From f3649b1559e0da17d33260516b6c96d37a92b5e9 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Thu, 15 Nov 2007 00:22:37 +0000
Subject: [PATCH]   * Do not run "make clean" in ruby/* subdirectories when the
 Makefiles do     not even exist.

---
 ruby/Makefile.am | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ruby/Makefile.am b/ruby/Makefile.am
index 24341db..9ebcec4 100644
--- a/ruby/Makefile.am
+++ b/ruby/Makefile.am
@@ -22,8 +22,8 @@ caca/caca.so: cucul/cucul.so
 	make -C caca
 
 clean-local:
-	make -C cucul clean
-	make -C caca clean
+	[ ! -f cucul/Makefile ] || make -C cucul clean
+	[ ! -f caca/Makefile ] || make -C caca clean
 
 distclean-local:
 	rm -f cucul/Makefile caca/Makefile