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ENH, BLD: Add RPATH support for AIX #16710

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Merged
charris merged 3 commits into from
Jul 8, 2020
Merged

ENH, BLD: Add RPATH support for AIX #16710

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ca66731
ENH: Add RPATH support for AIX
EGuesnet Jun 30, 2020
51f52db
ENH: Rewrite function returning RPATH
Jul 1, 2020
78ec53b
MAINT: Use f-strings for clarity.
charris Jul 7, 2020
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13 changes: 9 additions & 4 deletions numpy/distutils/fcompiler/gnu.py
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Original file line number Diff line number Diff line change
Expand Up @@ -253,15 +253,20 @@ def get_flags_arch(self):
return []

def runtime_library_dir_option(self, dir):
if sys.platform[:3] == 'aix' or sys.platform == 'win32':
# Linux/Solaris/Unix support RPATH, Windows and AIX do not
if sys.platform == 'win32':
# Linux/Solaris/Unix support RPATH, Windows does not
raise NotImplementedError

# TODO: could use -Xlinker here, if it's supported
assert "," not in dir

sep = ',' if sys.platform == 'darwin' else '='
return '-Wl,-rpath%s%s' % (sep, dir)
if sys.platform == 'darwin':
return f'-Wl,-rpath,{dir}'
elif sys.platform[:3] == 'aix':
# AIX RPATH is called LIBPATH
return f'-Wl,-blibpath:{dir}'
else:
return f'-Wl,-rpath={dir}'


class Gnu95FCompiler(GnuFCompiler):
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