aclocal.m4@0d2c13c24fd0
aclocal.m4
Wed, 31 May 2017 12:20:04 +0200
- author
- Mike Becker <universe@uap-core.de>
- date
- Wed, 31 May 2017 12:20:04 +0200
- changeset 48
- 0d2c13c24fd0
- permissions
- -rw-r--r--
adds remaining autoconf files
1 # generated automatically by aclocal 1.13.4 -*- Autoconf -*-
3 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
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.
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
12 # PARTICULAR PURPOSE.
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23 # Copyright (C) 2002-2013 Free Software Foundation, Inc.
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535 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
538 # When config.status generates a header, we must update the stamp-h file.
539 # This file resides in the same directory as the config header
540 # that is generated. The stamp files are numbered to have different names.
542 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
543 # loop where config.status creates the headers, so we can generate
544 # our stamp files there.
545 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
546 [# Compute $1's index in $config_headers.
547 _am_arg=$1
548 _am_stamp_count=1
549 for _am_header in $config_headers :; do
550 case $_am_header in
551 $_am_arg | $_am_arg:* )
552 break ;;
553 * )
554 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
555 esac
556 done
557 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
559 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
560 #
561 # This file is free software; the Free Software Foundation
562 # gives unlimited permission to copy and/or distribute it,
563 # with or without modifications, as long as this notice is preserved.
565 # AM_PROG_INSTALL_SH
566 # ------------------
567 # Define $install_sh.
568 AC_DEFUN([AM_PROG_INSTALL_SH],
569 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
570 if test x"${install_sh}" != xset; then
571 case $am_aux_dir in
572 *\ * | *\ *)
573 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
574 *)
575 install_sh="\${SHELL} $am_aux_dir/install-sh"
576 esac
577 fi
578 AC_SUBST([install_sh])])
580 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
581 #
582 # This file is free software; the Free Software Foundation
583 # gives unlimited permission to copy and/or distribute it,
584 # with or without modifications, as long as this notice is preserved.
586 # Check whether the underlying file-system supports filenames
587 # with a leading dot. For instance MS-DOS doesn't.
588 AC_DEFUN([AM_SET_LEADING_DOT],
589 [rm -rf .tst 2>/dev/null
590 mkdir .tst 2>/dev/null
591 if test -d .tst; then
592 am__leading_dot=.
593 else
594 am__leading_dot=_
595 fi
596 rmdir .tst 2>/dev/null
597 AC_SUBST([am__leading_dot])])
599 # Check to see how 'make' treats includes. -*- Autoconf -*-
601 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
602 #
603 # This file is free software; the Free Software Foundation
604 # gives unlimited permission to copy and/or distribute it,
605 # with or without modifications, as long as this notice is preserved.
607 # AM_MAKE_INCLUDE()
608 # -----------------
609 # Check to see how make treats includes.
610 AC_DEFUN([AM_MAKE_INCLUDE],
611 [am_make=${MAKE-make}
612 cat > confinc << 'END'
613 am__doit:
614 @echo this is the am__doit target
615 .PHONY: am__doit
616 END
617 # If we don't find an include directive, just comment out the code.
618 AC_MSG_CHECKING([for style of include used by $am_make])
619 am__include="#"
620 am__quote=
621 _am_result=none
622 # First try GNU make style include.
623 echo "include confinc" > confmf
624 # Ignore all kinds of additional output from 'make'.
625 case `$am_make -s -f confmf 2> /dev/null` in #(
626 *the\ am__doit\ target*)
627 am__include=include
628 am__quote=
629 _am_result=GNU
630 ;;
631 esac
632 # Now try BSD make style include.
633 if test "$am__include" = "#"; then
634 echo '.include "confinc"' > confmf
635 case `$am_make -s -f confmf 2> /dev/null` in #(
636 *the\ am__doit\ target*)
637 am__include=.include
638 am__quote="\""
639 _am_result=BSD
640 ;;
641 esac
642 fi
643 AC_SUBST([am__include])
644 AC_SUBST([am__quote])
645 AC_MSG_RESULT([$_am_result])
646 rm -f confinc confmf
647 ])
649 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
651 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
652 #
653 # This file is free software; the Free Software Foundation
654 # gives unlimited permission to copy and/or distribute it,
655 # with or without modifications, as long as this notice is preserved.
