From ef4026d7f55126e79c8e5038a6dc6e18f42b465c Mon Sep 17 00:00:00 2001
From: Dave Murphy <davem@devkitpro.org>
Date: Fri, 11 May 2018 23:31:31 +0100
Subject: [PATCH] clang as CC breaks newlib build

---
 dkppc/scripts/build-gcc.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dkppc/scripts/build-gcc.sh b/dkppc/scripts/build-gcc.sh
index bcbed56..462ff77 100755
--- a/dkppc/scripts/build-gcc.sh
+++ b/dkppc/scripts/build-gcc.sh
@@ -125,6 +125,11 @@ cd $target/newlib
 unset CFLAGS
 unset LDFLAGS
 
+OLD_CC=$CC
+OLD_CXX=$CXX
+unset CC
+unset CXX
+
 if [ ! -f configured-newlib ]
 then
 	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
@@ -148,6 +153,9 @@ then
 	touch installed-newlib
 fi
 
+export CC=$OLD_CC
+export CXX=$OLD_CXX
+
 #---------------------------------------------------------------------------------
 # build and install the final compiler
 #---------------------------------------------------------------------------------