1034 Commits (b4c6e5f34573c22f6eff3fb21c3fdf25a60a1868)

Author	SHA1	Message	Date
Jonathan Ringer	a06fe88f75	python/pythonNamespacesSetupHook: add to addtional files to remove	3 years ago
Martin Weinelt	ad1968a455	Revert "python39: 3.9.6 -> 3.9.7" ... This reverts commit d003f75d78. Causes an unnecessary amount of breakages due to a DeprecationWarning regarding the loop argument in asyncio, that is going to be deprecrated in Python 3.10. > 'The loop argument is deprecated since Python 3.8, and scheduled for removal in Python 3.10.' The ecosystem needs more time to catch up here. Broken packages are for example aiohttp, argh and by extension alot of other packages.	3 years ago
Martin Weinelt	938d796b7a	python310: 3.10.0-rc2 -> 3.10.0	3 years ago
Martin Weinelt	846e2b1919	python36: remove	3 years ago
Martin Weinelt	411931be18	python310: 3.10.0-rc1 -> 3.10.0-rc2	3 years ago
Martin Weinelt	139cadbf1c	python36: 3.6.14 -> 3.6.15	3 years ago
Martin Weinelt	d34e6a025d	python37: 3.7.11 -> 3.7.12	3 years ago
Martin Weinelt	d003f75d78	python39: 3.9.6 -> 3.9.7	3 years ago
Martin Weinelt	dfdf4f58d4	python38: 3.8.11 -> 3.8.12	3 years ago
Ryan Burns	a41b83c0ff	Revert "pkgsMusl.python*: disable LTO" ... This is no longer needed with the previous PIE hardening fixes. This reverts commit 2784f1bd69.	3 years ago
sternenseemann	1174f3030c	python3: fix NIX_LDFLAGS logic ... * Only try to link libgcc if GCC is actually used * Link libgcc depending on libc (glibc vs. musl), rather than Linux/musl vs. Linux/!musl This is a step towards fixing pkgsLLVM.python3.	3 years ago
Martin Weinelt	5c3a01ad51	cpython: fix duplicate function arguments ... Merging gone bad, sorry.	3 years ago
sternenseemann	2784f1bd69	pkgsMusl.python*: disable LTO ... LTO fails to build with musl with the following linker error: ``` rm -f libpython3.9.a if test libpython3.9.so.1.0 != libpython3.9.so; then \ gcc -shared -L/nix/store/1dlhc7w4dlacgmkjbcx9454givv4kdqj-zlib-1.2.11/lib -L/nix/store/6fdwln0ac2p100dhifk2picm0c2d0bw3-bzip2-1.0.6.0.2/lib -L/nix/store/540aidi6ppgnjdd60ky4m6sm6ml824sp-expat-2.4.1/lib -L/nix/store/b493yxrr0glvv3988mkagqlq5k8rg5g1-xz-5.2.5/lib -L/nix/store/2145y7j63691khrjqhn66gc3srb52af8-libffi-3.3/lib -L/nix/store/4h0qimk9kkkrd1v9j6j0v3r3gqg6w22a-gdbm-1.20/lib -L/nix/store/b8n0k1vhjdg0r95x8d2ybgrmbdlhw738-sqlite-3.35.5/lib -L/nix/store/f4y7v8k7ar3n05h3446k6z4aa1c77n22-readline-6.3p08/lib -L/nix/store/j79lxjyfin611lz3rm0mzc26afxm3dgm-ncurses-6.2/lib -L/nix/store/mqs20xckz2gj0asgy2hv60h5dg1i3ci5-openssl-1.1.1k/lib -L/nix/store/hbfls4hgbjn8cb0d4m0kgz4a4cwlcbx5-tzdata-2021a/lib -L/nix/store/1dlhc7w4dlacgmkjbcx9454givv4kdqj-zlib-1.2.11/lib -L/nix/store/6fdwln0ac2p100dhifk2picm0c2d0bw3-bzip2-1.0.6.0.2/lib -L/nix/store/540aidi6ppgnjdd60ky4m6sm6ml824sp-expat-2.4.1/lib -L/nix/store/b493yxrr0glvv3988mkagqlq5k8rg5g1-xz-5.2.5/lib -L/nix/store/2145y7j63691khrjqhn66gc3srb52af8-libffi-3.3/lib -L/nix/store/4h0qimk9kkkrd1v9j6j0v3r3gqg6w22a-gdbm-1.20/lib -L/nix/store/b8n0k1vhjdg0r95x8d2ybgrmbdlhw738-sqlite-3.35.5/lib -L/nix/store/f4y7v8k7ar3n05h3446k6z4aa1c77n22-readline-6.3p08/lib -L/nix/store/j79lxjyfin611lz3rm0mzc26afxm3dgm-ncurses-6.2/lib -L/nix/store/mqs20xckz2gj0asgy2hv60h5dg1i3ci5-openssl-1.1.1k/lib -L/nix/store/hbfls4hgbjn8cb0d4m0kgz4a4cwlcbx5-tzdata-2021a/lib -flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -Wl,-hlibpython3.9.so.1.0 -o libpython3.9.so.1.0 Modules/getbuildinfo.o Parser/acceler.o Parser/grammar1.o Parser/listnode.o Parser/node.o Parser/parser.o Parser/token.o Parser/pegen/pegen.o Parser/pegen/parse.o Parser/pegen/parse_string.o Parser/pegen/peg_api.o Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o Objects/abstract.o Objects/accu.o Objects/boolobject.o Objects/bytes_methods.o Objects/bytearrayobject.o Objects/bytesobject.o Objects/call.o Objects/capsule.o Objects/cellobject.o Objects/classobject.o Objects/codeobject.o Objects/complexobject.o Objects/descrobject.o Objects/enumobject.o Objects/exceptions.o Objects/genericaliasobject.o Objects/genobject.o Objects/fileobject.o Objects/floatobject.o Objects/frameobject.o Objects/funcobject.o Objects/interpreteridobject.o Objects/iterobject.o Objects/listobject.o Objects/longobject.o Objects/dictobject.o Objects/odictobject.o Objects/memoryobject.o Objects/methodobject.o Objects/moduleobject.o Objects/namespaceobject.o Objects/object.o Objects/obmalloc.o Objects/picklebufobject.o Objects/rangeobject.o Objects/setobject.o Objects/sliceobject.o Objects/structseq.o Objects/tupleobject.o Objects/typeobject.o Objects/unicodeobject.o Objects/unicodectype.o Objects/weakrefobject.o Python/_warnings.o