657 # AM_MISSING_PROG(NAME, PROGRAM)
658 # ------------------------------
659 AC_DEFUN([AM_MISSING_PROG],
660 [AC_REQUIRE([AM_MISSING_HAS_RUN])
661 $1=${$1-"${am_missing_run}$2"}
662 AC_SUBST($1)])
664 # AM_MISSING_HAS_RUN
665 # ------------------
666 # Define MISSING if not defined so far and test if it is modern enough.
667 # If it is, set am_missing_run to use it, otherwise, to nothing.
668 AC_DEFUN([AM_MISSING_HAS_RUN],
669 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
670 AC_REQUIRE_AUX_FILE([missing])dnl
671 if test x"${MISSING+set}" != xset; then
672 case $am_aux_dir in
673 *\ * | *\ *)
674 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
675 *)
676 MISSING="\${SHELL} $am_aux_dir/missing" ;;
677 esac
678 fi
679 # Use eval to expand $SHELL
680 if eval "$MISSING --is-lightweight"; then
681 am_missing_run="$MISSING "
682 else
683 am_missing_run=
684 AC_MSG_WARN(['missing' script is too old or missing])
685 fi
686 ])
688 # Helper functions for option handling. -*- Autoconf -*-
690 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
691 #
692 # This file is free software; the Free Software Foundation
693 # gives unlimited permission to copy and/or distribute it,
694 # with or without modifications, as long as this notice is preserved.
696 # _AM_MANGLE_OPTION(NAME)
697 # -----------------------
698 AC_DEFUN([_AM_MANGLE_OPTION],
699 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
701 # _AM_SET_OPTION(NAME)
702 # --------------------
703 # Set option NAME. Presently that only means defining a flag for this option.
704 AC_DEFUN([_AM_SET_OPTION],
705 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
707 # _AM_SET_OPTIONS(OPTIONS)
708 # ------------------------
709 # OPTIONS is a space-separated list of Automake options.
710 AC_DEFUN([_AM_SET_OPTIONS],
711 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
713 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
714 # -------------------------------------------
715 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
716 AC_DEFUN([_AM_IF_OPTION],
717 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
719 # Check to make sure that the build environment is sane. -*- Autoconf -*-
721 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
722 #
723 # This file is free software; the Free Software Foundation
724 # gives unlimited permission to copy and/or distribute it,
725 # with or without modifications, as long as this notice is preserved.
727 # AM_SANITY_CHECK
728 # ---------------
729 AC_DEFUN([AM_SANITY_CHECK],
730 [AC_MSG_CHECKING([whether build environment is sane])
731 # Reject unsafe characters in $srcdir or the absolute working directory
732 # name. Accept space and tab only in the latter.
733 am_lf='
734 '
735 case `pwd` in
736 *[[\\\"\#\$\&\'\`$am_lf]]*)
737 AC_MSG_ERROR([unsafe absolute working directory name]);;
738 esac
739 case $srcdir in
740 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
741 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
742 esac
744 # Do 'set' in a subshell so we don't clobber the current shell's
745 # arguments. Must try -L first in case configure is actually a
746 # symlink; some systems play weird games with the mod time of symlinks
747 # (eg FreeBSD returns the mod time of the symlink's containing
748 # directory).
749 if (
750 am_has_slept=no
751 for am_try in 1 2; do
752 echo "timestamp, slept: $am_has_slept" > conftest.file
753 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
754 if test "$[*]" = "X"; then
755 # -L didn't work.
756 set X `ls -t "$srcdir/configure" conftest.file`
757 fi
758 if test "$[*]" != "X $srcdir/configure conftest.file" \
759 && test "$[*]" != "X conftest.file $srcdir/configure"; then
761 # If neither matched, then we have a broken ls. This can happen
762 # if, for instance, CONFIG_SHELL is bash and it inherits a
763 # broken ls alias from the environment. This has actually
764 # happened. Such a system could not be considered "sane".
765 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
766 alias in your environment])
767 fi
768 if test "$[2]" = conftest.file || test $am_try -eq 2; then
769 break
770 fi
771 # Just in case.
772 sleep 1
773 am_has_slept=yes
774 done
775 test "$[2]" = conftest.file
776 )
777 then
778 # Ok.
779 :
780 else
781 AC_MSG_ERROR([newly created file is older than distributed files!
782 Check your system clock])
783 fi
784 AC_MSG_RESULT([yes])
785 # If we didn't sleep, we still need to ensure time stamps of config.status and
786 # generated files are strictly newer.
