X-Git-Url: https://ginac.de/CLN/cln.git//cln.git?a=blobdiff_plain;f=autoconf%2Faclocal.m4;h=4edddfe6008502da73c72dcaeb284c783f3b5c4a;hb=22549ef70fee95faab1e9f2adaf710ba9e0bdabf;hp=6eed9be2b48273ce449e59ede38a7befbe87d5ab;hpb=f0b1c402a5dc0073121951ebf19fbba0f776bae6;p=cln.git diff --git a/autoconf/aclocal.m4 b/autoconf/aclocal.m4 index 6eed9be..4edddfe 100644 --- a/autoconf/aclocal.m4 +++ b/autoconf/aclocal.m4 @@ -1,939 +1,22 @@ -dnl local autoconf macros -dnl Bruno Haible 21.9.1997 -dnl Marcus Daniels 10.4.1997 -dnl -AC_PREREQ(2.12)dnl -dnl -dnl without AC_MSG_...: with AC_MSG_... and caching: -dnl AC_TRY_CPP CL_CPP_CHECK -dnl AC_TRY_COMPILE CL_COMPILE_CHECK -dnl AC_TRY_LINK CL_LINK_CHECK -dnl AC_TRY_RUN CL_RUN_CHECK - would require cross-compiling support -dnl Usage: -dnl AC_TRY_CPP(INCLUDES, -dnl ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]) -dnl CL_CPP_CHECK(ECHO-TEXT, CACHE-ID, -dnl INCLUDES, -dnl ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]) -dnl AC_TRY_xxx(INCLUDES, FUNCTION-BODY, -dnl ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]) -dnl CL_xxx_CHECK(ECHO-TEXT, CACHE-ID, -dnl INCLUDES, FUNCTION-BODY, -dnl ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]) -dnl -define(CL_CPP_CHECK, -[AC_MSG_CHECKING(for $1) -AC_CACHE_VAL($2,[ -AC_TRY_CPP([$3], $2=yes, $2=no) -]) -AC_MSG_RESULT([$]$2) -if test [$]$2 = yes; then - ifelse([$4], , :, [$4]) -ifelse([$5], , , [else - $5 -])dnl -fi -])dnl -dnl -define(CL_COMPILE_CHECK, -[AC_MSG_CHECKING(for $1) -AC_CACHE_VAL($2,[ -AC_TRY_COMPILE([$3],[$4], $2=yes, $2=no) -]) -AC_MSG_RESULT([$]$2) -if test [$]$2 = yes; then - ifelse([$5], , :, [$5]) -ifelse([$6], , , [else - $6 -])dnl -fi -])dnl -dnl -define(CL_LINK_CHECK, -[AC_MSG_CHECKING(for $1) -AC_CACHE_VAL($2,[ -AC_TRY_LINK([$3],[$4], $2=yes, $2=no) -]) -AC_MSG_RESULT([$]$2) -if test [$]$2 = yes; then - ifelse([$5], , :, [$5]) -ifelse([$6], , , [else - $6 -])dnl -fi -])dnl -dnl -dnl CL_PROTO(IDENTIFIER, ACTION-IF-NOT-FOUND, FINAL-PROTOTYPE) -define(CL_PROTO, -[AC_MSG_CHECKING([for $1 declaration]) -AC_CACHE_VAL(cl_cv_proto_[$1], [$2 -cl_cv_proto_$1="$3"]) -cl_cv_proto_$1=`echo "[$]cl_cv_proto_$1" | tr -s ' ' | sed -e 's/( /(/'` -AC_MSG_RESULTPROTO([$]cl_cv_proto_$1) -])dnl -dnl -dnl CL_PROTO_RET(INCLUDES, DECL, CACHE-ID, TYPE-IF-OK, TYPE-IF-FAILS) -define(CL_PROTO_RET, -[AC_TRY_COMPILE([$1] -AC_LANG_EXTERN[$2 -], [], $3="$4", $3="$5") -])dnl -dnl -dnl CL_PROTO_TRY(INCLUDES, ANSI-DECL, TRAD-DECL, ACTION-IF-OK, ACTION-IF-FAILS) -define(CL_PROTO_TRY, -[AC_TRY_COMPILE([$1] -AC_LANG_EXTERN -[#if defined(__STDC__) || defined(__cplusplus) -$2 -#else -$3 -#endif -], [], [$4], [$5]) -])dnl -dnl -dnl CL_PROTO_CONST(INCLUDES, ANSI-DECL, TRAD-DECL, CACHE-ID) -define(CL_PROTO_CONST, -[CL_PROTO_TRY([$1], [$2], [$3], $4="", $4="const")] -)dnl -dnl -dnl CL_SILENT(ACTION) -dnl performs ACTION, with