1 # Configure fragment invoked in the post-target section for subdirs
2 # wanting multilib support.
4 # Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
5 # 2005, 2006, 2007, 2008, 2010, 2011 Free Software Foundation, Inc.
7 # This file is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 # Boston, MA 02110-1301, USA.
22 # As a special exception to the GNU General Public License, if you
23 # distribute this file as part of a program that contains a
24 # configuration script generated by Autoconf, you may include it under
25 # the same distribution terms that you use for the rest of that program.
27 # Please report bugs to <gcc-bugs@gnu.org>
28 # and send patches to <gcc-patches@gnu.org>.
30 # It is advisable to support a few --enable/--disable options to let the
31 # user select which libraries s/he really wants.
33 # Subdirectories wishing to use multilib should put the following lines
34 # in the "post-target" section of configure.in.
36 # if [ "${srcdir}" = "." ] ; then
37 # if [ "${with_target_subdir}" != "." ] ; then
38 # . ${with_multisrctop}../../config-ml.in
40 # . ${with_multisrctop}../config-ml.in
43 # . ${srcdir}/../config-ml.in
47 # Things are complicated because 6 separate cases must be handled:
48 # 2 (native, cross) x 3 (absolute-path, relative-not-dot, dot) = 6.
50 # srcdir=. is special. It must handle make programs that don't handle VPATH.
51 # To implement this, a symlink tree is built for each library and for each
54 # The build tree is layed out as
63 # The nice feature about this arrangement is that inter-library references
64 # in the build tree work without having to care where you are. Note that
65 # inter-library references also work in the source tree because symlink trees
66 # are built when srcdir=.
68 # Unfortunately, trying to access the libraries in the build tree requires
69 # the user to manually choose which library to use as GCC won't be able to
70 # find the right one. This is viewed as the lesser of two evils.
72 # Configure variables:
73 # ${with_target_subdir} = "." for native, or ${target_alias} for cross.
74 # Set by top level Makefile.
75 # ${with_multisrctop} = how many levels of multilibs there are in the source
76 # tree. It exists to handle the case of configuring in the source tree:
77 # ${srcdir} is not constant.
78 # ${with_multisubdir} = name of multilib subdirectory (eg: m68020/m68881).
81 # MULTISRCTOP = number of multilib levels in source tree (+1 if cross)
82 # (FIXME: note that this is different than ${with_multisrctop}. Check out.).
83 # MULTIBUILDTOP = number of multilib levels in build tree
84 # MULTIDIRS = list of multilib subdirs (eg: m68000 m68020 ...)
85 # (only defined in each library's main Makefile).
86 # MULTISUBDIR = installed subdirectory name with leading '/' (eg: /m68000)
87 # (only defined in each multilib subdir).
89 # FIXME: Multilib is currently disabled by default for everything other than
90 # newlib. It is up to each target to turn on multilib support for the other
91 # libraries as desired.
93 # Autoconf incoming variables:
94 # srcdir, host, ac_configure_args
96 # We *could* figure srcdir and host out, but we'd have to do work that
97 # our caller has already done to figure them out and requiring these two
99 # Note that `host' in this case is GCC's `target'. Target libraries are
100 # configured for a particular host.
102 Makefile=${ac_file-Makefile}
103 ml_config_shell=${CONFIG_SHELL-/bin/sh}
104 ml_realsrcdir=${srcdir}
106 # Scan all the arguments and set all the ones we need.
109 for option in ${ac_configure_args}
111 # strip single quotes surrounding individual options
113 \'*\') eval option=$option ;;
118 -*) option=-$option ;;
123 optarg=`echo $option | sed -e 's/^[^=]*=//'`
129 enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'`
137 enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
138 # enable_shared and enable_static are handled by configure.
139 # Don't undo its work.
