1 files changed, 83 insertions, 0 deletions
diff --git a/t/cond40.sh b/t/cond40.sh
new file mode 100755
index 000000000..7dadfc171
--- /dev/null
+++ b/t/cond40.sh
@@ -0,0 +1,83 @@
+#! /bin/sh
+# Copyright (C) 2008-2012 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 AM_COND_IF.
+
+. ./defs || Exit 1
+
+cat >>configure.ac <<'END'
+AC_DEFUN([FOO],
+	 [AC_CONFIG_FILES([$1])])
+
+AM_CONDITIONAL([COND], [test "$cond" = yes])
+# Next lines should not cause a shell syntax error.
+AM_COND_IF([COND])
+AM_COND_IF([COND],
+	   [AC_SUBST([BAR])])
+AM_COND_IF([COND],
+	   [AC_CONFIG_FILES([file1])])
+
+# Things should work even at a time when the shell expressions
+# for the conditional are not valid any more.
+ok=$cond1
+AM_CONDITIONAL([COND1], [test "$ok" = yes])
+ok=$cond2
+AM_CONDITIONAL([COND2], [test "$ok" = yes])
+ok=$cond3
+AM_CONDITIONAL([COND3], [test "$ok" = yes])
+
+AM_COND_IF([COND1],
+	   [AM_COND_IF([COND2], [FOO([file2])],
+		       [AM_COND_IF([COND3],
+				   [FOO([file3])])])])
+
+AC_OUTPUT
+END
+
+: >Makefile.am
+: >file1.in
+: >file2.in
+: >file3.in
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE -a
+
+./configure cond=yes cond1=yes cond2=no cond3=yes
+test -f file1
+test ! -f file2
+test -f file3
+rm -f file1 file3
+$MAKE file1 file3
+$MAKE file2 && Exit 1
+test -f file1
+test ! -f file2
+test -f file3
+$MAKE distclean
+
+./configure cond=no cond1=yes cond2=yes
+test ! -f file1
+test -f file2
+test ! -f file3
+rm -f file2
+$MAKE file1 && Exit 1
+$MAKE file2
+$MAKE file3 && Exit 1
+test ! -f file1
+test -f file2
+test ! -f file3
+
+: