f
  AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
Packit 56e23f
Packit 56e23f
  dnl Use the values of $prefix and $exec_prefix for the corresponding
Packit 56e23f
  dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX.  These are made
Packit 56e23f
  dnl distinct variables so they can be overridden if need be.  However,
Packit 56e23f
  dnl general consensus is that you shouldn't need this ability.
Packit 56e23f
Packit 56e23f
  AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
Packit 56e23f
  AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
Packit 56e23f
Packit 56e23f
  dnl At times (like when building shared libraries) you may want
Packit 56e23f
  dnl to know which OS platform Python thinks this is.
Packit 56e23f
Packit 56e23f
  AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
Packit 56e23f
    [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
Packit 56e23f
  AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
Packit 56e23f
Packit 56e23f
  # Just factor out some code duplication.
Packit 56e23f
  am_python_setup_sysconfig="\
Packit 56e23f
import sys
Packit 56e23f
# Prefer sysconfig over distutils.sysconfig, for better compatibility
Packit 56e23f
# with python 3.x.  See automake bug#10227.
Packit 56e23f
try:
Packit 56e23f
    import sysconfig
Packit 56e23f
except ImportError:
Packit 56e23f
    can_use_sysconfig = 0
Packit 56e23f
else:
Packit 56e23f
    can_use_sysconfig = 1
Packit 56e23f
# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
Packit 56e23f
# <https://github.com/pypa/virtualenv/issues/118>
Packit 56e23f
try:
Packit 56e23f
    from platform import python_implementation
Packit 56e23f
    if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7':
Packit 56e23f
        can_use_sysconfig = 0
Packit 56e23f
except ImportError:
Packit 56e23f
    pass"
Packit 56e23f
Packit 56e23f
  dnl Set up 4 directories:
Packit 56e23f
Packit 56e23f
  dnl pythondir -- where to install python scripts.  This is the
Packit 56e23f
  dnl   site-packages directory, not the python standard library
Packit 56e23f
  dnl   directory like in previous automake betas.  This behavior
Packit 56e23f
  dnl   is more consistent with lispdir.m4 for example.
Packit 56e23f
  dnl Query distutils for this directory.
Packit 56e23f
  AC_CACHE_CHECK([for $am_display_PYTHON script directory],
Packit 56e23f
    [am_cv_python_pythondir],
Packit 56e23f
    [if test "x$prefix" = xNONE
Packit 56e23f
     then
Packit 56e23f
       am_py_prefix=$ac_default_prefix
Packit 56e23f
     else
Packit 56e23f
       am_py_prefix=$prefix
Packit 56e23f
     fi
Packit 56e23f
     am_cv_python_pythondir=`$PYTHON -c "
Packit 56e23f
$am_python_setup_sysconfig
Packit 56e23f
if can_use_sysconfig:
Packit 56e23f
    sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
Packit 56e23f
else:
Packit 56e23f
    from distutils import sysconfig
Packit 56e23f
    sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
Packit 56e23f
sys.stdout.write(sitedir)"`
Packit 56e23f
     case $am_cv_python_pythondir in
Packit 56e23f
     $am_py_prefix*)
Packit 56e23f
       am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
Packit 56e23f
       am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
Packit 56e23f
       ;;
Packit 56e23f
     *)
Packit 56e23f
       case $am_py_prefix in
Packit 56e23f
         /usr|/System*) ;;
Packit 56e23f
         *)
Packit 56e23f
	  am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
Packit 56e23f
	  ;;
Packit 56e23f
       esac
Packit 56e23f
       ;;
Packit 56e23f
     esac
Packit 56e23f
    ])
Packit 56e23f
  AC_SUBST([pythondir], [$am_cv_python_pythondir])
Packit 56e23f
Packit 56e23f
  dnl pkgpythondir -- $PACKAGE directory under pythondir.  Was
Packit 56e23f
  dnl   PYTHON_SITE_PACKAGE in previous betas, but this naming is
Packit 56e23f
  dnl   more consistent with the rest of automake.
