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Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg
From: |
Emilio G. Cota |
Subject: |
Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg |
Date: |
Fri, 20 Apr 2018 15:05:09 -0400 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Fri, Apr 20, 2018 at 07:42:14 +0100, Alex Bennée wrote:
>
> Richard Henderson <address@hidden> writes:
(snip)
> >> Finally the end of the series has me adding Emilio's fp-test to the
> >> per-target builds. Unfortunately although some osdep.h and softfloat.c
> >> fiddling allows us to build in most cases I still can't build for
> >> example an i386 fp-test on an x86_64 host using the cross compiler as
> >> it triggers incompatibilities with config-host.h - in this case Int128
> >> support. Currently I just hackily disable fp-test for non-64 bit
> >> platforms.
> >
> > It seems I can't even build fp-test for x86_64.
> >
> > CROSS-BUILD x86_64 guest-tests with cc
> > In file included from /home/rth/work/qemu/qemu/tests/fp/fp-test.c:14:0:
> > /home/rth/work/qemu/qemu/include/qemu/osdep.h:30:10: fatal error:
> > config-host.h: No such file or directory
> > #include "config-host.h"
> > ^~~~~~~~~~~~~~~
> > compilation terminated.
>
> Weird as that works for me. Has configure been run? Are you in a
> external build dir?
config-host.h is generated when running "make" (to build whatever
targets were configured), so the recipe in tests/fp expects that
to have happened. I think this is commonly expected when building
tests/, but if I'm mistaken we could fix it by adding a rule
for config-host.h as a prerequisite.
E.
- [Qemu-devel] [PATCH v2 25/43] tests/tcg: move ARM specific tests into subdir, (continued)
- [Qemu-devel] [PATCH v2 25/43] tests/tcg: move ARM specific tests into subdir, Alex Bennée, 2018/04/19
- [Qemu-devel] [PATCH v2 19/43] tests/tcg/i386: fix test-i386, Alex Bennée, 2018/04/19
- [Qemu-devel] [PATCH v2 32/43] tests/tcg/mips: include common mips hello-mips, Alex Bennée, 2018/04/19
- [Qemu-devel] [PATCH v2 43/43] tests: fp-test add fcvt support (!INCOMPLETE WIP), Alex Bennée, 2018/04/19
- Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg, no-reply, 2018/04/19
- Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg, Richard Henderson, 2018/04/19
- Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg, Fam Zheng, 2018/04/19
- Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg, Max Filippov, 2018/04/19
- Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg, no-reply, 2018/04/20
- Re: [Qemu-devel] [PATCH v2 00/43] fix building of tests/tcg, Richard Henderson, 2018/04/22