source: mod_gnutls/aclocal.m4 @ 4ecf14f

debian/masterdebian/stretch-backportsjessie-backportsupstream upstream/0.5.4
Last change on this file since 4ecf14f was 4ecf14f, checked in by Daniel Kahn Gillmor <dkg@…>, 8 years ago

Imported Upstream version 0.5.4

  • Property mode set to 100644
File size: 33.2 KB
Line 
1# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
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3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005, 2006, 2007, 2008  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.
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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22# Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
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496# our stamp files there.
497AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
498[# Compute $1's index in $config_headers.
499_am_arg=$1
500_am_stamp_count=1
501for _am_header in $config_headers :; do
502  case $_am_header in
503    $_am_arg | $_am_arg:* )
504      break ;;
505    * )
506      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
507  esac
508done
509echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
510
511# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
512#
513# This file is free software; the Free Software Foundation
514# gives unlimited permission to copy and/or distribute it,
515# with or without modifications, as long as this notice is preserved.
516
517# AM_PROG_INSTALL_SH
518# ------------------
519# Define $install_sh.
520AC_DEFUN([AM_PROG_INSTALL_SH],
521[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
522install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
523AC_SUBST(install_sh)])
524
525# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
526#
527# This file is free software; the Free Software Foundation
528# gives unlimited permission to copy and/or distribute it,
529# with or without modifications, as long as this notice is preserved.
530
531# serial 2
532
533# Check whether the underlying file-system supports filenames
534# with a leading dot.  For instance MS-DOS doesn't.
535AC_DEFUN([AM_SET_LEADING_DOT],
536[rm -rf .tst 2>/dev/null
537mkdir .tst 2>/dev/null
538if test -d .tst; then
539  am__leading_dot=.
540else
541  am__leading_dot=_
542fi
543rmdir .tst 2>/dev/null
544AC_SUBST([am__leading_dot])])
545
546# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
547# From Jim Meyering
548
549# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
550# Free Software Foundation, Inc.
551#
552# This file is free software; the Free Software Foundation
553# gives unlimited permission to copy and/or distribute it,
554# with or without modifications, as long as this notice is preserved.
555
556# serial 4
557
558AC_DEFUN([AM_MAINTAINER_MODE],
559[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
560  dnl maintainer-mode is disabled by default
561  AC_ARG_ENABLE(maintainer-mode,
562[  --enable-maintainer-mode  enable make rules and dependencies not useful
563                          (and sometimes confusing) to the casual installer],
564      USE_MAINTAINER_MODE=$enableval,
565      USE_MAINTAINER_MODE=no)
566  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
567  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
568  MAINT=$MAINTAINER_MODE_TRUE
569  AC_SUBST(MAINT)dnl
570]
571)
572
573AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
574
575# Check to see how 'make' treats includes.                  -*- Autoconf -*-
576
577# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
578#
579# This file is free software; the Free Software Foundation
580# gives unlimited permission to copy and/or distribute it,
581# with or without modifications, as long as this notice is preserved.
582
583# serial 3
584
585# AM_MAKE_INCLUDE()
586# -----------------
587# Check to see how make treats includes.
588AC_DEFUN([AM_MAKE_INCLUDE],
589[am_make=${MAKE-make}
590cat > confinc << 'END'
591am__doit:
592        @echo done
593.PHONY: am__doit
594END
595# If we don't find an include directive, just comment out the code.
596AC_MSG_CHECKING([for style of include used by $am_make])
597am__include="#"
598am__quote=
599_am_result=none
600# First try GNU make style include.
601echo "include confinc" > confmf
602# We grep out `Entering directory' and `Leaving directory'
603# messages which can occur if `w' ends up in MAKEFLAGS.
604# In particular we don't look at `^make:' because GNU make might
605# be invoked under some other name (usually "gmake"), in which
606# case it prints its new name instead of `make'.
607if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
608   am__include=include
609   am__quote=
610   _am_result=GNU
611fi
612# Now try BSD make style include.
613if test "$am__include" = "#"; then
614   echo '.include "confinc"' > confmf
615   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
616      am__include=.include
617      am__quote="\""
618      _am_result=BSD
619   fi
620fi
621AC_SUBST([am__include])
622AC_SUBST([am__quote])
623AC_MSG_RESULT([$_am_result])
624rm -f confinc confmf
625])
626
627# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
628
629# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
630# Free Software Foundation, Inc.
631#
632# This file is free software; the Free Software Foundation
633# gives unlimited permission to copy and/or distribute it,
634# with or without modifications, as long as this notice is preserved.
635
636# serial 5
637
638# AM_MISSING_PROG(NAME, PROGRAM)
639# ------------------------------
640AC_DEFUN([AM_MISSING_PROG],
641[AC_REQUIRE([AM_MISSING_HAS_RUN])
642$1=${$1-"${am_missing_run}$2"}
643AC_SUBST($1)])
644
645
646# AM_MISSING_HAS_RUN
647# ------------------
648# Define MISSING if not defined so far and test if it supports --run.
649# If it does, set am_missing_run to use it, otherwise, to nothing.
650AC_DEFUN([AM_MISSING_HAS_RUN],
651[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
652AC_REQUIRE_AUX_FILE([missing])dnl
653test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
654# Use eval to expand $SHELL
655if eval "$MISSING --run true"; then
656  am_missing_run="$MISSING --run "
657else
658  am_missing_run=
659  AC_MSG_WARN([`missing' script is too old or missing])
660fi
661])
662
663# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
664#
665# This file is free software; the Free Software Foundation
666# gives unlimited permission to copy and/or distribute it,
667# with or without modifications, as long as this notice is preserved.
668
669# AM_PROG_MKDIR_P
670# ---------------
671# Check for `mkdir -p'.
672AC_DEFUN([AM_PROG_MKDIR_P],
673[AC_PREREQ([2.60])dnl
674AC_REQUIRE([AC_PROG_MKDIR_P])dnl
675dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
676dnl while keeping a definition of mkdir_p for backward compatibility.
677dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
678dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
679dnl Makefile.ins that do not define MKDIR_P, so we do our own
680dnl adjustment using top_builddir (which is defined more often than
681dnl MKDIR_P).
682AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
683case $mkdir_p in
684  [[\\/$]]* | ?:[[\\/]]*) ;;
685  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
686esac
687])
688
689# Helper functions for option handling.                     -*- Autoconf -*-
690
691# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
692#
693# This file is free software; the Free Software Foundation
694# gives unlimited permission to copy and/or distribute it,
695# with or without modifications, as long as this notice is preserved.
696
697# serial 3
698
699# _AM_MANGLE_OPTION(NAME)
700# -----------------------
701AC_DEFUN([_AM_MANGLE_OPTION],
702[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
703
704# _AM_SET_OPTION(NAME)
705# ------------------------------
706# Set option NAME.  Presently that only means defining a flag for this option.
707AC_DEFUN([_AM_SET_OPTION],
708[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
709
710# _AM_SET_OPTIONS(OPTIONS)
711# ----------------------------------
712# OPTIONS is a space-separated list of Automake options.
713AC_DEFUN([_AM_SET_OPTIONS],
714[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
715
716# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
717# -------------------------------------------
718# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
719AC_DEFUN([_AM_IF_OPTION],
720[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
721
722# Check to make sure that the build environment is sane.    -*- Autoconf -*-
723
724# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
725# Free Software Foundation, Inc.
726#
727# This file is free software; the Free Software Foundation
728# gives unlimited permission to copy and/or distribute it,
729# with or without modifications, as long as this notice is preserved.
730
731# serial 4
732
733# AM_SANITY_CHECK
734# ---------------
735AC_DEFUN([AM_SANITY_CHECK],
736[AC_MSG_CHECKING([whether build environment is sane])
737# Just in case
738sleep 1
739echo timestamp > conftest.file
740# Do `set' in a subshell so we don't clobber the current shell's
741# arguments.  Must try -L first in case configure is actually a
742# symlink; some systems play weird games with the mod time of symlinks
743# (eg FreeBSD returns the mod time of the symlink's containing
744# directory).
745if (
746   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
747   if test "$[*]" = "X"; then
748      # -L didn't work.
749      set X `ls -t $srcdir/configure conftest.file`
750   fi
751   rm -f conftest.file
752   if test "$[*]" != "X $srcdir/configure conftest.file" \
753      && test "$[*]" != "X conftest.file $srcdir/configure"; then
754
755      # If neither matched, then we have a broken ls.  This can happen
756      # if, for instance, CONFIG_SHELL is bash and it inherits a
757      # broken ls alias from the environment.  This has actually
758      # happened.  Such a system could not be considered "sane".
759      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
760alias in your environment])
761   fi
762
763   test "$[2]" = conftest.file
764   )
765then
766   # Ok.
767   :
768else
769   AC_MSG_ERROR([newly created file is older than distributed files!
770Check your system clock])
771fi
772AC_MSG_RESULT(yes)])
773
774# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
775#
776# This file is free software; the Free Software Foundation
777# gives unlimited permission to copy and/or distribute it,
778# with or without modifications, as long as this notice is preserved.
779
780# AM_PROG_INSTALL_STRIP
781# ---------------------
782# One issue with vendor `install' (even GNU) is that you can't
783# specify the program used to strip binaries.  This is especially
784# annoying in cross-compiling environments, where the build's strip
785# is unlikely to handle the host's binaries.