787 am_sleep_pid=
788 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
789 ( sleep 1 ) &
790 am_sleep_pid=$!
791 fi
792 AC_CONFIG_COMMANDS_PRE(
793 [AC_MSG_CHECKING([that generated files are newer than configure])
794 if test -n "$am_sleep_pid"; then
795 # Hide warnings about reused PIDs.
796 wait $am_sleep_pid 2>/dev/null
797 fi
798 AC_MSG_RESULT([done])])
799 rm -f conftest.file
800 ])
802 # Copyright (C) 2009-2013 Free Software Foundation, Inc.
803 #
804 # This file is free software; the Free Software Foundation
805 # gives unlimited permission to copy and/or distribute it,
806 # with or without modifications, as long as this notice is preserved.
808 # AM_SILENT_RULES([DEFAULT])
809 # --------------------------
810 # Enable less verbose build rules; with the default set to DEFAULT
811 # ("yes" being less verbose, "no" or empty being verbose).
812 AC_DEFUN([AM_SILENT_RULES],
813 [AC_ARG_ENABLE([silent-rules], [dnl
814 AS_HELP_STRING(
815 [--enable-silent-rules],
816 [less verbose build output (undo: "make V=1")])
817 AS_HELP_STRING(
818 [--disable-silent-rules],
819 [verbose build output (undo: "make V=0")])dnl
820 ])
821 case $enable_silent_rules in @%:@ (((
822 yes) AM_DEFAULT_VERBOSITY=0;;
823 no) AM_DEFAULT_VERBOSITY=1;;
824 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
825 esac
826 dnl
827 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
828 dnl do not support nested variable expansions.
829 dnl See automake bug#9928 and bug#10237.
830 am_make=${MAKE-make}
831 AC_CACHE_CHECK([whether $am_make supports nested variables],
832 [am_cv_make_support_nested_variables],
833 [if AS_ECHO([['TRUE=$(BAR$(V))
834 BAR0=false
835 BAR1=true
836 V=1
837 am__doit:
838 @$(TRUE)
839 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
840 am_cv_make_support_nested_variables=yes
841 else
842 am_cv_make_support_nested_variables=no
843 fi])
844 if test $am_cv_make_support_nested_variables = yes; then
845 dnl Using '$V' instead of '$(V)' breaks IRIX make.
846 AM_V='$(V)'
847 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
848 else
849 AM_V=$AM_DEFAULT_VERBOSITY
850 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
851 fi
852 AC_SUBST([AM_V])dnl
853 AM_SUBST_NOTMAKE([AM_V])dnl
854 AC_SUBST([AM_DEFAULT_V])dnl
855 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
856 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
857 AM_BACKSLASH='\'
858 AC_SUBST([AM_BACKSLASH])dnl
859 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
860 ])
862 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
863 #
864 # This file is free software; the Free Software Foundation
865 # gives unlimited permission to copy and/or distribute it,
866 # with or without modifications, as long as this notice is preserved.
868 # AM_PROG_INSTALL_STRIP
869 # ---------------------
870 # One issue with vendor 'install' (even GNU) is that you can't
871 # specify the program used to strip binaries. This is especially
872 # annoying in cross-compiling environments, where the build's strip
873 # is unlikely to handle the host's binaries.
874 # Fortunately install-sh will honor a STRIPPROG variable, so we
875 # always use install-sh in "make install-strip", and initialize
876 # STRIPPROG with the value of the STRIP variable (set by the user).
877 AC_DEFUN([AM_PROG_INSTALL_STRIP],
878 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
879 # Installed binaries are usually stripped using 'strip' when the user
880 # run "make install-strip". However 'strip' might not be the right
881 # tool to use in cross-compilation environments, therefore Automake
882 # will honor the 'STRIP' environment variable to overrule this program.
883 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
884 if test "$cross_compiling" != no; then
885 AC_CHECK_TOOL([STRIP], [strip], :)
886 fi
887 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
888 AC_SUBST([INSTALL_STRIP_PROGRAM])])
890 # Copyright (C) 2006-2013 Free Software Foundation, Inc.
891 #
892 # This file is free software; the Free Software Foundation
893 # gives unlimited permission to copy and/or distribute it,
894 # with or without modifications, as long as this notice is preserved.
896 # _AM_SUBST_NOTMAKE(VARIABLE)
897 # ---------------------------
898 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
899 # This macro is traced by Automake.
