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refactored linux platform detection

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This commit is contained in:
Eric Soroos 2017-11-13 11:35:15 +00:00
parent 8d9282dd01
commit 3d4045ecfe
1 changed files with 23 additions and 41 deletions
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64
setup.py
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@ -321,52 +321,34 @@ class pil_build_ext(build_ext):
self.add_multiarch_paths()
elif arch_tp == ("x86_64", "32bit"):
# 32-bit build on 64-bit machine.
# Special Case: 32-bit build on 64-bit machine.
_add_directory(library_dirs, "/usr/lib/i386-linux-gnu")
else:
libdirs = {
'x86_64': ["/lib64", "/usr/lib64", "/usr/lib/x86_64-linux-gnu"],
'64bit': ["/lib64", "/usr/lib64", "/usr/lib/x86_64-linux-gnu"],
'i386': ["/usr/lib/i386-linux-gnu"],
'i686': ["/usr/lib/i386-linux-gnu"],
'32bit': ["/usr/lib/i386-linux-gnu"],
'aarch64': ["/usr/lib64", "/usr/lib/aarch64-linux-gnu"],
'arm': ["/usr/lib/arm-linux-gnueabi"],
'armv71': ["/usr/lib/arm-linux-gnueabi"],
'ppc64': ["/usr/lib64", "/usr/lib/ppc64-linux-gnu",
"/usr/lib/powerpc64-linux-gnu"],
'ppc': ["/usr/lib/ppc-linux-gnu",
"/usr/lib/powerpc-linux-gnu"],
's390x': ["/usr/lib64", "/usr/lib/s390x-linux-gnu"],
's390': ["/usr/lib/s390-linux-gnu"],
}
for platform_ in arch_tp:
dirs = libdirs.get(platform_, None)
if not platform_:
continue
if platform_ in ["x86_64", "64bit"]:
_add_directory(library_dirs, "/lib64")
_add_directory(library_dirs, "/usr/lib64")
_add_directory(library_dirs,
"/usr/lib/x86_64-linux-gnu")
break
elif platform_ in ["i386", "i686", "32bit"]:
_add_directory(library_dirs, "/usr/lib/i386-linux-gnu")
break
elif platform_ in ["aarch64"]:
_add_directory(library_dirs, "/usr/lib64")
_add_directory(library_dirs,
"/usr/lib/aarch64-linux-gnu")
break
elif platform_ in ["arm", "armv7l"]:
_add_directory(library_dirs,
"/usr/lib/arm-linux-gnueabi")
break
elif platform_ in ["ppc64"]:
_add_directory(library_dirs, "/usr/lib64")
_add_directory(library_dirs,
"/usr/lib/ppc64-linux-gnu")
_add_directory(library_dirs,
"/usr/lib/powerpc64-linux-gnu")
break
elif platform_ in ["ppc"]:
_add_directory(library_dirs, "/usr/lib/ppc-linux-gnu")
_add_directory(library_dirs,
"/usr/lib/powerpc-linux-gnu")
break
elif platform_ in ["s390x"]:
_add_directory(library_dirs, "/usr/lib64")
_add_directory(library_dirs,
"/usr/lib/s390x-linux-gnu")
break
elif platform_ in ["s390"]:
_add_directory(library_dirs, "/usr/lib/s390-linux-gnu")
break
for path in dirs:
_add_directory(library_dirs, path)
break
else:
raise ValueError(
"Unable to identify Linux platform: `%s`" % platform_)