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Re: [bug-gnu-libiconv] [libvirt] [PATCH] build: fix virBufferVasprintf o
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From: |
Eric Blake |
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Subject: |
Re: [bug-gnu-libiconv] [libvirt] [PATCH] build: fix virBufferVasprintf on mingw |
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Date: |
Fri, 01 Jul 2011 10:13:00 -0600 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.10 |
On 07/01/2011 07:50 AM, Eric Blake wrote:
> But now we have a problem - if gnulib did _not_ replace snprintf because
> it probed the mingw version and found that the return value was correct,
> then the libintl override violates gnulib's assumptions. If gnulib
> _does_ replace snprintf, but does not support %1$d, then gnulib violates
> libintl's assumptions.
One bit of good news - I confirmed (by modifying test-vsnprintf, then
testing on mingw64, where the gnulib replacement _does_ kick in) that
gnulib's vsnprintf replacement supports %1$d out of the box without any
further m4 tests, and without having to drag in the vsnprintf-posix
module. So at this point, the patch for mingw is as simple as ensuring
that the gnulib snprintf replacement always kicks in. Proposed patch
coming up soon.
--
Eric Blake address@hidden +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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