scummvm: fix build

* inherit autotools-brokensep
* use pkg-config to gather information for sdl

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

recipes-games/scummvm/scummvm/0001-use-pkg-config-to-gather-sdl-information.patch

@@ -0,0 +1,39 @@
+From 27c44b052ca69873046f32631b3ccbe1d6b11dd3 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
+Date: Sun, 15 Mar 2015 00:57:10 +0100
+Subject: [PATCH] use pkg-config to gather sdl information
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Upstream-Status: Inappropriate [oe specific]
+
+Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
+---
+ configure | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/configure b/configure
+index 9496cf8..1bce86e 100755
+--- a/configure
++++ b/configure
+@@ -2710,13 +2710,12 @@ MODULES="$MODULES backends/platform/$_backend"
+ #
+ case $_backend in
+ 	dingux | gp2x | gph | linuxmoto | maemo | openpandora | samsungtv | sdl)
+-		find_sdlconfig
+-		INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
+-		LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
++		INCLUDES="$INCLUDES `pkg-config --cflags sdl`"
++		LIBS="$LIBS `pkg-config --libs sdl`"
+ 		DEFINES="$DEFINES -DSDL_BACKEND"
+ 		add_line_to_config_mk "SDL_BACKEND = 1"
+ 
+-		_sdlversion=`$_sdlconfig --version`
++		_sdlversion=`pkg-config --modversion`
+ 		case $_sdlversion in
+ 			1.3.*)
+ 				add_line_to_config_mk "USE_SDL13 = 1"
+-- 
+1.9.3
+

recipes-games/scummvm/scummvm_1.5.0.bb

@@ -5,11 +5,13 @@ PRIORITY = "optional"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=761a03e159b8bb74f377e30458e210e1"
 
-inherit autotools
+inherit autotools-brokensep
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/scummvm/scummvm-${PV}.tar.bz2 \
-           file://scummvm.desktop \
-           file://no-strip.patch \
+SRC_URI = " \
+    ${SOURCEFORGE_MIRROR}/scummvm/scummvm-${PV}.tar.bz2 \
+    file://0001-use-pkg-config-to-gather-sdl-information.patch \
+    file://scummvm.desktop \
+    file://no-strip.patch \
 "
 
 DEPENDS = "virtual/libsdl libvorbis libogg zlib \