diff options
Diffstat (limited to 'zlib/aclocal.m4')
| -rw-r--r-- | zlib/aclocal.m4 | 613 |
1 files changed, 9 insertions, 604 deletions
diff --git a/zlib/aclocal.m4 b/zlib/aclocal.m4 index 15b36a8..eae07e4 100644 --- a/zlib/aclocal.m4 +++ b/zlib/aclocal.m4 @@ -50,6 +50,15 @@ else fi ]) +sinclude(../libtool.m4) +dnl The lines below arrange for aclocal not to bring libtool.m4 +dnl AM_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([AM_PROG_LIBTOOL],) +AC_SUBST(LIBTOOL) +]) + # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -175,607 +184,3 @@ else $1_FALSE= fi]) - -# serial 35 AC_PROG_LIBTOOL -AC_DEFUN(AC_PROG_LIBTOOL, -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl - -# Save cache, so that ltconfig can load it -AC_CACHE_SAVE - -# Actually configure libtool. ac_aux_dir is where install-sh is found. -CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ -LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ -DLLTOOL="$DLLTOOL" AS="$AS" \ -${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ -$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ -|| AC_MSG_ERROR([libtool configure failed]) - -# Reload cache, that may have been modified by ltconfig -AC_CACHE_LOAD - -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" - -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' -AC_SUBST(LIBTOOL)dnl - -# Redirect the config.log output again, so that the ltconfig log is not -# clobbered by the next message. -exec 5>>./config.log -]) - -AC_DEFUN(AC_LIBTOOL_SETUP, -[AC_PREREQ(2.13)dnl -AC_REQUIRE([AC_ENABLE_SHARED])dnl -AC_REQUIRE([AC_ENABLE_STATIC])dnl -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl -AC_REQUIRE([AC_CANONICAL_HOST])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_RANLIB])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_PROG_LD])dnl -AC_REQUIRE([AC_PROG_NM])dnl -AC_REQUIRE([AC_SYS_NM_PARSE])dnl -AC_REQUIRE([AC_SYS_SYMBOL_UNDERSCORE])dnl -AC_REQUIRE([AC_PROG_LN_S])dnl -dnl - -# Check for any special flags to pass to ltconfig. -libtool_flags="--cache-file=$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 "$lt_dlopen" = yes && libtool_flags="$libtool_flags --enable-dlopen" -test "$silent" = yes && libtool_flags="$libtool_flags --silent" -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" - -# Some flags need to be propagated to the compiler or linker for good -# libtool support. -case "$host" in -*-*-irix6*) - # Find out which ABI we are using. - echo '[#]line __oline__ "configure"' > conftest.$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="$SAVE_CFLAGS" - fi - ;; - -*-*-cygwin*) - AC_SYS_LIBTOOL_CYGWIN - ;; - -esac - -# enable the --disable-libtool-lock switch - -AC_ARG_ENABLE(libtool-lock, -[ --disable-libtool-lock force libtool not to do file locking], -need_locks=$enableval, -need_locks=yes) - -if test x"$need_locks" = xno; then - libtool_flags="$libtool_flags --disable-lock" -fi -]) - -# AC_LIBTOOL_DLOPEN - check for dlopen support -AC_DEFUN(AC_LIBTOOL_DLOPEN, [lt_dlopen=yes]) - -# AC_ENABLE_SHARED - implement the --enable-shared flag -# Usage: AC_ENABLE_SHARED[(DEFAULT)] -# Where DEFAULT is either `yes' or `no'. 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