AC_MSG_CHECKING and AC_MSG_RESULT being defined away. -define(CL_SILENT, -[pushdef([AC_MSG_CHECKING],[:])dnl -pushdef([AC_CHECKING],[:])dnl -pushdef([AC_MSG_RESULT],[:])dnl -pushdef([AC_MSG_RESULTPROTO],[:])dnl -$1[]dnl -popdef([AC_MSG_RESULTPROTO])dnl -popdef([AC_MSG_RESULT])dnl -popdef([AC_CHECKING])dnl -popdef([AC_MSG_CHECKING])dnl -])dnl -dnl -AC_DEFUN(CL_AS_UNDERSCORE, -[AC_BEFORE([$0], [CL_GLOBAL_CONSTRUCTORS]) -AC_CACHE_CHECK(for underscore in external names, cl_cv_prog_as_underscore, [ -cat > conftest.c </dev/null 2>&1 -if grep _foo conftest.s >/dev/null ; then - cl_cv_prog_as_underscore=yes -else - cl_cv_prog_as_underscore=no -fi -rm -f conftest* -]) -if test $cl_cv_prog_as_underscore = yes; then - AS_UNDERSCORE=true - AC_DEFINE(ASM_UNDERSCORE) -else - AS_UNDERSCORE=false -fi -AC_SUBST(AS_UNDERSCORE)dnl -])dnl -dnl -AC_DEFUN(CL_PROG_RANLIB, [AC_CHECK_PROG(RANLIB, ranlib, ranlib, true)])dnl -dnl -AC_DEFUN(CL_PROG_INSTALL, -[dnl This is mostly copied from AC_PROG_INSTALL. -# Find a good install program. 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See the GNU -## General Public License for more details. -## -## You should have received a copy of the GNU General Public License -## along with this program; if not, write to the Free Software -## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -## -## As a special exception to the GNU General Public License, if you -## distribute this file as part of a program that contains a -## configuration script generated by Autoconf, you may include it under -## the same distribution terms that you use for the rest of that program. - -# serial 24 AM_PROG_LIBTOOL -AC_DEFUN(AM_PROG_LIBTOOL, -[AC_REQUIRE([AM_ENABLE_SHARED])dnl -AC_REQUIRE([AM_ENABLE_STATIC])dnl -AC_REQUIRE([CL_CANONICAL_HOST])dnl -AC_REQUIRE([CL_PROG_RANLIB])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AM_PROG_LD])dnl -AC_REQUIRE([AM_PROG_NM])dnl -AC_REQUIRE([AC_PROG_LN_S])dnl -dnl -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' -AC_SUBST(LIBTOOL)dnl - -# Check for any special flags to pass to ltconfig. -libtool_flags= -test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" -test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" -test "$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. - CFLAGS="$CFLAGS -belf" - ;; -esac - -# Actually configure libtool. ac_aux_dir is where install-sh is found. -CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ -LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ -${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ -$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ -|| AC_MSG_ERROR([libtool configure failed]) -]) - -# AM_ENABLE_SHARED - implement the --enable-shared flag -# Usage: AM_ENABLE_SHARED[(DEFAULT)] -# Where DEFAULT is either `yes' or `no'. 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