From 21e73c2597da30e6e5b0acb808cd27fb21e8bbbd Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Wed, 17 Aug 2011 19:33:06 +0200
Subject: Integrate doxygen documentation building into autoconf/automake
 process

---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index b95c8cc0..a77e3e89 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,6 +20,9 @@ dnl checks for header files
 AC_HEADER_STDC
 AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h syslog.h ctype.h)
 
+AC_PATH_PROG(DOXYGEN,doxygen,false)
+AM_CONDITIONAL(HAVE_DOXYGEN, test $DOXYGEN != false)
+
 # The following test is taken from WebKit's webkit.m4
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -fvisibility=hidden "
-- 
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