libretro-uae4arm: initial package

packages/emulation/libretro-uae4arm/package.mk

@@ -0,0 +1,49 @@
+################################################################################
+#      This file is part of LibreELEC - https://libreelec.tv
+#      Copyright (C) 2018-present 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-uae4arm"
+PKG_VERSION="0e9dd6e"
+PKG_SHA256="ccc989c75c11cbc1be96b917cadc3551b5fb8710f2a203f2ce86c46196229a4a"
+PKG_ARCH="arm"
+PKG_LICENSE="GPL"
+PKG_SITE="https://github.com/libretro/uae4arm-libretro"
+PKG_URL="https://github.com/libretro/uae4arm-libretro/archive/$PKG_VERSION.tar.gz"
+PKG_SOURCE_DIR="uae4arm-libretro-${PKG_VERSION}*"
+PKG_DEPENDS_TARGET="toolchain"
+PKG_SECTION="emulation"
+PKG_LONGDESC="UAE4ARM amiga emulator."
+
+PKG_LIBNAME="uae4arm_libretro.so"
+PKG_LIBPATH="$PKG_LIBNAME"
+PKG_LIBVAR="UAE4ARM_LIB"
+
+pre_configure_target() {
+  if target_has_feature neon; then
+    CFLAGS="$CFLAGS -D__NEON_OPT"
+  fi
+}
+
+make_target() {
+  make HAVE_NEON=1 USE_PICASSO96=1
+}
+
+makeinstall_target() {
+  mkdir -p $SYSROOT_PREFIX/usr/lib/cmake/$PKG_NAME
+  cp $PKG_LIBPATH $SYSROOT_PREFIX/usr/lib/$PKG_LIBNAME
+  echo "set($PKG_LIBVAR $SYSROOT_PREFIX/usr/lib/$PKG_LIBNAME)" > $SYSROOT_PREFIX/usr/lib/cmake/$PKG_NAME/$PKG_NAME-config.cmake
+}