Report CC version info

Author: j-woz

c-utils/code/configure.ac

@@ -51,6 +51,7 @@ AC_PROG_CC
 
 USE_CC=$( which $CC )
 AC_MSG_RESULT([using CC=$USE_CC])
+AC_MSG_RESULT([CC version: $( $CC --version ) ])
 
 # Checks for header files
 AC_CHECK_HEADERS([inttypes.h stddef.h stdint.h stdlib.h string.h unistd.h])