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#!/usr/bin/python
"""
Copyright (C) 2009-2016 Oracle Corporation
This file is part of VirtualBox Open Source Edition (OSE), as
available from http://www.virtualbox.org. This file is free software;
you can redistribute it and/or modify it under the terms of the GNU
General Public License (GPL) as published by the Free Software
Foundation, in version 2 as it comes in the "COPYING" file of the
VirtualBox OSE distribution. VirtualBox OSE is distributed in the
hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
"""
from __future__ import print_function
import os,sys
from distutils.version import StrictVersion
versions = ["2.6", "2.7", "3.1", "3.2", "3.2m", "3.3", "3.3m", "3.4", "3.4m", "3.5", "3.5m", "3.6", "3.6m", "3.7", "3.7m"]
prefixes = ["/usr", "/usr/local", "/opt", "/opt/local"]
known = {}
def checkPair(p, v, dllpre, dllsuff, bitness_magic):
incdir = os.path.join(p, "include", "python"+v)
incfile = os.path.join(incdir, "Python.h")
if not os.path.isfile(incfile):
return None
lib = os.path.join(p, "lib/i386-linux-gnu", dllpre+"python"+v+dllsuff)
if not os.path.isfile(lib):
lib = os.path.join(p, "lib", dllpre+"python"+v+dllsuff)
if not os.path.isfile(lib):
lib = None
if bitness_magic == 1:
lib64 = os.path.join(p, "lib", "64", dllpre+"python"+v+dllsuff)
if not os.path.isfile(lib64):
lib64 = None
elif bitness_magic == 2:
lib64 = os.path.join(p, "lib/x86_64-linux-gnu", dllpre+"python"+v+dllsuff)
if not os.path.isfile(lib64):
lib64 = os.path.join(p, "lib64", dllpre+"python"+v+dllsuff)
if not os.path.isfile(lib64):
lib64 = os.path.join(p, "lib", dllpre+"python"+v+dllsuff)
if not os.path.isfile(lib64):
lib64 = None
else:
lib64 = None
if lib is None and lib64 is None:
return None
else:
return [incdir, lib, lib64]
def print_vars(vers, known, sep, bitness_magic):
print("VBOX_PYTHON%s_INC=%s%s" %(vers, known[0], sep))
if bitness_magic > 0:
if known[2]:
print("VBOX_PYTHON%s_LIB=%s%s" %(vers, known[2], sep))
if known[1]:
print("VBOX_PYTHON%s_LIB_X86=%s%s" %(vers, known[1], sep))
else:
print("VBOX_PYTHON%s_LIB=%s%s" %(vers, known[1], sep))
def main(argv):
global prefixes
global versions
dllpre = "lib"
dllsuff = ".so"
bitness_magic = 0
if len(argv) > 1:
target = argv[1]
else:
target = sys.platform
if len(argv) > 2:
arch = argv[2]
else:
arch = "unknown"
if len(argv) > 3:
multi = int(argv[3])
else:
multi = 1
if multi == 0:
prefixes = ["/usr"]
versions = [str(sys.version_info[0])+'.'+str(sys.version_info[1]),
str(sys.version_info[0])+'.'+str(sys.version_info[1])+'m']
if target == 'darwin':
## @todo Pick up the locations from VBOX_PATH_MACOSX_SDK_10_*.
prefixes = ['/Developer/SDKs/MacOSX10.4u.sdk/usr',
'/Developer/SDKs/MacOSX10.5.sdk/usr',
'/Developer/SDKs/MacOSX10.6.sdk/usr',
'/Developer/SDKs/MacOSX10.7.sdk/usr']
dllsuff = '.dylib'
if target == 'solaris' and arch == 'amd64':
bitness_magic = 1
if target == 'linux' and arch == 'amd64':
bitness_magic = 2
for v in versions:
if v.endswith("m"):
realversion = v[:-1]
else:
realversion = v
if StrictVersion(realversion) < StrictVersion('2.6'):
continue
for p in prefixes:
c = checkPair(p, v, dllpre, dllsuff, bitness_magic)
if c is not None:
known[v] = c
break
keys = list(known.keys())
# we want default to be the lowest versioned Python
keys.sort()
d = None
# We need separator other than newline, to sneak through $(shell)
sep = "|"
for k in keys:
if d is None:
d = k
vers = k.replace('.', '').upper()
print_vars(vers, known[k], sep, bitness_magic)
if d is not None:
print_vars("DEF", known[d], sep, bitness_magic)
else:
print(argv[0] + ": No Python development package found!", file=sys.stderr)
if __name__ == '__main__':
main(sys.argv)
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