141 enable_shared | enable_static) ;;
142 *) eval $enableopt="$optarg" ;;
145 --norecursion | --no-recursion)
148 --silent | --sil* | --quiet | --q*)
151 --verbose | --v | --verb*)
159 withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
160 eval $withopt="$optarg"
163 withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'`
169 # Only do this if --enable-multilib.
170 if [ "${enable_multilib}" = yes ]; then
172 # Compute whether this is the library's top level directory
173 # (ie: not a multilib subdirectory, and not a subdirectory like newlib/src).
174 # ${with_multisubdir} tells us we're in the right branch, but we could be
175 # in a subdir of that.
176 # ??? The previous version could void this test by separating the process into
177 # two files: one that only the library's toplevel configure.in ran (to
178 # configure the multilib subdirs), and another that all configure.in's ran to
179 # update the Makefile. It seemed reasonable to collapse all multilib support
180 # into one file, but it does leave us with having to perform this test.
182 if [ -z "${with_multisubdir}" ]; then
183 if [ "${srcdir}" = "." ]; then
184 # Use ${ml_realsrcdir} instead of ${srcdir} here to account for ${subdir}.
185 # ${with_target_subdir} = "." for native, otherwise target alias.
186 if [ "${with_target_subdir}" = "." ]; then
187 if [ -f ${ml_realsrcdir}/../config-ml.in ]; then
191 if [ -f ${ml_realsrcdir}/../../config-ml.in ]; then
196 # Use ${ml_realsrcdir} instead of ${srcdir} here to account for ${subdir}.
197 if [ -f ${ml_realsrcdir}/../config-ml.in ]; then
203 # If this is the library's top level directory, set multidirs to the
204 # multilib subdirs to support. This lives at the top because we need
205 # `multidirs' set right away.
207 if [ "${ml_toplevel_p}" = yes ]; then
210 for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do
211 dir=`echo $i | sed -e 's/;.*$//'`
212 if [ "${dir}" = "." ]; then
215 if [ -z "${multidirs}" ]; then
218 multidirs="${multidirs} ${dir}"
223 # Target libraries are configured for the host they run on, so we check
224 # $host here, not $target.
228 if [ x"$enable_fpu" = xno ]
230 old_multidirs=${multidirs}
232 for x in ${old_multidirs}; do
235 *) multidirs="${multidirs} ${x}" ;;
239 if [ x"$enable_26bit" = xno ]
241 old_multidirs=${multidirs}
243 for x in ${old_multidirs}; do
246 *) multidirs="${multidirs} ${x}" ;;
250 if [ x"$enable_underscore" = xno ]
252 old_multidirs=${multidirs}
254 for x in ${old_multidirs}; do
257 *) multidirs="${multidirs} ${x}" ;;
261 if [ x"$enable_interwork" = xno ]
263 old_multidirs=${multidirs}
265 for x in ${old_multidirs}; do
268 *) multidirs="${multidirs} ${x}" ;;
272 if [ x$enable_biendian = xno ]
274 old_multidirs="${multidirs}"
276 for x in ${old_multidirs}; do
280 *) multidirs="${multidirs} ${x}" ;;
284 if [ x"$enable_nofmult" = xno ]
