From 86df4200c9c33d999df0e8cc3c9771f17a297ec4 Mon Sep 17 00:00:00 2001
From: Martin Jansa <Martin.Jansa@gmail.com>
Date: Wed, 13 Sep 2017 15:01:54 +0200
Subject: [PATCH] configure.ac: make tools support optional

* add --enable-tools option
* XIPH_PATH_OGG macro is provided by libogg so we cannot call
  it without the libogg dependency

Upstream-Status: Pending

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 configure.ac | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index d4b1a3f..7d6b2dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -68,8 +68,14 @@ AC_MSG_RESULT($has_alloca)
 
 AC_CHECK_HEADERS(sys/soundcard.h sys/audioio.h)
 
-XIPH_PATH_OGG([tools="tools"], [tools=""])
+AC_ARG_ENABLE(tools, [  --enable-tools          Compile ogg tools],
+[if test "$enableval" = yes; then
+  [tools="tools"]
+else
+  [tools=""]
+fi],
 AC_SUBST(tools)
+)
 
 AC_CHECK_LIB(m, sin)
 
-- 
2.14.1