[PATCH wayland 2/4] doc: do not rebuild man pages if they are up to date

[Pekka Paalanen]

From: Pekka Paalanen <pekka.paalanen at collabora.co.uk>

The doxygen.man make target was not a real file that was generated,
therefore the man page rule was ran on every make invocation. Replace it
with a real file that is produced by the man page rule.

Signed-off-by: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
---
 doc/doxygen/Makefile.am | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/doxygen/Makefile.am b/doc/doxygen/Makefile.am
index 078506d..9870b01 100644
--- a/doc/doxygen/Makefile.am
+++ b/doc/doxygen/Makefile.am
@@ -37,7 +37,7 @@ xml/server/index.xml: $(scanned_src_files_server) wayland.doxygen
           echo "INPUT= $(scanned_src_files_server)"; \
           ) | doxygen -
 
-doxygen.man: $(scanned_src_files_client) $(scanned_src_files_server)
+man/man3/wl_display.3: $(scanned_src_files_client) $(scanned_src_files_server)
 	(cat wayland.doxygen; \
           echo "GENERATE_MAN=YES"; \
           echo "MAN_OUTPUT=man"; \
@@ -46,7 +46,7 @@ doxygen.man: $(scanned_src_files_client) $(scanned_src_files_server)
           ) | doxygen -
 
 # there is no man-local
-all-local: doxygen.man
+all-local: man/man3/wl_display.3
 
 clean-local:
 	rm -rf xml/
-- 
1.8.3.2