Blame aclocal.m4

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# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
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# Copyright (C) 1996-2017 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) 2002-2017 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_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2017 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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# therefore $ac_aux_dir as well) can be either absolute or relative,
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH.  The drawback is that using absolute paths prevent a
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am_aux_dir=`cd "$ac_aux_dir" && pwd`
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])
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2017 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) 1999-2017 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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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
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      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
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      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
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                    [depcc="$$1"   am_compiler_list=])
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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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  # in D".
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  rm -rf conftest.dir
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  # using a relative directory.
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  # it helps to detect inapplicable dependency modes.  For instance
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  # side effect of compilation, but ICC will put the dependencies in
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  # the current directory while Tru64 will put them in the object
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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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  am__universal=false
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  m4_case([$1], [CC],
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    [case " $depcc " in #(
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     esac],
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    [CXX],
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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 $am_compiler_list; do
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    # we should not choose a depcomp mode which is confused by this.
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    #
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    # We need to recreate these files for each test, as the compiler may
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    # overwrite some of them when testing with obscure command lines.
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    # This happens at least with the AIX C compiler.
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    : > sub/conftest.c
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    for i in 1 2 3 4 5 6; do
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      echo '#include "conftst'$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 $depmode in
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    gcc)
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      # This depmode causes a compiler race in universal mode.
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      test "$am__universal" = false || continue
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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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      # only be used when explicitly requested.
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      if test "x$enable_dependency_tracking" = xyes; then
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	continue
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      else
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	break
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      fi
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      # not run yet.  These depmodes are late enough in the game, and
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      # so weak that their functioning should not be impacted.
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      am__obj=conftest.${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])
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AM_CONDITIONAL([am__fastdep$1], [
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  test "x$enable_dependency_tracking" != xno \
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  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
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# AM_DEP_TRACK
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# ------------
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AC_DEFUN([AM_DEP_TRACK],
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[AC_ARG_ENABLE([dependency-tracking], [dnl
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AS_HELP_STRING(
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  [--enable-dependency-tracking],
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  [do not reject slow dependency extractors])
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AS_HELP_STRING(
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  [--disable-dependency-tracking],
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  [speeds up one-time build])])
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if test "x$enable_dependency_tracking" != xno; then
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  am_depcomp="$ac_aux_dir/depcomp"
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  AMDEPBACKSLASH='\'
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  am__nodep='_no'
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fi
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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AC_SUBST([AMDEPBACKSLASH])dnl
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_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
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AC_SUBST([am__nodep])dnl
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_AM_SUBST_NOTMAKE([am__nodep])dnl
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])
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# Generate code to set up dependency tracking.              -*- Autoconf -*-
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# Copyright (C) 1999-2017 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_OUTPUT_DEPENDENCY_COMMANDS
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# ------------------------------
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AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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[{
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  # Older Autoconf quotes --file arguments for eval, but not when files
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  # are listed without --file.  Let's play safe and only enable the eval
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  # if we detect the quoting.
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  case $CONFIG_FILES in
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  *\'*) eval set x "$CONFIG_FILES" ;;
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  *)   set x $CONFIG_FILES ;;
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  esac
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  shift
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  for mf
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  do
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    # Strip MF so we end up with the name of the file.
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    mf=`echo "$mf" | sed -e 's/:.*$//'`
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    # Check whether this is an Automake generated Makefile or not.
Packit Service f02b19
    # We used to match only the files named 'Makefile.in', but
Packit Service f02b19
    # some people rename them; so instead we look at the file content.
Packit Service f02b19
    # Grep'ing the first line is not enough: some people post-process
Packit Service f02b19
    # each Makefile.in and add a new line on top of each file to say so.
Packit Service f02b19
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit Service f02b19
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit Service f02b19
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit Service f02b19
      dirpart=`AS_DIRNAME("$mf")`
Packit Service f02b19
    else
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      continue
Packit Service f02b19
    fi
Packit Service f02b19
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit Service f02b19
    # from the Makefile without running 'make'.
Packit Service f02b19
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit Service f02b19
    test -z "$DEPDIR" && continue
Packit Service f02b19
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit Service f02b19
    test -z "$am__include" && continue
Packit Service f02b19
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit Service f02b19
    # Find all dependency output files, they are included files with
Packit Service f02b19
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit Service f02b19
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit Service f02b19
    # expansion.
Packit Service f02b19
    for file in `sed -n "
Packit Service f02b19
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit Service f02b19
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit Service f02b19
      # Make sure the directory exists.
Packit Service f02b19
      test -f "$dirpart/$file" && continue
Packit Service f02b19
      fdir=`AS_DIRNAME(["$file"])`
Packit Service f02b19
      AS_MKDIR_P([$dirpart/$fdir])
Packit Service f02b19
      # echo "creating $dirpart/$file"
Packit Service f02b19
      echo '# dummy' > "$dirpart/$file"
Packit Service f02b19
    done
Packit Service f02b19
  done
Packit Service f02b19
}
Packit Service f02b19
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit Service f02b19
Packit Service f02b19
Packit Service f02b19
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit Service f02b19
# -----------------------------
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# This macro should only be invoked once -- use via AC_REQUIRE.
Packit Service f02b19
#
Packit Service f02b19
# This code is only required when automatic dependency tracking
Packit Service f02b19
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit Service f02b19
# need in order to bootstrap the dependency handling code.
Packit Service f02b19
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service f02b19
[AC_CONFIG_COMMANDS([depfiles],
Packit Service f02b19
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service f02b19
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
# Do all the work for Automake.                             -*- Autoconf -*-
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# This macro actually does too much.  Some checks are only needed if
Packit Service f02b19
# your package does certain things.  But this isn't really a big deal.
Packit Service f02b19
Packit Service f02b19
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit Service f02b19
m4_define([AC_PROG_CC],
Packit Service f02b19
m4_defn([AC_PROG_CC])
Packit Service f02b19
[_AM_PROG_CC_C_O
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit Service f02b19
# AM_INIT_AUTOMAKE([OPTIONS])
Packit Service f02b19
# -----------------------------------------------
Packit Service f02b19
# The call with PACKAGE and VERSION arguments is the old style
Packit Service f02b19
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit Service f02b19
# and VERSION should now be passed to AC_INIT and removed from
Packit Service f02b19
# the call to AM_INIT_AUTOMAKE.
Packit Service f02b19
# We support both call styles for the transition.  After
Packit Service f02b19
# the next Automake release, Autoconf can make the AC_INIT
Packit Service f02b19
# arguments mandatory, and then we can depend on a new Autoconf
Packit Service f02b19
# release and drop the old call support.
Packit Service f02b19
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit Service f02b19
[AC_PREREQ([2.65])dnl
Packit Service f02b19
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit Service f02b19
dnl the ones we care about.
Packit Service f02b19
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit Service f02b19
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit Service f02b19
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit Service f02b19
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit Service f02b19
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit Service f02b19
  # is not polluted with repeated "-I."
Packit Service f02b19
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit Service f02b19
  # test to see if srcdir already configured
Packit Service f02b19
  if test -f $srcdir/config.status; then
Packit Service f02b19
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit Service f02b19
  fi
Packit Service f02b19
fi
Packit Service f02b19
Packit Service f02b19
# test whether we have cygpath
Packit Service f02b19
if test -z "$CYGPATH_W"; then
Packit Service f02b19
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit Service f02b19
    CYGPATH_W='cygpath -w'
Packit Service f02b19
  else
Packit Service f02b19
    CYGPATH_W=echo
Packit Service f02b19
  fi
Packit Service f02b19
fi
Packit Service f02b19
AC_SUBST([CYGPATH_W])
Packit Service f02b19
Packit Service f02b19
# Define the identity of the package.
Packit Service f02b19
dnl Distinguish between old-style and new-style calls.
Packit Service f02b19
m4_ifval([$2],
Packit Service f02b19
[AC_DIAGNOSE([obsolete],
Packit Service f02b19
             [$0: two- and three-arguments forms are deprecated.])
