Better quotes
@@ -84,7 +84,7 @@ then
fi
AC_MSG_RESULT([using CC='$CC'])
-if [[ ${CC} != "" ]]
+if [[ "${CC}" != "" ]]
then
AC_MSG_RESULT([which CC='$(which $CC)'])
fi
@@ -93,7 +93,7 @@ AC_PROG_CC
# Report location of CC
USE_CC=$( which $CC )
-AC_MSG_RESULT([using CC=$USE_CC])
+AC_MSG_RESULT([using CC='$USE_CC'])
AC_SUBST(USE_CC)
# Checks for programs
