46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
From 7a4520834d8a6dc69a54daef0bef3590e71681e3 Mon Sep 17 00:00:00 2001
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From: Martchus <martchus@gmx.net>
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Date: Wed, 19 Dec 2018 10:28:23 +0100
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Subject: [PATCH 2/3] Allow to skip msse flags
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This makes sense when building for other platforms
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than x86.
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---
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wscript | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/wscript b/wscript
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index 4be3812c..3b7c1e7e 100644
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--- a/wscript
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+++ b/wscript
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@@ -54,6 +54,10 @@ def options(ctx):
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dest='ARCH', default="x64",
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help='Target architecture when compiling on OSX: i386, x64 or FAT')
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+ ctx.add_option('--no-msse', action='store_true',
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+ dest='NO_MSSE', default=False,
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+ help='never add compiler flags for msse')
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+
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ctx.add_option('--cross-compile-mingw32', action='store_true',
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dest='CROSS_COMPILE_MINGW32', default=False,
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help='cross-compile for windows using mingw32 on linux')
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@@ -95,6 +99,7 @@ def configure(ctx):
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ctx.env.ALGOINCLUDE = []
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ctx.env.INCLUDE_ALGOS = ctx.options.INCLUDE_ALGOS
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ctx.env.FFT = ctx.options.FFT
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+ ctx.env.NO_MSSE = ctx.options.NO_MSSE
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if ctx.options.CROSS_COMPILE_MINGW32:
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@@ -126,6 +131,7 @@ def configure(ctx):
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if (not ctx.options.EMSCRIPTEN and
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not ctx.options.CROSS_COMPILE_ANDROID and
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not ctx.options.CROSS_COMPILE_IOS and
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+ not ctx.options.NO_MSSE and
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sys.platform != 'win32'):
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ctx.env.CXXFLAGS += ['-msse', '-msse2', '-mfpmath=sse']
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--
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2.20.1
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