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Re: AC_LANG and _AC_LANG_ABBREV
From: |
Travis Shirk |
Subject: |
Re: AC_LANG and _AC_LANG_ABBREV |
Date: |
Sat, 19 Jan 2002 14:48:02 -0700 (MST) |
On 19 Jan 2002, Akim Demaille wrote:
> >>>>> "Travis" == Travis Shirk <address@hidden> writes:
>
> Travis> Hello, I've run into a problem while porting my autoconf
> Travis> scripts from 2.13 to 2.52. I used the following m4 code in
> Travis> one of my scripts:
>
> Travis> ifelse(AC_LANG,C,AC_REQUIRE([AC_PROG_CC]))
>
> This is doomed to failure. AC_PROG_CC and the other compiler looking
> macros are severely hacked, do not play with them at all.
>
> What is the problem you are trying to address this way?
Actually, the call looks more like this:
ifelse(AC_LANG,C,AC_REQUIRE([MY_PROG_CC]))
MY_PROG_CC is a wrapper around AC_PROG_CC (the former calls
the latter after doing a bunch of other stuff). Where I use
this is in another home grown macro which runs the compiler,
but I want make sure that my custom C compiler macro is
invoked before hand.
Travis