From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Ahern Subject: [PATCH iproute2] Enable use of extra debugging information Date: Tue, 21 Jun 2016 16:27:09 -0700 Message-ID: <1466551629-7921-1-git-send-email-dsa@cumulusnetworks.com> Cc: stephen@networkplumber.org, David Ahern To: netdev@vger.kernel.org Return-path: Received: from mail-pa0-f48.google.com ([209.85.220.48]:35905 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751374AbcFUX2u (ORCPT ); Tue, 21 Jun 2016 19:28:50 -0400 Received: by mail-pa0-f48.google.com with SMTP id wo6so10560919pac.3 for ; Tue, 21 Jun 2016 16:27:18 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Add -g flag to builds if DEBUG parameter is set. Improves debugging with gdb. Signed-off-by: David Ahern --- Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Makefile b/Makefile index 15c81ecfdca3..8e006759079d 100644 --- a/Makefile +++ b/Makefile @@ -39,7 +39,11 @@ HOSTCC = gcc DEFINES += -D_GNU_SOURCE # Turn on transparent support for LFS DEFINES += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE +ifdef DEBUG +CCOPTS = -g +else CCOPTS = -O2 +endif WFLAGS := -Wall -Wstrict-prototypes -Wmissing-prototypes WFLAGS += -Wmissing-declarations -Wold-style-definition -Wformat=2 -- 2.1.4