1 files changed, 138 insertions, 0 deletions
diff --git a/t/subobj-pr13928-more-langs.sh b/t/subobj-pr13928-more-langs.sh
new file mode 100644
index 000000000..e84b2b718
--- /dev/null
+++ b/t/subobj-pr13928-more-langs.sh
@@ -0,0 +1,138 @@
+#! /bin/sh
+# Copyright (C) 2015-2018 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/>.
+
+# Expose part of automake bug#13928, also for non-C languages: if the
+# subdir-objects option is in use and a source file is listed in a
+# _SOURCES variable with a leading $(srcdir) component, Automake will
+# generate a Makefile that tries to create the corresponding object
+# file in $(srcdir) as well.
+
+required='cc c++ fortran77 fortran'
+. test-init.sh
+
+cat >> configure.ac <<'END'
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_F77
+AC_PROG_FC
+AM_CONDITIONAL([OBVIOUS], [:])
+AC_CONFIG_FILES([sub/Makefile])
+AC_OUTPUT
+END
+
+cat > Makefile.am <<'END'
+AUTOMAKE_OPTIONS = subdir-objects
+SUBDIRS = sub
+
+LESS = m/o/r/e
+
+noinst_PROGRAMS = test test2
+test_SOURCES = $(srcdir)/test.f90
+
+test2_SOURCES = $(indir)
+
+indir = ${indir2} $(empty)
+indir2 =
+if OBVIOUS
+indir2 += ${srcdir}/$(LESS)///test.f
+else
+endif
+
+test-objs:
+	ls -la @srcdir@ .
+        :
+	test ! -f @srcdir@/test.$(OBJEXT)
+	test -f test.$(OBJEXT)
+	test ! -f @srcdir@/m/o/r/e/test.$(OBJEXT)
+	test -f m/o/r/e/test.$(OBJEXT)
+        :
+	test ! -f @srcdir@/bar.$(OBJEXT)
+	test -f bar.$(OBJEXT)
+	test ! -f @srcdir@/baz.$(OBJEXT)
+	test -f baz.$(OBJEXT)
+        :
+	test ! -d @srcdir@/$(DEPDIR)
+	test ! -d @srcdir@/m/o/r/e/$(DEPDIR)
+	test -d $(DEPDIR)
+	test -d m/o/r/e/$(DEPDIR)
+
+check-local: test-objs
+END
+
+mkdir sub
+cat > sub/Makefile.am <<'END'
+AUTOMAKE_OPTIONS = subdir-objects
+bin_PROGRAMS = foo
+foo = baz
+foo_SOURCES = foo.h \
+	      $(top_srcdir)/bar.cc \
+              ${top_srcdir}/$(foo).c
+END
+
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE -a
+
+mkfiles='Makefile.in sub/Makefile.in'
+$EGREP '(test|ba[rz])\.|DEPDIR|dirstamp|srcdir' $mkfiles # For debugging.
+$EGREP '\$.(top_)?srcdir./(test|ba[rz]|\$.foo.)\.[o$]' $mkfiles && exit 1
+$FGREP '\$.(top_)?srcdir./.*$(am__dirstamp)' $mkfiles && exit 1
+$FGREP '\$.(top_)?srcdir./.*$(DEPDIR)' $mkfiles && exit 1
+
+cat > test.f90 <<'EOF'
+      program foo
+      stop
+      end
+EOF
+
+mkdir -p m/o/r/e
+cp test.f90 m/o/r/e/test.f
+
+cat > sub/foo.h <<'END'
+#ifdef __cplusplus
+extern "C"
+#endif
+int foo (void);
+END
+
+cat > bar.cc <<'END'
+#include "foo.h"
+#include <iostream>
+int main (void)
+{
+  std::cout << "OK!" << "\n";
+  return foo ();
+}
+END
+
+cat > baz.c <<'END'
+#include "foo.h"
+int foo (void)
+{
+  return 0;
+}
+END
+
+mkdir build
+cd build
+../configure
+
+$MAKE
+$MAKE test-objs
+$MAKE distcheck
+
+: