linux/poky.git/meta/recipes-devtools/python/python3_3.5.5.bb, branch uninative-3.5

python3{,native}: update to 3.5.6

2018-09-13T06:42:28+00:00

Includes changes: 76aa2c0a9a bpo-33216: Clarify the documentation for CALL_FUNCTION_* (#8338) 1b141b9553 Doc: Backport language switcher (bpo-33700, bpo-31045) (#8048) f381cfe07d [3.5] bpo-33001: Prevent buffer overrun in os.symlink (GH-5989) (#5991) 937ac1fe06 [3.5] bpo-32981: Fix catastrophic backtracking vulns (GH-5955) (#6034) (From OE-Core rev: e38ff96cc2217df403ea2c5abcd35d42969689d4) Signed-off-by: Anuj Mittal Signed-off-by: Richard Purdie

python3: fix multiprocessing

2018-09-13T06:42:28+00:00

glibc 2.28 slightly changed the behaviour of sigaddset() which broke multiprocessing. Backport a patch from Python 3.6 to solve this. (From OE-Core rev: df1874eda517070dab86270ffafd5fe9a307e76b) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: remove patch that inadvertently disables xattrs

2018-09-13T06:42:28+00:00

This patch dates back to the addition of the Python 3 recipe to oe-core, and as listxattr is never added to supports_follow_symlinks the extended attribute support will never be enabled. (From OE-Core rev: 9806e141e85b4e4c38eb7b45e6f2fbc2d2aed29d) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: remove redundant patch

2018-09-13T06:42:28+00:00

None of the Python invocations that this changes are actually called, and there's no need to provide a HOSTPGEN variable when the recipe can just override PGEN directly. (From OE-Core rev: 47a8602171428b7ce5d897f7e2c2f26b203b8b63) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: fix ftplib with TLS 1.3

2018-09-13T06:42:28+00:00

With OpenSSL 1.1.x TLS 1.3 can be used, so backport a patch from Python 3.6 to fix the ftplib unit test. (From OE-Core rev: a31047bec6b7c368674d4620e70e526ac211b936) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: use regrtest instead of PyBench for profile-guided-optimisation

2018-09-10T11:13:06+00:00

PyBench takes a long time to run, also upstream have removed it from Python and instead use test.regrtest —pgo to profile the interpreter. The results are good: not only does Python compile faster (~300s vs ~600s on my machine) but Phoronix’s PyBench test runs in 2130ms compared to 2229ms when using PyBench to train (and 2345ms with PGO disabled). (From OE-Core rev: 98b2b6c3eae15d9b84c97c6a1495040f6b7e389a) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: don't use runtime checks to identify float endianism

2018-09-10T11:13:06+00:00

Python uses AC_RUN_IFELSE to determine the byte order for floats and doubles, and falls back onto "I don't know" if it can't run code. This results in crippled floating point numbers in Python, and the regression tests fail. Instead of running code, take a macro from autoconf-archive which compiles C with a special double in which has an ASCII representation, and then greps the binary to identify the format. (From OE-Core rev: 1781b87ae0765c1867da2fa8c56bf988b4e84405) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: add toggle for profile-guided-optimisation

2018-09-10T11:13:06+00:00

Add a PACKAGECONFIG for profile-guided-optimisation, and default to whether qemu-usermode is available. Move --enable-optimizations to the pgo optimisation as all this currently does is use the PGO rules, causing a performance hit if PGO isn't actually used. (From OE-Core rev: 231e13c76d3ca7beebfbc8d8a856f72fa3780601) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: generalise make commands

2018-09-10T11:13:06+00:00

We're repeating the same make invocation over and over, twice without setting OPT=${CFLAGS} which doesn't seem right. Centralise the make invocation to clean up the tasks. (From OE-Core rev: d2b5bf97eedc67f77d87a44bab86ab086176b8db) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

python3: Modify create_manifest to make it versionless

2018-09-06T09:36:31+00:00

This patch improves the create_manifest script by making it use PYTHON_MAJMIN instead of hard coded paths containing the version number when looking at the necessary modules for every package, the script should now be independent of the python(3) version on which were working (From OE-Core rev: b94af33b5ffdd62617cf69fca4d99e927447740a) Signed-off-by: Alejandro Enedino Hernandez Samaniego Signed-off-by: Richard Purdie