changed CC=gcc to CC?=gcc at O.Sezer's recommendation

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8690 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/makefile.inc b/makefile.inc
index 5abd9fc855c007068db88409e0e5fb88da1dff6a..4598721c3c881fef0a6519e1c3947a4cd32d707c 100644 (file)
--- a/makefile.inc
+++ b/makefile.inc
@@ -3,7 +3,7 @@ CHECKLEVEL1 = @if [ "$(LEVEL)" != 1 ]; then $(MAKE) help; false; fi
 CHECKLEVEL2 = @if [ "$(LEVEL)" != 2 ]; then $(MAKE) help; false; fi
 
 # Choose the compiler you want to use
-CC=gcc
+CC?=gcc
 
 # athlon optimizations
 #CPUOPTIMIZATIONS?=-march=athlon