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1 # generated automatically by aclocal 1.13.4 -*- Autoconf -*-
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3 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
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5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
8
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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558 [AC_DIAGNOSE([obsolete],
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560 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
561 AC_SUBST([PACKAGE], [$1])dnl
562 AC_SUBST([VERSION], [$2])],
563 [_AM_SET_OPTIONS([$1])dnl
564 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
565 m4_if(
566 m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
567 [ok:ok],,
568 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
569 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
570 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
571
572 _AM_IF_OPTION([no-define],,
573 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
574 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
575
576 # Some tools Automake needs.
577 AC_REQUIRE([AM_SANITY_CHECK])dnl
578 AC_REQUIRE([AC_ARG_PROGRAM])dnl
579 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
580 AM_MISSING_PROG([AUTOCONF], [autoconf])
581 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
582 AM_MISSING_PROG([AUTOHEADER], [autoheader])
583 AM_MISSING_PROG([MAKEINFO], [makeinfo])
584 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
585 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
586 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
587 # For better backward compatibility. To be removed once Automake 1.9.x
588 # dies out for good. For more background, see:
589 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
590 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
591 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
592 # We need awk for the "check" target. The system "awk" is bad on
593 # some platforms.
594 AC_REQUIRE([AC_PROG_AWK])dnl
595 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
596 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
597 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
598 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
599 [_AM_PROG_TAR([v7])])])
600 _AM_IF_OPTION([no-dependencies],,
601 [AC_PROVIDE_IFELSE([AC_PROG_CC],
602 [_AM_DEPENDENCIES([CC])],
603 [m4_define([AC_PROG_CC],
604 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
605 AC_PROVIDE_IFELSE([AC_PROG_CXX],
606 [_AM_DEPENDENCIES([CXX])],
607 [m4_define([AC_PROG_CXX],
608 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
609 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
610 [_AM_DEPENDENCIES([OBJC])],
611 [m4_define([AC_PROG_OBJC],
612 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
613 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
614 [_AM_DEPENDENCIES([OBJCXX])],
615 [m4_define([AC_PROG_OBJCXX],
616 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
617 ])
618 AC_REQUIRE([AM_SILENT_RULES])dnl
619 dnl The testsuite driver may need to know about EXEEXT, so add the
620 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
621 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
622 AC_CONFIG_COMMANDS_PRE(dnl
623 [m4_provide_if([_AM_COMPILER_EXEEXT],
624 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
625 ])
626
627 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
628 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
629 dnl mangled by Autoconf and run in a shell conditional statement.
630 m4_define([_AC_COMPILER_EXEEXT],
631 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
632
633
634 # When config.status generates a header, we must update the stamp-h file.
635 # This file resides in the same directory as the config header
636 # that is generated. The stamp files are numbered to have different names.
637
638 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
639 # loop where config.status creates the headers, so we can generate
640 # our stamp files there.
641 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
642 [# Compute $1's index in $config_headers.
643 _am_arg=$1
644 _am_stamp_count=1
645 for _am_header in $config_headers :; do
646 case $_am_header in
647 $_am_arg | $_am_arg:* )
648 break ;;
649 * )
650 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
651 esac
652 done
653 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
654
655 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
656 #
657 # This file is free software; the Free Software Foundation
658 # gives unlimited permission to copy and/or distribute it,
659 # with or without modifications, as long as this notice is preserved.
660
661 # AM_PROG_INSTALL_SH
662 # ------------------
663 # Define $install_sh.
664 AC_DEFUN([AM_PROG_INSTALL_SH],
665 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
666 if test x"${install_sh}" != xset; then
667 case $am_aux_dir in
668 *\ * | *\ *)
669 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
670 *)
671 install_sh="\${SHELL} $am_aux_dir/install-sh"
672 esac
673 fi
674 AC_SUBST([install_sh])])
675
676 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
677 #
678 # This file is free software; the Free Software Foundation
679 # gives unlimited permission to copy and/or distribute it,
680 # with or without modifications, as long as this notice is preserved.
681
682 # Check whether the underlying file-system supports filenames
683 # with a leading dot. For instance MS-DOS doesn't.
