From 2f7de4c6607ce43466d5b2e63fd89dae129e9ce8 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 9 Jun 2008 18:26:14 +0000
Subject: Fix documentation building.

git-svn-id: http://svn.drobilla.net/lad/raul@1251 a436a847-0d15-0410-975c-d299462d15a1
---
 configure.ac | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 7753507..e85cbc6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -163,10 +163,12 @@ build_documentation="yes"
 AC_ARG_ENABLE(documentation,
 	[AS_HELP_STRING(--enable-documentation, [Build documentation (no)])],
 	[build_documentation="$enableval"])
-AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, true, false)
-if test $HAVE_DOXYGEN = "false"; then
-	AC_MSG_WARN([*** Doxygen not found, API documentation will not be built])
-	build_documentation="no"
+if test "$build_documentation" = "yes"; then
+	AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, true, false)
+	if test $HAVE_DOXYGEN = "false"; then
+		AC_MSG_WARN([*** Doxygen not found, API documentation will not be built])
+		build_documentation="no"
+	fi
 fi
 AM_CONDITIONAL(HAVE_DOXYGEN, [test "x$build_documentation" = "xyes"])
 
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