49 lines
1.5 KiB
Diff
49 lines
1.5 KiB
Diff
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From 6bcf95fd0f32cf5e8b1ddbe17b14d9ad049bded8 Mon Sep 17 00:00:00 2001
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From: Christoph Reiter <reiter.christoph@gmail.com>
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Date: Sun, 27 Oct 2019 14:10:08 +0100
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Subject: [PATCH] meson: fix cpu detection
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Use host_machine.cpu_family() instead of cpu(). Only the former
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provides a stable/defined set of values.
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Also don't error out on some arches for no good reason.
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This fixes the build on 32bit Windows.
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---
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meson.build | 12 +++++-------
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1 file changed, 5 insertions(+), 7 deletions(-)
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diff --git a/meson.build b/meson.build
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index af133a0f1..540498921 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -73,23 +73,21 @@ if os_osx and cc.get_id() != 'clang'
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endif
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-host_cpu = host_machine.cpu()
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-if host_cpu.startswith('i') and host_cpu.endswith('86')
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+host_cpu_family = host_machine.cpu_family()
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+if host_cpu_family == 'x86'
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have_x86 = true
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config.set10('ARCH_X86', true)
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-elif host_cpu == 'x86_64'
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+elif host_cpu_family == 'x86_64'
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have_x86 = true
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config.set10('ARCH_X86', true)
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config.set10('ARCH_X86_64', true)
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-elif host_cpu == 'ppc' or host_cpu == 'powerpc'
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+elif host_cpu_family == 'ppc'
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have_ppc = true
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config.set10('ARCH_PPC', true)
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-elif host_cpu == 'ppc64' or host_cpu == 'powerpc64'
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+elif host_cpu_family == 'ppc64'
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have_ppc = true
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config.set10('ARCH_PPC', true)
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config.set10('ARCH_PPC64', true)
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-else
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- error('Unknown host architecture')
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endif
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################################################################################
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