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| From: | Paolo Bonzini |
| Subject: | Re: [PATCH 2/2] Make AC_CHECK_FUNC compatible with gcc -Werror |
| Date: | Fri, 26 Feb 2010 10:33:47 +0100 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.7) Gecko/20100120 Fedora/3.0.1-1.fc12 Lightning/1.0b2pre Thunderbird/3.0.1 |
On 02/26/2010 02:52 AM, Dmitry V. Levin wrote:
* lib/autoconf/functions.m4 (_AC_CHECK_FUNC_BODY): Use AC_LANG_FUNC_LINK_TRY_GCC_BUILTIN also in case when AC_LANG_WERROR is not in effect. * tests/semantics.at (AC_CHECK_FUNCS with gcc -Werror): New test.
This one probably slows down configure sensibly on Cygwin, but I have no problem with patch 1/2.
Paolo
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