Build: robustiy local make website

[lilypond.git] / make / website.make

diff --git a/make/website.make b/make/website.make
index 7d6ed7cb84f1d6e107e6514d7526b2f27362ec50..0f1d10849a10513df10bdc2d818a1a52ff804741 100644 (file)
--- a/make/website.make
+++ b/make/website.make
@@ -119,12 +119,18 @@ website-css:
 
 website-pictures:
        mkdir -p $(OUT)/website/pictures
-       cp $(PICTURES)/* $(OUT)/website/pictures
-       ln -sf website/pictures $(OUT)/pictures
+       if [ -d $(PICTURES) ]; \
+       then \
+               cp $(PICTURES)/* $(OUT)/website/pictures ; \
+               ln -sf website/pictures $(OUT)/pictures  ;\
+       fi
 
 website-examples:
        mkdir -p $(OUT)/website/ly-examples
-       cp $(EXAMPLES)/* $(OUT)/website/ly-examples
+       if [ -d $(EXAMPLES) ]; \
+       then \
+               cp $(EXAMPLES)/* $(OUT)/website/ly-examples ; \
+       fi
 
 web-post:
        $(WEB_POST) $(OUT)/website