mirror of git://gcc.gnu.org/git/gcc.git
acinclude.m4: Include libtool macros from the top level.
* acinclude.m4: Include libtool macros from the top level. * aclocal.m4, configure: Rebuilt. From-SVN: r36287
This commit is contained in:
Alexandre Oliva
Alexandre Oliva
parent
1d0f6d8982
commit
2f7bf5b7eb
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@ -1,3 +1,8 @@
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2000-09-10 Alexandre Oliva <aoliva@redhat.com>
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* acinclude.m4: Include libtool macros from the top level.
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* aclocal.m4, configure: Rebuilt.
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2000-09-04 Anthony Green <green@redhat.com>
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2000-09-04 Anthony Green <green@redhat.com>
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Fix for PR libgcj/230:
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Fix for PR libgcj/230:
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@ -155,3 +155,9 @@ AC_SUBST(BOEHM_GC_CFLAGS)
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]))
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]))
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))))
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))))
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sinclude(../libtool.m4)
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dnl The line below arranges for aclocal not to bring a definition of
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dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
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dnl to add a definition of LIBTOOL to Makefile.in.
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ifelse(yes,no,[AC_DEFUN([AM_PROG_LIBTOOL],[AC_SUBST(LIBTOOL)])])
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@ -168,6 +168,12 @@ AC_SUBST(BOEHM_GC_CFLAGS)
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))))
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))))
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sinclude(../libtool.m4)
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dnl The line below arranges for aclocal not to bring a definition of
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dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
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dnl to add a definition of LIBTOOL to Makefile.in.
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ifelse(yes,no,[AC_DEFUN([AM_PROG_LIBTOOL],[AC_SUBST(LIBTOOL)])])
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# Do all the work for Automake. This macro actually does too much --
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# Do all the work for Automake. This macro actually does too much --
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# some checks are only needed if your package does certain things.
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# some checks are only needed if your package does certain things.
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# But this isn't really a big deal.
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# But this isn't really a big deal.
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@ -293,412 +299,3 @@ else
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$1_FALSE=
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$1_FALSE=
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fi])
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fi])
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# serial 40 AC_PROG_LIBTOOL
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AC_DEFUN(AC_PROG_LIBTOOL,
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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# Save cache, so that ltconfig can load it
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AC_CACHE_SAVE
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# Actually configure libtool. ac_aux_dir is where install-sh is found.
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CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
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LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
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LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
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DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
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${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
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$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
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|| AC_MSG_ERROR([libtool configure failed])
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# Reload cache, that may have been modified by ltconfig
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AC_CACHE_LOAD
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)dnl
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# Redirect the config.log output again, so that the ltconfig log is not
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# clobbered by the next message.
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exec 5>>./config.log
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])
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AC_DEFUN(AC_LIBTOOL_SETUP,
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[AC_PREREQ(2.13)dnl
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_RANLIB])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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dnl
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case "$target" in
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NONE) lt_target="$host" ;;
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*) lt_target="$target" ;;
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esac
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# Check for any special flags to pass to ltconfig.
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libtool_flags="--cache-file=$cache_file"
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test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
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test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
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test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
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test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
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test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
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ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
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[libtool_flags="$libtool_flags --enable-dlopen"])
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[libtool_flags="$libtool_flags --enable-win32-dll"])
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AC_ARG_ENABLE(libtool-lock,
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[ --disable-libtool-lock avoid locking (might break parallel builds)])
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test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
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test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
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# Some flags need to be propagated to the compiler or linker for good
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# libtool support.
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case "$lt_target" in
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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if AC_TRY_EVAL(ac_compile); then
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case "`/usr/bin/file conftest.o`" in
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*32-bit*)
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LD="${LD-ld} -32"
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;;
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*N32*)
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LD="${LD-ld} -n32"
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;;
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*64-bit*)
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LD="${LD-ld} -64"
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;;
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esac
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fi
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rm -rf conftest*
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;;
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*-*-sco3.2v5*)
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# On SCO OpenServer 5, we need -belf to get full-featured binaries.
