r16089: Make doxygen target work if $DOXYGEN variable is empty.

(This used to be commit 8f44d0a2d66751ebc648550eec1ea051724b750c)

diff --git a/source4/lib/ldb/Makefile.in b/source4/lib/ldb/Makefile.in
index ee2687c9aa9f8c6076a4ee99f985e4461c01d2ac..6e5d6524167bd70cf0ab121dc8f70003925abf9d 100644 (file)
--- a/source4/lib/ldb/Makefile.in
+++ b/source4/lib/ldb/Makefile.in
@@ -134,7 +134,7 @@ examples/ldifreader: examples/ldifreader.o $(LIBS)
        test -z "$(XSLTPROC)" || $(XSLTPROC) -o $@ http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $<
 
 doxygen:
-       test -z "$(DOXYGEN)" || $(DOXYGEN)
+       test -z "$(DOXYGEN)" || "$(DOXYGEN)"
 
 clean:
        rm -f */*.o *.gcov */*.gc?? tdbtest.ldb* \