286 old_multidirs="${multidirs}"
288 for x in ${old_multidirs}; do
291 *) multidirs="${multidirs} ${x}" ;;
297 if [ x$enable_softfloat = xno ]
299 old_multidirs="${multidirs}"
301 for x in ${old_multidirs}; do
304 *) multidirs="${multidirs} ${x}" ;;
308 if [ x$enable_m68881 = xno ]
310 old_multidirs="${multidirs}"
312 for x in ${old_multidirs}; do
315 *) multidirs="${multidirs} ${x}" ;;
319 if [ x$enable_m68000 = xno ]
321 old_multidirs="${multidirs}"
323 for x in ${old_multidirs}; do
326 *) multidirs="${multidirs} ${x}" ;;
330 if [ x$enable_m68020 = xno ]
332 old_multidirs="${multidirs}"
334 for x in ${old_multidirs}; do
337 *) multidirs="${multidirs} ${x}" ;;
343 if [ x$enable_single_float = xno ]
345 old_multidirs="${multidirs}"
347 for x in ${old_multidirs}; do
350 *) multidirs="${multidirs} ${x}" ;;
354 if [ x$enable_biendian = xno ]
356 old_multidirs="${multidirs}"
358 for x in ${old_multidirs}; do
362 *) multidirs="${multidirs} ${x}" ;;
366 if [ x$enable_softfloat = xno ]
368 old_multidirs="${multidirs}"
370 for x in ${old_multidirs}; do
373 *) multidirs="${multidirs} ${x}" ;;
378 powerpc*-*-* | rs6000*-*-*)
379 if [ x$enable_aix64 = xno ]
381 old_multidirs="${multidirs}"
383 for x in ${old_multidirs}; do
386 *) multidirs="${multidirs} ${x}" ;;
390 if [ x$enable_pthread = xno ]
392 old_multidirs="${multidirs}"
394 for x in ${old_multidirs}; do
397 *) multidirs="${multidirs} ${x}" ;;
401 if [ x$enable_softfloat = xno ]
403 old_multidirs="${multidirs}"
405 for x in ${old_multidirs}; do
408 *) multidirs="${multidirs} ${x}" ;;
412 if [ x$enable_powercpu = xno ]
414 old_multidirs="${multidirs}"
416 for x in ${old_multidirs}; do
418 power | */power | */power/* ) : ;;
419 *) multidirs="${multidirs} ${x}" ;;
423 if [ x$enable_powerpccpu = xno ]
425 old_multidirs="${multidirs}"
427 for x in ${old_multidirs}; do
430 *) multidirs="${multidirs} ${x}" ;;
434 if [ x$enable_powerpcos = xno ]
436 old_multidirs="${multidirs}"
438 for x in ${old_multidirs}; do
440 *mcall-linux* | *mcall-solaris* ) : ;;
441 *) multidirs="${multidirs} ${x}" ;;
445 if [ x$enable_biendian = xno ]
447 old_multidirs="${multidirs}"
449 for x in ${old_multidirs}; do
451 *mlittle* | *mbig* ) : ;;
452 *) multidirs="${multidirs} ${x}" ;;
456 if [ x$enable_sysv = xno ]
458 old_multidirs="${multidirs}"
460 for x in ${old_multidirs}; do
463 *) multidirs="${multidirs} ${x}" ;;
470 # Remove extraneous blanks from multidirs.
471 # Tests like `if [ -n "$multidirs" ]' require it.
472 multidirs=`echo "$multidirs" | sed -e 's/^[ ][ ]*//' -e 's/[ ][ ]*$//' -e 's/[ ][ ]*/ /g'`
474 # Add code to library's top level makefile to handle building the multilib
477 cat > Multi.tem <<\EOF
479 PWD_COMMAND=$${PWDCMD-pwd}
481 # FIXME: There should be an @-sign in front of the `if'.
482 # Leave out until this is tested a bit more.
