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Re: Last configure args

From: Bob Friesenhahn
Subject: Re: Last configure args
Date: Sun, 2 Jan 2005 16:17:37 -0600 (CST)

On Sat, 1 Jan 2005, Ralf Wildenhues wrote:

* Russell Shaw wrote on Sat, Jan 01, 2005 at 05:12:56AM CET:
Russell Shaw wrote:
If i've run ./configure CFLAGS=".....", then is there
a way to find what CFLAGS were set to afterwards? I want
to find what flags i used last time i configured a program
a few weeks ago.

oops never mind, i just looked in the generated Makefile.

Even if you could collect them one-for-one in generated Makefiles, a
better thing to do is look in config.status or run
 ./config.status --recheck
to see them.


 ./config.status --version

to see the options used. At one time in the life of config.status it was possible to simply paste the complete line output by config.status --version but then someone decided to make the output fancy and it is no longer usable as one line anymore. Now it is necessary to cut-and-paste two parts.

Unfortunately, using

 ./config.status --recheck

to reconfigure is not the complete solution to re-configuring since there are files it will not update (e.g. config.status).

Bob Friesenhahn

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