Packit 56e23f
Packit 56e23f
  AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
Packit 56e23f
Packit 56e23f
  dnl pyexecdir -- directory for installing python extension modules
Packit 56e23f
  dnl   (shared libraries)
Packit 56e23f
  dnl Query distutils for this directory.
Packit 56e23f
  AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
Packit 56e23f
    [am_cv_python_pyexecdir],
Packit 56e23f
    [if test "x$exec_prefix" = xNONE
Packit 56e23f
     then
Packit 56e23f
       am_py_exec_prefix=$am_py_prefix
Packit 56e23f
     else
Packit 56e23f
       am_py_exec_prefix=$exec_prefix
Packit 56e23f
     fi
Packit 56e23f
     am_cv_python_pyexecdir=`$PYTHON -c "
Packit 56e23f
$am_python_setup_sysconfig
Packit 56e23f
if can_use_sysconfig:
Packit 56e23f
    sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
Packit 56e23f
else:
Packit 56e23f
    from distutils import sysconfig
Packit 56e23f
    sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
Packit 56e23f
sys.stdout.write(sitedir)"`
Packit 56e23f
     case $am_cv_python_pyexecdir in
Packit 56e23f
     $am_py_exec_prefix*)
Packit 56e23f
       am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
Packit 56e23f
       am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
Packit 56e23f
       ;;
Packit 56e23f
     *)
Packit 56e23f
       case $am_py_exec_prefix in
Packit 56e23f
         /usr|/System*) ;;
Packit 56e23f
         *)
Packit 56e23f
	   am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
Packit 56e23f
	   ;;
Packit 56e23f
       esac
Packit 56e23f
       ;;
Packit 56e23f
     esac
Packit 56e23f
    ])
Packit 56e23f
  AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
Packit 56e23f
Packit 56e23f
  dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
Packit 56e23f
Packit 56e23f
  AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
Packit 56e23f
Packit 56e23f
  dnl Run any user-specified action.
Packit 56e23f
  $2
Packit 56e23f
  fi
Packit 56e23f
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
Packit 56e23f
# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
Packit 56e23f
# ---------------------------------------------------------------------------
Packit 56e23f
# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
Packit 56e23f
# Run ACTION-IF-FALSE otherwise.
Packit 56e23f
# This test uses sys.hexversion instead of the string equivalent (first
Packit 56e23f
# word of sys.version), in order to cope with versions such as 2.2c1.
Packit 56e23f
# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
Packit 56e23f
AC_DEFUN([AM_PYTHON_CHECK_VERSION],
Packit 56e23f
 [prog="import sys
Packit 56e23f
# split strings by '.' and convert to numeric.  Append some zeros
Packit 56e23f
# because we need at least 4 digits for the hex conversion.
Packit 56e23f
# map returns an iterator in Python 3.0 and a list in 2.x
Packit 56e23f
minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
Packit 56e23f
minverhex = 0
Packit 56e23f
# xrange is not present in Python 3.0 and range returns an iterator
Packit 56e23f
for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
Packit 56e23f
sys.exit(sys.hexversion < minverhex)"
Packit 56e23f
  AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
Packit 56e23f
Packit 56e23f
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_RUN_LOG(COMMAND)
Packit 56e23f
# -------------------
Packit 56e23f
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 56e23f
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 56e23f
AC_DEFUN([AM_RUN_LOG],
Packit 56e23f
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 56e23f
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 56e23f
   ac_status=$?
Packit 56e23f
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 56e23f
   (exit $ac_status); }])
Packit 56e23f
Packit 56e23f
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_SANITY_CHECK
Packit 56e23f
# ---------------
Packit 56e23f
AC_DEFUN([AM_SANITY_CHECK],
Packit 56e23f
[AC_MSG_CHECKING([whether build environment is sane])
Packit 56e23f
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 56e23f
# name.  Accept space and tab only in the latter.
Packit 56e23f
am_lf='
Packit 56e23f
'