484 if [ -z "$(MULTIDIRS)" ]; then \
487 rootpre=`${PWD_COMMAND}`/; export rootpre; \
488 srcrootpre=`cd $(srcdir); ${PWD_COMMAND}`/; export srcrootpre; \
489 lib=`echo "$${rootpre}" | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \
491 for i in `$${compiler} --print-multi-lib 2>/dev/null`; do \
492 dir=`echo $$i | sed -e 's/;.*$$//'`; \
493 if [ "$${dir}" = "." ]; then \
496 if [ -d ../$${dir}/$${lib} ]; then \
497 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
498 if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) \
499 CFLAGS="$(CFLAGS) $${flags}" \
500 CCASFLAGS="$(CCASFLAGS) $${flags}" \
501 FCFLAGS="$(FCFLAGS) $${flags}" \
502 FFLAGS="$(FFLAGS) $${flags}" \
503 ADAFLAGS="$(ADAFLAGS) $${flags}" \
505 exec_prefix="$(exec_prefix)" \
506 GCJFLAGS="$(GCJFLAGS) $${flags}" \
507 GOCFLAGS="$(GOCFLAGS) $${flags}" \
508 CXXFLAGS="$(CXXFLAGS) $${flags}" \
509 LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
510 LIBCXXFLAGS="$(LIBCXXFLAGS) $${flags}" \
511 LDFLAGS="$(LDFLAGS) $${flags}" \
512 MULTIFLAGS="$${flags}" \
513 DESTDIR="$(DESTDIR)" \
514 INSTALL="$(INSTALL)" \
515 INSTALL_DATA="$(INSTALL_DATA)" \
516 INSTALL_PROGRAM="$(INSTALL_PROGRAM)" \
517 INSTALL_SCRIPT="$(INSTALL_SCRIPT)" \
529 # FIXME: There should be an @-sign in front of the `if'.
530 # Leave out until this is tested a bit more.
532 if [ -z "$(MULTIDIRS)" ]; then \
535 lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
536 for dir in : $(MULTIDIRS); do \
537 test $$dir != : || continue; \
539 cat >>Multi.tem <<EOF
540 if [ -f ../\$\${dir}/\$\${lib}/${Makefile} ]; then \\
542 cat >>Multi.tem <<\EOF
543 if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \
553 cat ${Makefile} Multi.tem > Makefile.tem
554 rm -f ${Makefile} Multi.tem
555 mv Makefile.tem ${Makefile}
557 fi # ${ml_toplevel_p} = yes
559 if [ "${ml_verbose}" = --verbose ]; then
560 echo "Adding multilib support to ${Makefile} in ${ml_realsrcdir}"
561 if [ "${ml_toplevel_p}" = yes ]; then
562 echo "multidirs=${multidirs}"
564 echo "with_multisubdir=${with_multisubdir}"
567 if [ "${srcdir}" = "." ]; then
568 if [ "${with_target_subdir}" != "." ]; then
577 if [ -z "${with_multisubdir}" ]; then
580 : # ml_srcdotdot= # already set
582 ml_subdir="/${with_multisubdir}"
583 # The '[^/][^/]*' appears that way to work around a SunOS sed bug.
584 ml_builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`/
585 if [ "$srcdir" = "." ]; then
586 ml_srcdotdot=${ml_srcdotdot}${ml_builddotdot}
588 : # ml_srcdotdot= # already set
592 if [ "${ml_toplevel_p}" = yes ]; then
600 # TOP is used by newlib and should not be used elsewhere for this purpose.
601 # MULTI{SRC,BUILD}TOP are the proper ones to use. MULTISRCTOP is empty
602 # when srcdir != builddir. MULTIBUILDTOP is always some number of ../'s.
603 # FIXME: newlib needs to be updated to use MULTI{SRC,BUILD}TOP so we can
604 # delete TOP. Newlib may wish to continue to use TOP for its own purposes
606 # MULTIDIRS is non-empty for the cpu top level Makefile (eg: newlib/Makefile)
607 # and lists the subdirectories to recurse into.
608 # MULTISUBDIR is non-empty in each cpu subdirectory's Makefile
609 # (eg: newlib/h8300h/Makefile) and is the installed subdirectory name with
611 # MULTIDO is used for targets like all, install, and check where
612 # $(FLAGS_TO_PASS) augmented with the subdir's compiler option is needed.
613 # MULTICLEAN is used for the *clean targets.
