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Re: RFC src/configure* - "CFLAGS=-g -O" instead of "CFLAGS=... -Wall"
- To: ac131313 at cygnus dot com
- Subject: Re: RFC src/configure* - "CFLAGS=-g -O" instead of "CFLAGS=... -Wall"
- From: Ian Lance Taylor <ian at zembu dot com>
- Date: 4 Apr 2000 17:04:14 -0700
- CC: binutils at sourceware dot cygnus dot com, gdb-patches at sourceware dot cygnus dot com, newlib at sourceware dot cygnus dot com
- References: <38EA8086.344CD42A@cygnus.com>
Date: Wed, 05 Apr 2000 09:53:42 +1000
From: Andrew Cagney <ac131313@cygnus.com>
At present the top level configure + Makefile.in force (when GCC) CFLAGS
to:
CFLAGS = -g -O -Wall
I'd like to scale that back to just:
CFLAGS = -g -O
letting each sub directory set their own -W* policy. The src/gdb and
src/sim directories try to do this now using separate WARN_CFLAGS (only
they get overuled by CFLAGS :-).
That was a policy I put in for the binutils. It's OK with me to
change it provided you simultaneously change the binutils
subdirectories (binutils, bfd, libiberty, opcodes, binutils, gas, ld,
gprof) to default to -Wall.
Ian