| #! /bin/sh | |
| # Copyright (C) 2005-2026 Free Software Foundation, Inc. | |
| # | |
| # This program is free software; you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation; either version 2, or (at your option) | |
| # any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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, see <https://www.gnu.org/licenses/>. | |
| # Make sure xxx_LINK is defined for each target that requires specific | |
| # flags. | |
| # Quite similar to 'libtool7.sh', using AM_LDFLAGS in addition to | |
| # xxx_LDFLAGS. | |
| required='cc libtoolize' | |
| . test-init.sh | |
| cat >> configure.ac << 'END' | |
| AC_PROG_CC | |
| AM_PROG_AR | |
| AC_LIBTOOL_DLOPEN | |
| AM_PROG_LIBTOOL | |
| AC_OUTPUT | |
| END | |
| cat > Makefile.am << 'END' | |
| AM_LDFLAGS = -module | |
| lib_LTLIBRARIES = libmod1.la mod2.la | |
| libmod1_la_SOURCES = mod1.c | |
| libmod1_la_LDFLAGS = | |
| libmod1_la_LIBADD = -dlopen mod2.la | |
| mod2_la_SOURCES = mod2.c | |
| bin_PROGRAMS = prg prg2 | |
| prg_SOURCES = prg.c | |
| prg_LDADD = -dlopen libmod1.la -dlpreopen mod2.la | |
| prg_CPPFLAGS = -DXYZ=1 | |
| prg2_SOURCES = prg.c | |
| prg2_CFLAGS = | |
| print: | |
| @echo 1BEG: $(prg_DEPENDENCIES) :END1 | |
| @echo 2BEG: $(libmod1_la_DEPENDENCIES) :END2 | |
| @echo 3BEG: $(libmod1_la_LINK) :END3 | |
| @echo 4BEG: $(mod2_la_LINK) :END4 | |
| @echo 5BEG: $(prg_LINK) :END5 | |
| @echo 6BEG: $(prg2_LINK) :END6 | |
| END | |
| mkdir liba | |
| cat > mod1.c << 'END' | |
| int mod1 (void) | |
| { | |
| return 1; | |
| } | |
| END | |
| cat > mod2.c << 'END' | |
| int mod2 (void) | |
| { | |
| return 2; | |
| } | |
| END | |
| cat > prg.c << 'END' | |
| int main (void) | |
| { | |
| return 0; | |
| } | |
| END | |
| libtoolize --force --copy | |
| $ACLOCAL | |
| $AUTOCONF | |
| $AUTOMAKE --add-missing --copy | |
| ./configure | |
| run_make -M -- print \ | |
| LDFLAGS=ldflags \ | |
| AM_LDFLAGS=am_ldflags \ | |
| libmod1_la_LDFLAGS=lm1_la_ldflags \ | |
| CFLAGS=cflags \ | |
| AM_CFLAGS=am_cflags \ | |
| prg2_CFLAGS=prg2_cflags | |
| grep '1BEG: libmod1.la mod2.la :END1' output | |
| grep '2BEG: mod2.la :END2' output | |
| grep '3BEG:.* am_cflags cflags .*lm1_la_ldflags ldflags.* :END3' output | |
| grep '3BEG: .*am_ldflags.* :END3' output && exit 1 | |
| grep '4BEG: :END4' output | |
| grep '5BEG: :END5' output | |
| grep '6BEG:.* prg2_cflags cflags .*am_ldflags ldflags.* :END6' output | |
| grep '6BEG: .*am_cflags.* :END6' output && exit 1 | |
| $MAKE | |
| : |