615 # ??? It is possible to merge MULTIDO and MULTICLEAN into one. They are
616 # currently kept separate because we don't want the *clean targets to require
617 # the existence of the compiler (which MULTIDO currently requires) and
618 # therefore we'd have to record the directory options as well as names
619 # (currently we just record the names and use --print-multi-lib to get the
622 sed -e "s:^TOP[ ]*=[ ]*\([./]*\)[ ]*$:TOP = ${ml_builddotdot}\1:" \
623 -e "s:^MULTISRCTOP[ ]*=.*$:MULTISRCTOP = ${ml_srcdotdot}:" \
624 -e "s:^MULTIBUILDTOP[ ]*=.*$:MULTIBUILDTOP = ${ml_builddotdot}:" \
625 -e "s:^MULTIDIRS[ ]*=.*$:MULTIDIRS = ${multidirs}:" \
626 -e "s:^MULTISUBDIR[ ]*=.*$:MULTISUBDIR = ${ml_subdir}:" \
627 -e "s:^MULTIDO[ ]*=.*$:MULTIDO = $ml_do:" \
628 -e "s:^MULTICLEAN[ ]*=.*$:MULTICLEAN = $ml_clean:" \
629 ${Makefile} > Makefile.tem
631 mv Makefile.tem ${Makefile}
633 # If this is the library's top level, configure each multilib subdir.
634 # This is done at the end because this is the loop that runs configure
635 # in each multilib subdir and it seemed reasonable to finish updating the
636 # Makefile before going on to configure the subdirs.
638 if [ "${ml_toplevel_p}" = yes ]; then
640 # We must freshly configure each subdirectory. This bit of code is
641 # actually partially stolen from the main configure script. FIXME.
643 if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
645 if [ "${ml_verbose}" = --verbose ]; then
646 echo "Running configure in multilib subdirs ${multidirs}"
647 echo "pwd: `${PWDCMD-pwd}`"
650 ml_origdir=`${PWDCMD-pwd}`
651 ml_libdir=`echo "$ml_origdir" | sed -e 's,^.*/,,'`
652 # cd to top-level-build-dir/${with_target_subdir}
655 for ml_dir in ${multidirs}; do
657 if [ "${ml_verbose}" = --verbose ]; then
658 echo "Running configure in multilib subdir ${ml_dir}"
659 echo "pwd: `${PWDCMD-pwd}`"
662 if [ -d ${ml_dir} ]; then true; else
663 # ``mkdir -p ${ml_dir}'' See also mkinstalldirs.
665 for d in `echo ":${ml_dir}" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`; do
666 pathcomp="$pathcomp$d"
668 -* ) pathcomp=./$pathcomp ;;
670 if test ! -d "$pathcomp"; then
671 echo "mkdir $pathcomp" 1>&2
672 mkdir "$pathcomp" > /dev/null 2>&1 || lasterr=$?
674 if test ! -d "$pathcomp"; then
677 pathcomp="$pathcomp/"
680 if [ -d ${ml_dir}/${ml_libdir} ]; then true; else mkdir ${ml_dir}/${ml_libdir}; fi
682 # Eg: if ${ml_dir} = m68000/m68881, dotdot = ../../
683 dotdot=../`echo ${ml_dir} | sed -e 's|[^/]||g' -e 's|/|../|g'`
687 echo "Building symlink tree in `${PWDCMD-pwd}`/${ml_dir}/${ml_libdir}"
688 if [ "${with_target_subdir}" != "." ]; then
693 (cd ${ml_dir}/${ml_libdir};
694 ../${dotdot}${ml_unsubdir}symlink-tree ../${dotdot}${ml_unsubdir}${ml_libdir} "")
695 if [ -f ${ml_dir}/${ml_libdir}/${Makefile} ]; then
696 if [ x"${MAKE}" = x ]; then
697 (cd ${ml_dir}/${ml_libdir}; make distclean)
699 (cd ${ml_dir}/${ml_libdir}; ${MAKE} distclean)
704 multisrctop=${dotdot}
708 /* | [A-Za-z]:[\\/]* ) # absolute path
709 ml_newsrcdir=${srcdir}
711 *) # otherwise relative
712 ml_newsrcdir=${dotdot}${srcdir}
715 ml_srcdiroption="-srcdir=${ml_newsrcdir}"
720 case "${progname}" in
721 /* | [A-Za-z]:[\\/]* ) ml_recprog=${progname} ;;
722 *) ml_recprog=${dotdot}${progname} ;;
725 # FIXME: POPDIR=${PWD=`pwd`} doesn't work here.
