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Re: [PATCH] localtime-buffer: Prevent rpl_gmtime and rpl_localtime from
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From: |
Bruno Haible |
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Subject: |
Re: [PATCH] localtime-buffer: Prevent rpl_gmtime and rpl_localtime from calling themselves |
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Date: |
Fri, 07 Jul 2017 12:41:39 +0200 |
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User-agent: |
KMail/5.1.3 (Linux/4.4.0-83-generic; KDE/5.18.0; x86_64; ; ) |
Hi Akash,
> I am using Arch linux, cross-compiling with mingw-w64-gcc 7.1.1.
> ...
> Apparently the logic breaks when cross-compiling. I have 1 here.
> configure:24258: checking whether gettimeofday clobbers localtime
> buffer
> configure:24307: result: guessing yes
Indeed; this explains it.
Cross-compilation to native Windows was not really tested so far.
> Maybe add more cases to m4/gettimeofday.m4 for 'action when
> cross-compiling'?
Yes, this is the required fix. I'll go through all ca. 280 cross-compilation
guesses that we have in m4/* and update them for native Windows...
As a workaround, in the mean time, please set the environment variables
gl_cv_func_gettimeofday_clobber=no
gl_cv_func_tzset_clobber=no
when running configure.
Bruno