684 AC_DEFUN([AM_SET_LEADING_DOT],
685 [rm -rf .tst 2>/dev/null
686 mkdir .tst 2>/dev/null
687 if test -d .tst; then
688 am__leading_dot=.
689 else
690 am__leading_dot=_
691 fi
692 rmdir .tst 2>/dev/null
693 AC_SUBST([am__leading_dot])])
694
695 # Copyright (C) 1998-2013 Free Software Foundation, Inc.
696 #
697 # This file is free software; the Free Software Foundation
698 # gives unlimited permission to copy and/or distribute it,
699 # with or without modifications, as long as this notice is preserved.
700
701 # AM_PROG_LEX
702 # -----------
703 # Autoconf leaves LEX=: if lex or flex can't be found. Change that to a
704 # "missing" invocation, for better error output.
705 AC_DEFUN([AM_PROG_LEX],
706 [AC_PREREQ([2.50])dnl
707 AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
708 AC_REQUIRE([AC_PROG_LEX])dnl
709 if test "$LEX" = :; then
710 LEX=${am_missing_run}flex
711 fi])
712
713 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
714 # From Jim Meyering
715
716 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
717 #
718 # This file is free software; the Free Software Foundation
719 # gives unlimited permission to copy and/or distribute it,
720 # with or without modifications, as long as this notice is preserved.
721
722 # AM_MAINTAINER_MODE([DEFAULT-MODE])
723 # ----------------------------------
724 # Control maintainer-specific portions of Makefiles.
725 # Default is to disable them, unless 'enable' is passed literally.
726 # For symmetry, 'disable' may be passed as well. Anyway, the user
727 # can override the default with the --enable/--disable switch.
728 AC_DEFUN([AM_MAINTAINER_MODE],
729 [m4_case(m4_default([$1], [disable]),
730 [enable], [m4_define([am_maintainer_other], [disable])],
731 [disable], [m4_define([am_maintainer_other], [enable])],
732 [m4_define([am_maintainer_other], [enable])
733 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
734 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
735 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
736 AC_ARG_ENABLE([maintainer-mode],
737 [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
738 am_maintainer_other[ make rules and dependencies not useful
739 (and sometimes confusing) to the casual installer])],
740 [USE_MAINTAINER_MODE=$enableval],
741 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
742 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
743 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
744 MAINT=$MAINTAINER_MODE_TRUE
745 AC_SUBST([MAINT])dnl
746 ]
747 )
748
749 # Check to see how 'make' treats includes. -*- Autoconf -*-
750
751 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
752 #
753 # This file is free software; the Free Software Foundation
754 # gives unlimited permission to copy and/or distribute it,
755 # with or without modifications, as long as this notice is preserved.
756
757 # AM_MAKE_INCLUDE()
758 # -----------------
759 # Check to see how make treats includes.
760 AC_DEFUN([AM_MAKE_INCLUDE],
761 [am_make=${MAKE-make}
762 cat > confinc << 'END'
763 am__doit:
764 @echo this is the am__doit target
765 .PHONY: am__doit
766 END
767 # If we don't find an include directive, just comment out the code.
768 AC_MSG_CHECKING([for style of include used by $am_make])
769 am__include="#"
770 am__quote=
771 _am_result=none
772 # First try GNU make style include.
773 echo "include confinc" > confmf
774 # Ignore all kinds of additional output from 'make'.
775 case `$am_make -s -f confmf 2> /dev/null` in #(
776 *the\ am__doit\ target*)
777 am__include=include
778 am__quote=
779 _am_result=GNU
780 ;;
781 esac
782 # Now try BSD make style include.
783 if test "$am__include" = "#"; then
784 echo '.include "confinc"' > confmf
785 case `$am_make -s -f confmf 2> /dev/null` in #(
786 *the\ am__doit\ target*)
787 am__include=.include
788 am__quote="\""
789 _am_result=BSD
790 ;;
791 esac
792 fi
793 AC_SUBST([am__include])
794 AC_SUBST([am__quote])
795 AC_MSG_RESULT([$_am_result])
796 rm -f confinc confmf
797 ])
798
799 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
800
801 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
802 #
803 # This file is free software; the Free Software Foundation
804 # gives unlimited permission to copy and/or distribute it,
805 # with or without modifications, as long as this notice is preserved.
806
807 # AM_MISSING_PROG(NAME, PROGRAM)
808 # ------------------------------
809 AC_DEFUN([AM_MISSING_PROG],
810 [AC_REQUIRE([AM_MISSING_HAS_RUN])
811 $1=${$1-"${am_missing_run}$2"}
812 AC_SUBST($1)])
813
814 # AM_MISSING_HAS_RUN
815 # ------------------
816 # Define MISSING if not defined so far and test if it is modern enough.
817 # If it is, set am_missing_run to use it, otherwise, to nothing.
818 AC_DEFUN([AM_MISSING_HAS_RUN],
819 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
820 AC_REQUIRE_AUX_FILE([missing])dnl
821 if test x"${MISSING+set}" != xset; then
822 case $am_aux_dir in
823 *\ * | *\ *)
824 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
825 *)
826 MISSING="\${SHELL} $am_aux_dir/missing" ;;
827 esac
828 fi
829 # Use eval to expand $SHELL
830 if eval "$MISSING --is-lightweight"; then
831 am_missing_run="$MISSING "
832 else
833 am_missing_run=
834 AC_MSG_WARN(['missing' script is too old or missing])
835 fi
836 ])
837
838 # Helper functions for option handling. -*- Autoconf -*-
839
840 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
841 #
842 # This file is free software; the Free Software Foundation
843 # gives unlimited permission to copy and/or distribute it,
844 # with or without modifications, as long as this notice is preserved.
845
846 # _AM_MANGLE_OPTION(NAME)
847 # -----------------------
848 AC_DEFUN([_AM_MANGLE_OPTION],
849 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
850
851 # _AM_SET_OPTION(NAME)
852 # --------------------
853 # Set option NAME. Presently that only means defining a flag for this option.
854 AC_DEFUN([_AM_SET_OPTION],
855 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
856
857 # _AM_SET_OPTIONS(OPTIONS)
858 # ------------------------
859 # OPTIONS is a space-separated list of Automake options.
860 AC_DEFUN([_AM_SET_OPTIONS],
861 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
862
863 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
864 # -------------------------------------------
865 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
866 AC_DEFUN([_AM_IF_OPTION],
867 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
868
869 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
870 #
871 # This file is free software; the Free Software Foundation
872 # gives unlimited permission to copy and/or distribute it,
873 # with or without modifications, as long as this notice is preserved.
874
875 # AM_RUN_LOG(COMMAND)
876 # -------------------
877 # Run COMMAND, save the exit status in ac_status, and log it.
878 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
879 AC_DEFUN([AM_RUN_LOG],
880 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
881 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
882 ac_status=$?
883 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
884 (exit $ac_status); }])
885
886 # Check to make sure that the build environment is sane. -*- Autoconf -*-
887
888 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
889 #
890 # This file is free software; the Free Software Foundation
891 # gives unlimited permission to copy and/or distribute it,
892 # with or without modifications, as long as this notice is preserved.
893
894 # AM_SANITY_CHECK
895 # ---------------
896 AC_DEFUN([AM_SANITY_CHECK],
897 [AC_MSG_CHECKING([whether build environment is sane])
898 # Reject unsafe characters in $srcdir or the absolute working directory
899 # name. Accept space and tab only in the latter.
900 am_lf='
901 '
902 case `pwd` in
903 *[[\\\"\#\$\&\'\`$am_lf]]*)
904 AC_MSG_ERROR([unsafe absolute working directory name]);;
905 esac
906 case $srcdir in
907 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
908 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
909 esac
910
911 # Do 'set' in a subshell so we don't clobber the current shell's
912 # arguments. Must try -L first in case configure is actually a
913 # symlink; some systems play weird games with the mod time of symlinks
914 # (eg FreeBSD returns the mod time of the symlink's containing
915 # directory).
916 if (
917 am_has_slept=no
918 for am_try in 1 2; do
919 echo "timestamp, slept: $am_has_slept" > conftest.file
920 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
921 if test "$[*]" = "X"; then
922 # -L didn't work.
923 set X `ls -t "$srcdir/configure" conftest.file`
924 fi
925 if test "$[*]" != "X $srcdir/configure conftest.file" \
926 && test "$[*]" != "X conftest.file $srcdir/configure"; then
927
928 # If neither matched, then we have a broken ls. This can happen
929 # if, for instance, CONFIG_SHELL is bash and it inherits a
930 # broken ls alias from the environment. This has actually
931 # happened. Such a system could not be considered "sane".
932 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
933 alias in your environment])
934 fi
935 if test "$[2]" = conftest.file || test $am_try -eq 2; then
936 break
937 fi
938 # Just in case.
939 sleep 1
940 am_has_slept=yes
941 done
942 test "$[2]" = conftest.file
943 )
944 then
945 # Ok.
946 :
947 else
948 AC_MSG_ERROR([newly created file is older than distributed files!
949 Check your system clock])
950 fi
951 AC_MSG_RESULT([yes])
952 # If we didn't sleep, we still need to ensure time stamps of config.status and
953 # generated files are strictly newer.
954 am_sleep_pid=
955 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
956 ( sleep 1 ) &
957 am_sleep_pid=$!
958 fi
959 AC_CONFIG_COMMANDS_PRE(
960 [AC_MSG_CHECKING([that generated files are newer than configure])
961 if test -n "$am_sleep_pid"; then
962 # Hide warnings about reused PIDs.
963 wait $am_sleep_pid 2>/dev/null
964 fi
965 AC_MSG_RESULT([done])])
966 rm -f conftest.file
967 ])
968
969 # Copyright (C) 2009-2013 Free Software Foundation, Inc.
970 #
971 # This file is free software; the Free Software Foundation
972 # gives unlimited permission to copy and/or distribute it,
973 # with or without modifications, as long as this notice is preserved.
974
975 # AM_SILENT_RULES([DEFAULT])
976 # --------------------------
977 # Enable less verbose build rules; with the default set to DEFAULT
978 # ("yes" being less verbose, "no" or empty being verbose).
979 AC_DEFUN([AM_SILENT_RULES],
980 [AC_ARG_ENABLE([silent-rules], [dnl
981 AS_HELP_STRING(
982 [--enable-silent-rules],
983 [less verbose build output (undo: "make V=1")])
984 AS_HELP_STRING(
985 [--disable-silent-rules],
986 [verbose build output (undo: "make V=0")])dnl
987 ])
988 case $enable_silent_rules in @%:@ (((
989 yes) AM_DEFAULT_VERBOSITY=0;;
990 no) AM_DEFAULT_VERBOSITY=1;;
991 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
992 esac
993 dnl
994 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
995 dnl do not support nested variable expansions.
996 dnl See automake bug#9928 and bug#10237.
997 am_make=${MAKE-make}
998 AC_CACHE_CHECK([whether $am_make supports nested variables],
999 [am_cv_make_support_nested_variables],
1000 [if AS_ECHO([['TRUE=$(BAR$(V))
1001 BAR0=false
1002 BAR1=true
1003 V=1
1004 am__doit:
1005 @$(TRUE)
1006 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1007 am_cv_make_support_nested_variables=yes
1008 else
1009 am_cv_make_support_nested_variables=no
1010 fi])
1011 if test $am_cv_make_support_nested_variables = yes; then
1012 dnl Using '$V' instead of '$(V)' breaks IRIX make.
1013 AM_V='$(V)'
1014 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1015 else
1016 AM_V=$AM_DEFAULT_VERBOSITY
1017 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1018 fi
1019 AC_SUBST([AM_V])dnl
1020 AM_SUBST_NOTMAKE([AM_V])dnl
1021 AC_SUBST([AM_DEFAULT_V])dnl
1022 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1023 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1024 AM_BACKSLASH='\'
1025 AC_SUBST([AM_BACKSLASH])dnl
1026 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1027 ])
1028
1029 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
1030 #
1031 # This file is free software; the Free Software Foundation
1032 # gives unlimited permission to copy and/or distribute it,
1033 # with or without modifications, as long as this notice is preserved.
1034
1035 # AM_PROG_INSTALL_STRIP
1036 # ---------------------
1037 # One issue with vendor 'install' (even GNU) is that you can't
1038 # specify the program used to strip binaries. This is especially
1039 # annoying in cross-compiling environments, where the build's strip
1040 # is unlikely to handle the host's binaries.