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SAVE_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -belf"
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AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
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[AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
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if test x"$lt_cv_cc_needs_belf" != x"yes"; then
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# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
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CFLAGS="$SAVE_CFLAGS"
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fi
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;;
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[*-*-cygwin* | *-*-mingw*)
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AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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AC_CHECK_TOOL(AS, as, false)
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AC_CHECK_TOOL(OBJDUMP, objdump, false)
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;;
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])
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esac
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])
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# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
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# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
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AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
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# AC_ENABLE_SHARED - implement the --enable-shared flag
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# Usage: AC_ENABLE_SHARED[(DEFAULT)]
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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# `yes'.
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AC_DEFUN(AC_ENABLE_SHARED, [dnl
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define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(shared,
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changequote(<<, >>)dnl
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<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case "$enableval" in
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yes) enable_shared=yes ;;
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no) enable_shared=no ;;
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*)
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enable_shared=no
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# Look at the argument we got. We use all the common list separators.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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for pkg in $enableval; do
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if test "X$pkg" = "X$p"; then
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enable_shared=yes
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac],
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enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
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])
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# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
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AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_SHARED(no)])
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# AC_ENABLE_STATIC - implement the --enable-static flag
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# Usage: AC_ENABLE_STATIC[(DEFAULT)]
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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# `yes'.
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AC_DEFUN(AC_ENABLE_STATIC, [dnl
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define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(static,
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changequote(<<, >>)dnl
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<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case "$enableval" in
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yes) enable_static=yes ;;
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no) enable_static=no ;;
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*)
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enable_static=no
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# Look at the argument we got. We use all the common list separators.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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for pkg in $enableval; do
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if test "X$pkg" = "X$p"; then
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enable_static=yes
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac],
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enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
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])
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# AC_DISABLE_STATIC - set the default static flag to --disable-static
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AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_STATIC(no)])
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# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
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# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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# `yes'.
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AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
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define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(fast-install,
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changequote(<<, >>)dnl
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<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case "$enableval" in
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yes) enable_fast_install=yes ;;
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no) enable_fast_install=no ;;
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*)
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enable_fast_install=no
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# Look at the argument we got. We use all the common list separators.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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for pkg in $enableval; do
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if test "X$pkg" = "X$p"; then
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enable_fast_install=yes
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac],
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enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
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])
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# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
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AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_FAST_INSTALL(no)])
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# AC_PROG_LD - find the path to the GNU or non-GNU linker
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AC_DEFUN(AC_PROG_LD,
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[AC_ARG_WITH(gnu-ld,
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[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
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test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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ac_prog=ld
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if test "$ac_cv_prog_gcc" = yes; then
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# Check if gcc -print-prog-name=ld gives a path.
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AC_MSG_CHECKING([for ld used by GCC])
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ac_prog=`($CC -print-prog-name=ld) 2>&5`
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case "$ac_prog" in
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# Accept absolute paths.
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changequote(,)dnl
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[\\/]* | [A-Za-z]:[\\/]*)
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re_direlt='/[^/][^/]*/\.\./'
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changequote([,])dnl
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# Canonicalize the path of ld
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ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
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while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
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ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
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done
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test -z "$LD" && LD="$ac_prog"
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;;
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"")
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# If it fails, then pretend we aren't using GCC.
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ac_prog=ld
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;;
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*)
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# If it is relative, then search for the first ld in PATH.
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with_gnu_ld=unknown
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;;
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esac
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elif test "$with_gnu_ld" = yes; then
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AC_MSG_CHECKING([for GNU ld])
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else
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AC_MSG_CHECKING([for non-GNU ld])
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fi
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AC_CACHE_VAL(ac_cv_path_LD,
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[if test -z "$LD"; then
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
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ac_cv_path_LD="$ac_dir/$ac_prog"
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# Check to see if the program is GNU ld. I'd rather use --version,
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# but apparently some GNU ld's only accept -v.
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# Break only if it was the GNU/non-GNU ld that we prefer.
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if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
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test "$with_gnu_ld" != no && break
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else
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test "$with_gnu_ld" != yes && break
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fi
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fi
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done
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IFS="$ac_save_ifs"
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else
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ac_cv_path_LD="$LD" # Let the user override the test with a path.
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fi])
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LD="$ac_cv_path_LD"
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if test -n "$LD"; then
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AC_MSG_RESULT($LD)
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else
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AC_MSG_RESULT(no)
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fi
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test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
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AC_PROG_LD_GNU
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])
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AC_DEFUN(AC_PROG_LD_GNU,
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[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
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[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
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if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
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ac_cv_prog_gnu_ld=yes
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||||||
else
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ac_cv_prog_gnu_ld=no
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|
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fi])
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])
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|
||||||
# AC_PROG_NM - find the path to a BSD-compatible name lister
|
|
||||||
AC_DEFUN(AC_PROG_NM,
|
|
||||||
[AC_MSG_CHECKING([for BSD-compatible nm])
|
|
||||||
AC_CACHE_VAL(ac_cv_path_NM,
|
|
||||||
[if test -n "$NM"; then
|
|
||||||
# Let the user override the test.
|
|
||||||
ac_cv_path_NM="$NM"
|
|
||||||
else
|
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
|
|
||||||
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
|
|
||||||
test -z "$ac_dir" && ac_dir=.
|
|
||||||
if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
|
|
||||||
# Check to see if the nm accepts a BSD-compat flag.
|
|
||||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
|
||||||
# nm: unknown option "B" ignored
|
|
||||||
if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
|
|
||||||
ac_cv_path_NM="$ac_dir/nm -B"
|
|
||||||
break
|
|
||||||
elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
|
|
||||||
ac_cv_path_NM="$ac_dir/nm -p"
|
|
||||||
break
|
|
||||||
else
|
|
||||||
ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
|
|
||||||
continue # so that we can try to find one that supports BSD flags
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
IFS="$ac_save_ifs"
|
|
||||||
test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
|
|
||||||
fi])
|
|
||||||
NM="$ac_cv_path_NM"
|
|
||||||
AC_MSG_RESULT([$NM])
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_CHECK_LIBM - check for math library
|
|
||||||
AC_DEFUN(AC_CHECK_LIBM,
|
|
||||||
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
||||||
LIBM=
|
|
||||||
case "$lt_target" in
|
|
||||||
*-*-beos* | *-*-cygwin*)
|
|
||||||
# These system don't have libm
|
|
||||||
;;
|
|
||||||
*-ncr-sysv4.3*)
|
|
||||||
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
|
|
||||||
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
AC_CHECK_LIB(m, main, LIBM="-lm")
