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Re: [Qemu-devel] [PATCH v2] configure: sanity check the glib library tha
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From: |
Gerd Hoffmann |
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Subject: |
Re: [Qemu-devel] [PATCH v2] configure: sanity check the glib library that pkg-config finds |
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Date: |
Fri, 13 Nov 2015 14:01:12 +0100 |
On Fr, 2015-11-13 at 11:31 +0000, Daniel P. Berrange wrote:
> Developers on 64-bit machines will often try to perform a
> 32-bit build of QEMU by running
>
> ./configure --extra-cflags="-m32"
>
> Unfortunately if PKG_CONFIG_LIBDIR is not set to point to
> the location of the 32-bit pkg-config files, then configure
> will silently pick up the 64-bit pkg-config files and still
> succeed.
While being at it: I think it would be a good idea to record
PKG_CONFIG_LIBDIR in config.status, otherwise it'll be lost the next
time configure is touched and make figures it needs to re-run configure.