From 5d900cc4fd4d111925397e40718a3b78980947ea Mon Sep 17 00:00:00 2001
From: kub <derkub@gmail.com>
Date: Sat, 12 Dec 2020 14:20:05 +0100
Subject: [PATCH] libretro, improve toolchain path handling for GCW0

---
 Makefile.libretro | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile.libretro b/Makefile.libretro
index 32498b34..eb9c20ca 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -415,8 +415,12 @@ else ifeq ($(platform), emscripten)
 # GCW0
 else ifeq ($(platform), gcw0)
 	TARGET := $(TARGET_NAME)_libretro.so
-	CC = mipsel-linux-gcc
-	AR = mipsel-linux-ar
+ifeq (,$(shell command -v $(GCW0_PREFIX)mipsel-gcw0-linux-uclibc-gcc 2>/dev/null))
+	# locate the toolchain for buildbot if it isn't in path or prefix not set
+	GCW0_PREFIX = /opt/gcw0-toolchain/usr/bin/
+endif
+	CC = $(GCW0_PREFIX)mipsel-linux-gcc
+	AR = $(GCW0_PREFIX)mipsel-linux-ar
 	SHARED := -shared -nostdlib
 	fpic := -fPIC
 	LIBM :=
-- 
2.39.5