1 files changed, 81 insertions, 0 deletions
diff --git a/t/posixsubst-sources.sh b/t/posixsubst-sources.sh
new file mode 100755
index 000000000..ccd61b9b4
--- /dev/null
+++ b/t/posixsubst-sources.sh
@@ -0,0 +1,81 @@
+#! /bin/sh
+# Copyright (C) 2010-2012 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 that POSIX variable expansion '$(var:str=rpl)' works when used
+# with the SOURCES primary.
+
+required=cc
+. ./defs || Exit 1
+
+cat >> configure.ac << 'END'
+AC_PROG_CC
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+bin_PROGRAMS = foo
+
+FOO = foo.cxx
+BAR = bar__
+BAZ = baz.
+
+# Also try an empty match suffix, to ensure that the ':=' in there is
+# not confused by the parser with an unportable assignment operator.
+foo_SOURCES = main.c $(FOO:.cxx=.c)
+dist_foo_SOURCES = $(BAR:__=.c)
+nodist_foo_SOURCES = $(BAZ:=c)
+
+bar.c baz.c:
+	echo 'int $@ (void) { return 0; }' | sed 's/\.c //' > $@
+CLEANFILES = baz.c
+CLEANFILES += bar.c # For FreeBSD make.
+
+.PHONY: test test2
+check-local: test1 test2
+test1:
+	ls -l . $(srcdir)
+	test -f $(srcdir)/bar.c
+	test -f baz.c
+test2: distdir
+	ls -l $(distdir)
+## These sources should be distributed ...
+	test -f $(distdir)/bar.c
+	test -f $(distdir)/foo.c
+	test -f $(distdir)/main.c
+## ... and this shouldn't.
+	test ! -r $(distdir)/baz.c
+END
+
+cat > main.c <<'END'
+int main(void)
+{
+  int foo(void), bar(void), baz(void);
+  return foo() + bar() + baz();
+}
+END
+
+echo 'int foo(void) { return 0; }' > foo.c
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE
+
+./configure
+$MAKE
+$MAKE test1 test2
+$MAKE distcheck
+
+: