CFLAGS"
--fi
--
- dnl network libraries
+ if test "$GCC" = "yes"; then
+         WARNINGS="-Wall -Wdeclaration-after-statement -Wredundant-decls"
+-        CFLAGS="-O2 -g $WARNINGS $CFLAGS"
++        CFLAGS="$WARNINGS $CFLAGS"
+ fi
  
- SOCKET_LIBS=
+ dnl network libraries; not all systems have the sockets API in their libc: