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Re: AC_LANG smartness not smart enough for AC_PROG_LIBTOOL
From: |
Akim Demaille |
Subject: |
Re: AC_LANG smartness not smart enough for AC_PROG_LIBTOOL |
Date: |
12 Jan 2001 10:40:03 +0100 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.1 (Crater Lake) |
>>>>> "Lars" == Lars J Aas <address@hidden> writes:
Lars> If you invoke AC_LANG(C++) above AC_PROG_LIBTOOL, you will find
Lars> that $ac_ext is "c" after AC_PROG_LIBTOOL has been run, and
Lars> invoking AC_LANG(C++) again will not dispatch the necessary
Lars> shell code to fix this again since AC_LANG thinks everything is
Lars> hunky dory. You need to switch to another language and back
Lars> again to get it right...
I think the smartness of AC_LANG is the right thing, it enforces the
balance which is anyway needed to have things work properly. We have
to fix Libtool IMHO.
Really, I can't wait till we have some release of Libtool and Automake
that completely forget about 2.13.