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
|
|
||||||
# the libltdl convenience library, adds --enable-ltdl-convenience to
|
|
||||||
# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
|
|
||||||
# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed
|
|
||||||
# to be `${top_builddir}/libltdl'. Make sure you start DIR with
|
|
||||||
# '${top_builddir}/' (note the single quotes!) if your package is not
|
|
||||||
# flat, and, if you're not using automake, define top_builddir as
|
|
||||||
# appropriate in the Makefiles.
|
|
||||||
AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
case "$enable_ltdl_convenience" in
|
|
||||||
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
|
|
||||||
"") enable_ltdl_convenience=yes
|
|
||||||
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
|
|
||||||
esac
|
|
||||||
LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
|
|
||||||
INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
|
|
||||||
# the libltdl installable library, and adds --enable-ltdl-install to
|
|
||||||
# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
|
|
||||||
# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed
|
|
||||||
# to be `${top_builddir}/libltdl'. Make sure you start DIR with
|
|
||||||
# '${top_builddir}/' (note the single quotes!) if your package is not
|
|
||||||
# flat, and, if you're not using automake, define top_builddir as
|
|
||||||
# appropriate in the Makefiles.
|
|
||||||
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
|
|
||||||
AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
AC_CHECK_LIB(ltdl, main,
|
|
||||||
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
|
|
||||||
[if test x"$enable_ltdl_install" = xno; then
|
|
||||||
AC_MSG_WARN([libltdl not installed, but installation disabled])
|
|
||||||
else
|
|
||||||
enable_ltdl_install=yes
|
|
||||||
fi
|
|
||||||
])
|
|
||||||
if test x"$enable_ltdl_install" = x"yes"; then
|
|
||||||
ac_configure_args="$ac_configure_args --enable-ltdl-install"
|
|
||||||
LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la
|
|
||||||
INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
|
|
||||||
else
|
|
||||||
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
|
|
||||||
LIBLTDL="-lltdl"
|
|
||||||
INCLTDL=
|
|
||||||
fi
|
|
||||||
])
|
|
||||||
|
|
||||||
dnl old names
|
|
||||||
AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
|
|
||||||
AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
|
|
||||||
AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
|
|
||||||
AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
|
|
||||||
AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
|
|
||||||
AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
|
|
||||||
AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
|
|
||||||
|
|
||||||
dnl This is just to silence aclocal about the macro not being used
|
|
||||||
ifelse([AC_DISABLE_FAST_INSTALL])dnl
|
|
||||||
|
|
||||||
|
|
|
||||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,3 +1,8 @@
|
||||||
|
2000-09-10 Alexandre Oliva <aoliva@redhat.com>
|
||||||
|
|
||||||
|
* acinclude.m4: Include libtool macros from the top level.
|
||||||
|
* aclocal.m4, configure: Rebuilt.
|
||||||
|
|
||||||
2000-08-22 Alexandre Oliva <aoliva@redhat.com>
|
2000-08-22 Alexandre Oliva <aoliva@redhat.com>
|
||||||
|
|
||||||
* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
|
* configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,8 @@
|
||||||
|
sinclude(../libtool.m4)
|
||||||
|
dnl The lines below arrange for aclocal not to bring libtool.m4
|
||||||
|
dnl AC_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
|
||||||
|
dnl to add a definition of LIBTOOL to Makefile.in.
|
||||||
|
ifelse(yes,no,[
|
||||||
|
AC_DEFUN([AC_PROG_LIBTOOL],)
|
||||||
|
AC_SUBST(LIBTOOL)
|
||||||
|
])
|
||||||
|
|
@ -10,6 +10,15 @@ dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||||
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||||
dnl PARTICULAR PURPOSE.
|
dnl PARTICULAR PURPOSE.
|
||||||
|
|
||||||
|
sinclude(../libtool.m4)
|
||||||
|
dnl The lines below arrange for aclocal not to bring libtool.m4
|
||||||
|
dnl AC_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
|
||||||
|
dnl to add a definition of LIBTOOL to Makefile.in.
|
||||||
|
ifelse(yes,no,[
|
||||||
|
AC_DEFUN([AC_PROG_LIBTOOL],)
|
||||||
|
AC_SUBST(LIBTOOL)
|
||||||
|
])
|
||||||
|
|
||||||
# Like AC_CONFIG_HEADER, but automatically create stamp file.
|
# Like AC_CONFIG_HEADER, but automatically create stamp file.
|
||||||
|
|
||||||
AC_DEFUN(AM_CONFIG_HEADER,
|
AC_DEFUN(AM_CONFIG_HEADER,
|
||||||
|
|
@ -158,412 +167,3 @@ else
|
||||||
$1_FALSE=
|
$1_FALSE=
|
||||||
fi])
|
fi])
