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$NetBSD: patch-numpy_distutils_fcompiler_gnu.py,v 1.7 2015/04/17 00:41:38 wen Exp $
Linker needs -shared explictly (at least with GCC 4.7 on SunOS), plus
any ABI flags as appropriate.
On OS X, do not use '-bundle' and 'dynamic_lookup' (to avoid Python.framework).
Do not run a shell command when it is "None".
--- numpy/distutils/fcompiler/gnu.py.orig 2015-02-01 16:38:21.000000000 +0000
+++ numpy/distutils/fcompiler/gnu.py
@@ -72,7 +72,7 @@ class GnuFCompiler(FCompiler):
'compiler_f77' : [None, "-g", "-Wall", "-fno-second-underscore"],
'compiler_f90' : None, # Use --fcompiler=gnu95 for f90 codes
'compiler_fix' : None,
- 'linker_so' : [None, "-g", "-Wall"],
+ 'linker_so' : [None, "-g", "-Wall", "-shared", ""],
'archiver' : ["ar", "-cr"],
'ranlib' : ["ranlib"],
'linker_exe' : [None, "-g", "-Wall"]
@@ -127,7 +127,7 @@ class GnuFCompiler(FCompiler):
s = 'Env. variable MACOSX_DEPLOYMENT_TARGET set to 10.3'
warnings.warn(s)
- opt.extend(['-undefined', 'dynamic_lookup', '-bundle'])
+ opt.extend(['-undefined'])
else:
opt.append("-shared")
if sys.platform.startswith('sunos'):
@@ -261,7 +261,7 @@ class Gnu95FCompiler(GnuFCompiler):
"-fno-second-underscore"] + _EXTRAFLAGS,
'compiler_fix' : [None, "-Wall", "-g","-ffixed-form",
"-fno-second-underscore"] + _EXTRAFLAGS,
- 'linker_so' : ["<F90>", "-Wall", "-g"],
+ 'linker_so' : ["<F90>", "-Wall", "-g", "-shared", ""],
'archiver' : ["ar", "-cr"],
'ranlib' : ["ranlib"],
'linker_exe' : [None, "-Wall"]
@@ -274,7 +274,7 @@ class Gnu95FCompiler(GnuFCompiler):
def _universal_flags(self, cmd):
"""Return a list of -arch flags for every supported architecture."""
- if not sys.platform == 'darwin':
+ if not sys.platform == 'darwin' or cmd==None:
return []
arch_flags = []
# get arches the C compiler gets.
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