libretro-scummvm: add package

packages/emulation/libretro-scummvm/package.mk

@@ -0,0 +1,57 @@
+################################################################################
+#      This file is part of LibreELEC - https://libreelec.tv
+#      Copyright (C) 2016 Team LibreELEC
+#
+#  LibreELEC is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  LibreELEC is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with LibreELEC.  If not, see <http://www.gnu.org/licenses/>.
+################################################################################
+
+PKG_NAME="libretro-scummvm"
+PKG_VERSION="47bb6e5"
+PKG_ARCH="any"
+PKG_LICENSE="GPLv3"
+PKG_SITE="https://github.com/libretro/scummvm"
+PKG_URL="https://github.com/libretro/scummvm/archive/$PKG_VERSION.tar.gz"
+PKG_SOURCE_DIR="scummvm-$PKG_VERSION*"
+PKG_DEPENDS_TARGET="toolchain kodi-platform"
+PKG_SECTION="emulation"
+PKG_SHORTDESC="game.libretro.scummvm: scummvm for Kodi"
+PKG_LONGDESC="game.libretro.scummvm: scummvm for Kodi"
+PKG_AUTORECONF="no"
+PKG_IS_ADDON="no"
+
+PKG_LIBNAME="scummvm_libretro.so"
+PKG_LIBPATH="backends/platform/libretro/build/$PKG_LIBNAME"
+PKG_LIBVAR="SCUMMVM_LIB"
+
+pre_configure_target() {
+  strip_lto
+}
+
+configure_target() {
+  :
+}
+
+make_target() {
+  cd $ROOT/$PKG_BUILD
+  CXXFLAGS="$CXXFLAGS -DHAVE_POSIX_MEMALIGN=1"
+  export AR="$AR cru"
+  make -C backends/platform/libretro/build/
+}
+
+makeinstall_target() {
+  mkdir -p $INSTALL/usr/lib
+  cp $PKG_LIBPATH $INSTALL/usr/lib/$PKG_LIBNAME
+  echo "set($PKG_LIBVAR $INSTALL/usr/lib/$PKG_LIBNAME)" > $SYSROOT_PREFIX/usr/$PKG_NAME-config.cmake
+}
+

packages/emulation/libretro-scummvm/patches/libretro-scummvm-0001-fix-cross-compile.patch

@@ -0,0 +1,16 @@
+diff -Naur a/backends/platform/libretro/build/Makefile b/backends/platform/libretro/build/Makefile
+--- a/backends/platform/libretro/build/Makefile	2016-05-09 19:28:52.000000000 -0700
++++ b/backends/platform/libretro/build/Makefile	2016-05-11 11:55:30.434658218 -0700
+@@ -24,9 +24,9 @@
+ 
+ TARGET_NAME := scummvm
+ 
+-LD        = $(CXX)
+-AR        = ar cru
+-RANLIB    = ranlib
++LD        ?= $(CXX)
++AR        ?= ar cru
++RANLIB    ?= ranlib
+ 
+ ifeq ($(platform), unix)
+    TARGET  := $(TARGET_NAME)_libretro.so