Packit 56e23f
case `pwd` in
Packit 56e23f
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 56e23f
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 56e23f
esac
Packit 56e23f
case $srcdir in
Packit 56e23f
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 56e23f
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 56e23f
esac
Packit 56e23f
Packit 56e23f
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 56e23f
# arguments.  Must try -L first in case configure is actually a
Packit 56e23f
# symlink; some systems play weird games with the mod time of symlinks
Packit 56e23f
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 56e23f
# directory).
Packit 56e23f
if (
Packit 56e23f
   am_has_slept=no
Packit 56e23f
   for am_try in 1 2; do
Packit 56e23f
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 56e23f
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 56e23f
     if test "$[*]" = "X"; then
Packit 56e23f
	# -L didn't work.
Packit 56e23f
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 56e23f
     fi
Packit 56e23f
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 56e23f
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 56e23f
Packit 56e23f
	# If neither matched, then we have a broken ls.  This can happen
Packit 56e23f
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 56e23f
	# broken ls alias from the environment.  This has actually
Packit 56e23f
	# happened.  Such a system could not be considered "sane".
Packit 56e23f
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 56e23f
  alias in your environment])
Packit 56e23f
     fi
Packit 56e23f
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 56e23f
       break
Packit 56e23f
     fi
Packit 56e23f
     # Just in case.
Packit 56e23f
     sleep 1
Packit 56e23f
     am_has_slept=yes
Packit 56e23f
   done
Packit 56e23f
   test "$[2]" = conftest.file
Packit 56e23f
   )
Packit 56e23f
then
Packit 56e23f
   # Ok.
Packit 56e23f
   :
Packit 56e23f
else
Packit 56e23f
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 56e23f
Check your system clock])
Packit 56e23f
fi
Packit 56e23f
AC_MSG_RESULT([yes])
Packit 56e23f
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 56e23f
# generated files are strictly newer.
Packit 56e23f
am_sleep_pid=
Packit 56e23f
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 56e23f
  ( sleep 1 ) &
Packit 56e23f
  am_sleep_pid=$!
Packit 56e23f
fi
Packit 56e23f
AC_CONFIG_COMMANDS_PRE(
Packit 56e23f
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 56e23f
   if test -n "$am_sleep_pid"; then
Packit 56e23f
     # Hide warnings about reused PIDs.
Packit 56e23f
     wait $am_sleep_pid 2>/dev/null
Packit 56e23f
   fi
Packit 56e23f
   AC_MSG_RESULT([done])])
Packit 56e23f
rm -f conftest.file
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_SILENT_RULES([DEFAULT])
Packit 56e23f
# --------------------------
Packit 56e23f
# Enable less verbose build rules; with the default set to DEFAULT
Packit 56e23f
# ("yes" being less verbose, "no" or empty being verbose).
Packit 56e23f
AC_DEFUN([AM_SILENT_RULES],
Packit 56e23f
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 56e23f
AS_HELP_STRING(
Packit 56e23f
  [--enable-silent-rules],
Packit 56e23f
  [less verbose build output (undo: "make V=1")])
Packit 56e23f
AS_HELP_STRING(
Packit 56e23f
  [--disable-silent-rules],
Packit 56e23f
  [verbose build output (undo: "make V=0")])dnl
Packit 56e23f
])
Packit 56e23f
case $enable_silent_rules in @%:@ (((
Packit 56e23f
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 56e23f
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 56e23f
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 56e23f
esac
Packit 56e23f
dnl
Packit 56e23f
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 56e23f
dnl do not support nested variable expansions.
Packit 56e23f
dnl See automake bug#9928 and bug#10237.
