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Re: [Qemu-devel] [PULL v2 for-2.8 0/9] tcg queued patches

From: Richard Henderson
Subject: Re: [Qemu-devel] [PULL v2 for-2.8 0/9] tcg queued patches
Date: Tue, 1 Nov 2016 13:21:08 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0

On 11/01/2016 12:17 PM, Peter Maydell wrote:
On 1 November 2016 at 17:51, Richard Henderson <address@hidden> wrote:
The usual pain point for me is building for 32-bit on a 64-bit
system, where there is no cross-prefix that one can use, and
PKG_CONFIG_PATH and --extra-cflags are the only changes.

That sounds like a bug in how the 32-bit compilers work on
x86 ;-) Ideally you should be able to get a 32-bit compile
with i586-linux-gnu-gcc...

gcc -m32 worked very well for years, before pkg-config came along and mucked things up by using package-local include and library directories. As long as everything was installed in the toolchain-aware search paths, everything Just Worked.


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