mirror of
https://github.com/NixOS/nixpkgs.git
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29 lines
1016 B
Diff
29 lines
1016 B
Diff
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diff --git a/src/sage/all.py b/src/sage/all.py
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index ca309ef..be3186b 100644
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--- a/src/sage/all.py
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+++ b/src/sage/all.py
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@@ -298,6 +298,23 @@ warnings.filterwarnings('ignore', module='matplotlib[.]font_manager')
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warnings.filterwarnings('default',
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'[\s\S]*See http://trac.sagemath.org/[0-9]* for details.')
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+# Hotpatch around https://bugs.python.org/issue5755 which won't be fixed for
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+# python 2.7. Idea by https://stackoverflow.com/a/36293331.
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+from distutils.command.build_ext import build_ext
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+from distutils.sysconfig import customize_compiler
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+
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+_build_extensions = build_ext.build_extensions
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+
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+def build_extensions_patched(self):
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+ customize_compiler(self.compiler)
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+ try:
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+ self.compiler.compiler_so.remove("-Wstrict-prototypes")
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+ except (AttributeError, ValueError):
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+ pass
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+ _build_extensions(self)
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+
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+build_ext.build_extensions = build_extensions_patched
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+
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# Set a new random number seed as the very last thing
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# (so that printing initial_seed() and using that seed
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