Packit 56e23f
am_make=${MAKE-make}
Packit 56e23f
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 56e23f
   [am_cv_make_support_nested_variables],
Packit 56e23f
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 56e23f
BAR0=false
Packit 56e23f
BAR1=true
Packit 56e23f
V=1
Packit 56e23f
am__doit:
Packit 56e23f
	@$(TRUE)
Packit 56e23f
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 56e23f
  am_cv_make_support_nested_variables=yes
Packit 56e23f
else
Packit 56e23f
  am_cv_make_support_nested_variables=no
Packit 56e23f
fi])
Packit 56e23f
if test $am_cv_make_support_nested_variables = yes; then
Packit 56e23f
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 56e23f
  AM_V='$(V)'
Packit 56e23f
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 56e23f
else
Packit 56e23f
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 56e23f
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 56e23f
fi
Packit 56e23f
AC_SUBST([AM_V])dnl
Packit 56e23f
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 56e23f
AC_SUBST([AM_DEFAULT_V])dnl
Packit 56e23f
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 56e23f
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 56e23f
AM_BACKSLASH='\'
Packit 56e23f
AC_SUBST([AM_BACKSLASH])dnl
Packit 56e23f
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 56e23f
])
Packit 56e23f
Packit 56e23f
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# AM_PROG_INSTALL_STRIP
Packit 56e23f
# ---------------------
Packit 56e23f
# One issue with vendor 'install' (even GNU) is that you can't
Packit 56e23f
# specify the program used to strip binaries.  This is especially
Packit 56e23f
# annoying in cross-compiling environments, where the build's strip
Packit 56e23f
# is unlikely to handle the host's binaries.
Packit 56e23f
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 56e23f
# always use install-sh in "make install-strip", and initialize
Packit 56e23f
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 56e23f
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 56e23f
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 56e23f
# Installed binaries are usually stripped using 'strip' when the user
Packit 56e23f
# run "make install-strip".  However 'strip' might not be the right
Packit 56e23f
# tool to use in cross-compilation environments, therefore Automake
Packit 56e23f
# will honor the 'STRIP' environment variable to overrule this program.
Packit 56e23f
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 56e23f
if test "$cross_compiling" != no; then
Packit 56e23f
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 56e23f
fi
Packit 56e23f
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 56e23f
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 56e23f
Packit 56e23f
# Copyright (C) 2006-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 56e23f
# ---------------------------
Packit 56e23f
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 56e23f
# This macro is traced by Automake.
Packit 56e23f
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 56e23f
Packit 56e23f
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 56e23f
# --------------------------
Packit 56e23f
# Public sister of _AM_SUBST_NOTMAKE.
Packit 56e23f
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 56e23f
Packit 56e23f
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 56e23f
Packit 56e23f
# Copyright (C) 2004-2018 Free Software Foundation, Inc.
Packit 56e23f
#
Packit 56e23f
# This file is free software; the Free Software Foundation
Packit 56e23f
# gives unlimited permission to copy and/or distribute it,
Packit 56e23f
# with or without modifications, as long as this notice is preserved.
Packit 56e23f
Packit 56e23f
# _AM_PROG_TAR(FORMAT)
Packit 56e23f
# --------------------
Packit 56e23f
# Check how to create a tarball in format FORMAT.
Packit 56e23f
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 56e23f
#
Packit 56e23f
# Substitute a variable $(am__tar) that is a command
Packit 56e23f
# writing to stdout a FORMAT-tarball containing the directory
Packit 56e23f
# $tardir.
Packit 56e23f
#     tardir=directory && $(am__tar) > result.tar
Packit 56e23f
#
Packit 56e23f
# Substitute a variable $(am__untar) that extract such
Packit 56e23f
# a tarball read from stdin.
Packit 56e23f
#     $(am__untar) < result.tar
Packit 56e23f
#
Packit 56e23f
AC_DEFUN([_AM_PROG_TAR],
Packit 56e23f
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 56e23f
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 56e23f
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 56e23f
Packit 56e23f
# We'll loop over all known methods to create a tar archive until one works.
Packit 56e23f
