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--- setup.py
+++ setup.py
@@ -18,7 +18,18 @@
from distutils.spawn import find_executable
# This global variable is used to hold the list of modules to be disabled.
-disabled_module_list = []
+pdm_env = "PYTHON_DISABLE_MODULES"
+if pdm_env in os.environ:
+ disabled_module_list = os.environ[pdm_env].split()
+else:
+ disabled_module_list = []
+
+pds_env = "PYTHON_DISABLE_SSL"
+if pds_env in os.environ:
+ disable_ssl = os.environ[pds_env]
+else:
+ disable_ssl = 0
+
def add_dir_to_list(dirlist, dir):
"""Add the directory 'dir' to the list 'dirlist' (at the front) if
@@ -355,6 +366,7 @@
return sys.platform
def detect_modules(self):
+ global disable_ssl
# Ensure that /usr/local is always used
add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
@@ -697,7 +709,7 @@
ssl_incs = find_file('openssl/ssl.h', inc_dirs,
search_for_ssl_incs_in
)
- if ssl_incs is not None:
+ if ssl_incs is not None and not disable_ssl:
krb5_h = find_file('krb5.h', inc_dirs,
['/usr/kerberos/include'])
if krb5_h:
@@ -708,7 +720,8 @@
] )
if (ssl_incs is not None and
- ssl_libs is not None):
+ ssl_libs is not None and
+ not disable_ssl):
exts.append( Extension('_ssl', ['_ssl.c'],
include_dirs = ssl_incs,
library_dirs = ssl_libs,
@@ -742,6 +755,7 @@
if (ssl_incs is not None and
ssl_libs is not None and
+ not disable_ssl and
openssl_ver >= 0x00907000):
# The _hashlib module wraps optimized implementations
# of hash functions from the OpenSSL library.
@@ -752,20 +766,22 @@
# these aren't strictly missing since they are unneeded.
#missing.extend(['_sha', '_md5'])
else:
- # The _sha module implements the SHA1 hash algorithm.
- exts.append( Extension('_sha', ['shamodule.c']) )
- # The _md5 module implements the RSA Data Security, Inc. MD5
- # Message-Digest Algorithm, described in RFC 1321. The
- # necessary files md5.c and md5.h are included here.
- exts.append( Extension('_md5',
- sources = ['md5module.c', 'md5.c'],
- depends = ['md5.h']) )
missing.append('_hashlib')
- if (openssl_ver < 0x00908000):
- # OpenSSL doesn't do these until 0.9.8 so we'll bring our own hash
- exts.append( Extension('_sha256', ['sha256module.c']) )
- exts.append( Extension('_sha512', ['sha512module.c']) )
+ ### Build these unconditionally so emerge won't fail
+ ### when openssl is dropped/broken etc.
+ # The _sha module implements the SHA1 hash algorithm.
+ exts.append( Extension('_sha', ['shamodule.c']) )
+ # The _md5 module implements the RSA Data Security, Inc. MD5
+ # Message-Digest Algorithm, described in RFC 1321. The
+ # necessary files md5.c and md5.h are included here.
+ exts.append( Extension('_md5',
+ sources = ['md5module.c', 'md5.c'],
+ depends = ['md5.h']) )
+
+ exts.append( Extension('_sha256', ['sha256module.c']) )
+ exts.append( Extension('_sha512', ['sha512module.c']) )
+ ###
# Modules that provide persistent dictionary-like semantics. You will
# probably want to arrange for at least one of them to be available on
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