Mercurial > hg > memcached
comparison aclocal.m4 @ 0:30782bb1fc04 MEMCACHED_1_2_3
memcached-1.2.3
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Sun, 23 Sep 2007 03:58:34 +0400 |
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1 # generated automatically by aclocal 1.10 -*- Autoconf -*- | |
2 | |
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
4 # 2005, 2006 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 | |
12 # PARTICULAR PURPOSE. | |
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19 # Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc. | |
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474 [_AM_DEPENDENCIES(CXX)], | |
475 [define([AC_PROG_CXX], | |
476 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
477 AC_PROVIDE_IFELSE([AC_PROG_OBJC], | |
478 [_AM_DEPENDENCIES(OBJC)], | |
479 [define([AC_PROG_OBJC], | |
480 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl | |
481 ]) | |
482 ]) | |
483 | |
484 | |
485 # When config.status generates a header, we must update the stamp-h file. | |
486 # This file resides in the same directory as the config header | |
487 # that is generated. The stamp files are numbered to have different names. | |
488 | |
489 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
490 # loop where config.status creates the headers, so we can generate | |
491 # our stamp files there. | |
492 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
493 [# Compute $1's index in $config_headers. | |
494 _am_stamp_count=1 | |
495 for _am_header in $config_headers :; do | |
496 case $_am_header in | |
497 $1 | $1:* ) | |
498 break ;; | |
499 * ) | |
500 _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
501 esac | |
502 done | |
503 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) | |
504 | |
505 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
506 # | |
507 # This file is free software; the Free Software Foundation | |
508 # gives unlimited permission to copy and/or distribute it, | |
509 # with or without modifications, as long as this notice is preserved. | |
510 | |
511 # AM_PROG_INSTALL_SH | |
512 # ------------------ | |
513 # Define $install_sh. | |
514 AC_DEFUN([AM_PROG_INSTALL_SH], | |
515 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
516 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} | |
517 AC_SUBST(install_sh)]) | |
518 | |
519 # Copyright (C) 2003, 2005 Free Software Foundation, Inc. | |
520 # | |
521 # This file is free software; the Free Software Foundation | |
522 # gives unlimited permission to copy and/or distribute it, | |
523 # with or without modifications, as long as this notice is preserved. | |
524 | |
525 # serial 2 | |
526 | |
527 # Check whether the underlying file-system supports filenames | |
528 # with a leading dot. For instance MS-DOS doesn't. | |
529 AC_DEFUN([AM_SET_LEADING_DOT], | |
530 [rm -rf .tst 2>/dev/null | |
531 mkdir .tst 2>/dev/null | |
532 if test -d .tst; then | |
533 am__leading_dot=. | |
534 else | |
535 am__leading_dot=_ | |
536 fi | |
537 rmdir .tst 2>/dev/null | |
538 AC_SUBST([am__leading_dot])]) | |
539 | |
540 # Check to see how 'make' treats includes. -*- Autoconf -*- | |
541 | |
542 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. | |
543 # | |
544 # This file is free software; the Free Software Foundation | |
545 # gives unlimited permission to copy and/or distribute it, | |
546 # with or without modifications, as long as this notice is preserved. | |
547 | |
548 # serial 3 | |
549 | |
550 # AM_MAKE_INCLUDE() | |
551 # ----------------- | |
552 # Check to see how make treats includes. | |
553 AC_DEFUN([AM_MAKE_INCLUDE], | |
554 [am_make=${MAKE-make} | |
555 cat > confinc << 'END' | |
556 am__doit: | |
557 @echo done | |
558 .PHONY: am__doit | |
559 END | |
560 # If we don't find an include directive, just comment out the code. | |
561 AC_MSG_CHECKING([for style of include used by $am_make]) | |
562 am__include="#" | |
563 am__quote= | |
564 _am_result=none | |
565 # First try GNU make style include. | |
566 echo "include confinc" > confmf | |
567 # We grep out `Entering directory' and `Leaving directory' | |
568 # messages which can occur if `w' ends up in MAKEFLAGS. | |
569 # In particular we don't look at `^make:' because GNU make might | |
570 # be invoked under some other name (usually "gmake"), in which | |
571 # case it prints its new name instead of `make'. | |
572 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then | |
573 am__include=include | |
574 am__quote= | |
575 _am_result=GNU | |
576 fi | |
577 # Now try BSD make style include. | |
578 if test "$am__include" = "#"; then | |
579 echo '.include "confinc"' > confmf | |
580 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then | |
581 am__include=.include | |
582 am__quote="\"" | |
583 _am_result=BSD | |
584 fi | |
585 fi | |
586 AC_SUBST([am__include]) | |
587 AC_SUBST([am__quote]) | |
588 AC_MSG_RESULT([$_am_result]) | |
589 rm -f confinc confmf | |
590 ]) | |
591 | |
592 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
593 | |
594 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 | |
595 # Free Software Foundation, Inc. | |
596 # | |
597 # This file is free software; the Free Software Foundation | |
598 # gives unlimited permission to copy and/or distribute it, | |
599 # with or without modifications, as long as this notice is preserved. | |
600 | |
601 # serial 5 | |