|
||||||
|
|
||||||
|
|
||||||
# serial 40 AC_PROG_LIBTOOL
|
|
||||||
AC_DEFUN(AC_PROG_LIBTOOL,
|
|
||||||
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
|
|
||||||
|
|
||||||
# Save cache, so that ltconfig can load it
|
|
||||||
AC_CACHE_SAVE
|
|
||||||
|
|
||||||
# Actually configure libtool. ac_aux_dir is where install-sh is found.
|
|
||||||
CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
|
|
||||||
LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
|
|
||||||
LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
|
|
||||||
DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
|
|
||||||
${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
|
|
||||||
$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
|
|
||||||
|| AC_MSG_ERROR([libtool configure failed])
|
|
||||||
|
|
||||||
# Reload cache, that may have been modified by ltconfig
|
|
||||||
AC_CACHE_LOAD
|
|
||||||
|
|
||||||
# This can be used to rebuild libtool when needed
|
|
||||||
LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
|
|
||||||
|
|
||||||
# Always use our own libtool.
|
|
||||||
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
|
|
||||||
AC_SUBST(LIBTOOL)dnl
|
|
||||||
|
|
||||||
# Redirect the config.log output again, so that the ltconfig log is not
|
|
||||||
# clobbered by the next message.
|
|
||||||
exec 5>>./config.log
|
|
||||||
])
|
|
||||||
|
|
||||||
AC_DEFUN(AC_LIBTOOL_SETUP,
|
|
||||||
[AC_PREREQ(2.13)dnl
|
|
||||||
AC_REQUIRE([AC_ENABLE_SHARED])dnl
|
|
||||||
AC_REQUIRE([AC_ENABLE_STATIC])dnl
|
|
||||||
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
|
|
||||||
AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
||||||
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
|
|
||||||
AC_REQUIRE([AC_PROG_RANLIB])dnl
|
|
||||||
AC_REQUIRE([AC_PROG_CC])dnl
|
|
||||||
AC_REQUIRE([AC_PROG_LD])dnl
|
|
||||||
AC_REQUIRE([AC_PROG_NM])dnl
|
|
||||||
AC_REQUIRE([AC_PROG_LN_S])dnl
|
|
||||||
dnl
|
|
||||||
|
|
||||||
case "$target" in
|
|
||||||
NONE) lt_target="$host" ;;
|
|
||||||
*) lt_target="$target" ;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
# Check for any special flags to pass to ltconfig.
|
|
||||||
libtool_flags="--cache-file=$cache_file"
|
|
||||||
test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
|
|
||||||
test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
|
|
||||||
test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
|
|
||||||
test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
|
|
||||||
test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
|
|
||||||
ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
|
|
||||||
[libtool_flags="$libtool_flags --enable-dlopen"])
|
|
||||||
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
|
|
||||||
[libtool_flags="$libtool_flags --enable-win32-dll"])
|
|
||||||
AC_ARG_ENABLE(libtool-lock,
|
|
||||||
[ --disable-libtool-lock avoid locking (might break parallel builds)])
|
|
||||||
test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
|
|
||||||
test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
|
|
||||||
|
|
||||||
# Some flags need to be propagated to the compiler or linker for good
|
|
||||||
# libtool support.
|
|
||||||
case "$lt_target" in
|
|
||||||
*-*-irix6*)
|
|
||||||
# Find out which ABI we are using.
|
|
||||||
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
|
|
||||||
if AC_TRY_EVAL(ac_compile); then
|
|
||||||
case "`/usr/bin/file conftest.o`" in
|
|
||||||
*32-bit*)
|
|
||||||
LD="${LD-ld} -32"
|
|
||||||
;;
|
|
||||||
*N32*)
|
|
||||||
LD="${LD-ld} -n32"
|
|
||||||
;;
|
|
||||||
*64-bit*)
|
|
||||||
LD="${LD-ld} -64"
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
fi
|
|
||||||
rm -rf conftest*
|
|
||||||
;;
|
|
||||||
|
|
||||||
*-*-sco3.2v5*)
|
|
||||||
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
|
|
||||||
SAVE_CFLAGS="$CFLAGS"
|
|
||||||
CFLAGS="$CFLAGS -belf"
|
|
||||||
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
|
|
||||||
[AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
|
|
||||||
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
|
|
||||||
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
|
|
||||||
CFLAGS="$SAVE_CFLAGS"
|
|
||||||
fi
|
|
||||||
;;
|
|
||||||
|
|
||||||
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
|
|
||||||
[*-*-cygwin* | *-*-mingw*)
|
|
||||||
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
|
|
||||||
AC_CHECK_TOOL(AS, as, false)
|
|
||||||
AC_CHECK_TOOL(OBJDUMP, objdump, false)
|
|
||||||
;;
|
|
||||||
])
