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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 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.
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645 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
646 AC_REQUIRE_AUX_FILE([missing])dnl
647 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
648 # Use eval to expand $SHELL
649 if eval "$MISSING --run true"; then
650 am_missing_run="$MISSING --run "
653 AC_MSG_WARN([`missing' script is too old or missing])
657 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
659 # This file is free software; the Free Software Foundation
660 # gives unlimited permission to copy and/or distribute it,
661 # with or without modifications, as long as this notice is preserved.
665 # Check for `mkdir -p'.
666 AC_DEFUN([AM_PROG_MKDIR_P],
667 [AC_PREREQ([2.60])dnl
668 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
669 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
670 dnl while keeping a definition of mkdir_p for backward compatibility.
671 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
672 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
673 dnl Makefile.ins that do not define MKDIR_P, so we do our own
674 dnl adjustment using top_builddir (which is defined more often than
676 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
678 [[\\/$]]* | ?:[[\\/]]*) ;;
679 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
683 # Helper functions for option handling. -*- Autoconf -*-
685 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
687 # This file is free software; the Free Software Foundation
688 # gives unlimited permission to copy and/or distribute it,
689 # with or without modifications, as long as this notice is preserved.
693 # _AM_MANGLE_OPTION(NAME)
694 # -----------------------
695 AC_DEFUN([_AM_MANGLE_OPTION],
696 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
698 # _AM_SET_OPTION(NAME)
699 # ------------------------------
700 # Set option NAME. Presently that only means defining a flag for this option.
701 AC_DEFUN([_AM_SET_OPTION],
702 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
704 # _AM_SET_OPTIONS(OPTIONS)
705 # ----------------------------------
706 # OPTIONS is a space-separated list of Automake options.
707 AC_DEFUN([_AM_SET_OPTIONS],
708 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
710 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
711 # -------------------------------------------
712 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
713 AC_DEFUN([_AM_IF_OPTION],
714 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
716 # Check to make sure that the build environment is sane. -*- Autoconf -*-
718 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
719 # Free Software Foundation, Inc.
721 # This file is free software; the Free Software Foundation
722 # gives unlimited permission to copy and/or distribute it,
723 # with or without modifications, as long as this notice is preserved.
729 AC_DEFUN([AM_SANITY_CHECK],
730 [AC_MSG_CHECKING([whether build environment is sane])
733 echo timestamp > conftest.file
734 # Do `set' in a subshell so we don't clobber the current shell's
735 # arguments. Must try -L first in case configure is actually a
736 # symlink; some systems play weird games with the mod time of symlinks
737 # (eg FreeBSD returns the mod time of the symlink's containing
740 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
741 if test "$[*]" = "X"; then
743 set X `ls -t $srcdir/configure conftest.file`
746 if test "$[*]" != "X $srcdir/configure conftest.file" \
747 && test "$[*]" != "X conftest.file $srcdir/configure"; then
749 # If neither matched, then we have a broken ls. This can happen
750 # if, for instance, CONFIG_SHELL is bash and it inherits a
751 # broken ls alias from the environment. This has actually
752 # happened. Such a system could not be considered "sane".
753 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
754 alias in your environment])
757 test "$[2]" = conftest.file
763 AC_MSG_ERROR([newly created file is older than distributed files!
764 Check your system clock])
768 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
770 # This file is free software; the Free Software Foundation
771 # gives unlimited permission to copy and/or distribute it,
772 # with or without modifications, as long as this notice is preserved.
774 # AM_PROG_INSTALL_STRIP
775 # ---------------------
776 # One issue with vendor `install' (even GNU) is that you can't
777 # specify the program used to strip binaries. This is especially
778 # annoying in cross-compiling environments, where the build's strip
779 # is unlikely to handle the host's binaries.
780 # Fortunately install-sh will honor a STRIPPROG variable, so we
781 # always use install-sh in `make install-strip', and initialize
782 # STRIPPROG with the value of the STRIP variable (set by the user).
783 AC_DEFUN([AM_PROG_INSTALL_STRIP],
784 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
785 # Installed binaries are usually stripped using `strip' when the user
786 # run `make install-strip'. However `strip' might not be the right
787 # tool to use in cross-compilation environments, therefore Automake
788 # will honor the `STRIP' environment variable to overrule this program.
789 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
790 if test "$cross_compiling" != no; then
791 AC_CHECK_TOOL([STRIP], [strip], :)
793 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
794 AC_SUBST([INSTALL_STRIP_PROGRAM])])
796 # Copyright (C) 2006 Free Software Foundation, Inc.
798 # This file is free software; the Free Software Foundation
799 # gives unlimited permission to copy and/or distribute it,
800 # with or without modifications, as long as this notice is preserved.
802 # _AM_SUBST_NOTMAKE(VARIABLE)
803 # ---------------------------
804 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
805 # This macro is traced by Automake.
806 AC_DEFUN([_AM_SUBST_NOTMAKE])
808 # Check how to create a tarball. -*- Autoconf -*-
810 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
812 # This file is free software; the Free Software Foundation
813 # gives unlimited permission to copy and/or distribute it,
814 # with or without modifications, as long as this notice is preserved.
818 # _AM_PROG_TAR(FORMAT)
819 # --------------------
820 # Check how to create a tarball in format FORMAT.
821 # FORMAT should be one of `v7', `ustar', or `pax'.
823 # Substitute a variable $(am__tar) that is a command
824 # writing to stdout a FORMAT-tarball containing the directory
826 # tardir=directory && $(am__tar) > result.tar
828 # Substitute a variable $(am__untar) that extract such
829 # a tarball read from stdin.
830 # $(am__untar) < result.tar
831 AC_DEFUN([_AM_PROG_TAR],
832 [# Always define AMTAR for backward compatibility.
833 AM_MISSING_PROG([AMTAR], [tar])
835 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
836 [m4_case([$1], [ustar],, [pax],,
837 [m4_fatal([Unknown tar format])])
838 AC_MSG_CHECKING([how to create a $1 tar archive])
839 # Loop over all known methods to create a tar archive until one works.
840 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
841 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
842 # Do not fold the above two line into one, because Tru64 sh and
843 # Solaris sh will not grok spaces in the rhs of `-'.
844 for _am_tool in $_am_tools
848 for _am_tar in tar gnutar gtar;
850 AM_RUN_LOG([$_am_tar --version]) && break
852 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
853 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
854 am__untar="$_am_tar -xf -"
857 # Must skip GNU tar: if it does not support --format= it doesn't create
858 # ustar tarball either.
859 (tar --version) >/dev/null 2>&1 && continue
860 am__tar='tar chf - "$$tardir"'
861 am__tar_='tar chf - "$tardir"'
865 am__tar='pax -L -x $1 -w "$$tardir"'
866 am__tar_='pax -L -x $1 -w "$tardir"'
870 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
871 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
872 am__untar='cpio -i -H $1 -d'
881 # If the value was cached, stop now. We just wanted to have am__tar
883 test -n "${am_cv_prog_tar_$1}" && break
885 # tar/untar a dummy directory, and stop if the command works
888 echo GrepMe > conftest.dir/file
889 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
891 if test -s conftest.tar; then
892 AM_RUN_LOG([$am__untar <conftest.tar])
893 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
898 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
899 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
901 AC_SUBST([am__untar])
904 m4_include([../config/kerberos_v4.m4])
905 m4_include([../config/sasldb.m4])
906 m4_include([../cmulocal/berkdb.m4])
907 m4_include([../cmulocal/bsd_sockets.m4])
908 m4_include([../cmulocal/c-attribute.m4])
909 m4_include([../cmulocal/common.m4])
910 m4_include([../cmulocal/cyrus.m4])
911 m4_include([../cmulocal/init_automake.m4])
912 m4_include([../cmulocal/ipv6.m4])
913 m4_include([../cmulocal/openssl.m4])
914 m4_include([../cmulocal/sasl2.m4])