From: Antoine Musso <hashar@free.fr>
Date: Thu, 20 Jun 2013 18:27:04 +0000 (+0200)
Subject: doc: speed up dot generation
X-Git-Tag: 1.31.0-rc.0~19382
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22auteur_infos%22%2C%20%22id_auteur=%24id%22%29%20.%20%22?a=commitdiff_plain;h=16faad812b47c9f55ef9ed932e6dad0cf8c194fd;p=lhc%2Fweb%2Fwiklou.git

doc: speed up dot generation

dot supports generating multiple graphs in one run, that was not always
the case and Doxygen had a default of not using that feature.  Given it
got introduced in dot 1.8.10 and Wikimedia CI server has 2.26.x, I guess
it is safe to enable this.

End result, is less shell out overhead.

Change-Id: Ia07b430bd1af608bbe9c10eecbe2df3e0b9c74fc
---

diff --git a/maintenance/Doxyfile b/maintenance/Doxyfile
index b8c53e3417..ffc8c3b01b 100644
--- a/maintenance/Doxyfile
+++ b/maintenance/Doxyfile
@@ -363,7 +363,7 @@ MSCFILE_DIRS           =
 DOT_GRAPH_MAX_NODES    = 50
 MAX_DOT_GRAPH_DEPTH    = 1000
 DOT_TRANSPARENT        = NO
-DOT_MULTI_TARGETS      = NO
+DOT_MULTI_TARGETS      = YES
 GENERATE_LEGEND        = YES
 DOT_CLEANUP            = YES