sameduck: add new libretro core (#1633)

closes #1632

Author: ToKe79

distributions/Lakka/options

@@ -285,6 +285,7 @@
                   reminiscence \
                   retro8 \
                   sameboy \
+                  sameduck \
                   scummvm \
                   snes9x \
                   snes9x2002 \

packages/lakka/libretro_cores/sameduck/package.mk

@@ -0,0 +1,16 @@
+PKG_NAME="sameduck"
+PKG_VERSION="a5e5462f79164d21053f81fc680bfa9f59a2bf59"
+PKG_LICENSE="MIT"
+PKG_SITE="https://github.com/LIJI32/SameBoy"
+PKG_GIT_CLONE_BRANCH="SameDuck"
+PKG_URL="${PKG_SITE}.git"
+PKG_DEPENDS_TARGET="toolchain"
+PKG_LONGDESC="An adaptation of SameDuck to play Mega Duck games"
+PKG_TOOLCHAIN="make"
+
+PKG_MAKE_OPTS_TARGET="-C libretro/"
+
+makeinstall_target() {
+  mkdir -p ${INSTALL}/usr/lib/libretro
+    cp -v build/bin/sameduck_libretro.so ${INSTALL}/usr/lib/libretro/
+}