Python/Python-ast.o Python/asdl.o Python/ast.o Python/ast_opt.o Python/ast_unparse.o Python/bltinmodule.o Python/ceval.o Python/codecs.o Python/compile.o Python/context.o Python/dynamic_annotations.o Python/errors.o Python/frozenmain.o Python/future.o Python/getargs.o Python/getcompiler.o Python/getcopyright.o Python/getplatform.o Python/getversion.o Python/graminit.o Python/hamt.o Python/hashtable.o Python/import.o Python/importdl.o Python/initconfig.o Python/marshal.o Python/modsupport.o Python/mysnprintf.o Python/mystrtoul.o Python/pathconfig.o Python/peephole.o Python/preconfig.o Python/pyarena.o Python/pyctype.o Python/pyfpe.o Python/pyhash.o Python/pylifecycle.o Python/pymath.o Python/pystate.o Python/pythonrun.o Python/pytime.o Python/bootstrap_hash.o Python/structmember.o Python/symtable.o Python/sysmodule.o Python/thread.o Python/traceback.o Python/getopt.o Python/pystrcmp.o Python/pystrtod.o Python/pystrhex.o Python/dtoa.o Python/formatter_unicode.o Python/fileutils.o Python/dynload_shlib.o Modules/config.o Modules/getpath.o Modules/main.o Modules/gcmodule.o Modules/posixmodule.o Modules/errnomodule.o Modules/pwdmodule.o Modules/_sre.o Modules/_codecsmodule.o Modules/_weakref.o Modules/_functoolsmodule.o Modules/_operator.o Modules/_collectionsmodule.o Modules/_abc.o Modules/itertoolsmodule.o Modules/atexitmodule.o Modules/signalmodule.o Modules/_stat.o Modules/timemodule.o Modules/_threadmodule.o Modules/_localemodule.o Modules/_iomodule.o Modules/iobase.o Modules/fileio.o Modules/bytesio.o Modules/bufferedio.o Modules/textio.o Modules/stringio.o Modules/faulthandler.o Modules/_tracemalloc.o Modules/_peg_parser.o Modules/symtablemodule.o Modules/xxsubtype.o Python/frozen.o -ldl -lcrypt -lncurses -lm -lm; \ ln -f libpython3.9.so.1.0 libpython3.9.so; \ else \ gcc -shared -L/nix/store/1dlhc7w4dlacgmkjbcx9454givv4kdqj-zlib-1.2.11/lib -L/nix/store/6fdwln0ac2p100dhifk2picm0c2d0bw3-bzip2-1.0.6.0.2/lib -L/nix/store/540aidi6ppgnjdd60ky4m6sm6ml824sp-expat-2.4.1/lib -L/nix/store/b493yxrr0glvv3988mkagqlq5k8rg5g1-xz-5.2.5/lib -L/nix/store/2145y7j63691khrjqhn66gc3srb52af8-libffi-3.3/lib -L/nix/store/4h0qimk9kkkrd1v9j6j0v3r3gqg6w22a-gdbm-1.20/lib -L/nix/store/b8n0k1vhjdg0r95x8d2ybgrmbdlhw738-sqlite-3.35.5/lib -L/nix/store/f4y7v8k7ar3n05h3446k6z4aa1c77n22-readline-6.3p08/lib -L/nix/store/j79lxjyfin611lz3rm0mzc26afxm3dgm-ncurses-6.2/lib -L/nix/store/mqs20xckz2gj0asgy2hv60h5dg1i3ci5-openssl-1.1.1k/lib -L/nix/store/hbfls4hgbjn8cb0d4m0kgz4a4cwlcbx5-tzdata-2021a/lib -L/nix/store/1dlhc7w4dlacgmkjbcx9454givv4kdqj-zlib-1.2.11/lib -L/nix/store/6fdwln0ac2p100dhifk2picm0c2d0bw3-bzip2-1.0.6.0.2/lib -L/nix/store/540aidi6ppgnjdd60ky4m6sm6ml824sp-expat-2.4.1/lib -L/nix/store/b493yxrr0glvv3988mkagqlq5k8rg5g1-xz-5.2.5/lib -L/nix/store/2145y7j63691khrjqhn66gc3srb52af8-libffi-3.3/lib -L/nix/store/4h0qimk9kkkrd1v9j6j0v3r3gqg6w22a-gdbm-1.20/lib -L/nix/store/b8n0k1vhjdg0r95x8d2ybgrmbdlhw738-sqlite-3.35.5/lib -L/nix/store/f4y7v8k7ar3n05h3446k6z4aa1c77n22-readline-6.3p08/lib -L/nix/store/j79lxjyfin611lz3rm0mzc26afxm3dgm-ncurses-6.2/lib -L/nix/store/mqs20xckz2gj0asgy2hv60h5dg1i3ci5-openssl-1.1.1k/lib -L/nix/store/hbfls4hgbjn8cb0d4m0kgz4a4cwlcbx5-tzdata-2021a/lib -flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -o libpython3.9.so Modules/getbuildinfo.o Parser/acceler.o Parser/grammar1.o Parser/listnode.o Parser/node.o Parser/parser.o Parser/token.o Parser/pegen/pegen.o Parser/pegen/parse.o Parser/pegen/parse_string.o Parser/pegen/peg_api.o Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o Objects/abstract.o Objects/accu.o Objects/boolobject.o Objects/bytes_methods.o Objects/bytearrayobject.o Objects/bytesobject.o Objects/call.o Objects/capsule.o Objects/cellobject.o Objects/classobject.o Objects/codeobject.o Objects/complexobject.o Objects/descrobject.o Objects/enumobject.o Objects/exceptions.o Objects/genericaliasobject.o Objects/genobject.o Objects/fileobject.o Objects/floatobject.o Objects/frameobject.o Objects/funcobject.o Objects/interpreteridobject.o Objects/iterobject.o Objects/listobject.o Objects/longobject.o Objects/dictobject.o Objects/odictobject.o Objects/memoryobject.o Objects/methodobject.o Objects/moduleobject.o Objects/namespaceobject.o Objects/object.o Objects/obmalloc.o Objects/picklebufobject.o Objects/rangeobject.o Objects/setobject.o Objects/sliceobject.o Objects/structseq.o Objects/tupleobject.o Objects/typeobject.o Objects/unicodeobject.o Objects/unicodectype.o Objects/weakrefobject.o Python/_warnings.o Python/Python-ast.o Python/asdl.o Python/ast.o Python/ast_opt.o Python/ast_unparse.o Python/bltinmodule.o Python/ceval.o Python/codecs.o Python/compile.o Python/context.o Python/dynamic_annotations.o Python/errors.o Python/frozenmain.o Python/future.o Python/getargs.o Python/getcompiler.o Python/getcopyright.o Python/getplatform.o Python/getversion.o Python/graminit.o Python/hamt.o Python/hashtable.o Python/import.o Python/importdl.o Python/initconfig.o Python/marshal.o Python/modsupport.o Python/mysnprintf.o Python/mystrtoul.o Python/pathconfig.o Python/peephole.o Python/preconfig.o Python/pyarena.o Python/pyctype.o Python/pyfpe.o Python/pyhash.o Python/pylifecycle.o Python/pymath.o Python/pystate.o Python/pythonrun.o Python/pytime.o Python/bootstrap_hash.o Python/structmember.o Python/symtable.o Python/sysmodule.o Python/thread.o Python/traceback.o Python/getopt.o Python/pystrcmp.o Python/pystrtod.o Python/pystrhex.o Python/dtoa.o Python/formatter_unicode.o Python/fileutils.o Python/dynload_shlib.o Modules/config.o Modules/getpath.o Modules/main.o Modules/gcmodule.o Modules/posixmodule.o Modules/errnomodule.o Modules/pwdmodule.o Modules/_sre.o Modules/_codecsmodule.o Modules/_weakref.o Modules/_functoolsmodule.o Modules/_operator.o Modules/_collectionsmodule.o Modules/_abc.o Modules/itertoolsmodule.o Modules/atexitmodule.o Modules/signalmodule.o Modules/_stat.o Modules/timemodule.o Modules/_threadmodule.o Modules/_localemodule.o Modules/_iomodule.o Modules/iobase.o Modules/fileio.o Modules/bytesio.o Modules/bufferedio.o Modules/textio.o Modules/stringio.o Modules/faulthandler.o Modules/_tracemalloc.o Modules/_peg_parser.o Modules/symtablemodule.o Modules/xxsubtype.o Python/frozen.o -ldl -lcrypt -lncurses -lm -lm; \ fi ar rcs libpython3.9.a Modules/getbuildinfo.o Parser/acceler.o Parser/grammar1.o Parser/listnode.o Parser/node.o Parser/parser.o Parser/token.o Parser/pegen/pegen.o Parser/pegen/parse.o Parser/pegen/parse_string.o Parser/pegen/peg_api.o Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o Objects/abstract.o Objects/accu.o Objects/boolobject.o Objects/bytes_methods.o Objects/bytearrayobject.o Objects/bytesobject.o Objects/call.o Objects/capsule.o Objects/cellobject.o Objects/classobject.o Objects/codeobject.o Objects/complexobject.o Objects/descrobject.o Objects/enumobject.o Objects/exceptions.o Objects/genericaliasobject.o Objects/genobject.o Objects/fileobject.o Objects/floatobject.o Objects/frameobject.o Objects/funcobject.o Objects/interpreteridobject.o Objects/iterobject.o Objects/listobject.o Objects/longobject.o Objects/dictobject.o Objects/odictobject.o Objects/memoryobject.o Objects/methodobject.o Objects/moduleobject.o Objects/namespaceobject.o Objects/object.o Objects/obmalloc.o Objects/picklebufobject.o Objects/rangeobject.o Objects/setobject.o Objects/sliceobject.o Objects/structseq.o Objects/tupleobject.o Objects/typeobject.o Objects/unicodeobject.o Objects/unicodectype.o Objects/weakrefobject.o Python/_warnings.o Python/Python-ast.o Python/asdl.o Python/ast.o Python/ast_opt.o Python/ast_unparse.o Python/bltinmodule.o Python/ceval.o Python/codecs.o Python/compile.o Python/context.o Python/dynamic_annotations.o Python/errors.o Python/frozenmain.o Python/future.o Python/getargs.o Python/getcompiler.o Python/getcopyright.o Python/getplatform.o Python/getversion.o Python/graminit.o Python/hamt.o Python/hashtable.o Python/import.o Python/importdl.o Python/initconfig.o Python/marshal.o Python/modsupport.o Python/mysnprintf.o Python/mystrtoul.o Python/pathconfig.o Python/peephole.o Python/preconfig.o Python/pyarena.o Python/pyctype.o Python/pyfpe.o Python/pyhash.o Python/pylifecycle.o Python/pymath.o Python/pystate.o Python/pythonrun.o Python/pytime.o Python/bootstrap_hash.o Python/structmember.o Python/symtable.o Python/sysmodule.o Python/thread.o Python/traceback.o Python/getopt.o Python/pystrcmp.o Python/pystrtod.o Python/pystrhex.o Python/dtoa.o Python/formatter_unicode.o Python/fileutils.o Python/dynload_shlib.o Modules/config.o Modules/getpath.o Modules/main.o Modules/gcmodule.o Modules/posixmodule.o Modules/errnomodule.o Modules/pwdmodule.o Modules/_sre.o Modules/_codecsmodule.o Modules/_weakref.o Modules/_functoolsmodule.o Modules/_operator.o Modules/_collectionsmodule.o Modules/_abc.o Modules/itertoolsmodule.o Modules/atexitmodule.o Modules/signalmodule.o Modules/_stat.o Modules/timemodule.o Modules/_threadmodule.o Modules/_localemodule.o Modules/_iomodule.o Modules/iobase.o Modules/fileio.o Modules/bytesio.o Modules/bufferedio.o Modules/textio.o Modules/stringio.o Modules/faulthandler.o Modules/_tracemalloc.o Modules/_peg_parser.o Modules/symtablemodule.o Modules/xxsubtype.o Python/frozen.o In function ‘assemble_lnotab’, inlined from ‘assemble_emit’ at Python/compile.c:5717:0, inlined from ‘assemble’ at Python/compile.c:6056:0: Python/compile.c:5671: warning: writing 1 byte into a region of size 0 [8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wstringop-overflow=-Wstringop-overflow=8;;] 5671 | *lnotab++ = k; | /nix/store/vf20zcyqr3qzcjhdidzk377qankcqsqa-binutils-2.35.1/bin/ld: libpython3.9.so.1.0.lto.o: warning: relocation against `PyDictValues_Type' in read-only section `.text' /nix/store/vf20zcyqr3qzcjhdidzk377qankcqsqa-binutils-2.35.1/bin/ld: libpython3.9.so.1.0.lto.o: relocation R_X86_64_PC32 against symbol `PyBool_Type' can not be used when making a shared object; recompile with -fPIC /nix/store/vf20zcyqr3qzcjhdidzk377qankcqsqa-binutils-2.35.1/bin/ld: final link failed: bad value collect2: error: ld returned 1 exit status ln: failed to access 'libpython3.9.so.1.0': No such file or directory ``` This should be investigated (since it should be possible), but disabling it for now seems better than having a significant percentage of pkgsMusl broken. Ref https://github.com/NixOS/nixpkgs/issues/131557.	3 years ago
Robert Scott	f8831c10de	python3.tests: add cpython-gdb test	3 years ago
Robert Scott	049444dc6b	cpython: expose libpython.py for debugging from gdb	3 years ago
Robert Scott	55026e0783	cpython: set separateDebugInfo, explicitly stripping static libpython*.a ... debug info can't be separated from a static library and would otherwise be left in place by a separateDebugInfo build. force its removal here to save space in output.	3 years ago
Guillaume Girol	73dee3ad4e	python3: add strictDeps = true	3 years ago
Guillaume Girol	79b32fc422	python27: use strictDeps = true;	3 years ago
Guillaume Girol	36acee3820	python3: fix static build	3 years ago
Guillaume Girol	37962fc5fb	python27: fix static build	3 years ago
Robert Hensing	fbafeb7ad5	treewide: runCommandNoCC -> runCommand ... This has been synonymous for ~5y.	3 years ago
Angus Trau	c5ee55ef26	python39: fix tkinter and decimal on aarch64-darwin	3 years ago
Martin Weinelt	ebc4dae8cb	python310: 3.10.0b3 -> 3.10.0rc1	3 years ago
Frederik Rietdijk	23e348bfe2	python2 and python3: build unoptimized bytecode again ... In 9d03ff5222 I made the CPython builds reproducible. This required not generating default unoptimized bytecode. I was under the impression the optimized bytecode would be used then, but you need to opt-in on that. Not having the default bytecode resulted in a significant performance hit. Therefore, bytecode is generated again in this commit, and thereby the builds are no longer reproducible. https://bugs.python.org/issue29708	3 years ago
Frederik Rietdijk	b3b31074b2	python interpreters: use correct python when ... calling pythonPackages.	3 years ago
Dmitry Kalinkin	3d68137c6e	pypy: 7.3.3 -> 7.3.5	3 years ago
Dmitry Kalinkin	c168edeeb9	pypy3: change pythonVersion to 3.7	3 years ago
Dmitry Kalinkin	d557708761	pypy: don't try to fetch vendored dependencies for cffi bindings ... Specifically, this affects _ssl and lzma. This should be useful on Hydra/macOS where sandboxing is disabled.	3 years ago
Vladimír Čunát	1f2b1f3bb0	cpython: restrict enableLTO to Linux ... Both darwin platforms would fail: https://hydra.nixos.org/build/147600631 https://hydra.nixos.org/build/147646604 And as it seems to be a risky feature, I switched other platforms along (though none are on the official build farm)	3 years ago
Dmitry Kalinkin	b43959a817	pypy: fix for sandboxed darwin ... The implementation of multiprocessing.cpu_count() tries to call the impure sysctl binary. In the sandbox that fails, so cffi bindings are not generated.	3 years ago
Martin Weinelt	b322c5ecaa	python37: 3.7.10 -> 3.7.11	3 years ago
Martin Weinelt	e1e245f203	python36: 3.6.13 -> 3.6.14	3 years ago
Martin Weinelt	360c50f11d	python39: 3.9.5 -> 3.9.6	3 years ago
Martin Weinelt	250f0514f2	python38: 3.8.10 -> 3.8.11	3 years ago
Martin Weinelt	fac5757eec	cpython: disable no-semantic-interposition with older clang versions ... > clang-7: error: unknown argument: '-fno-semantic-interposition' This primarily affects current darwin builds, but as soon as they migrate to a newer clang version they will immediately start benefitting from this change.	3 years ago
Frederik Rietdijk	94cd70bae2	python3: 3.8 -> 3.9	3 years ago
Jonathan Ringer	07571e7ae5	python3: only enable LTO for 64bit builds ... Avoid failures with 32bit builds: ``` cc1: error: LTO support has not been enabled in this configuration ```	3 years ago
