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Re: Propagate $compiler_flags


From: Gary V . Vaughan
Subject: Re: Propagate $compiler_flags
Date: Fri, 3 Sep 2004 08:52:21 +0100

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Hi Albert,

On 3 Sep 2004, at 08:34, Albert Chin wrote:
On Thu, Sep 02, 2004 at 09:31:31PM -0500, Albert Chin wrote:
At the moment, building a 64-bit libtool on HP-UX means you have to
CC="cc +DD64". The patch above makes it possible with CC=cc
CFLAGS="+DD64" but then any time you use $LTCC, you must pass +DD64 to
create 64-bit objects. I am hoping libtool doesn't have to recognize
options like these (-64 and -mips[0-9] for IRIX, -xarch=*|-xtarget=*
for Solaris, +DA* and +DD* for HP-UX, etc.).

One possibility is to save the initial $CFLAGS when creating libtool
and use it when calling $LTCC.

I created LTCFLAGS, similar to LTCC, and that seems like a clean
solution. I'll submit a patch soon.

Agreed.

Cheers,
        Gary.
- --
Gary V. Vaughan      ())_.  address@hidden,gnu.org}
Research Scientist   ( '/   http://tkd.kicks-ass.net
GNU Hacker           / )=   http://www.gnu.org/software/libtool
Technical Author   `(_~)_   http://sources.redhat.com/autobook

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