Merge branch 'master' of ssh://kainhofer@git.sv.gnu.org/srv/git/lilypond into dev...

[lilypond.git] / stepmake / stepmake / texinfo-rules.make

diff --git a/stepmake/stepmake/texinfo-rules.make b/stepmake/stepmake/texinfo-rules.make
index 253c3d6bef05fdd0e559d2281b55f548ffa059f9..e8863890e4a22e286ff03b8469817214726a51a3 100644 (file)
--- a/stepmake/stepmake/texinfo-rules.make
+++ b/stepmake/stepmake/texinfo-rules.make
@@ -8,7 +8,7 @@
 # symlinks, see replace_symlinks_urls in
 # buildscripts/add_html_footer.py.
 
-ifneq ($(INFO_IMAGES_DIR),)
+ifneq ($(INFO_IMAGES_DIR),'')
 
 # make dereferences symlinks, and $(INFO_IMAGES_DIR) is a symlink
 # to $(outdir), so we can't use directly $(INFO_IMAGES_DIR) as a