source: trunk/third/ifplugd/aclocal.m4 @ 20388

Revision 20388, 32.2 KB checked in by amb, 21 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r20387, which included commits to RCS files with non-trunk default branches.
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1# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
2
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
4# 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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14# Do all the work for Automake.                            -*- Autoconf -*-
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16# This macro actually does too much some checks are only needed if
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19# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
20# Free Software Foundation, Inc.
21
22# This program is free software; you can redistribute it and/or modify
23# it under the terms of the GNU General Public License as published by
24# the Free Software Foundation; either version 2, or (at your option)
25# any later version.
26
27# This program is distributed in the hope that it will be useful,
28# but WITHOUT ANY WARRANTY; without even the implied warranty of
29# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
30# GNU General Public License for more details.
31
32# You should have received a copy of the GNU General Public License
33# along with this program; if not, write to the Free Software
34# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
35# 02111-1307, USA.
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37# serial 10
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119# When config.status generates a header, we must update the stamp-h file.
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139# Copyright 2002  Free Software Foundation, Inc.
140
141# This program is free software; you can redistribute it and/or modify
142# it under the terms of the GNU General Public License as published by
143# the Free Software Foundation; either version 2, or (at your option)
144# any later version.
145
146# This program is distributed in the hope that it will be useful,
147# but WITHOUT ANY WARRANTY; without even the implied warranty of
148# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
149# GNU General Public License for more details.
150
151# You should have received a copy of the GNU General Public License
152# along with this program; if not, write to the Free Software
153# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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155# AM_AUTOMAKE_VERSION(VERSION)
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168# Helper functions for option handling.                    -*- Autoconf -*-
169
170# Copyright 2001, 2002  Free Software Foundation, Inc.
171
172# This program is free software; you can redistribute it and/or modify
173# it under the terms of the GNU General Public License as published by
174# the Free Software Foundation; either version 2, or (at your option)
175# any later version.
176
177# This program is distributed in the hope that it will be useful,
178# but WITHOUT ANY WARRANTY; without even the implied warranty of
179# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
180# GNU General Public License for more details.
181
182# You should have received a copy of the GNU General Public License
183# along with this program; if not, write to the Free Software
184# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
185# 02111-1307, USA.
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216# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
217
218# This program is free software; you can redistribute it and/or modify
219# it under the terms of the GNU General Public License as published by
220# the Free Software Foundation; either version 2, or (at your option)
221# any later version.
222
223# This program is distributed in the hope that it will be useful,
224# but WITHOUT ANY WARRANTY; without even the implied warranty of
225# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
226# GNU General Public License for more details.
227
228# You should have received a copy of the GNU General Public License
229# along with this program; if not, write to the Free Software
230# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
231# 02111-1307, USA.
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276#  -*- Autoconf -*-
277
278
279# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
280
281# This program is free software; you can redistribute it and/or modify
282# it under the terms of the GNU General Public License as published by
283# the Free Software Foundation; either version 2, or (at your option)
284# any later version.
285
286# This program is distributed in the hope that it will be useful,
287# but WITHOUT ANY WARRANTY; without even the implied warranty of
288# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
289# GNU General Public License for more details.
290
291# You should have received a copy of the GNU General Public License
292# along with this program; if not, write to the Free Software
293# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
294# 02111-1307, USA.
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324# Copyright 2001 Free Software Foundation, Inc.
325
326# This program is free software; you can redistribute it and/or modify
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328# the Free Software Foundation; either version 2, or (at your option)
329# any later version.
330
331# This program is distributed in the hope that it will be useful,
332# but WITHOUT ANY WARRANTY; without even the implied warranty of
333# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
334# GNU General Public License for more details.
335
336# You should have received a copy of the GNU General Public License
337# along with this program; if not, write to the Free Software
338# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
339# 02111-1307, USA.
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391# Copyright 2001 Free Software Foundation, Inc.
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393# This program is free software; you can redistribute it and/or modify
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398# This program is distributed in the hope that it will be useful,
399# but WITHOUT ANY WARRANTY; without even the implied warranty of
400# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
401# GNU General Public License for more details.