786# Fortunately install-sh will honor a STRIPPROG variable, so we
787# always use install-sh in `make install-strip', and initialize
788# STRIPPROG with the value of the STRIP variable (set by the user).
789AC_DEFUN([AM_PROG_INSTALL_STRIP],
790[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
791# Installed binaries are usually stripped using `strip' when the user
792# run `make install-strip'.  However `strip' might not be the right
793# tool to use in cross-compilation environments, therefore Automake
794# will honor the `STRIP' environment variable to overrule this program.
795dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
796if test "$cross_compiling" != no; then
797  AC_CHECK_TOOL([STRIP], [strip], :)
798fi
799INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
800AC_SUBST([INSTALL_STRIP_PROGRAM])])
801
802# Copyright (C) 2006  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.
807
808# _AM_SUBST_NOTMAKE(VARIABLE)
809# ---------------------------
810# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
811# This macro is traced by Automake.
812AC_DEFUN([_AM_SUBST_NOTMAKE])
813
814# Check how to create a tarball.                            -*- Autoconf -*-
815
816# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
817#
818# This file is free software; the Free Software Foundation
819# gives unlimited permission to copy and/or distribute it,
820# with or without modifications, as long as this notice is preserved.
821
822# serial 2
823
824# _AM_PROG_TAR(FORMAT)
825# --------------------
826# Check how to create a tarball in format FORMAT.
827# FORMAT should be one of `v7', `ustar', or `pax'.
828#
829# Substitute a variable $(am__tar) that is a command
830# writing to stdout a FORMAT-tarball containing the directory
831# $tardir.
832#     tardir=directory && $(am__tar) > result.tar
833#
834# Substitute a variable $(am__untar) that extract such
835# a tarball read from stdin.
836#     $(am__untar) < result.tar
837AC_DEFUN([_AM_PROG_TAR],
838[# Always define AMTAR for backward compatibility.
839AM_MISSING_PROG([AMTAR], [tar])
840m4_if([$1], [v7],
841     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
842     [m4_case([$1], [ustar],, [pax],,
843              [m4_fatal([Unknown tar format])])
844AC_MSG_CHECKING([how to create a $1 tar archive])
845# Loop over all known methods to create a tar archive until one works.
846_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
847_am_tools=${am_cv_prog_tar_$1-$_am_tools}
848# Do not fold the above two line into one, because Tru64 sh and
849# Solaris sh will not grok spaces in the rhs of `-'.
850for _am_tool in $_am_tools
851do
852  case $_am_tool in
853  gnutar)
854    for _am_tar in tar gnutar gtar;
855    do
856      AM_RUN_LOG([$_am_tar --version]) && break
857    done
858    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
859    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
860    am__untar="$_am_tar -xf -"
861    ;;
862  plaintar)
863    # Must skip GNU tar: if it does not support --format= it doesn't create
864    # ustar tarball either.
865    (tar --version) >/dev/null 2>&1 && continue
866    am__tar='tar chf - "$$tardir"'
867    am__tar_='tar chf - "$tardir"'
868    am__untar='tar xf -'
869    ;;
870  pax)
871    am__tar='pax -L -x $1 -w "$$tardir"'
872    am__tar_='pax -L -x $1 -w "$tardir"'
873    am__untar='pax -r'
874    ;;
875  cpio)
876    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
877    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
878    am__untar='cpio -i -H $1 -d'
879    ;;
880  none)
881    am__tar=false
882    am__tar_=false
883    am__untar=false
884    ;;
885  esac
886
887  # If the value was cached, stop now.  We just wanted to have am__tar
888  # and am__untar set.
889  test -n "${am_cv_prog_tar_$1}" && break
890
891  # tar/untar a dummy directory, and stop if the command works
892  rm -rf conftest.dir
893  mkdir conftest.dir
894  echo GrepMe > conftest.dir/file
895  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
896  rm -rf conftest.dir
897  if test -s conftest.tar; then
898    AM_RUN_LOG([$am__untar <conftest.tar])
899    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
900  fi
901done
902rm -rf conftest.dir
903
904AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
905AC_MSG_RESULT([$am_cv_prog_tar_$1])])
906AC_SUBST([am__tar])
907AC_SUBST([am__untar])
908]) # _AM_PROG_TAR
909
910m4_include([m4/apache.m4])
911m4_include([m4/apache_test.m4])
912m4_include([m4/apr_memcache.m4])
913m4_include([m4/libgnutls.m4])
914m4_include([m4/libtool.m4])
915m4_include([m4/ltoptions.m4])
916m4_include([m4/ltsugar.m4])
917m4_include([m4/ltversion.m4])
918m4_include([m4/lt~obsolete.m4])
919m4_include([m4/outoforder.m4])
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