Andreas Rammhold	1e47dd9cb8	cpython: Enable LTO on all builds as it doesn't break reproducibility ... LTO allows us to optimise the binaries we are shipping a bit further than just with the regular -Ox and other compiler flags. It also is deterministic and doesn't harm our reproducibility efforts while providing us with up to 10% performance gain (and sometimes slightly slower). See the table below for a comparsion of this version with the Python 3.9 build that sets -fno-semantic-interposition. +-------------------------+--------------------+------------------------+--------------+------------------------+ | Benchmark | py39-nsip.nix.json | py39-nsip-lto.nix.json | Change | Significance | +=========================+====================+========================+==============+========================+ | 2to3 | 642 ms | 620 ms | 1.03x faster | Significant (t=12.04) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | chameleon | 14.6 ms | 14.4 ms | 1.02x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | chaos | 182 ms | 182 ms | 1.00x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | crypto_pyaes | 175 ms | 172 ms | 1.02x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | deltablue | 11.2 ms | 11.2 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | django_template | 82.0 ms | 81.4 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | dulwich_log | 101 ms | 99.8 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | fannkuch | 634 ms | 638 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | float | 176 ms | 189 ms | 1.08x slower | Significant (t=-4.30) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | go | 366 ms | 365 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | hexiom | 14.9 ms | 15.1 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | json_dumps | 18.7 ms | 18.5 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | json_loads | 37.9 us | 37.3 us | 1.02x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | logging_format | 14.2 us | 14.3 us | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | logging_silent | 305 ns | 313 ns | 1.02x slower | Significant (t=-3.91) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | logging_simple | 13.0 us | 13.2 us | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | mako | 24.7 ms | 23.3 ms | 1.06x faster | Significant (t=10.74) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | meteor_contest | 130 ms | 128 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | nbody | 201 ms | 201 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | nqueens | 152 ms | 154 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pathlib | 26.3 ms | 26.2 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pickle | 13.1 us | 13.7 us | 1.05x slower | Significant (t=-10.36) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pickle_dict | 26.6 us | 27.1 us | 1.02x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pickle_list | 4.34 us | 4.31 us | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pickle_pure_python | 738 us | 759 us | 1.03x slower | Significant (t=-5.26) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pidigits | 181 ms | 181 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | pyflate | 959 ms | 974 ms | 1.02x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | python_startup | 34.0 ms | 31.4 ms | 1.08x faster | Significant (t=29.75) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | python_startup_no_site | 15.3 ms | 14.5 ms | 1.06x faster | Significant (t=17.58) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | raytrace | 849 ms | 846 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | regex_compile | 261 ms | 261 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | regex_dna | 187 ms | 221 ms | 1.18x slower | Significant (t=-46.94) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | regex_effbot | 3.66 ms | 3.98 ms | 1.09x slower | Significant (t=-18.55) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | regex_v8 | 29.7 ms | 29.3 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | richards | 113 ms | 110 ms | 1.03x faster | Significant (t=3.47) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | scimark_fft | 592 ms | 590 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | scimark_lu | 253 ms | 265 ms | 1.05x slower | Significant (t=-8.97) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | scimark_monte_carlo | 170 ms | 177 ms | 1.04x slower | Significant (t=-4.96) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | scimark_sor | 310 ms | 315 ms | 1.02x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | scimark_sparse_mat_mult | 8.36 ms | 8.33 ms | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | spectral_norm | 232 ms | 229 ms | 1.02x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sqlalchemy_declarative | 185 ms | 183 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sqlalchemy_imperative | 27.4 ms | 27.6 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sqlite_synth | 4.73 us | 4.73 us | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sympy_expand | 813 ms | 819 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sympy_integrate | 31.6 ms | 31.8 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sympy_str | 477 ms | 479 ms | 1.00x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | sympy_sum | 245 ms | 247 ms | 1.01x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | telco | 11.3 ms | 11.4 ms | 1.00x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | tornado_http | 172 ms | 172 ms | 1.00x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | unpack_sequence | 56.2 ns | 51.2 ns | 1.10x faster | Significant (t=2.50) | +-------------------------+--------------------+------------------------+--------------+------------------------+ | unpickle | 19.8 us | 19.5 us | 1.02x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | unpickle_list | 5.75 us | 5.75 us | 1.00x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | unpickle_pure_python | 524 us | 522 us | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | xml_etree_generate | 148 ms | 148 ms | 1.00x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | xml_etree_iterparse | 129 ms | 131 ms | 1.02x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | xml_etree_parse | 179 ms | 177 ms | 1.01x faster | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+ | xml_etree_process | 118 ms | 119 ms | 1.00x slower | Not significant | +-------------------------+--------------------+------------------------+--------------+------------------------+	3 years ago
Andreas Rammhold	322eb3596b	cpython: add enableNoSemanticInterposition flag ... This flags enables the -fno-semantic-interposition compiler flag for all our cpython builds by default. It can be disabled by overriding the enableNoSemanticInterposition attribute. This CFLAG has the impact that our python code runs up to 23% faster than previously. See the pyperformance benchmark results below. The only downside that exists is that we can no longer override libpython symbols via LD_PRELOAD when calling the python interpreter. If a user needs they can disable the newly introduced flag and use that instead. However those situations should be rare. The Fedora Project did the equivalent change in their Fedora 32 release (and haven't reverted it yet). They wrote a nice [wiki page] about the ups and downs of this change. I recommend reading that. Benchmark results of running Python 3.9 before and after this change: +-------------------------+---------------+--------------------+--------------+------------------------+ | Benchmark | py39.nix.json | py39-nsip.nix.json | Change | Significance | +=========================+===============+====================+==============+========================+ | 2to3 | 666 ms | 642 ms | 1.04x faster | Significant (t=12.73) | +-------------------------+---------------+--------------------+--------------+------------------------+ | chameleon | 15.0 ms | 14.6 ms | 1.03x faster | Significant (t=4.70) | +-------------------------+---------------+--------------------+--------------+------------------------+ | chaos | 198 ms | 182 ms | 1.09x faster | Significant (t=13.73) | +-------------------------+---------------+--------------------+--------------+------------------------+ | crypto_pyaes | 185 ms | 175 ms | 1.06x faster | Significant (t=9.70) | +-------------------------+---------------+--------------------+--------------+------------------------+ | deltablue | 12.3 ms | 11.2 ms | 1.10x faster | Significant (t=14.45) | +-------------------------+---------------+--------------------+--------------+------------------------+ | django_template | 85.1 ms | 82.0 ms | 1.04x faster | Significant (t=6.61) | +-------------------------+---------------+--------------------+--------------+------------------------+ | dulwich_log | 102 ms | 101 ms | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | fannkuch | 670 ms | 634 ms | 1.06x faster | Significant (t=15.87) | +-------------------------+---------------+--------------------+--------------+------------------------+ | float | 182 ms | 176 ms | 1.03x faster | Significant (t=7.32) | +-------------------------+---------------+--------------------+--------------+------------------------+ | go | 393 ms | 366 ms | 1.07x faster | Significant (t=17.63) | +-------------------------+---------------+--------------------+--------------+------------------------+ | hexiom | 15.8 ms | 14.9 ms | 1.06x faster | Significant (t=13.81) | +-------------------------+---------------+--------------------+--------------+------------------------+ | json_dumps | 19.3 ms | 18.7 ms | 1.03x faster | Significant (t=7.46) | +-------------------------+---------------+--------------------+--------------+------------------------+ | json_loads | 38.4 us | 37.9 us | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | logging_format | 15.0 us | 14.2 us | 1.05x faster | Significant (t=6.32) | +-------------------------+---------------+--------------------+--------------+------------------------+ | logging_silent | 328 ns | 305 ns | 1.07x faster | Significant (t=8.85) | +-------------------------+---------------+--------------------+--------------+------------------------+ | logging_simple | 13.8 us | 13.0 us | 1.06x faster | Significant (t=10.77) | +-------------------------+---------------+--------------------+--------------+------------------------+ | mako | 25.2 ms | 24.7 ms | 1.02x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | meteor_contest | 133 ms | 130 ms | 1.03x faster | Significant (t=3.59) | +-------------------------+---------------+--------------------+--------------+------------------------+ | nbody | 222 ms | 201 ms | 1.10x faster | Significant (t=26.85) | +-------------------------+---------------+--------------------+--------------+------------------------+ | nqueens | 161 ms | 152 ms | 1.06x faster | Significant (t=8.84) | +-------------------------+---------------+--------------------+--------------+------------------------+ | pathlib | 28.4 ms | 26.3 ms | 1.08x faster | Significant (t=11.85) | +-------------------------+---------------+--------------------+--------------+------------------------+ | pickle | 13.8 us | 13.1 us | 1.06x faster | Significant (t=10.84) | +-------------------------+---------------+--------------------+--------------+------------------------+ | pickle_dict | 32.7 us | 26.6 us | 1.23x faster | Significant (t=32.43) | +-------------------------+---------------+--------------------+--------------+------------------------+ | pickle_list | 4.39 us | 4.34 us | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | pickle_pure_python | 782 us | 738 us | 1.06x faster | Significant (t=15.71) | +-------------------------+---------------+--------------------+--------------+------------------------+ | pidigits | 184 ms | 181 ms | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | pyflate | 1.02 sec | 959 ms | 1.07x faster | Significant (t=21.13) | +-------------------------+---------------+--------------------+--------------+------------------------+ | python_startup | 34.3 ms | 34.0 ms | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | python_startup_no_site | 15.5 ms | 15.3 ms | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | raytrace | 912 ms | 849 ms | 1.07x faster | Significant (t=11.21) | +-------------------------+---------------+--------------------+--------------+------------------------+ | regex_compile | 273 ms | 261 ms | 1.05x faster | Significant (t=5.82) | +-------------------------+---------------+--------------------+--------------+------------------------+ | regex_dna | 188 ms | 187 ms | 1.00x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | regex_effbot | 3.37 ms | 3.66 ms | 1.09x slower | Significant (t=-16.12) | +-------------------------+---------------+--------------------+--------------+------------------------+ | regex_v8 | 29.8 ms | 29.7 ms | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | richards | 119 ms | 113 ms | 1.05x faster | Significant (t=5.71) | +-------------------------+---------------+--------------------+--------------+------------------------+ | scimark_fft | 625 ms | 592 ms | 1.06x faster | Significant (t=19.64) | +-------------------------+---------------+--------------------+--------------+------------------------+ | scimark_lu | 273 ms | 253 ms | 1.08x faster | Significant (t=16.68) | +-------------------------+---------------+--------------------+--------------+------------------------+ | scimark_monte_carlo | 186 ms | 170 ms | 1.10x faster | Significant (t=14.70) | +-------------------------+---------------+--------------------+--------------+------------------------+ | scimark_sor | 330 ms | 310 ms | 1.07x faster | Significant (t=11.89) | +-------------------------+---------------+--------------------+--------------+------------------------+ | scimark_sparse_mat_mult | 9.03 ms | 8.36 ms | 1.08x faster | Significant (t=17.71) | +-------------------------+---------------+--------------------+--------------+------------------------+ | spectral_norm | 247 ms | 232 ms | 1.06x faster | Significant (t=14.64) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sqlalchemy_declarative | 194 ms | 185 ms | 1.04x faster | Significant (t=4.80) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sqlalchemy_imperative | 28.2 ms | 27.4 ms | 1.03x faster | Significant (t=3.80) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sqlite_synth | 4.89 us | 4.73 us | 1.03x faster | Significant (t=10.60) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sympy_expand | 833 ms | 813 ms | 1.02x faster | Significant (t=4.82) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sympy_integrate | 33.0 ms | 31.6 ms | 1.05x faster | Significant (t=6.47) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sympy_str | 490 ms | 477 ms | 1.03x faster | Significant (t=7.58) | +-------------------------+---------------+--------------------+--------------+------------------------+ | sympy_sum | 254 ms | 245 ms | 1.04x faster | Significant (t=7.82) | +-------------------------+---------------+--------------------+--------------+------------------------+ | telco | 11.6 ms | 11.3 ms | 1.03x faster | Significant (t=5.62) | +-------------------------+---------------+--------------------+--------------+------------------------+ | tornado_http | 175 ms | 172 ms | 1.02x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | unpack_sequence | 51.4 ns | 56.2 ns | 1.09x slower | Significant (t=-2.40) | +-------------------------+---------------+--------------------+--------------+------------------------+ | unpickle | 20.3 us | 19.8 us | 1.02x faster | Significant (t=4.09) | +-------------------------+---------------+--------------------+--------------+------------------------+ | unpickle_list | 5.41 us | 5.75 us | 1.06x slower | Significant (t=-26.56) | +-------------------------+---------------+--------------------+--------------+------------------------+ | unpickle_pure_python | 544 us | 524 us | 1.04x faster | Significant (t=6.47) | +-------------------------+---------------+--------------------+--------------+------------------------+ | xml_etree_generate | 154 ms | 148 ms | 1.04x faster | Significant (t=7.98) | +-------------------------+---------------+--------------------+--------------+------------------------+ | xml_etree_iterparse | 130 ms | 129 ms | 1.01x faster | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | xml_etree_parse | 178 ms | 179 ms | 1.00x slower | Not significant | +-------------------------+---------------+--------------------+--------------+------------------------+ | xml_etree_process | 123 ms | 118 ms | 1.04x faster | Significant (t=10.22) | +-------------------------+---------------+--------------------+--------------+------------------------+ [wiki page]: https://fedoraproject.org/wiki/Changes/PythonNoSemanticInterpositionSpeedup	3 years ago
Martin Weinelt	bb696403b0	python310: 3.10.0a5 -> 3.10.0b3	3 years ago
Martin Weinelt	7ca18ab93f	python39: 3.9.4 -> 3.9.5	3 years ago
Martin Weinelt	3898eb1897	python38: 3.8.9 -> 3.8.10	3 years ago
Martin Weinelt	4fa69858d9	cpython: fix permissions on venv activation scripts ... Previously these ended up without u+w permissions which meant they could not be regenerated, which was hugely annoying when these venvs were for example created and recreated in a nix-shell.	3 years ago
Jonathan Ringer	48d0ca0c05	update-python-libraries: handle github branches and tags with same name	3 years ago
Martin Weinelt	136f6574a3	python3Packages.fetchPypi: support wheels where dist & python differ ... This introduces the `dist` argument to the `computeWheelUrl`, that allows the distribution format in the path to differ from the python version. A wheel can be py3 and still have their file below the py2.py3 dist url.	3 years ago
Drew Risinger	30097aeabc	python: pythonRemoveTestsDirHook removes /test ... Some packages have their tests installed at ./test, not just ./tests. This covers that use case by removing both.	3 years ago
Matthieu Coudron	baf91ea7d9	pythonPackages: set mainProgram to pname by default ... Calling `nix run poetry` or another python package usually fails because of the "pythonX" prefix in name. Adjust mainProgram to ignore that prefix.	3 years ago
AndersonTorres	e9e5f5f84d	Change all alsaLib references to alsa-lib	3 years ago
DavHau	6c0b85cf3a	buildPythonPackage: add support for conda	3 years ago
Sandro Jäckel	0197f1dc41	pythonPackages: Add aliases 🎉	3 years ago