402
403# You should have received a copy of the GNU General Public License
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405# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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413# AM_PROG_INSTALL_STRIP
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415# Copyright 2001 Free Software Foundation, Inc.
416
417# This program is free software; you can redistribute it and/or modify
418# it under the terms of the GNU General Public License as published by
419# the Free Software Foundation; either version 2, or (at your option)
420# any later version.
421
422# This program is distributed in the hope that it will be useful,
423# but WITHOUT ANY WARRANTY; without even the implied warranty of
424# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
425# GNU General Public License for more details.
426
427# You should have received a copy of the GNU General Public License
428# along with this program; if not, write to the Free Software
429# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
430# 02111-1307, USA.
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432# One issue with vendor `install' (even GNU) is that you can't
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452#                                                          -*- Autoconf -*-
453# Copyright (C) 2003  Free Software Foundation, Inc.
454
455# This program is free software; you can redistribute it and/or modify
456# it under the terms of the GNU General Public License as published by
457# the Free Software Foundation; either version 2, or (at your option)
458# any later version.
459
460# This program is distributed in the hope that it will be useful,
461# but WITHOUT ANY WARRANTY; without even the implied warranty of
462# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
463# GNU General Public License for more details.
464
465# You should have received a copy of the GNU General Public License
466# along with this program; if not, write to the Free Software
467# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
468# 02111-1307, USA.
469
470# serial 1
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485# serial 5                                              -*- Autoconf -*-
486
487# Copyright (C) 1999, 2000, 2001, 2002, 2003  Free Software Foundation, Inc.
488
489# This program is free software; you can redistribute it and/or modify
490# it under the terms of the GNU General Public License as published by
491# the Free Software Foundation; either version 2, or (at your option)
492# any later version.
493
494# This program is distributed in the hope that it will be useful,
495# but WITHOUT ANY WARRANTY; without even the implied warranty of
496# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
497# GNU General Public License for more details.
498
499# You should have received a copy of the GNU General Public License
500# along with this program; if not, write to the Free Software
501# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
502# 02111-1307, USA.
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504
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567    # This happens at least with the AIX C compiler.
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569    for i in 1 2 3 4 5 6; do
570      echo '#include "conftst'$i'.h"' >> sub/conftest.c
571      : > sub/conftst$i.h
572    done
573    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
574
575    case $depmode in
576    nosideeffect)
577      # after this tag, mechanisms are not by side-effect, so they'll
578      # only be used when explicitly requested
579      if test "x$enable_dependency_tracking" = xyes; then
580        continue
581      else
582        break
583      fi
584      ;;
585    none) break ;;
586    esac
587    # We check with `-c' and `-o' for the sake of the "dashmstdout"
588    # mode.  It turns out that the SunPro C++ compiler does not properly
589    # handle `-M -o', and we need to detect this.
590    if depmode=$depmode \
591       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
592       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
593       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
594         >/dev/null 2>conftest.err &&
595       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
596       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
597       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
598      # icc doesn't choke on unknown options, it will just issue warnings
599      # (even with -Werror).  So we grep stderr for any message
600      # that says an option was ignored.
601      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
602        am_cv_$1_dependencies_compiler_type=$depmode
603        break
604      fi
605    fi
606  done
607
608  cd ..
609  rm -rf conftest.dir
610else
611  am_cv_$1_dependencies_compiler_type=none
612fi
613])
614AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
615AM_CONDITIONAL([am__fastdep$1], [
616  test "x$enable_dependency_tracking" != xno \
617  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
618])
619
620
621# AM_SET_DEPDIR
622# -------------
623# Choose a directory name for dependency files.
624# This macro is AC_REQUIREd in _AM_DEPENDENCIES
625AC_DEFUN([AM_SET_DEPDIR],
626[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
627AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
628])
629
630
631# AM_DEP_TRACK
632# ------------
633AC_DEFUN([AM_DEP_TRACK],
634[AC_ARG_ENABLE(dependency-tracking,
635[  --disable-dependency-tracking Speeds up one-time builds
636  --enable-dependency-tracking  Do not reject slow dependency extractors])
637if test "x$enable_dependency_tracking" != xno; then
638  am_depcomp="$ac_aux_dir/depcomp"
639  AMDEPBACKSLASH='\'
640fi
641AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
642AC_SUBST([AMDEPBACKSLASH])
643])
644
645# Generate code to set up dependency tracking.   -*- Autoconf -*-
646
647# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
648
649# This program is free software; you can redistribute it and/or modify
650# it under the terms of the GNU General Public License as published by
651# the Free Software Foundation; either version 2, or (at your option)
652# any later version.
653
654# This program is distributed in the hope that it will be useful,
655# but WITHOUT ANY WARRANTY; without even the implied warranty of
656# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
657# GNU General Public License for more details.
658
659# You should have received a copy of the GNU General Public License
660# along with this program; if not, write to the Free Software
661# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
662# 02111-1307, USA.
663
664#serial 2
665
666# _AM_OUTPUT_DEPENDENCY_COMMANDS
667# ------------------------------
668AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
669[for mf in $CONFIG_FILES; do
670  # Strip MF so we end up with the name of the file.
671  mf=`echo "$mf" | sed -e 's/:.*$//'`
672  # Check whether this is an Automake generated Makefile or not.
673  # We used to match only the files named `Makefile.in', but
674  # some people rename them; so instead we look at the file content.
675  # Grep'ing the first line is not enough: some people post-process
676  # each Makefile.in and add a new line on top of each file to say so.
677  # So let's grep whole file.
678  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
679    dirpart=`AS_DIRNAME("$mf")`
680  else
681    continue
682  fi
683  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
684  # Extract the definition of DEP_FILES from the Makefile without
685  # running `make'.
686  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
687  test -z "$DEPDIR" && continue
688  # When using ansi2knr, U may be empty or an underscore; expand it
689  U=`sed -n -e '/^U = / s///p' < "$mf"`
690  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
691  # We invoke sed twice because it is the simplest approach to
692  # changing $(DEPDIR) to its actual value in the expansion.
693  for file in `sed -n -e '
694    /^DEP_FILES = .*\\\\$/ {
695      s/^DEP_FILES = //
696      :loop
697        s/\\\\$//
698        p
699        n
700        /\\\\$/ b loop
701      p
702    }
703    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
704       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
705    # Make sure the directory exists.
706    test -f "$dirpart/$file" && continue
707    fdir=`AS_DIRNAME(["$file"])`
708    AS_MKDIR_P([$dirpart/$fdir])
709    # echo "creating $dirpart/$file"
710    echo '# dummy' > "$dirpart/$file"
711  done
712done
713])# _AM_OUTPUT_DEPENDENCY_COMMANDS
714
715
716# AM_OUTPUT_DEPENDENCY_COMMANDS
717# -----------------------------
718# This macro should only be invoked once -- use via AC_REQUIRE.
719#
720# This code is only required when automatic dependency tracking
721# is enabled.  FIXME.  This creates each `.P' file that we will
722# need in order to bootstrap the dependency handling code.
723AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
724[AC_CONFIG_COMMANDS([depfiles],
725     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
726     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
727])
728
729# Check to see how 'make' treats includes.      -*- Autoconf -*-
730
731# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
732
733# This program is free software; you can redistribute it and/or modify
734# it under the terms of the GNU General Public License as published by
735# the Free Software Foundation; either version 2, or (at your option)
736# any later version.
737
738# This program is distributed in the hope that it will be useful,
739# but WITHOUT ANY WARRANTY; without even the implied warranty of
740# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
741# GNU General Public License for more details.
742
743# You should have received a copy of the GNU General Public License
744# along with this program; if not, write to the Free Software
745# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
746# 02111-1307, USA.
747
748# serial 2
749
750# AM_MAKE_INCLUDE()
751# -----------------
752# Check to see how make treats includes.
753AC_DEFUN([AM_MAKE_INCLUDE],
754[am_make=${MAKE-make}
755cat > confinc << 'END'
756am__doit:
757        @echo done
758.PHONY: am__doit
759END
760# If we don't find an include directive, just comment out the code.