|
|
||||||
esac
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
|
|
||||||
AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
|
|
||||||
|
|
||||||
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
|
|
||||||
AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
|
|
||||||
|
|
||||||
# AC_ENABLE_SHARED - implement the --enable-shared flag
|
|
||||||
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
|
|
||||||
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
|
||||||
# `yes'.
|
|
||||||
AC_DEFUN(AC_ENABLE_SHARED, [dnl
|
|
||||||
define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
|
|
||||||
AC_ARG_ENABLE(shared,
|
|
||||||
changequote(<<, >>)dnl
|
|
||||||
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
|
|
||||||
changequote([, ])dnl
|
|
||||||
[p=${PACKAGE-default}
|
|
||||||
case "$enableval" in
|
|
||||||
yes) enable_shared=yes ;;
|
|
||||||
no) enable_shared=no ;;
|
|
||||||
*)
|
|
||||||
enable_shared=no
|
|
||||||
# Look at the argument we got. We use all the common list separators.
|
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
|
||||||
for pkg in $enableval; do
|
|
||||||
if test "X$pkg" = "X$p"; then
|
|
||||||
enable_shared=yes
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
IFS="$ac_save_ifs"
|
|
||||||
;;
|
|
||||||
esac],
|
|
||||||
enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
|
|
||||||
AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
AC_ENABLE_SHARED(no)])
|
|
||||||
|
|
||||||
# AC_ENABLE_STATIC - implement the --enable-static flag
|
|
||||||
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
|
|
||||||
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
|
||||||
# `yes'.
|
|
||||||
AC_DEFUN(AC_ENABLE_STATIC, [dnl
|
|
||||||
define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
|
|
||||||
AC_ARG_ENABLE(static,
|
|
||||||
changequote(<<, >>)dnl
|
|
||||||
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
|
|
||||||
changequote([, ])dnl
|
|
||||||
[p=${PACKAGE-default}
|
|
||||||
case "$enableval" in
|
|
||||||
yes) enable_static=yes ;;
|
|
||||||
no) enable_static=no ;;
|
|
||||||
*)
|
|
||||||
enable_static=no
|
|
||||||
# Look at the argument we got. We use all the common list separators.
|
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
|
||||||
for pkg in $enableval; do
|
|
||||||
if test "X$pkg" = "X$p"; then
|
|
||||||
enable_static=yes
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
IFS="$ac_save_ifs"
|
|
||||||
;;
|
|
||||||
esac],
|
|
||||||
enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_DISABLE_STATIC - set the default static flag to --disable-static
|
|
||||||
AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
AC_ENABLE_STATIC(no)])
|
|
||||||
|
|
||||||
|
|
||||||
# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
|
|
||||||
# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
|
|
||||||
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
|
||||||
# `yes'.
|
|
||||||
AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
|
|
||||||
define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
|
|
||||||
AC_ARG_ENABLE(fast-install,
|
|
||||||
changequote(<<, >>)dnl
|
|
||||||
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
|
|
||||||
changequote([, ])dnl
|
|
||||||
[p=${PACKAGE-default}
|
|
||||||
case "$enableval" in
|
|
||||||
yes) enable_fast_install=yes ;;
|
|
||||||
no) enable_fast_install=no ;;
|
|
||||||
*)
|
|
||||||
enable_fast_install=no
|
|
||||||
# Look at the argument we got. We use all the common list separators.
|
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
|
||||||
for pkg in $enableval; do
|
|
||||||
if test "X$pkg" = "X$p"; then
|
|
||||||
enable_fast_install=yes
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
IFS="$ac_save_ifs"
|
|
||||||
;;
|
|
||||||
esac],
|
|
||||||
enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
|
|
||||||
AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
AC_ENABLE_FAST_INSTALL(no)])
