From 5db488865e114a6a3dedc5b391fc4c22852741b3 Mon Sep 17 00:00:00 2001
From: jstebbins <jstebbins@b64f7644-9d1e-0410-96f1-a4d463321fa5>
Date: Sat, 23 Oct 2010 18:25:47 +0000
Subject: [PATCH] add a patch that allows force disabling of dlfcn libdvdread's
 autodetection of this fails in some environments

git-svn-id: svn://localhost/HandBrake/trunk@3616 b64f7644-9d1e-0410-96f1-a4d463321fa5
---
 contrib/libdvdread/P00-mingw-dlfcn.patch | 34 ++++++++++++++++++++++++++++++++
 contrib/libdvdread/module.defs           |  1 +
 2 files changed, 35 insertions(+)
 create mode 100644 contrib/libdvdread/P00-mingw-dlfcn.patch

diff --git a/contrib/libdvdread/P00-mingw-dlfcn.patch b/contrib/libdvdread/P00-mingw-dlfcn.patch
new file mode 100644
index 00000000..811c366a
--- /dev/null
+++ b/contrib/libdvdread/P00-mingw-dlfcn.patch
@@ -0,0 +1,34 @@
+Index: configure.ac
+===================================================================
+--- libdvdread/configure.ac	(revision 1168)
++++ libdvdread/configure.ac	(working copy)
+@@ -158,6 +158,16 @@
+     ;;
+ esac
+ 
++AC_ARG_ENABLE([local-dlfcn],
++  [AS_HELP_STRING([--enable-local-dlfcn],
++  [use local dlfcn for mingw (default is auto)])],
++  [use_local_dlfcn=$enableval],
++  [use_local_dlfcn=no])
++
++if [[ $use_local_dlfcn = "yes" ]]; then
++	AC_DEFINE([USING_LOCAL_DLFCN], [1], ["Define to 1 to use local dlfcn"])
++fi
++
+ dnl ---------------------------------------------
+ dnl cflags
+ dnl ---------------------------------------------
+Index: src/dvd_input.c
+===================================================================
+--- libdvdread/src/dvd_input.c	(revision 1168)
++++ libdvdread/src/dvd_input.c	(working copy)
+@@ -50,7 +50,7 @@
+ #else
+ 
+ /* dlopening libdvdcss */
+-#ifdef HAVE_DLFCN_H
++#if defined(HAVE_DLFCN_H) && !defined(USING_LOCAL_DLFCN)
+ #include <dlfcn.h>
+ #else
+ /* Only needed on MINGW at the moment */
diff --git a/contrib/libdvdread/module.defs b/contrib/libdvdread/module.defs
index 3db333bb..1aea1e38 100644
--- a/contrib/libdvdread/module.defs
+++ b/contrib/libdvdread/module.defs
@@ -4,4 +4,5 @@ $(eval $(call import.CONTRIB.defs,LIBDVDREAD))
 LIBDVDREAD.FETCH.url = http://download.m0k.org/handbrake/contrib/libdvdread-svn1168.tar.gz
 LIBDVDREAD.EXTRACT.tarbase = libdvdread
 
+LIBDVDREAD.CONFIGURE.extra = --enable-local-dlfcn
 LIBDVDREAD.CONFIGURE.bootstrap = rm -fr aclocal.m4 autom4te.cache; autoreconf -fiv;
-- 
2.11.0