761AC_MSG_CHECKING([for style of include used by $am_make])
762am__include="#"
763am__quote=
764_am_result=none
765# First try GNU make style include.
766echo "include confinc" > confmf
767# We grep out `Entering directory' and `Leaving directory'
768# messages which can occur if `w' ends up in MAKEFLAGS.
769# In particular we don't look at `^make:' because GNU make might
770# be invoked under some other name (usually "gmake"), in which
771# case it prints its new name instead of `make'.
772if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
773   am__include=include
774   am__quote=
775   _am_result=GNU
776fi
777# Now try BSD make style include.
778if test "$am__include" = "#"; then
779   echo '.include "confinc"' > confmf
780   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
781      am__include=.include
782      am__quote="\""
783      _am_result=BSD
784   fi
785fi
786AC_SUBST([am__include])
787AC_SUBST([am__quote])
788AC_MSG_RESULT([$_am_result])
789rm -f confinc confmf
790])
791
792# AM_CONDITIONAL                                              -*- Autoconf -*-
793
794# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
795
796# This program is free software; you can redistribute it and/or modify
797# it under the terms of the GNU General Public License as published by
798# the Free Software Foundation; either version 2, or (at your option)
799# any later version.
800
801# This program is distributed in the hope that it will be useful,
802# but WITHOUT ANY WARRANTY; without even the implied warranty of
803# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
804# GNU General Public License for more details.
805
806# You should have received a copy of the GNU General Public License
807# along with this program; if not, write to the Free Software
808# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
809# 02111-1307, USA.
810
811# serial 5
812
813AC_PREREQ(2.52)
814
815# AM_CONDITIONAL(NAME, SHELL-CONDITION)
816# -------------------------------------
817# Define a conditional.
818AC_DEFUN([AM_CONDITIONAL],
819[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
820        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
821AC_SUBST([$1_TRUE])
822AC_SUBST([$1_FALSE])
823if $2; then
824  $1_TRUE=
825  $1_FALSE='#'
826else
827  $1_TRUE='#'
828  $1_FALSE=
829fi
830AC_CONFIG_COMMANDS_PRE(
831[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
832  AC_MSG_ERROR([conditional "$1" was never defined.
833Usually this means the macro was only invoked conditionally.])
834fi])])
835
836
837dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
838dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
839dnl also defines GSTUFF_PKG_ERRORS on error
840AC_DEFUN(PKG_CHECK_MODULES, [
841  succeeded=no
842
843  if test -z "$PKG_CONFIG"; then
844    AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
845  fi
846
847  if test "$PKG_CONFIG" = "no" ; then
848     echo "*** The pkg-config script could not be found. Make sure it is"
849     echo "*** in your path, or set the PKG_CONFIG environment variable"
850     echo "*** to the full path to pkg-config."
851     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
852  else
853     PKG_CONFIG_MIN_VERSION=0.9.0
854     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
855        AC_MSG_CHECKING(for $2)
856
857        if $PKG_CONFIG --exists "$2" ; then
858            AC_MSG_RESULT(yes)
859            succeeded=yes
860
861            AC_MSG_CHECKING($1_CFLAGS)
862            $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
863            AC_MSG_RESULT($$1_CFLAGS)
864
865            AC_MSG_CHECKING($1_LIBS)
866            $1_LIBS=`$PKG_CONFIG --libs "$2"`
867            AC_MSG_RESULT($$1_LIBS)
868        else
869            $1_CFLAGS=""
870            $1_LIBS=""
871            ## If we have a custom action on failure, don't print errors, but
872            ## do set a variable so people can do so.
873            $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
874            ifelse([$4], ,echo $$1_PKG_ERRORS,)
875        fi
876
877        AC_SUBST($1_CFLAGS)
878        AC_SUBST($1_LIBS)
879     else
880        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
881        echo "*** See http://www.freedesktop.org/software/pkgconfig"
882     fi
883  fi
884
885  if test $succeeded = yes; then
886     ifelse([$3], , :, [$3])
887  else
888     ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
889  fi
890])
891
892
893
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