# * foolscap < 0.6 is incompatible with Twisted 10.2.0.
# * foolscap 0.6.1 quiets a DeprecationWarning.
# * foolscap < 0.6.3 is incompatible with Twisted 11.1.0 and newer.
- "foolscap >= 0.6.3",
+ # * foolscap 0.8.0 generates 2048-bit RSA-with-SHA-256 signatures,
+ # rather than 1024-bit RSA-with-MD5. This also allows us to work
+ # with a FIPS build of OpenSSL.
+ "foolscap >= 0.8.0",
# Needed for SFTP.
# pycrypto 2.2 doesn't work due to <https://bugs.launchpad.net/pycrypto/+bug/620253>
('python', None),
('platform', None),
('pyOpenSSL', 'OpenSSL'),
+ ('OpenSSL', None),
('simplejson', 'simplejson'),
('pycrypto', 'Crypto'),
('pyasn1', 'pyasn1'),
# Dependencies for which we don't know how to get a version number at run-time.
not_import_versionable = [
'zope.interface',
- 'mock',
- 'pyasn1',
]
# Dependencies reported by pkg_resources that we can safely ignore.
package_imports.append(('setuptools', 'setuptools'))
-# Splitting the dependencies for Windows and non-Windows helps to fix
-# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2249> and
-# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2028>.
+# * On Linux we need at least Twisted 10.1.0 for inotify support
+# used by the drop-upload frontend.
+# * We also need Twisted 10.1.0 for the FTP frontend in order for
+# Twisted's FTP server to support asynchronous close.
+# * The SFTP frontend depends on Twisted 11.0.0 to fix the SSH server
+# rekeying bug <https://twistedmatrix.com/trac/ticket/4395>
+# * The FTP frontend depends on Twisted >= 11.1.0 for
+# filepath.Permissions
+#
+# On Windows, Twisted >= 12.2.0 has a dependency on pywin32.
+# Since pywin32 can only be installed manually, we fall back to
+# requiring earlier versions of Twisted and Nevow if it is not
+# already installed.
+# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2028>
+#
+# When the fallback is used we also need to work around the fact
+# that Nevow imports itself when building, which causes Twisted
+# and zope.interface to be imported; therefore, we need to set
+# setup_requires to make sure that the versions of Twisted and
+# zope.interface used at build time satisfy Nevow's requirements.
+#
+# In cases where this fallback isn't needed, we prefer Nevow >= 0.11.1
+# which can be installed using pip, and Twisted >= 13.0.0 which
+# Nevow 0.11.1 depends on. In this case we should *not* use the
+# setup_requires hack, because if we do then the build will break
+# when Twisted < 13.0.0 is already installed (even though it could
+# have succeeded by building a later version under support/ ).
+#
+# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2032>
+# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2249>
+# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2291>
+# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2286>
+
+setup_requires = []
+_use_old_Twisted_and_Nevow = False
if sys.platform == "win32":
+ try:
+ import win32api
+ [win32api]
+ except ImportError:
+ _use_old_Twisted_and_Nevow = True
+
+if _use_old_Twisted_and_Nevow:
install_requires += [
- # * On Windows we need at least Twisted 9.0 to avoid an indirect
- # dependency on pywin32.
- # * We also need Twisted 10.1 for the FTP frontend in order for
- # Twisted's FTP server to support asynchronous close.
- # * When the cloud backend lands, it will depend on Twisted 10.2.0
- # which includes the fix to <https://twistedmatrix.com/trac/ticket/411>.
- # * The SFTP frontend depends on Twisted 11.0.0 to fix the SSH server
- # rekeying bug <https://twistedmatrix.com/trac/ticket/4395>
- # * The FTP frontend depends on Twisted >=11.1.0 for
- # filepath.Permissions
- # * We don't want Twisted >= 12.2.0 to avoid a dependency of its endpoints
- # code on pywin32. <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2028>
- #
"Twisted >= 11.1.0, <= 12.1.0",
-
- # * We need Nevow >= 0.9.33 to avoid a bug in Nevow's setup.py
- # which imported twisted at setup time.
- # * We don't want Nevow 0.11 because that requires Twisted >= 13.0
- # which conflicts with the Twisted requirement above.
- # <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2291>
- #
"Nevow >= 0.9.33, <= 0.10",
]
+ setup_requires += [req for req in install_requires if req.startswith('Twisted')
+ or req.startswith('zope.interface')]
else:
install_requires += [
- # * On Linux we need at least Twisted 10.1.0 for inotify support
- # used by the drop-upload frontend.
- # * Nevow 0.11.1 requires Twisted >= 13.0.0 so we might as well
- # require it directly; this helps to work around
- # <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2286>.
- # This also satisfies the requirements for the FTP and SFTP
- # frontends and cloud backend mentioned in the Windows section
- # above.
- #
"Twisted >= 13.0.0",
-
- # Nevow >= 0.11.1 can be installed using pip.
"Nevow >= 0.11.1",
]
# not *directly* depend on pyOpenSSL.
#
# * pyOpenSSL >= 0.13 is needed in order to avoid
-# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2005>.
+# <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2005>, and also to check the
+# version of OpenSSL that pyOpenSSL is using.
#
# * pyOpenSSL >= 0.14 is built on the 'cryptography' package which depends
# on 'cffi' (and indirectly several other packages). Unfortunately cffi
projects / tahoe-lafs / tahoe-lafs.git / blobdiff