From a24a84ef787217ef02c81c99363f1c6aadb3f34b Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Sun, 26 Mar 2017 14:30:32 +0200
Subject: [PATCH] wscript: pass version to doxygen

---
 doc/web.cfg | 2 +-
 wscript     | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/web.cfg b/doc/web.cfg
index 0adeadd5..1a6614f2 100644
--- a/doc/web.cfg
+++ b/doc/web.cfg
@@ -38,7 +38,7 @@ PROJECT_NAME           = aubio
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "0.4.5~alpha"
+PROJECT_NUMBER         = "latest"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/wscript b/wscript
index c9734573..a8529e10 100644
--- a/wscript
+++ b/wscript
@@ -441,7 +441,10 @@ def txt2man(bld):
 def doxygen(bld):
     # build documentation from source files using doxygen
     if bld.env['DOXYGEN']:
-        bld( name = 'doxygen', rule = 'doxygen ${SRC} > /dev/null',
+        bld.env.VERSION = VERSION
+        rule = '( cat ${SRC} && echo PROJECT_NUMBER=${VERSION}; )'
+        rule += ' | doxygen - > /dev/null'
+        bld( name = 'doxygen', rule = rule,
                 source = 'doc/web.cfg',
                 target = '../doc/web/html/index.html',
                 cwd = 'doc')
-- 
2.11.0