diff options
Diffstat (limited to 'doc')
-rw-r--r-- | doc/Makefile.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/Makefile.in b/doc/Makefile.in index 000c9d5..5419d76 100644 --- a/doc/Makefile.in +++ b/doc/Makefile.in @@ -1,4 +1,8 @@ all: doxygen doxygen: - $(DOXYGEN) $(SUBDIR)Doxyfile + if test -n "$(DOXYGEN)"; then \ + $(DOXYGEN) $(SUBDIR)Doxyfile; \ + else \ + echo "Doxygen not found, can not build documentation"; \ + fi |