1041 # Fortunately install-sh will honor a STRIPPROG variable, so we
1042 # always use install-sh in "make install-strip", and initialize
1043 # STRIPPROG with the value of the STRIP variable (set by the user).
1044 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1045 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1046 # Installed binaries are usually stripped using 'strip' when the user
1047 # run "make install-strip". However 'strip' might not be the right
1048 # tool to use in cross-compilation environments, therefore Automake
1049 # will honor the 'STRIP' environment variable to overrule this program.
1050 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
1051 if test "$cross_compiling" != no; then
1052 AC_CHECK_TOOL([STRIP], [strip], :)
1053 fi
1054 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1055 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1056
1057 # Copyright (C) 2006-2013 Free Software Foundation, Inc.
1058 #
1059 # This file is free software; the Free Software Foundation
1060 # gives unlimited permission to copy and/or distribute it,
1061 # with or without modifications, as long as this notice is preserved.
1062
1063 # _AM_SUBST_NOTMAKE(VARIABLE)
1064 # ---------------------------
1065 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1066 # This macro is traced by Automake.
1067 AC_DEFUN([_AM_SUBST_NOTMAKE])
1068
1069 # AM_SUBST_NOTMAKE(VARIABLE)
1070 # --------------------------
1071 # Public sister of _AM_SUBST_NOTMAKE.
1072 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1073
1074 # Check how to create a tarball. -*- Autoconf -*-
1075
1076 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
1077 #
1078 # This file is free software; the Free Software Foundation
1079 # gives unlimited permission to copy and/or distribute it,
1080 # with or without modifications, as long as this notice is preserved.
1081
1082 # _AM_PROG_TAR(FORMAT)
1083 # --------------------
1084 # Check how to create a tarball in format FORMAT.
1085 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
1086 #
1087 # Substitute a variable $(am__tar) that is a command
1088 # writing to stdout a FORMAT-tarball containing the directory
1089 # $tardir.
1090 # tardir=directory && $(am__tar) > result.tar
1091 #
1092 # Substitute a variable $(am__untar) that extract such
1093 # a tarball read from stdin.
1094 # $(am__untar) < result.tar
1095 #
1096 AC_DEFUN([_AM_PROG_TAR],
1097 [# Always define AMTAR for backward compatibility. Yes, it's still used
1098 # in the wild :-( We should find a proper way to deprecate it ...
1099 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1100
1101 # We'll loop over all known methods to create a tar archive until one works.
1102 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1103
1104 m4_if([$1], [v7],
1105 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1106
1107 [m4_case([$1],
1108 [ustar],
1109 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
1110 # There is notably a 21 bits limit for the UID and the GID. In fact,
1111 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
1112 # and bug#13588).
1113 am_max_uid=2097151 # 2^21 - 1
1114 am_max_gid=$am_max_uid
1115 # The $UID and $GID variables are not portable, so we need to resort
1116 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
1117 # below are definitely unexpected, so allow the users to see them
1118 # (that is, avoid stderr redirection).
1119 am_uid=`id -u || echo unknown`
1120 am_gid=`id -g || echo unknown`
1121 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
1122 if test $am_uid -le $am_max_uid; then
1123 AC_MSG_RESULT([yes])
1124 else
1125 AC_MSG_RESULT([no])
1126 _am_tools=none
1127 fi
1128 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
1129 if test $am_gid -le $am_max_gid; then
1130 AC_MSG_RESULT([yes])
1131 else
1132 AC_MSG_RESULT([no])
1133 _am_tools=none
1134 fi],
1135
1136 [pax],
1137 [],
1138
1139 [m4_fatal([Unknown tar format])])
1140
1141 AC_MSG_CHECKING([how to create a $1 tar archive])
1142
1143 # Go ahead even if we have the value already cached. We do so because we
1144 # need to set the values for the 'am__tar' and 'am__untar' variables.
