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Re: Strange warnings from AC_REQUIRE
From: |
Akim Demaille |
Subject: |
Re: Strange warnings from AC_REQUIRE |
Date: |
20 Oct 2000 09:52:18 +0200 |
User-agent: |
Gnus/5.0807 (Gnus v5.8.7) XEmacs/21.1 (Channel Islands) |
>>>>> "Martin" == Martin Wilck <address@hidden> writes:
>> [AC_REQUIRE([AC_LANG_COMPILER(C++)])
>>
>> is not good, you can't do that. Use AC_LANG_COMPILER_REQUIRE
>> instead.
Martin> Ok, far better (I still get "CPP called before CC" messages,
Martin> though). But then this comment:
Martin> # Find a compiler for the current LANG. Note that because we
Martin> might # AC_REQUIRE `AC_LANG_COMPILER(C)' for instance, the
Martin> latter must be # AC_DEFUN'd, not just define'd.
Martin> define([AC_LANG_COMPILER], [_AC_LANG_DISPATCH([$0], _AC_LANG,
Martin> $@)])
Martin> in aclang.m4 is sort of misleading, I think.
indeed, I'll fix that, thanks!