726 ML_POPDIR=`${PWDCMD-pwd}`
727 cd ${ml_dir}/${ml_libdir}
729 if [ -f ${ml_newsrcdir}/configure ]; then
730 ml_recprog="${ml_newsrcdir}/configure"
733 # find compiler flag corresponding to ${ml_dir}
734 for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do
735 dir=`echo $i | sed -e 's/;.*$//'`
736 if [ "${dir}" = "${ml_dir}" ]; then
737 flags=`echo $i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`
741 ml_config_env='CC="${CC_}$flags" CXX="${CXX_}$flags" F77="${F77_}$flags" GCJ="${GCJ_}$flags" GFORTRAN="${GFORTRAN_}$flags" GOC="${GOC_}$flags"'
743 if [ "${with_target_subdir}" = "." ]; then
748 GFORTRAN_=$GFORTRAN' '
751 # Create a regular expression that matches any string as long
753 popdir_rx=`echo "${ML_POPDIR}" | sed 's,.,.,g'`
757 -[BIL]"${ML_POPDIR}"/*)
758 CC_="${CC_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\1/p"`' ' ;;
760 CC_="${CC_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
762 CC_="${CC_}${arg} " ;;
767 for arg in ${CXX}; do
769 -[BIL]"${ML_POPDIR}"/*)
770 CXX_="${CXX_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
772 CXX_="${CXX_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
774 CXX_="${CXX_}${arg} " ;;
779 for arg in ${F77}; do
781 -[BIL]"${ML_POPDIR}"/*)
782 F77_="${F77_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
784 F77_="${F77_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
786 F77_="${F77_}${arg} " ;;
791 for arg in ${GCJ}; do
793 -[BIL]"${ML_POPDIR}"/*)
794 GCJ_="${GCJ_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
796 GCJ_="${GCJ_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
798 GCJ_="${GCJ_}${arg} " ;;
803 for arg in ${GFORTRAN}; do
805 -[BIL]"${ML_POPDIR}"/*)
806 GFORTRAN_="${GFORTRAN_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
808 GFORTRAN_="${GFORTRAN_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
810 GFORTRAN_="${GFORTRAN_}${arg} " ;;
815 for arg in ${GOC}; do
817 -[BIL]"${ML_POPDIR}"/*)
818 GOC_="${GOC_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
820 GOC_="${GOC_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
822 GOC_="${GOC_}${arg} " ;;
826 if test "x${LD_LIBRARY_PATH+set}" = xset; then
828 for arg in `echo "$LD_LIBRARY_PATH" | tr ':' ' '`; do
831 arg=`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`
834 if test "x$LD_LIBRARY_PATH_" != x; then
835 LD_LIBRARY_PATH_=$LD_LIBRARY_PATH_:$arg
837 LD_LIBRARY_PATH_=$arg
840 ml_config_env="$ml_config_env LD_LIBRARY_PATH=$LD_LIBRARY_PATH_"
843 if test "x${SHLIB_PATH+set}" = xset; then
845 for arg in `echo "$SHLIB_PATH" | tr ':' ' '`; do
848 arg=`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`
851 if test "x$SHLIB_PATH_" != x; then
852 SHLIB_PATH_=$SHLIB_PATH_:$arg
857 ml_config_env="$ml_config_env SHLIB_PATH=$SHLIB_PATH_"
861 if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
862 --with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
863 ${ac_configure_args} ${ml_config_env} ${ml_srcdiroption} ; then
876 fi # ${ml_toplevel_p} = yes
877 fi # ${enable_multilib} = yes