|
|
||||||
|
|
||||||
# AC_PROG_LD - find the path to the GNU or non-GNU linker
|
|
||||||
AC_DEFUN(AC_PROG_LD,
|
|
||||||
[AC_ARG_WITH(gnu-ld,
|
|
||||||
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
|
|
||||||
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
|
|
||||||
AC_REQUIRE([AC_PROG_CC])dnl
|
|
||||||
AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
||||||
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
|
|
||||||
ac_prog=ld
|
|
||||||
if test "$ac_cv_prog_gcc" = yes; then
|
|
||||||
# Check if gcc -print-prog-name=ld gives a path.
|
|
||||||
AC_MSG_CHECKING([for ld used by GCC])
|
|
||||||
ac_prog=`($CC -print-prog-name=ld) 2>&5`
|
|
||||||
case "$ac_prog" in
|
|
||||||
# Accept absolute paths.
|
|
||||||
changequote(,)dnl
|
|
||||||
[\\/]* | [A-Za-z]:[\\/]*)
|
|
||||||
re_direlt='/[^/][^/]*/\.\./'
|
|
||||||
changequote([,])dnl
|
|
||||||
# Canonicalize the path of ld
|
|
||||||
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
|
|
||||||
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
|
|
||||||
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
|
|
||||||
done
|
|
||||||
test -z "$LD" && LD="$ac_prog"
|
|
||||||
;;
|
|
||||||
"")
|
|
||||||
# If it fails, then pretend we aren't using GCC.
|
|
||||||
ac_prog=ld
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
# If it is relative, then search for the first ld in PATH.
|
|
||||||
with_gnu_ld=unknown
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
elif test "$with_gnu_ld" = yes; then
|
|
||||||
AC_MSG_CHECKING([for GNU ld])
|
|
||||||
else
|
|
||||||
AC_MSG_CHECKING([for non-GNU ld])
|
|
||||||
fi
|
|
||||||
AC_CACHE_VAL(ac_cv_path_LD,
|
|
||||||
[if test -z "$LD"; then
|
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
|
|
||||||
for ac_dir in $PATH; do
|
|
||||||
test -z "$ac_dir" && ac_dir=.
|
|
||||||
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
|
||||||
ac_cv_path_LD="$ac_dir/$ac_prog"
|
|
||||||
# Check to see if the program is GNU ld. I'd rather use --version,
|
|
||||||
# but apparently some GNU ld's only accept -v.
|
|
||||||
# Break only if it was the GNU/non-GNU ld that we prefer.
|
|
||||||
if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
|
|
||||||
test "$with_gnu_ld" != no && break
|
|
||||||
else
|
|
||||||
test "$with_gnu_ld" != yes && break
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
IFS="$ac_save_ifs"
|
|
||||||
else
|
|
||||||
ac_cv_path_LD="$LD" # Let the user override the test with a path.
|
|
||||||
fi])
|
|
||||||
LD="$ac_cv_path_LD"
|
|
||||||
if test -n "$LD"; then
|
|
||||||
AC_MSG_RESULT($LD)
|
|
||||||
else
|
|
||||||
AC_MSG_RESULT(no)
|
|
||||||
fi
|
|
||||||
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
|
|
||||||
AC_PROG_LD_GNU
|
|
||||||
])
|
|
||||||
|
|
||||||
AC_DEFUN(AC_PROG_LD_GNU,
|
|
||||||
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
|
|
||||||
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
|
|
||||||
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
|
|
||||||
ac_cv_prog_gnu_ld=yes
|
|
||||||
else
|
|
||||||
ac_cv_prog_gnu_ld=no
|
|
||||||
fi])
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_PROG_NM - find the path to a BSD-compatible name lister
|
|
||||||
AC_DEFUN(AC_PROG_NM,
|
|
||||||
[AC_MSG_CHECKING([for BSD-compatible nm])
|
|
||||||
AC_CACHE_VAL(ac_cv_path_NM,
|
|
||||||
[if test -n "$NM"; then
|
|
||||||
# Let the user override the test.
|
|
||||||
ac_cv_path_NM="$NM"
|
|
||||||
else
|
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
|
|
||||||
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
|
|
||||||
test -z "$ac_dir" && ac_dir=.
