From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Sat, 22 Jan 2011 12:32:14 +0000 (+0100)
Subject: tests: fix spurious failures in yflags*.test
X-Git-Tag: ylwrap-refactor-abandoned-branch~66^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c876b0e062a41150a667470e250794efed83f721;p=thirdparty%2Fautomake.git

tests: fix spurious failures in yflags*.test

* tests/yflags.test: Remove 'YACC' from the environment, so
that it won't be erroneously picked up by `make -e'.
* tests/yflags2.test: Likewise.
---

diff --git a/ChangeLog b/ChangeLog
index 98e5792cb..d581625d8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-01-22  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+	tests: fix spurious failures in yflags*.test
+	* tests/yflags.test: Remove 'YACC' from the environment, so
+	that it won't be erroneously picked up by `make -e'.
+	* tests/yflags2.test: Likewise.
+
 2010-06-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	Fix minor testsuite issues, update docs, for Yacc/Lex changes.
diff --git a/tests/yflags.test b/tests/yflags.test
index fcb0c64a9..dbc3a7390 100755
--- a/tests/yflags.test
+++ b/tests/yflags.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2010 Free Software Foundation, Inc.
+# Copyright (C) 2010, 2011 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
@@ -30,6 +30,10 @@ echo 'extern int dummy;' >> y.tab.c
 END
 chmod a+x fake-yacc
 
+# Remove Yacc from the environment, so that it won't interfere
+# with `make -e' below.
+unset YACC || :
+
 cat >> configure.in <<'END'
 AC_PROG_CC
 # Simulate presence of Yacc using our fake-yacc script.
diff --git a/tests/yflags2.test b/tests/yflags2.test
index 346c2e4b3..02aed8dc6 100755
--- a/tests/yflags2.test
+++ b/tests/yflags2.test
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2010 Free Software Foundation, Inc.
+# Copyright (C) 2010, 2011 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
@@ -31,6 +31,10 @@ echo 'extern int dummy;' >> y.tab.c
 END
 chmod a+x fake-yacc
 
+# Remove Yacc from the environment, so that it won't interfere
+# with `make -e' below.
+unset YACC || :
+
 cat >> configure.in <<'END'
 AC_PROG_CXX
 # Simulate presence of Yacc using our fake-yacc script.