Packit Service f02b19
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit Service f02b19
 AC_SUBST([PACKAGE], [$1])dnl
Packit Service f02b19
 AC_SUBST([VERSION], [$2])],
Packit Service f02b19
[_AM_SET_OPTIONS([$1])dnl
Packit Service f02b19
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit Service f02b19
m4_if(
Packit Service f02b19
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit Service f02b19
  [ok:ok],,
Packit Service f02b19
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit Service f02b19
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit Service f02b19
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit Service f02b19
Packit Service f02b19
_AM_IF_OPTION([no-define],,
Packit Service f02b19
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit Service f02b19
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit Service f02b19
Packit Service f02b19
# Some tools Automake needs.
Packit Service f02b19
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit Service f02b19
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit Service f02b19
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit Service f02b19
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit Service f02b19
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit Service f02b19
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit Service f02b19
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit Service f02b19
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit Service f02b19
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit Service f02b19
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit Service f02b19
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit Service f02b19
# dies out for good.  For more background, see:
Packit Service f02b19
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit Service f02b19
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit Service f02b19
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit Service f02b19
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit Service f02b19
# system "awk" is bad on some platforms.
Packit Service f02b19
AC_REQUIRE([AC_PROG_AWK])dnl
Packit Service f02b19
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit Service f02b19
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit Service f02b19
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit Service f02b19
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit Service f02b19
			     [_AM_PROG_TAR([v7])])])
Packit Service f02b19
_AM_IF_OPTION([no-dependencies],,
Packit Service f02b19
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit Service f02b19
		  [_AM_DEPENDENCIES([CC])],
Packit Service f02b19
		  [m4_define([AC_PROG_CC],
Packit Service f02b19
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit Service f02b19
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit Service f02b19
		  [_AM_DEPENDENCIES([CXX])],
Packit Service f02b19
		  [m4_define([AC_PROG_CXX],
Packit Service f02b19
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit Service f02b19
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit Service f02b19
		  [_AM_DEPENDENCIES([OBJC])],
Packit Service f02b19
		  [m4_define([AC_PROG_OBJC],
Packit Service f02b19
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit Service f02b19
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit Service f02b19
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit Service f02b19
		  [m4_define([AC_PROG_OBJCXX],
Packit Service f02b19
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit Service f02b19
])
Packit Service f02b19
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit Service f02b19
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit Service f02b19
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit Service f02b19
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit Service f02b19
AC_CONFIG_COMMANDS_PRE(dnl
Packit Service f02b19
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit Service f02b19
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit Service f02b19
Packit Service f02b19
# POSIX will say in a future version that running "rm -f" with no argument
Packit Service f02b19
# is OK; and we want to be able to make that assumption in our Makefile
Packit Service f02b19
# recipes.  So use an aggressive probe to check that the usage we want is
Packit Service f02b19
# actually supported "in the wild" to an acceptable degree.
Packit Service f02b19
# See automake bug#10828.
Packit Service f02b19
# To make any issue more visible, cause the running configure to be aborted
Packit Service f02b19
# by default if the 'rm' program in use doesn't match our expectations; the
Packit Service f02b19
# user can still override this though.
Packit Service f02b19
if rm -f && rm -fr && rm -rf; then : OK; else
Packit Service f02b19
  cat >&2 <<'END'
Packit Service f02b19
Oops!
Packit Service f02b19
Packit Service f02b19
Your 'rm' program seems unable to run without file operands specified
Packit Service f02b19
on the command line, even when the '-f' option is present.  This is contrary
Packit Service f02b19
to the behaviour of most rm programs out there, and not conforming with
Packit Service f02b19
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit Service f02b19
Packit Service f02b19
Please tell bug-automake@gnu.org about your system, including the value
Packit Service f02b19
of your $PATH and any error possibly output before this message.  This
Packit Service f02b19
can help us improve future automake versions.
Packit Service f02b19
Packit Service f02b19
END
Packit Service f02b19
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit Service f02b19
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit Service f02b19
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit Service f02b19
    echo >&2
Packit Service f02b19
  else
Packit Service f02b19
    cat >&2 <<'END'
Packit Service f02b19
Aborting the configuration process, to ensure you take notice of the issue.
Packit Service f02b19
Packit Service f02b19
You can download and install GNU coreutils to get an 'rm' implementation
Packit Service f02b19
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit Service f02b19
Packit Service f02b19
If you want to complete the configuration process using your problematic
Packit Service f02b19
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit Service f02b19
to "yes", and re-run configure.
Packit Service f02b19
Packit Service f02b19
END
Packit Service f02b19
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit Service f02b19
  fi
Packit Service f02b19
fi
Packit Service f02b19
dnl The trailing newline in this macro's definition is deliberate, for
Packit Service f02b19
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit Service f02b19
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit Service f02b19
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit Service f02b19
dnl mangled by Autoconf and run in a shell conditional statement.
Packit Service f02b19
m4_define([_AC_COMPILER_EXEEXT],
Packit Service f02b19
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit Service f02b19
Packit Service f02b19
# When config.status generates a header, we must update the stamp-h file.
Packit Service f02b19
# This file resides in the same directory as the config header
Packit Service f02b19
# that is generated.  The stamp files are numbered to have different names.
Packit Service f02b19
Packit Service f02b19
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit Service f02b19
# loop where config.status creates the headers, so we can generate
Packit Service f02b19
# our stamp files there.
Packit Service f02b19
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit Service f02b19
[# Compute $1's index in $config_headers.
Packit Service f02b19
_am_arg=$1
Packit Service f02b19
_am_stamp_count=1
Packit Service f02b19
for _am_header in $config_headers :; do
Packit Service f02b19
  case $_am_header in
Packit Service f02b19
    $_am_arg | $_am_arg:* )
Packit Service f02b19
      break ;;
Packit Service f02b19
    * )
Packit Service f02b19
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit Service f02b19
  esac
Packit Service f02b19
done
Packit Service f02b19
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_PROG_INSTALL_SH
Packit Service f02b19
# ------------------
Packit Service f02b19
# Define $install_sh.
Packit Service f02b19
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit Service f02b19
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit Service f02b19
if test x"${install_sh+set}" != xset; then
Packit Service f02b19
  case $am_aux_dir in
Packit Service f02b19
  *\ * | *\	*)
Packit Service f02b19
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit Service f02b19
  *)
Packit Service f02b19
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit Service f02b19
  esac
Packit Service f02b19
fi
Packit Service f02b19
AC_SUBST([install_sh])])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2003-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# Check whether the underlying file-system supports filenames
Packit Service f02b19
# with a leading dot.  For instance MS-DOS doesn't.
Packit Service f02b19
AC_DEFUN([AM_SET_LEADING_DOT],
Packit Service f02b19
[rm -rf .tst 2>/dev/null
Packit Service f02b19
mkdir .tst 2>/dev/null
Packit Service f02b19
if test -d .tst; then
Packit Service f02b19
  am__leading_dot=.
Packit Service f02b19
else
Packit Service f02b19
  am__leading_dot=_
Packit Service f02b19
fi
Packit Service f02b19
rmdir .tst 2>/dev/null
Packit Service f02b19
AC_SUBST([am__leading_dot])])
Packit Service f02b19
Packit Service f02b19
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit Service f02b19
# From Jim Meyering
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit Service f02b19
# ----------------------------------
Packit Service f02b19
# Control maintainer-specific portions of Makefiles.
Packit Service f02b19
# Default is to disable them, unless 'enable' is passed literally.
Packit Service f02b19
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit Service f02b19
# can override the default with the --enable/--disable switch.
Packit Service f02b19
AC_DEFUN([AM_MAINTAINER_MODE],
Packit Service f02b19
[m4_case(m4_default([$1], [disable]),
Packit Service f02b19
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit Service f02b19
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit Service f02b19
       [m4_define([am_maintainer_other], [enable])
Packit Service f02b19
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit Service f02b19
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit Service f02b19
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit Service f02b19
  AC_ARG_ENABLE([maintainer-mode],
Packit Service f02b19
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit Service f02b19
      am_maintainer_other[ make rules and dependencies not useful
Packit Service f02b19
      (and sometimes confusing) to the casual installer])],
Packit Service f02b19
    [USE_MAINTAINER_MODE=$enableval],
Packit Service f02b19
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit Service f02b19
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit Service f02b19
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit Service f02b19
  MAINT=$MAINTAINER_MODE_TRUE
Packit Service f02b19
  AC_SUBST([MAINT])dnl
Packit Service f02b19
]
Packit Service f02b19
)
Packit Service f02b19
Packit Service f02b19
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_MAKE_INCLUDE()