1145 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1146
1147 for _am_tool in $_am_tools; do
1148 case $_am_tool in
1149 gnutar)
1150 for _am_tar in tar gnutar gtar; do
1151 AM_RUN_LOG([$_am_tar --version]) && break
1152 done
1153 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1154 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1155 am__untar="$_am_tar -xf -"
1156 ;;
1157 plaintar)
1158 # Must skip GNU tar: if it does not support --format= it doesn't create
1159 # ustar tarball either.
1160 (tar --version) >/dev/null 2>&1 && continue
1161 am__tar='tar chf - "$$tardir"'
1162 am__tar_='tar chf - "$tardir"'
1163 am__untar='tar xf -'
1164 ;;
1165 pax)
1166 am__tar='pax -L -x $1 -w "$$tardir"'
1167 am__tar_='pax -L -x $1 -w "$tardir"'
1168 am__untar='pax -r'
1169 ;;
1170 cpio)
1171 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1172 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1173 am__untar='cpio -i -H $1 -d'
1174 ;;
1175 none)
1176 am__tar=false
1177 am__tar_=false
1178 am__untar=false
1179 ;;
1180 esac
1181
1182 # If the value was cached, stop now. We just wanted to have am__tar
1183 # and am__untar set.
1184 test -n "${am_cv_prog_tar_$1}" && break
1185
1186 # tar/untar a dummy directory, and stop if the command works.
1187 rm -rf conftest.dir
1188 mkdir conftest.dir
1189 echo GrepMe > conftest.dir/file
1190 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1191 rm -rf conftest.dir
1192 if test -s conftest.tar; then
1193 AM_RUN_LOG([$am__untar <conftest.tar])
1194 AM_RUN_LOG([cat conftest.dir/file])
1195 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1196 fi
1197 done
1198 rm -rf conftest.dir
1199
1200 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1201 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1202
1203 AC_SUBST([am__tar])
1204 AC_SUBST([am__untar])
1205 ]) # _AM_PROG_TAR
1206
1207 m4_include([../vendor/gtest/m4/ax_gtest.m4])
1208 m4_include([../build-config/common/m4/ac_common_package.m4])
1209 m4_include([../build-config/common/m4/ac_recursive_eval.m4])
1210 m4_include([../build-config/common/m4/ac_scorep_backend_test_runs.m4])
1211 m4_include([../build-config/common/m4/ac_scorep_compiler_and_flags.m4])
1212 m4_include([../build-config/common/m4/ac_scorep_compiler_checks.m4])
1213 m4_include([../build-config/common/m4/ac_scorep_git_controlled.m4])
1214 m4_include([../build-config/common/m4/ac_scorep_posix_functions.m4])
1215 m4_include([../build-config/common/m4/ac_scorep_sys_detection.m4])
1216 m4_include([../build-config/common/m4/afs_am_conditional.m4])
1217 m4_include([../build-config/common/m4/afs_config_makefile.m4])
1218 m4_include([../build-config/common/m4/afs_debug_option.m4])
1219 m4_include([../build-config/common/m4/afs_linkmode.m4])
1220 m4_include([../build-config/common/m4/afs_maintainer_mode.m4])
1221 m4_include([../build-config/common/m4/afs_mpi_types.m4])
1222 m4_include([../build-config/common/m4/afs_summary.m4])
1223 m4_include([../build-config/common/m4/ax_compiler_vendor.m4])
1224 m4_include([../build-config/common/m4/ax_compiler_version.m4])
1225 m4_include([../build-config/common/m4/ax_cxx_inttype_macros.m4])
1226 m4_include([../build-config/common/m4/ax_pthread.m4])
1227 m4_include([../build-config/common/m4/common_mpi.m4])
1228 m4_include([../build-config/m4/libtool.m4])
1229 m4_include([../build-config/m4/ltoptions.m4])
1230 m4_include([../build-config/m4/ltsugar.m4])
1231 m4_include([../build-config/m4/ltversion.m4])
1232 m4_include([../build-config/m4/lt~obsolete.m4])
1233 m4_include([../build-config/m4/scalasca_common_utils.m4])
1234 m4_include([../build-config/m4/scalasca_debug_option.m4])
1235 m4_include([../build-config/m4/scalasca_mic.m4])
1236 m4_include([../build-config/m4/scalasca_nowarn_omp_pragmas.m4])