Support build with non-gcc compilers

Change function name to not conflict with clang built-in,
Use CC instead of hardcoded gcc

Change-Id: I91eebf19d7d9506482ed7d95ce8b9cb56c335521

diff --git a/packaging/db4.spec b/packaging/db4.spec
index e1594ce..417e025 100644 (file)
--- a/packaging/db4.spec
+++ b/packaging/db4.spec
@@ -72,7 +72,7 @@ DIST_DATE=`date '+%B %e, %Y' --date="@$LAST_MOD"`
 sed -i -e "s/^DB_RELEASE_DATE=.*$/DB_RELEASE_DATE=\"$DIST_DATE\"/" RELEASE
 ./s_config
 CFLAGS="%{optflags} -fno-strict-aliasing"
-CC=gcc
+CC="${CC:-gcc}"
 export CFLAGS CXXFLAGS CC
 #
 # Build now the NPTL version