[packages] python: Force usage of internal modules for hashlib instead of openssl

Python can either use it's own implementation for the hashlib functions or it
can use openssl. If openssl is installed it will choose the openssl based
variant. But since openssl is not a dependency, but could have been build before
python we'll have to force the python build to choose the internal variant.

Fixes #6883

SVN-Revision: 20372

diff --git a/lang/python/Makefile b/lang/python/Makefile
index ac1962f863447fe1cf29ade7ed34d988afb87679..d441c3de523fee9d3ab53066a11152002a073f13 100644 (file)
--- a/lang/python/Makefile
+++ b/lang/python/Makefile
@@ -299,9 +299,13 @@ define PyPackage/python-mini/filespec
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/grp.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/itertools.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/math.so
++|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_md5.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/operator.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_random.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/select.so
++|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_sha.so
++|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_sha256.so
++|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_sha512.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_socket.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/strop.so
 +|/usr/lib/python$(PYTHON_VERSION)/lib-dynload/_struct.so

diff --git a/lang/python/patches/120-force-internal-modules-for-hashlib.patch b/lang/python/patches/120-force-internal-modules-for-hashlib.patch
new file mode 100644 (file)
index 0000000..eae7de8
--- /dev/null
+++ b/lang/python/patches/120-force-internal-modules-for-hashlib.patch
@@ -0,0 +1,28 @@
+diff --git a/setup.py b/setup.py
+index 0e08e74..65161db 100644
+--- a/setup.py
++++ b/setup.py
+@@ -622,9 +622,10 @@ class PyBuildExt(build_ext):
+ 
+         #print 'openssl_ver = 0x%08x' % openssl_ver
+ 
+-        if (ssl_incs is not None and
+-            ssl_libs is not None and
+-            openssl_ver >= 0x00907000):
++#        if (ssl_incs is not None and
++#            ssl_libs is not None and
++#            openssl_ver >= 0x00907000):
++        if False:
+             # The _hashlib module wraps optimized implementations
+             # of hash functions from the OpenSSL library.
+             exts.append( Extension('_hashlib', ['_hashopenssl.c'],
+@@ -644,7 +645,8 @@ class PyBuildExt(build_ext):
+                             depends = ['md5.h']) )
+             missing.append('_hashlib')
+ 
+-        if (openssl_ver < 0x00908000):
++#        if (openssl_ver < 0x00908000):
++        if True:
+             # 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']) )