Packit Service f02b19
# -----------------
Packit Service f02b19
# Check to see how make treats includes.
Packit Service f02b19
AC_DEFUN([AM_MAKE_INCLUDE],
Packit Service f02b19
[am_make=${MAKE-make}
Packit Service f02b19
cat > confinc << 'END'
Packit Service f02b19
am__doit:
Packit Service f02b19
	@echo this is the am__doit target
Packit Service f02b19
.PHONY: am__doit
Packit Service f02b19
END
Packit Service f02b19
# If we don't find an include directive, just comment out the code.
Packit Service f02b19
AC_MSG_CHECKING([for style of include used by $am_make])
Packit Service f02b19
am__include="#"
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am__quote=
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_am_result=none
Packit Service f02b19
# First try GNU make style include.
Packit Service f02b19
echo "include confinc" > confmf
Packit Service f02b19
# Ignore all kinds of additional output from 'make'.
Packit Service f02b19
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit Service f02b19
*the\ am__doit\ target*)
Packit Service f02b19
  am__include=include
Packit Service f02b19
  am__quote=
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  _am_result=GNU
Packit Service f02b19
  ;;
Packit Service f02b19
esac
Packit Service f02b19
# Now try BSD make style include.
Packit Service f02b19
if test "$am__include" = "#"; then
Packit Service f02b19
   echo '.include "confinc"' > confmf
Packit Service f02b19
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit Service f02b19
   *the\ am__doit\ target*)
Packit Service f02b19
     am__include=.include
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     am__quote="\""
Packit Service f02b19
     _am_result=BSD
Packit Service f02b19
     ;;
Packit Service f02b19
   esac
Packit Service f02b19
fi
Packit Service f02b19
AC_SUBST([am__include])
Packit Service f02b19
AC_SUBST([am__quote])
Packit Service f02b19
AC_MSG_RESULT([$_am_result])
Packit Service f02b19
rm -f confinc confmf
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 1997-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_MISSING_PROG(NAME, PROGRAM)
Packit Service f02b19
# ------------------------------
Packit Service f02b19
AC_DEFUN([AM_MISSING_PROG],
Packit Service f02b19
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit Service f02b19
$1=${$1-"${am_missing_run}$2"}
Packit Service f02b19
AC_SUBST($1)])
Packit Service f02b19
Packit Service f02b19
# AM_MISSING_HAS_RUN
Packit Service f02b19
# ------------------
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# Define MISSING if not defined so far and test if it is modern enough.
Packit Service f02b19
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit Service f02b19
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit Service f02b19
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit Service f02b19
AC_REQUIRE_AUX_FILE([missing])dnl
Packit Service f02b19
if test x"${MISSING+set}" != xset; then
Packit Service f02b19
  case $am_aux_dir in
Packit Service f02b19
  *\ * | *\	*)
Packit Service f02b19
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit Service f02b19
  *)
Packit Service f02b19
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit Service f02b19
  esac
Packit Service f02b19
fi
Packit Service f02b19
# Use eval to expand $SHELL
Packit Service f02b19
if eval "$MISSING --is-lightweight"; then
Packit Service f02b19
  am_missing_run="$MISSING "
Packit Service f02b19
else
Packit Service f02b19
  am_missing_run=
Packit Service f02b19
  AC_MSG_WARN(['missing' script is too old or missing])
Packit Service f02b19
fi
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
# Helper functions for option handling.                     -*- Autoconf -*-
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# _AM_MANGLE_OPTION(NAME)
Packit Service f02b19
# -----------------------
Packit Service f02b19
AC_DEFUN([_AM_MANGLE_OPTION],
Packit Service f02b19
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit Service f02b19
Packit Service f02b19
# _AM_SET_OPTION(NAME)
Packit Service f02b19
# --------------------
Packit Service f02b19
# Set option NAME.  Presently that only means defining a flag for this option.
Packit Service f02b19
AC_DEFUN([_AM_SET_OPTION],
Packit Service f02b19
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit Service f02b19
Packit Service f02b19
# _AM_SET_OPTIONS(OPTIONS)
Packit Service f02b19
# ------------------------
Packit Service f02b19
# OPTIONS is a space-separated list of Automake options.
Packit Service f02b19
AC_DEFUN([_AM_SET_OPTIONS],
Packit Service f02b19
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit Service f02b19
Packit Service f02b19
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit Service f02b19
# -------------------------------------------
Packit Service f02b19
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit Service f02b19
AC_DEFUN([_AM_IF_OPTION],
Packit Service f02b19
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# _AM_PROG_CC_C_O
Packit Service f02b19
# ---------------
Packit Service f02b19
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit Service f02b19
# to automatically call this.
Packit Service f02b19
AC_DEFUN([_AM_PROG_CC_C_O],
Packit Service f02b19
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit Service f02b19
AC_REQUIRE_AUX_FILE([compile])dnl
Packit Service f02b19
AC_LANG_PUSH([C])dnl
Packit Service f02b19
AC_CACHE_CHECK(
Packit Service f02b19
  [whether $CC understands -c and -o together],
Packit Service f02b19
  [am_cv_prog_cc_c_o],
Packit Service f02b19
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit Service f02b19
  # Make sure it works both with $CC and with simple cc.
Packit Service f02b19
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit Service f02b19
  # compilers refuse to overwrite an existing .o file with -o,
Packit Service f02b19
  # though they will create one.
Packit Service f02b19
  am_cv_prog_cc_c_o=yes
Packit Service f02b19
  for am_i in 1 2; do
Packit Service f02b19
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit Service f02b19
         && test -f conftest2.$ac_objext; then
Packit Service f02b19
      : OK
Packit Service f02b19
    else
Packit Service f02b19
      am_cv_prog_cc_c_o=no
Packit Service f02b19
      break
Packit Service f02b19
    fi
Packit Service f02b19
  done
Packit Service f02b19
  rm -f core conftest*
Packit Service f02b19
  unset am_i])
Packit Service f02b19
if test "$am_cv_prog_cc_c_o" != yes; then
Packit Service f02b19
   # Losing compiler, so override with the script.
Packit Service f02b19
   # FIXME: It is wrong to rewrite CC.
Packit Service f02b19
   # But if we don't then we get into trouble of one sort or another.
Packit Service f02b19
   # A longer-term fix would be to have automake use am__CC in this case,
Packit Service f02b19
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit Service f02b19
   CC="$am_aux_dir/compile $CC"
Packit Service f02b19
fi
Packit Service f02b19
AC_LANG_POP([C])])
Packit Service f02b19
Packit Service f02b19
# For backward compatibility.
Packit Service f02b19
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_RUN_LOG(COMMAND)
Packit Service f02b19
# -------------------
Packit Service f02b19
# Run COMMAND, save the exit status in ac_status, and log it.
Packit Service f02b19
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit Service f02b19
AC_DEFUN([AM_RUN_LOG],
Packit Service f02b19
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit Service f02b19
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit Service f02b19
   ac_status=$?
Packit Service f02b19
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit Service f02b19
   (exit $ac_status); }])
Packit Service f02b19
Packit Service f02b19
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_SANITY_CHECK
Packit Service f02b19
# ---------------
Packit Service f02b19
AC_DEFUN([AM_SANITY_CHECK],
Packit Service f02b19
[AC_MSG_CHECKING([whether build environment is sane])
Packit Service f02b19
# Reject unsafe characters in $srcdir or the absolute working directory
Packit Service f02b19
# name.  Accept space and tab only in the latter.
Packit Service f02b19
am_lf='
Packit Service f02b19
'
Packit Service f02b19
case `pwd` in
Packit Service f02b19
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit Service f02b19
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit Service f02b19
esac
Packit Service f02b19
case $srcdir in
Packit Service f02b19
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit Service f02b19
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit Service f02b19
esac
Packit Service f02b19
Packit Service f02b19
# Do 'set' in a subshell so we don't clobber the current shell's
Packit Service f02b19
# arguments.  Must try -L first in case configure is actually a
Packit Service f02b19
# symlink; some systems play weird games with the mod time of symlinks
Packit Service f02b19
# (eg FreeBSD returns the mod time of the symlink's containing
Packit Service f02b19
# directory).
Packit Service f02b19
if (
Packit Service f02b19
   am_has_slept=no
Packit Service f02b19
   for am_try in 1 2; do
Packit Service f02b19
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit Service f02b19
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit Service f02b19
     if test "$[*]" = "X"; then
Packit Service f02b19
	# -L didn't work.
Packit Service f02b19
	set X `ls -t "$srcdir/configure" conftest.file`
Packit Service f02b19
     fi
Packit Service f02b19
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit Service f02b19
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit Service f02b19
Packit Service f02b19
	# If neither matched, then we have a broken ls.  This can happen
Packit Service f02b19
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit Service f02b19
	# broken ls alias from the environment.  This has actually
Packit Service f02b19
	# happened.  Such a system could not be considered "sane".
Packit Service f02b19
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit Service f02b19
  alias in your environment])
Packit Service f02b19
     fi
Packit Service f02b19
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit Service f02b19
       break
Packit Service f02b19
     fi
Packit Service f02b19
     # Just in case.
Packit Service f02b19
     sleep 1
Packit Service f02b19
     am_has_slept=yes
Packit Service f02b19
   done
Packit Service f02b19
   test "$[2]" = conftest.file
Packit Service f02b19
   )
Packit Service f02b19
then
Packit Service f02b19
   # Ok.
Packit Service f02b19
   :
Packit Service f02b19
else
Packit Service f02b19
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit Service f02b19
Check your system clock])
Packit Service f02b19
fi
Packit Service f02b19
AC_MSG_RESULT([yes])
Packit Service f02b19
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit Service f02b19
# generated files are strictly newer.
Packit Service f02b19
am_sleep_pid=
Packit Service f02b19
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit Service f02b19
  ( sleep 1 ) &
Packit Service f02b19
  am_sleep_pid=$!
Packit Service f02b19
fi
Packit Service f02b19
AC_CONFIG_COMMANDS_PRE(
Packit Service f02b19
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit Service f02b19
   if test -n "$am_sleep_pid"; then
Packit Service f02b19
     # Hide warnings about reused PIDs.
Packit Service f02b19
     wait $am_sleep_pid 2>/dev/null
Packit Service f02b19
   fi
Packit Service f02b19
   AC_MSG_RESULT([done])])
Packit Service f02b19
rm -f conftest.file
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2009-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_SILENT_RULES([DEFAULT])
Packit Service f02b19
# --------------------------
Packit Service f02b19
# Enable less verbose build rules; with the default set to DEFAULT
Packit Service f02b19
# ("yes" being less verbose, "no" or empty being verbose).
Packit Service f02b19
AC_DEFUN([AM_SILENT_RULES],
Packit Service f02b19
[AC_ARG_ENABLE([silent-rules], [dnl
Packit Service f02b19
AS_HELP_STRING(
Packit Service f02b19
  [--enable-silent-rules],
Packit Service f02b19
  [less verbose build output (undo: "make V=1")])
Packit Service f02b19
AS_HELP_STRING(
Packit Service f02b19
  [--disable-silent-rules],
Packit Service f02b19
  [verbose build output (undo: "make V=0")])dnl
Packit Service f02b19
])
Packit Service f02b19
case $enable_silent_rules in @%:@ (((
Packit Service f02b19
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit Service f02b19
   no) AM_DEFAULT_VERBOSITY=1;;
Packit Service f02b19
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit Service f02b19
esac
Packit Service f02b19
dnl
Packit Service f02b19
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit Service f02b19
dnl do not support nested variable expansions.
Packit Service f02b19
dnl See automake bug#9928 and bug#10237.
Packit Service f02b19
am_make=${MAKE-make}
Packit Service f02b19
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit Service f02b19
   [am_cv_make_support_nested_variables],
Packit Service f02b19
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit Service f02b19
BAR0=false
Packit Service f02b19
BAR1=true
Packit Service f02b19
V=1
Packit Service f02b19
am__doit:
Packit Service f02b19
	@$(TRUE)
Packit Service f02b19
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit Service f02b19
  am_cv_make_support_nested_variables=yes
Packit Service f02b19
else
Packit Service f02b19
  am_cv_make_support_nested_variables=no
Packit Service f02b19
fi])
Packit Service f02b19
if test $am_cv_make_support_nested_variables = yes; then
Packit Service f02b19
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit Service f02b19
  AM_V='$(V)'
Packit Service f02b19
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit Service f02b19
else
Packit Service f02b19
  AM_V=$AM_DEFAULT_VERBOSITY
Packit Service f02b19
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit Service f02b19
fi
Packit Service f02b19
AC_SUBST([AM_V])dnl
Packit Service f02b19
AM_SUBST_NOTMAKE([AM_V])dnl
Packit Service f02b19
AC_SUBST([AM_DEFAULT_V])dnl
Packit Service f02b19
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit Service f02b19
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit Service f02b19
AM_BACKSLASH='\'
