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- #! /bin/sh
- # Copyright (C) 2002-2017 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 <http://www.gnu.org/licenses/>.
- # Test to make sure Automake supports multiple derivations for the
- # same suffix.
- # From PR/37.
- required='cc libtoolize'
- . test-init.sh
- plan_ 10
- cat >>configure.ac <<'END'
- AM_PROG_AR
- AM_PROG_LIBTOOL
- AC_OUTPUT
- END
- cat >Makefile.am << 'END'
- # $(LINK) is not defined automatically by Automake, since the *_SOURCES
- # variables don't contain any known extension (.c, .cc, .f ...),
- # So we need this hack.
- LINK = :
- bin_PROGRAMS = foo
- lib_LTLIBRARIES = libfoo.la
- foo_SOURCES = foo.x_
- libfoo_la_SOURCES = bar.x_
- # The elaborate cp commands below account for VPATH issues on
- # weaker make implementations (e.g. IRIX 6.5).
- .x_.y_:
- cp `test -f '$<' || echo $(srcdir)/`$< $@
- .y_.o:
- cp `test -f '$<' || echo $(srcdir)/`$< $@
- .y_.obj:
- cp `test -f '$<' || echo $(srcdir)/`$< $@
- .y_.z_:
- cp `test -f '$<' || echo $(srcdir)/`$< $@
- .z_.lo:
- cp `test -f '$<' || echo $(srcdir)/`$< $@
- # Some make implementations don't remove intermediate files
- # automatically, thus causing "make distcheck" to fail if
- # this is not added.
- MOSTLYCLEANFILES = *.y_ *.z_
- .PHONY: test0 test1 test2
- test0:
- echo $(foo_OBJECTS) | grep '^foo\.foo$$'
- echo $(libfoo_la_OBJECTS) | grep '^bar\.lo$$'
- test1:
- echo $(foo_OBJECTS) | grep '^foo\.$(OBJEXT)$$'
- echo $(libfoo_la_OBJECTS) | grep '^bar\.lo$$'
- test2: $(foo_OBJECTS) $(libfoo_la_OBJECTS)
- test -f foo.$(OBJEXT)
- test -f bar.lo
- check-local: test1 test2
- END
- echo 'int main (void) { return 0; }' > foo.x_
- echo 'int bar (void) { return 0; }' > bar.x_
- # We must protect the TAP driver from the output of configure, since
- # that might output a stray "ok" on a line of its own (due to a
- # libtool bug on Mac OS X), thus causing a spurious test result to
- # be seen. See automake bug#11897.
- protect_output ()
- {
- st=0; "$@" >output 2>&1 || st=1
- sed 's/^/ /' output
- test $st -eq 0
- }
- command_ok_ "libtoolize" libtoolize
- command_ok_ "aclocal" $ACLOCAL
- command_ok_ "autoconf" $AUTOCONF
- command_ok_ "automake" $AUTOMAKE -a
- command_ok_ "configure" protect_output ./configure
- command_ok_ "make test0" run_make OBJEXT=foo test0
- command_ok_ "make test1" $MAKE test1
- directive=''; make_can_chain_suffix_rules || directive=TODO
- for target in test2 all distcheck; do
- command_ok_ "make $target" \
- -D "$directive" -r "suffix rules not chained" \
- protect_output $MAKE $target
- done
- :
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