Coverage for user-provided _LINK variables.

* tests/link_override.test: New test.
* tests/Makefile.am: Adjust.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

diff --git a/ChangeLog b/ChangeLog
index 9370392b0270b3d367d993c2a4b8f47b986d4aa8..15bd1cbf1c83b7bbf81f40ff2a8d369ebe4a7f8e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-11-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
+       Coverage for user-provided _LINK variables.
+       * tests/link_override.test: New test.
+       * tests/Makefile.am: Adjust.
+
        Coverage: warn about substitutions that need EXTRA_PRIMARY.
        * tests/extra9.test: New test.
        * tests/Makefile.am: Adjust.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 03b04facc7927122098c5ecece12375195bbb3aa..8107dec9ef9b4a120eda4163ea7436d2f944f278 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -407,6 +407,7 @@ link_fc.test \
 link_fccxx.test \
 link_fcxx.test \
 link_f_only.test \
+link_override.test \
 lisp2.test \
 lisp3.test \
 lisp4.test \

diff --git a/tests/Makefile.in b/tests/Makefile.in
index e4525e9f7cabd0477a9da0f6efdedbf32693dc6c..13989201dbfe2b531a2048e9d58bf3ddc35504de 100644 (file)
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -641,6 +641,7 @@ link_fc.test \
 link_fccxx.test \
 link_fcxx.test \
 link_f_only.test \
+link_override.test \
 lisp2.test \
 lisp3.test \
 lisp4.test \

diff --git a/tests/link_override.test b/tests/link_override.test
new file mode 100755 (executable)
index 0000000..41788a1
--- /dev/null
+++ b/tests/link_override.test
@@ -0,0 +1,46 @@
+#! /bin/sh
+# Copyright (C) 2009 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 3 of the License, 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 _LINK variables are detected and used as documented.
+
+. ./defs || Exit 1
+
+set -e
+
+cat >> configure.in << 'END'
+AC_PROG_CC
+END
+
+cat > Makefile.am << 'END'
+bin_PROGRAMS = foo bar baz boo
+foo_LINK = $(LINK)
+bar_LINK = $(LINK)
+bar_LDFLAGS = $(AM_LDFLAGS)
+END
+
+$ACLOCAL
+$AUTOMAKE -a
+
+# We should use foo_LINK not LINK.
+grep '.\$(foo_LINK)' Makefile.in
+grep '.\$(LINK).*foo' Makefile.in && Exit 1
+
+# We should not override the user definition of bar_LINK.
+# IOW, bar_LDFLAGS is useless unless bar_LINK refers to it.
+grep '^ *bar_LINK *=.*bar_LDFLAGS' Makefile.in && Exit 1
+grep '.\$(bar_LINK).*bar' Makefile.in
+
+Exit 0