Don't run 'testsuite --clean' if testsuite doesn't exist.

diff --git a/ChangeLog b/ChangeLog
index 446bafe..129f0e1 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2003-10-07  Paul Eggert  <eggert@twinsun.com>
 
+       * tests/Makefile.am (clean-local): Don't run 'testsuite --clean'
+       if testsuite doesn't exist.
+
        * doc/bison.texinfo (Symbols): NUL bytes are not allowed in string
        literals, unfortunately.
        * src/scan-gram.l (<SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER>):

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 960d658..82bc10d 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -63,7 +63,7 @@ atconfig: $(top_builddir)/config.status
        cd $(top_builddir) && ./config.status tests/$@
 
 clean-local:
-       $(SHELL) $(TESTSUITE) --clean
+       test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
 
 check-local: atconfig atlocal $(TESTSUITE)
        $(SHELL) $(TESTSUITE)