602 | |
603 # AM_MISSING_PROG(NAME, PROGRAM) | |
604 # ------------------------------ | |
605 AC_DEFUN([AM_MISSING_PROG], | |
606 [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
607 $1=${$1-"${am_missing_run}$2"} | |
608 AC_SUBST($1)]) | |
609 | |
610 | |
611 # AM_MISSING_HAS_RUN | |
612 # ------------------ | |
613 # Define MISSING if not defined so far and test if it supports --run. | |
614 # If it does, set am_missing_run to use it, otherwise, to nothing. | |
615 AC_DEFUN([AM_MISSING_HAS_RUN], | |
616 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
617 AC_REQUIRE_AUX_FILE([missing])dnl | |
618 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" | |
619 # Use eval to expand $SHELL | |
620 if eval "$MISSING --run true"; then | |
621 am_missing_run="$MISSING --run " | |
622 else | |
623 am_missing_run= | |
624 AC_MSG_WARN([`missing' script is too old or missing]) | |
625 fi | |
626 ]) | |
627 | |
628 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
629 # | |
630 # This file is free software; the Free Software Foundation | |
631 # gives unlimited permission to copy and/or distribute it, | |
632 # with or without modifications, as long as this notice is preserved. | |
633 | |
634 # AM_PROG_MKDIR_P | |
635 # --------------- | |
636 # Check for `mkdir -p'. | |
637 AC_DEFUN([AM_PROG_MKDIR_P], | |
638 [AC_PREREQ([2.60])dnl | |
639 AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
640 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, | |
641 dnl while keeping a definition of mkdir_p for backward compatibility. | |
642 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. | |
643 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of | |
644 dnl Makefile.ins that do not define MKDIR_P, so we do our own | |
645 dnl adjustment using top_builddir (which is defined more often than | |
646 dnl MKDIR_P). | |
647 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl | |
648 case $mkdir_p in | |
649 [[\\/$]]* | ?:[[\\/]]*) ;; | |
650 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
651 esac | |
652 ]) | |
653 | |
654 # Helper functions for option handling. -*- Autoconf -*- | |
655 | |
656 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. | |
657 # | |
658 # This file is free software; the Free Software Foundation | |
659 # gives unlimited permission to copy and/or distribute it, | |
660 # with or without modifications, as long as this notice is preserved. | |
661 | |
662 # serial 3 | |
663 | |
664 # _AM_MANGLE_OPTION(NAME) | |
665 # ----------------------- | |
666 AC_DEFUN([_AM_MANGLE_OPTION], | |
667 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
668 | |
669 # _AM_SET_OPTION(NAME) | |
670 # ------------------------------ | |
671 # Set option NAME. Presently that only means defining a flag for this option. | |
672 AC_DEFUN([_AM_SET_OPTION], | |
673 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
674 | |
675 # _AM_SET_OPTIONS(OPTIONS) | |
676 # ---------------------------------- | |
677 # OPTIONS is a space-separated list of Automake options. | |
678 AC_DEFUN([_AM_SET_OPTIONS], | |
679 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
680 | |
681 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
682 # ------------------------------------------- | |
683 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
684 AC_DEFUN([_AM_IF_OPTION], | |
685 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
686 | |
687 # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
688 | |
689 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 | |
690 # 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. | |
695 | |
696 # serial 4 | |
697 | |
698 # AM_SANITY_CHECK | |
699 # --------------- | |
700 AC_DEFUN([AM_SANITY_CHECK], | |
701 [AC_MSG_CHECKING([whether build environment is sane]) | |
702 # Just in case | |
703 sleep 1 | |
704 echo timestamp > conftest.file | |
705 # Do `set' in a subshell so we don't clobber the current shell's | |
706 # arguments. Must try -L first in case configure is actually a | |
707 # symlink; some systems play weird games with the mod time of symlinks | |
708 # (eg FreeBSD returns the mod time of the symlink's containing | |
709 # directory). | |
710 if ( | |
711 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` | |
712 if test "$[*]" = "X"; then | |
713 # -L didn't work. | |
714 set X `ls -t $srcdir/configure conftest.file` | |
715 fi | |
716 rm -f conftest.file | |
717 if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
718 && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
719 | |
720 # If neither matched, then we have a broken ls. This can happen | |
721 # if, for instance, CONFIG_SHELL is bash and it inherits a | |
722 # broken ls alias from the environment. This has actually | |
723 # happened. Such a system could not be considered "sane". | |
724 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
725 alias in your environment]) | |
726 fi | |
727 | |
728 test "$[2]" = conftest.file | |
729 ) | |
730 then | |
731 # Ok. | |
732 : | |
733 else | |
734 AC_MSG_ERROR([newly created file is older than distributed files! | |
735 Check your system clock]) | |
736 fi | |
737 AC_MSG_RESULT(yes)]) | |
738 | |
739 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
740 # | |
741 # This file is free software; the Free Software Foundation | |
742 # gives unlimited permission to copy and/or distribute it, | |
743 # with or without modifications, as long as this notice is preserved. | |
744 | |
745 # AM_PROG_INSTALL_STRIP | |
746 # --------------------- | |
747 # One issue with vendor `install' (even GNU) is that you can't | |
748 # specify the program used to strip binaries. This is especially | |
749 # annoying in cross-compiling environments, where the build's strip | |
750 # is unlikely to handle the host's binaries. | |
751 # Fortunately install-sh will honor a STRIPPROG variable, so we | |
752 # always use install-sh in `make install-strip', and initialize | |
753 # STRIPPROG with the value of the STRIP variable (set by the user). | |
754 AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
755 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
756 # Installed binaries are usually stripped using `strip' when the user | |
757 # run `make install-strip'. However `strip' might not be the right | |
758 # tool to use in cross-compilation environments, therefore Automake | |
759 # will honor the `STRIP' environment variable to overrule this program. | |
760 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
761 if test "$cross_compiling" != no; then | |
762 AC_CHECK_TOOL([STRIP], [strip], :) | |
763 fi | |
764 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
765 AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
766 | |
767 # Copyright (C) 2006 Free Software Foundation, Inc. | |
768 # | |
769 # This file is free software; the Free Software Foundation | |
770 # gives unlimited permission to copy and/or distribute it, | |
771 # with or without modifications, as long as this notice is preserved. | |
772 | |
773 # _AM_SUBST_NOTMAKE(VARIABLE) | |
774 # --------------------------- | |
775 # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in. | |
776 # This macro is traced by Automake. | |
777 AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
778 | |
779 # Check how to create a tarball. -*- Autoconf -*- | |
780 | |
781 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. | |
782 # | |
783 # This file is free software; the Free Software Foundation | |
784 # gives unlimited permission to copy and/or distribute it, | |
785 # with or without modifications, as long as this notice is preserved. | |
786 | |
787 # serial 2 | |
788 | |
789 # _AM_PROG_TAR(FORMAT) | |
790 # -------------------- | |
791 # Check how to create a tarball in format FORMAT. | |
792 # FORMAT should be one of `v7', `ustar', or `pax'. | |
793 # | |
794 # Substitute a variable $(am__tar) that is a command | |
795 # writing to stdout a FORMAT-tarball containing the directory | |
796 # $tardir. | |
797 # tardir=directory && $(am__tar) > result.tar | |
798 # | |
799 # Substitute a variable $(am__untar) that extract such | |
800 # a tarball read from stdin. | |
801 # $(am__untar) < result.tar | |
802 AC_DEFUN([_AM_PROG_TAR], | |
803 [# Always define AMTAR for backward compatibility. | |
804 AM_MISSING_PROG([AMTAR], [tar]) | |
805 m4_if([$1], [v7], | |
806 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
807 [m4_case([$1], [ustar],, [pax],, | |
808 [m4_fatal([Unknown tar format])]) | |
809 AC_MSG_CHECKING([how to create a $1 tar archive]) | |
810 # Loop over all known methods to create a tar archive until one works. | |
811 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
812 _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
813 # Do not fold the above two line into one, because Tru64 sh and | |
814 # Solaris sh will not grok spaces in the rhs of `-'. | |
815 for _am_tool in $_am_tools | |
816 do | |
817 case $_am_tool in | |
818 gnutar) | |
819 for _am_tar in tar gnutar gtar; | |
820 do | |
821 AM_RUN_LOG([$_am_tar --version]) && break | |
822 done | |
823 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
824 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
825 am__untar="$_am_tar -xf -" | |
826 ;; | |
827 plaintar) | |
828 # Must skip GNU tar: if it does not support --format= it doesn't create | |
829 # ustar tarball either. | |
830 (tar --version) >/dev/null 2>&1 && continue | |
831 am__tar='tar chf - "$$tardir"' | |
832 am__tar_='tar chf - "$tardir"' | |
833 am__untar='tar xf -' | |
834 ;; | |
835 pax) | |
836 am__tar='pax -L -x $1 -w "$$tardir"' | |
837 am__tar_='pax -L -x $1 -w "$tardir"' | |
838 am__untar='pax -r' | |
839 ;; | |
840 cpio) | |
841 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
842 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
843 am__untar='cpio -i -H $1 -d' | |
844 ;; | |
845 none) | |
846 am__tar=false | |
847 am__tar_=false | |
848 am__untar=false | |
849 ;; | |
850 esac | |
851 | |
852 # If the value was cached, stop now. We just wanted to have am__tar | |
853 # and am__untar set. | |
854 test -n "${am_cv_prog_tar_$1}" && break | |
855 | |
856 # tar/untar a dummy directory, and stop if the command works | |
857 rm -rf conftest.dir | |
858 mkdir conftest.dir | |
859 echo GrepMe > conftest.dir/file | |
860 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
861 rm -rf conftest.dir | |
862 if test -s conftest.tar; then | |
863 AM_RUN_LOG([$am__untar <conftest.tar]) | |
864 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
865 fi | |
866 done | |
867 rm -rf conftest.dir | |
868 | |
869 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
870 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
871 AC_SUBST([am__tar]) | |
872 AC_SUBST([am__untar]) | |
873 ]) # _AM_PROG_TAR | |
874 |