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Re: autoconf: 2.59 -> 2.61

From: Jeff Johnston <jjohnstn at redhat dot com>
To: DJ Delorie <dj at redhat dot com>
Cc: newlib at sourceware dot org
Date: Wed, 02 Apr 2008 11:54:01 -0400
Subject: Re: autoconf: 2.59 -> 2.61
References: <200804020203.m3223Rq9023308@greed.delorie.com>

DJ Delorie wrote:

In src/newlib/ all the configure files have been generated with autoconf 2.61 except
these three:

newlib/libm/machine/spu/configure:# Generated by GNU Autoconf 2.59 for newlib 1.15.0.
newlib/libc/sys/configure:# Generated by GNU Autoconf 2.59 for newlib 1.15.0.
newlib/libc/machine/configure:# Generated by GNU Autoconf 2.59 for newlib 1.15.0.

Can we convert those too? Otherwise, you get the occasional error like this:

configure: loading cache .././config.cache
configure: error: `CXXFLAGS' has changed since the previous run:
configure:   former value:  -g -O2  -D_GNU_SOURCE
configure:   current value: -g -O2 -D_GNU_SOURCE
configure: error: changes in the environment can compromise the build

(note the change in whitespace - this is fixed in 2.61)

Also, in libgloss, they're all 2.59. Can those be upgraded?

Yes, please go ahead.

-- Jeff J.

Follow-Ups:
- Re: autoconf: 2.59 -> 2.61
  - From: DJ Delorie

References:
- autoconf: 2.59 -> 2.61
  - From: DJ Delorie

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