Fix the build on some XCode/OS X version combo by forcing CC=gcc

 It was already the case for x86-darwin.

diff --git a/src/runtime/Config.x86-64-darwin b/src/runtime/Config.x86-64-darwin
index 7e33d77..1df43c6 100644 (file)
--- a/src/runtime/Config.x86-64-darwin
+++ b/src/runtime/Config.x86-64-darwin
@@ -31,6 +31,8 @@ ifdef LISP_FEATURE_SB_CORE_COMPRESSION
   OS_LIBS += -lz
 endif
 
+CC = gcc
+
 ASSEM_SRC = x86-64-assem.S ldso-stubs.S
 ARCH_SRC = x86-64-arch.c