Packit Service f02b19
AC_SUBST([AM_BACKSLASH])dnl
Packit Service f02b19
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit Service f02b19
])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# AM_PROG_INSTALL_STRIP
Packit Service f02b19
# ---------------------
Packit Service f02b19
# One issue with vendor 'install' (even GNU) is that you can't
Packit Service f02b19
# specify the program used to strip binaries.  This is especially
Packit Service f02b19
# annoying in cross-compiling environments, where the build's strip
Packit Service f02b19
# is unlikely to handle the host's binaries.
Packit Service f02b19
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit Service f02b19
# always use install-sh in "make install-strip", and initialize
Packit Service f02b19
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit Service f02b19
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit Service f02b19
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit Service f02b19
# Installed binaries are usually stripped using 'strip' when the user
Packit Service f02b19
# run "make install-strip".  However 'strip' might not be the right
Packit Service f02b19
# tool to use in cross-compilation environments, therefore Automake
Packit Service f02b19
# will honor the 'STRIP' environment variable to overrule this program.
Packit Service f02b19
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit Service f02b19
if test "$cross_compiling" != no; then
Packit Service f02b19
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit Service f02b19
fi
Packit Service f02b19
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit Service f02b19
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit Service f02b19
# ---------------------------
Packit Service f02b19
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit Service f02b19
# This macro is traced by Automake.
Packit Service f02b19
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit Service f02b19
Packit Service f02b19
# AM_SUBST_NOTMAKE(VARIABLE)
Packit Service f02b19
# --------------------------
Packit Service f02b19
# Public sister of _AM_SUBST_NOTMAKE.
Packit Service f02b19
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit Service f02b19
Packit Service f02b19
# Check how to create a tarball.                            -*- Autoconf -*-
Packit Service f02b19
Packit Service f02b19
# Copyright (C) 2004-2017 Free Software Foundation, Inc.
Packit Service f02b19
#
Packit Service f02b19
# This file is free software; the Free Software Foundation
Packit Service f02b19
# gives unlimited permission to copy and/or distribute it,
Packit Service f02b19
# with or without modifications, as long as this notice is preserved.
Packit Service f02b19
Packit Service f02b19
# _AM_PROG_TAR(FORMAT)
Packit Service f02b19
# --------------------
Packit Service f02b19
# Check how to create a tarball in format FORMAT.
Packit Service f02b19
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit Service f02b19
#
Packit Service f02b19
# Substitute a variable $(am__tar) that is a command
Packit Service f02b19
# writing to stdout a FORMAT-tarball containing the directory
Packit Service f02b19
# $tardir.
Packit Service f02b19
#     tardir=directory && $(am__tar) > result.tar
Packit Service f02b19
#
Packit Service f02b19
# Substitute a variable $(am__untar) that extract such
Packit Service f02b19
# a tarball read from stdin.
Packit Service f02b19
#     $(am__untar) < result.tar
Packit Service f02b19
#
Packit Service f02b19
AC_DEFUN([_AM_PROG_TAR],
Packit Service f02b19
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit Service f02b19
# in the wild :-(  We should find a proper way to deprecate it ...
Packit Service f02b19
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit Service f02b19
Packit Service f02b19
# We'll loop over all known methods to create a tar archive until one works.
Packit Service f02b19
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit Service f02b19
Packit Service f02b19
m4_if([$1], [v7],
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  [am__tar='$${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([build/m4/glib-gettext.m4])
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m4_include([build/m4/gsettings.m4])
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m4_include([build/m4/gtk-doc.m4])
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m4_include([build/m4/intltool.m4])
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m4_include([build/m4/introspection.m4])
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m4_include([build/m4/libgcrypt.m4])
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m4_include([build/m4/libtool.m4])
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m4_include([build/m4/ltoptions.m4])
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m4_include([build/m4/ltsugar.m4])
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m4_include([build/m4/ltversion.m4])
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m4_include([build/m4/lt~obsolete.m4])
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m4_include([build/m4/nls.m4])
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m4_include([build/m4/pkg.m4])
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m4_include([build/m4/vapigen.m4])