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Re: how to prefix definitions in config.h
From: |
Akim Demaille |
Subject: |
Re: how to prefix definitions in config.h |
Date: |
18 Mar 2002 10:18:25 +0100 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp) |
>>>>> "Paul" == Paul Eggert <address@hidden> writes:
Paul> Sorry, I don't understand the question. I went back and read
Paul> the thread, and I still don't understand the question.
Sorry for being confuse.
Paul> I did understand Russ Allbery's point. He wrote that if you
Paul> need a config.h variant, then it should be easy enough to create
Paul> the variant with a makefile rule that looks something like this:
Paul> my_config.h: config.h sed 's/#define /#define MY_/; s/#undef
Paul> /#undef MY_/' <config.h >$@
Paul> and once you do that, you don't nee Autoconf to generate
Paul> my_config.h.
I agree your solution is the most appropriate for their issue, but the
general question I was trying to address was that of hooking commands
to AC_CONFIG_FILES, AC_CONFIG_HEADERS. Some people want some commands
to be ran when the header is created. I was merely looking for the
syntax to code into Autoconf.
But I'm now tempted to drop this, until someone comes with an actual
need.
Re: how to prefix definitions in config.h,
Akim Demaille <=