900 AC_DEFUN([_AM_SUBST_NOTMAKE])
902 # AM_SUBST_NOTMAKE(VARIABLE)
903 # --------------------------
904 # Public sister of _AM_SUBST_NOTMAKE.
905 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
907 # Check how to create a tarball. -*- Autoconf -*-
909 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
910 #
911 # This file is free software; the Free Software Foundation
912 # gives unlimited permission to copy and/or distribute it,
913 # with or without modifications, as long as this notice is preserved.
915 # _AM_PROG_TAR(FORMAT)
916 # --------------------
917 # Check how to create a tarball in format FORMAT.
918 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
919 #
920 # Substitute a variable $(am__tar) that is a command
921 # writing to stdout a FORMAT-tarball containing the directory
922 # $tardir.
923 # tardir=directory && $(am__tar) > result.tar
924 #
925 # Substitute a variable $(am__untar) that extract such
926 # a tarball read from stdin.
927 # $(am__untar) < result.tar
928 #
929 AC_DEFUN([_AM_PROG_TAR],
930 [# Always define AMTAR for backward compatibility. Yes, it's still used
931 # in the wild :-( We should find a proper way to deprecate it ...
932 AC_SUBST([AMTAR], ['$${TAR-tar}'])
934 # We'll loop over all known methods to create a tar archive until one works.
935 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
937 m4_if([$1], [v7],
938 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
940 [m4_case([$1],
941 [ustar],
942 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
943 # There is notably a 21 bits limit for the UID and the GID. In fact,
944 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
945 # and bug#13588).
946 am_max_uid=2097151 # 2^21 - 1
947 am_max_gid=$am_max_uid
948 # The $UID and $GID variables are not portable, so we need to resort
949 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
950 # below are definitely unexpected, so allow the users to see them
951 # (that is, avoid stderr redirection).
952 am_uid=`id -u || echo unknown`
953 am_gid=`id -g || echo unknown`
954 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
955 if test $am_uid -le $am_max_uid; then
956 AC_MSG_RESULT([yes])
957 else
958 AC_MSG_RESULT([no])
959 _am_tools=none
960 fi
961 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
962 if test $am_gid -le $am_max_gid; then
963 AC_MSG_RESULT([yes])
964 else
965 AC_MSG_RESULT([no])
966 _am_tools=none
967 fi],
969 [pax],
970 [],
972 [m4_fatal([Unknown tar format])])
974 AC_MSG_CHECKING([how to create a $1 tar archive])
976 # Go ahead even if we have the value already cached. We do so because we
977 # need to set the values for the 'am__tar' and 'am__untar' variables.
978 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
980 for _am_tool in $_am_tools; do
981 case $_am_tool in
982 gnutar)
983 for _am_tar in tar gnutar gtar; do
984 AM_RUN_LOG([$_am_tar --version]) && break
985 done
986 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
987 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
988 am__untar="$_am_tar -xf -"
989 ;;
990 plaintar)
991 # Must skip GNU tar: if it does not support --format= it doesn't create
992 # ustar tarball either.
993 (tar --version) >/dev/null 2>&1 && continue
994 am__tar='tar chf - "$$tardir"'
995 am__tar_='tar chf - "$tardir"'
996 am__untar='tar xf -'
997 ;;
998 pax)
999 am__tar='pax -L -x $1 -w "$$tardir"'
1000 am__tar_='pax -L -x $1 -w "$tardir"'
1001 am__untar='pax -r'
1002 ;;
1003 cpio)
1004 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1005 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1006 am__untar='cpio -i -H $1 -d'
1007 ;;
1008 none)
1009 am__tar=false
1010 am__tar_=false
1011 am__untar=false
1012 ;;
1013 esac
1015 # If the value was cached, stop now. We just wanted to have am__tar
1016 # and am__untar set.
1017 test -n "${am_cv_prog_tar_$1}" && break
1019 # tar/untar a dummy directory, and stop if the command works.
1020 rm -rf conftest.dir
1021 mkdir conftest.dir
1022 echo GrepMe > conftest.dir/file
1023 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1024 rm -rf conftest.dir
1025 if test -s conftest.tar; then
1026 AM_RUN_LOG([$am__untar <conftest.tar])
1027 AM_RUN_LOG([cat conftest.dir/file])
1028 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1029 fi
1030 done
1031 rm -rf conftest.dir
1033 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1034 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1036 AC_SUBST([am__tar])
1037 AC_SUBST([am__untar])
1038 ]) # _AM_PROG_TAR
