Set CC/CXX properly for gitian build

gavinandresen · gavinandresen · commit 44d7f4cbebd4 · 2013-02-18T18:38:34.000-05:00
diff --git a/src/makefile.linux-mingw b/src/makefile.linux-mingw
@@ -4,8 +4,8 @@
 
 DEPSDIR:=/usr/i586-mingw32msvc
 
-CC ?= i586-mingw32msvc-gcc
-CXX ?= i586-mingw32msvc-g++
+CC := i586-mingw32msvc-gcc
+CXX := i586-mingw32msvc-g++
 
 USE_UPNP:=0
 USE_IPV6:=1