|
|
||||||
if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
|
|
||||||
# Check to see if the nm accepts a BSD-compat flag.
|
|
||||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
|
||||||
# nm: unknown option "B" ignored
|
|
||||||
if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
|
|
||||||
ac_cv_path_NM="$ac_dir/nm -B"
|
|
||||||
break
|
|
||||||
elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
|
|
||||||
ac_cv_path_NM="$ac_dir/nm -p"
|
|
||||||
break
|
|
||||||
else
|
|
||||||
ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
|
|
||||||
continue # so that we can try to find one that supports BSD flags
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
IFS="$ac_save_ifs"
|
|
||||||
test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
|
|
||||||
fi])
|
|
||||||
NM="$ac_cv_path_NM"
|
|
||||||
AC_MSG_RESULT([$NM])
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_CHECK_LIBM - check for math library
|
|
||||||
AC_DEFUN(AC_CHECK_LIBM,
|
|
||||||
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
||||||
LIBM=
|
|
||||||
case "$lt_target" in
|
|
||||||
*-*-beos* | *-*-cygwin*)
|
|
||||||
# These system don't have libm
|
|
||||||
;;
|
|
||||||
*-ncr-sysv4.3*)
|
|
||||||
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
|
|
||||||
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
AC_CHECK_LIB(m, main, LIBM="-lm")
|
|
||||||
;;
|
|
||||||
esac
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
|
|
||||||
# the libltdl convenience library, adds --enable-ltdl-convenience to
|
|
||||||
# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
|
|
||||||
# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed
|
|
||||||
# to be `${top_builddir}/libltdl'. Make sure you start DIR with
|
|
||||||
# '${top_builddir}/' (note the single quotes!) if your package is not
|
|
||||||
# flat, and, if you're not using automake, define top_builddir as
|
|
||||||
# appropriate in the Makefiles.
|
|
||||||
AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
case "$enable_ltdl_convenience" in
|
|
||||||
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
|
|
||||||
"") enable_ltdl_convenience=yes
|
|
||||||
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
|
|
||||||
esac
|
|
||||||
LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
|
|
||||||
INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
|
|
||||||
])
|
|
||||||
|
|
||||||
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
|
|
||||||
# the libltdl installable library, and adds --enable-ltdl-install to
|
|
||||||
# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
|
|
||||||
# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed
|
|
||||||
# to be `${top_builddir}/libltdl'. Make sure you start DIR with
|
|
||||||
# '${top_builddir}/' (note the single quotes!) if your package is not
|
|
||||||
# flat, and, if you're not using automake, define top_builddir as
|
|
||||||
# appropriate in the Makefiles.
|
|
||||||
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
|
|
||||||
AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
|
||||||
AC_CHECK_LIB(ltdl, main,
|
|
||||||
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
|
|
||||||
[if test x"$enable_ltdl_install" = xno; then
|
|
||||||
AC_MSG_WARN([libltdl not installed, but installation disabled])
|
|
||||||
else
|
|
||||||
enable_ltdl_install=yes
|
|
||||||
fi
|
|
||||||
])
|
|
||||||
if test x"$enable_ltdl_install" = x"yes"; then
|
|
||||||
ac_configure_args="$ac_configure_args --enable-ltdl-install"
|
|
||||||
LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la
|
|
||||||
INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
|
|
||||||
else
|
|
||||||
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
|
|
||||||
LIBLTDL="-lltdl"
|
|
||||||
INCLTDL=
|
|
||||||
fi
|
|
||||||
])
|
|
||||||
|
|
||||||
dnl old names
|
|
||||||
AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
|
|
||||||
AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
|
|
||||||
AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
|
|
||||||
AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
|
|
||||||
AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
|
|
||||||
AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
|
|
||||||
AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
|
|
||||||
|
|
||||||
dnl This is just to silence aclocal about the macro not being used
|
|
||||||
ifelse([AC_DISABLE_FAST_INSTALL])dnl
|
|
||||||
|
|
||||||
|
|
|
||||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue