31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
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Author: Bernhard M. Wiedemann <bwiedemann suse.de>
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Date: 2018-08-17
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https://bugzilla.opensuse.org/show_bug.cgi?id=1100677 packages do not build reproducibly from compile-time CPU-detection
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Always build with SSE2, independent of build system CPU
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Index: SConstruct
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===================================================================
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--- SConstruct.orig 2019-01-03 16:18:09.167995690 +0200
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+++ SConstruct 2019-01-03 16:18:10.556060875 +0200
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@@ -748,16 +748,10 @@ def cc_flags_x86(cpuinfo, enable_optimiz
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opt_flags = [
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('sse', ('-mfpmath=sse', '-msse')),
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('sse2', '-msse2'),
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- ('ssse3', '-mssse3'),
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- ('sse4', '-msse4'),
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- ('sse4_1', '-msse4.1'),
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- ('sse4_2', '-msse4.2'),
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- ('sse4a', '-msse4a'),
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- ('3dnow', '-m3dnow'),
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]
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if enable_optimizations:
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for flag, gccopt in opt_flags:
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- if flag in cpuinfo.x86_flags:
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+ if True:
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if isinstance(gccopt, (tuple, list)):
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cc_opts.extend(gccopt)
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else:
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