BaseTools: Fix build on FreeBSD and allow use of non-gcc system compiler

[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / Pccts / antlr / makefile

diff --git a/BaseTools/Source/C/VfrCompile/Pccts/antlr/makefile b/BaseTools/Source/C/VfrCompile/Pccts/antlr/makefile
index 478a3a1ccf065d378057572a1566349ee0679a2e..c49cfd8fb2ec9e4bfc2739d96984f7cfb59bcfc6 100644 (file)
--- a/BaseTools/Source/C/VfrCompile/Pccts/antlr/makefile
+++ b/BaseTools/Source/C/VfrCompile/Pccts/antlr/makefile
@@ -164,7 +164,7 @@ PCCTS_H=../h
 #\r
 #   UNIX  (default)\r
 #\r
-CC=gcc\r
+CC?=gcc\r
 COPT=-O\r
 ANTLR=${BIN_DIR}/antlr\r
 DLG=${BIN_DIR}/dlg\r