From 3db35eab70be425c679169fbda3a08bedc023107 Mon Sep 17 00:00:00 2001
From: jdgleaver <james@leaver.myzen.co.uk>
Date: Fri, 26 Mar 2021 16:03:46 +0000
Subject: [PATCH] Fix OpenDingux Beta build

---
 .gitlab-ci.yml |  2 ++
 Makefile       | 16 ++++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fdbedc4..e3550f2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -185,3 +185,5 @@ libretro-build-dingux-odbeta-mips32:
   extends:
     - .libretro-dingux-odbeta-mips32-make-default
     - .core-defs
+  variables:
+    platform: gcw0-odbeta
diff --git a/Makefile b/Makefile
index eddfe36..a5f2649 100644
--- a/Makefile
+++ b/Makefile
@@ -379,6 +379,22 @@ else ifeq ($(platform), gcw0)
 	HAVE_DYNAREC := 1
 	CPU_ARCH := mips
 
+# GCW0 (OpenDingux Beta)
+else ifeq ($(platform), gcw0-odbeta)
+	TARGET := $(TARGET_NAME)_libretro.so
+	CC = /opt/gcw0-toolchain/usr/bin/mipsel-linux-gcc
+	CXX = /opt/gcw0-toolchain/usr/bin/mipsel-linux-g++
+	AR = /opt/gcw0-toolchain/usr/bin/mipsel-linux-ar
+	SHARED := -shared -nostdlib -Wl,--version-script=link.T
+	fpic := -fPIC -DPIC
+	CFLAGS += -fomit-frame-pointer -ffast-math -march=mips32 -mtune=mips32r2 -mhard-float
+	# The ASM code and/or MIPS dynarec of GPSP does not respect
+	# MIPS calling conventions, so we must use '-fno-caller-saves'
+	# for the OpenDingux Beta build
+	CFLAGS += -fno-caller-saves
+	HAVE_DYNAREC := 1
+	CPU_ARCH := mips
+
 # Windows
 else
 	TARGET := $(TARGET_NAME)_libretro.dll