Author: Bernhard M. Wiedemann <bwiedemann suse de>
Date: 2018-07-10

https://bugzilla.opensuse.org/show_bug.cgi?id=1100677

Index: annoy-1.16.0/setup.py
===================================================================
--- annoy-1.16.0.orig/setup.py
+++ annoy-1.16.0/setup.py
@@ -36,29 +36,10 @@ with codecs.open('README.rst', encoding=
     long_description = readme_note + fobj.read()
 
 # Various platform-dependent extras
+cputune = []
 extra_compile_args = []
 extra_link_args = []
 
-if os.environ.get('TRAVIS') == 'true':
-    # Resolving some annoying issue
-    extra_compile_args += ['-mno-avx']
-
-# Not all CPUs have march as a tuning parameter
-cputune = ['-march=native',]
-if platform.machine() == 'ppc64le':
-    extra_compile_args += ['-mcpu=native',]
-
-if platform.machine() == 'x86_64':
-    extra_compile_args += cputune
-
-if os.name != 'nt':
-    extra_compile_args += ['-O3', '-ffast-math', '-fno-associative-math']
-
-# #349: something with OS X Mojave causes libstd not to be found
-if platform.system() == 'Darwin':
-    extra_compile_args += ['-std=c++11', '-mmacosx-version-min=10.9']
-    extra_link_args += ['-stdlib=libc++', '-mmacosx-version-min=10.9']
-
 setup(name='annoy',
       version='1.16.0',
       description='Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk.',