Prevent crashes when cleaning without building

gar1t · Nov 4, 2011 · 3d30b73 · 3d30b73
1 parent d0b50df
commit 3d30b73
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/c_src/Makefile b/c_src/Makefile
@@ -14,7 +14,11 @@ endif
 all: $(DEPS)/zeromq2/src/.libs/libzmq.a
 
 clean:
-	@cd $(DEPS)/zeromq2; make clean
+	if test -e $(DEPS)/zeromq2/Makefile; then \
+		cd $(DEPS)/zeromq2; make clean; \
+	else \
+		true; \
+	fi
 
 distclean:
 	@rm -rf $(DEPS)