add retrofw target (#77)

Co-authored-by: Poligraf <>

.gitlab-ci.yml

@@ -87,6 +87,10 @@ include:
   - project: 'libretro-infrastructure/ci-templates'
     file: '/tvos-arm64.yml'
     
+  # OpenDingux
+  - project: 'libretro-infrastructure/ci-templates'
+    file: '/dingux-mips32.yml'
+
   #################################### MISC ##################################
 
 # Stages for building
@@ -223,3 +227,10 @@ libretro-build-libnx-aarch64:
   extends:
     - .libretro-libnx-static-retroarch-master
     - .core-defs
+
+# RetroFW
+libretro-build-retrofw-mips32:
+  extends:
+    - .libretro-retrofw-mips32-make-default
+    - .core-defs
+

Makefile

@@ -346,6 +346,17 @@ else ifeq ($(platform), classic_armv8_a35)
 	LDFLAGS += -static-libgcc -static-libstdc++
 #######################################
 
+#RETROFW
+else ifneq (,$(findstring retrofw,$(platform)))
+	TARGET := $(TARGET_NAME)_libretro.so
+	CC = /opt/retrofw-toolchain/usr/bin/mipsel-linux-gcc
+	CXX = /opt/retrofw-toolchain/usr/bin/mipsel-linux-g++
+	AR = /opt/retrofw-toolchain/usr/bin/mipsel-linux-ar
+	fpic := -fPIC
+	SHARED := -shared -Wl,-version-script=link.T -Wl,-no-undefined
+	CFLAGS += -fomit-frame-pointer -march=mips32 -mtune=mips32 -mhard-float
+	PLATFORM_DEFINES += -DRETROFW
+
 # emscripten
 else ifeq ($(platform), emscripten)
 	TARGET := $(TARGET_NAME)_libretro_emscripten.bc