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 56e23f
Packit 56e23f
m4_if([$1], [v7],
Packit 56e23f
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 56e23f
Packit 56e23f
  [m4_case([$1],
Packit 56e23f
    [ustar],
Packit 56e23f
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 56e23f
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 56e23f
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 56e23f
      # and bug#13588).
Packit 56e23f
      am_max_uid=2097151 # 2^21 - 1
Packit 56e23f
      am_max_gid=$am_max_uid
Packit 56e23f
      # The $UID and $GID variables are not portable, so we need to resort
Packit 56e23f
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 56e23f
      # below are definitely unexpected, so allow the users to see them
Packit 56e23f
      # (that is, avoid stderr redirection).
Packit 56e23f
      am_uid=`id -u || echo unknown`
Packit 56e23f
      am_gid=`id -g || echo unknown`
Packit 56e23f
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 56e23f
      if test $am_uid -le $am_max_uid; then
Packit 56e23f
         AC_MSG_RESULT([yes])
Packit 56e23f
      else
Packit 56e23f
         AC_MSG_RESULT([no])
Packit 56e23f
         _am_tools=none
Packit 56e23f
      fi
Packit 56e23f
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 56e23f
      if test $am_gid -le $am_max_gid; then
Packit 56e23f
         AC_MSG_RESULT([yes])
Packit 56e23f
      else
Packit 56e23f
        AC_MSG_RESULT([no])
Packit 56e23f
        _am_tools=none
Packit 56e23f
      fi],
Packit 56e23f
Packit 56e23f
  [pax],
Packit 56e23f
    [],
Packit 56e23f
Packit 56e23f
  [m4_fatal([Unknown tar format])])
Packit 56e23f
Packit 56e23f
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 56e23f
Packit 56e23f
  # Go ahead even if we have the value already cached.  We do so because we
Packit 56e23f
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 56e23f
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 56e23f
Packit 56e23f
  for _am_tool in $_am_tools; do
Packit 56e23f
    case $_am_tool in
Packit 56e23f
    gnutar)
Packit 56e23f
      for _am_tar in tar gnutar gtar; do
Packit 56e23f
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 56e23f
      done
Packit 56e23f
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 56e23f
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 56e23f
      am__untar="$_am_tar -xf -"
Packit 56e23f
      ;;
Packit 56e23f
    plaintar)
Packit 56e23f
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 56e23f
      # ustar tarball either.
Packit 56e23f
      (tar --version) >/dev/null 2>&1 && continue
Packit 56e23f
      am__tar='tar chf - "$$tardir"'
Packit 56e23f
      am__tar_='tar chf - "$tardir"'
Packit 56e23f
      am__untar='tar xf -'
Packit 56e23f
      ;;
Packit 56e23f
    pax)
Packit 56e23f
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 56e23f
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 56e23f
      am__untar='pax -r'
Packit 56e23f
      ;;
Packit 56e23f
    cpio)
Packit 56e23f
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 56e23f
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 56e23f
      am__untar='cpio -i -H $1 -d'
Packit 56e23f
      ;;
Packit 56e23f
    none)
Packit 56e23f
      am__tar=false
Packit 56e23f
      am__tar_=false
Packit 56e23f
      am__untar=false
Packit 56e23f
      ;;
Packit 56e23f
    esac
Packit 56e23f
Packit 56e23f
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 56e23f
    # and am__untar set.
Packit 56e23f
    test -n "${am_cv_prog_tar_$1}" && break
Packit 56e23f
Packit 56e23f
    # tar/untar a dummy directory, and stop if the command works.
Packit 56e23f
    rm -rf conftest.dir
Packit 56e23f
    mkdir conftest.dir
Packit 56e23f
    echo GrepMe > conftest.dir/file
Packit 56e23f
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 56e23f
    rm -rf conftest.dir
Packit 56e23f
    if test -s conftest.tar; then
Packit 56e23f
      AM_RUN_LOG([$am__untar 
Packit 56e23f
      AM_RUN_LOG([cat conftest.dir/file])
Packit 56e23f
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 56e23f
    fi
Packit 56e23f
  done
Packit 56e23f
  rm -rf conftest.dir
Packit 56e23f
Packit 56e23f
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 56e23f
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 56e23f
Packit 56e23f
AC_SUBST([am__tar])
Packit 56e23f
AC_SUBST([am__untar])
Packit 56e23f
]) # _AM_PROG_TAR
Packit 56e23f
Packit 56e23f
m4_include([m4/ax_code_coverage.m4])
Packit 56e23f
m4_include([m4/libtool.m4])
Packit 56e23f
m4_include([m4/ltoptions.m4])
Packit 56e23f
m4_include([m4/ltsugar.m4])
Packit 56e23f
m4_include([m4/ltversion.m4])
Packit 56e23f
m4_include([m4/lt~obsolete.m4])