tests: prune some weed in a non-POSIX test

[platform/upstream/automake.git] / t / yflags-cmdline-override.sh

diff --git a/t/yflags-cmdline-override.sh b/t/yflags-cmdline-override.sh
index 613c35c..03c0483 100644 (file)
--- a/t/yflags-cmdline-override.sh
+++ b/t/yflags-cmdline-override.sh
@@ -20,8 +20,6 @@
 required='cc yacc'
 . test-init.sh
 
-unset YFLAGS || :
-
 cat >> configure.ac <<'END'
 AC_PROG_CC
 AC_PROG_YACC
@@ -36,8 +34,9 @@ foo_SOURCES = foo.y
 # would be useful in general, so it's probably better to be
 # conservative).
 CLEANFILES = foo.output
-# Another automake wart: '-d' flag won't be given at automake time,
-# so automake won't be able to generate code to clean 'foo.h' :-(
+# As the '-d' flag won't be given at automake time, automake won't
+# be able to generate code to clean 'foo.h'.  We can't really blame
+# automake for that.
 MAINTAINERCLEANFILES = foo.h
 END
 
@@ -76,7 +75,7 @@ $MAKE maintainer-clean
 ls -l
 
 ./configure YFLAGS='-v'
-YFLAGS=-d $MAKE -e
+run_make YFLAGS=-d
 ls -l
 test -f foo.c
 test -f foo.h