diff options
| -rw-r--r-- | system/python3/APKBUILD | 172 | ||||
| -rw-r--r-- | system/python3/fix-xattrs-glibc.patch | 15 | ||||
| -rw-r--r-- | system/python3/musl-find_library.patch | 45 |
3 files changed, 232 insertions, 0 deletions
diff --git a/system/python3/APKBUILD b/system/python3/APKBUILD new file mode 100644 index 000000000..db6326d40 --- /dev/null +++ b/system/python3/APKBUILD @@ -0,0 +1,172 @@ +# Contributor: Kiyoshi Aman <kiyoshi.aman@gmail.com> +# Maintainer: A. Wilcox <awilfox@adelielinux.org> +pkgname=python3 +pkgver=3.6.5 +_basever="${pkgver%.*}" +pkgrel=0 +pkgdesc="A high-level scripting language" +url="http://www.python.org" +arch="all" +license="Python-2.0" +provides="py3-pip" +subpackages="$pkgname-dbg $pkgname-dev $pkgname-doc $pkgname-tests::noarch + $pkgname-wininst" +# If Python 3 is installed during the build, you get: +# +# Installing collected packages: setuptools, pip +# Found existing installation: setuptools 28.8.0 +# Uninstalling setuptools-28.8.0: +# Exception: +# Traceback (most recent call last): +# File "/usr/src/packages/system/python3/src/Python-3.6.5/Lib/shutil.py", line 544, in move +# os.rename(src, real_dst) +# PermissionError: [Errno 13] Permission denied: '/usr/bin/easy_install-3.6' -> '/tmp/pip-_n3b1tzj-uninstall/usr/bin/easy_install-3.6' +# +# and then 'setuptools' is not installed in the package image. +# +# This breaks a great number of things, including the ability to build most +# py3-* packages from abuild. +# +# Do not, under any circumstance, remove "!python3" from makedepends. +# +# I repeat. +# +# DO NOT REMOVE "!python3" FROM MAKEDEPENDS. +# +# This has been a message from A. Wilcox and the Foundation for Ensuring +# Packages Are Actually Buildable. +makedepends="expat-dev openssl-dev zlib-dev ncurses-dev bzip2-dev xz-dev + sqlite-dev libffi-dev tcl-dev linux-headers !python3" +source="http://www.python.org/ftp/python/$pkgver/Python-$pkgver.tar.xz + musl-find_library.patch + fix-xattrs-glibc.patch + " +builddir="$srcdir/Python-$pkgver" + +prepare() { + default_prepare + + cd "$builddir" + # force system libs + rm -r Modules/expat \ + Modules/zlib \ + Modules/_ctypes/darwin* \ + Modules/_ctypes/libffi* +} + +build() { + cd "$builddir" + + # --enable-optimizations is not enabled because it + # is very, very slow as many tests are ran sequentially + # for profile guided optimizations. additionally it + # seems some of the training tests hang on certain + # e.g. architectures (x86) possibly due to grsec or musl. + + ./configure \ + --build=$CBUILD \ + --host=$CHOST \ + --prefix=/usr \ + --enable-ipv6 \ + --enable-loadable-sqlite-extensions \ + --enable-shared \ + --with-lto \ + --with-computed-gotos \ + --with-dbmliborder=ndbm \ + --with-system-expat \ + --with-system-ffi \ + --with-threads + + # set thread stack size to 1MB so we don't segfault before we hit + # sys.getrecursionlimit() + make EXTRA_CFLAGS="$CFLAGS -DTHREAD_STACK_SIZE=0x100000" +} + +check() { + cd "$builddir" + + # test that we reach recursionlimit before we segfault + cat > test-stacksize.py <<-EOF + import threading + import sys + + def fun(i): + try: + fun(i+1) + except: + sys.exit(0) + + t = threading.Thread(target=fun, args=[1]) + t.start() +EOF + LD_LIBRARY_PATH=$PWD ./python test-stacksize.py + + local fail + + # musl related + fail="test__locale test_locale test_strptime test_re" # various musl locale deficiencies + fail="$fail test_datetime" # hangs if 'tzdata' installed + fail="$fail test_os" # fpathconf, ttyname errno values + fail="$fail test_posix" # sched_[gs]etscheduler not impl + fail="$fail test_shutil" # lchmod, requires real unzip + + # failures needing investigation + fail="$fail test_faulthandler test_gdb" # hangs(?) + fail="$fail test_tokenize test_tools" # SLOW (~60s) + fail="$fail test_capi" # test.test_capi.EmbeddingTests + fail="$fail test_threadsignals" # test_{,r}lock_acquire_interruption + fail="$fail test_time" # strftime/strptime %Z related + fail="$fail test_cmath test_math" # hang(?) on x86 + fail="$fail test_hash test_plistlib" # fail on armhf + fail="$fail test_ctypes" # fail on aarch64 (ctypes.test.test_win32.Structures) + + # kernel related + fail="$fail test_fcntl" # wants DNOTIFY, we don't have it + + # dumb + fail="$fail test_ssl" # tries to do SSLv2 which we have disabled in OpenSSL + + make quicktest TESTOPTS="--exclude $fail" +} + +package() { + cd "$builddir" + make -j1 DESTDIR="$pkgdir" EXTRA_CFLAGS="$CFLAGS" install maninstall + install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE + # those are provided by python3-tkinter + rm -r "$pkgdir"/usr/bin/idle* "$pkgdir"/usr/lib/python*/idlelib \ + "$pkgdir"/usr/lib/python*/tkinter +} + +dev() { + default_dev + + # pyconfig.h is needed runtime so we move it back + mkdir -p "$pkgdir"/usr/include/python${_basever}m + mv "$subpkgdir"/usr/include/python${_basever}m/pyconfig.h \ + "$pkgdir"/usr/include/python${_basever}m/ +} + +tests() { + pkgdesc="The test modules from the main python package" + + cd "$pkgdir"/usr/lib/python$_basever + local i; for i in */test */tests; do + mkdir -p "$subpkgdir"/usr/lib/python$_basever/"$i" + mv "$i"/* "$subpkgdir"/usr/lib/python$_basever/"$i" + rm -rf "$i" + done + mv "$pkgdir"/usr/lib/python$_basever/test \ + "$subpkgdir"/usr/lib/python$_basever/ +} + +wininst() { + pkgdesc="Python wininst files" + mkdir -p "$subpkgdir"/usr/lib/python$_basever/distutils/command + mv "$pkgdir"/usr/lib/python$_basever/distutils/command/*.exe \ + "$subpkgdir"/usr/lib/python$_basever/distutils/command +} + +sha512sums="6b26fcd296b9bd8e67861eff10d14db7507711ddba947288d16d6def53135c39326b7f969c04bb2b2993f924d9e7ad3f5c5282a3915760bc0885cf0a8ea5eb51 Python-3.6.5.tar.xz +ab8eaa2858d5109049b1f9f553198d40e0ef8d78211ad6455f7b491af525bffb16738fed60fc84e960c4889568d25753b9e4a1494834fea48291b33f07000ec2 musl-find_library.patch +37b6ee5d0d5de43799316aa111423ba5a666c17dc7f81b04c330f59c1d1565540eac4c585abe2199bbed52ebe7426001edb1c53bd0a17486a2a8e052d0f494ad fix-xattrs-glibc.patch" diff --git a/system/python3/fix-xattrs-glibc.patch b/system/python3/fix-xattrs-glibc.patch new file mode 100644 index 000000000..57a8fb73a --- /dev/null +++ b/system/python3/fix-xattrs-glibc.patch @@ -0,0 +1,15 @@ +diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c +index 8f8ba25..72b92da 100644 +--- a/Modules/posixmodule.c ++++ b/Modules/posixmodule.c +@@ -103,8 +103,9 @@ corresponding Unix manual entries for more information on calls."); + #undef HAVE_SCHED_SETAFFINITY + #endif + +-#if defined(HAVE_SYS_XATTR_H) && defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__GNU__) ++#if defined(HAVE_SYS_XATTR_H) && defined(__linux__) && !defined(__FreeBSD_kernel__) && !defined(__GNU__) + #define USE_XATTRS ++#include <linux/limits.h> + #endif + + #ifdef USE_XATTRS diff --git a/system/python3/musl-find_library.patch b/system/python3/musl-find_library.patch new file mode 100644 index 000000000..7899abb73 --- /dev/null +++ b/system/python3/musl-find_library.patch @@ -0,0 +1,45 @@ +diff -ru Python-2.7.12.orig/Lib/ctypes/util.py Python-2.7.12/Lib/ctypes/util.py +--- Python-2.7.12.orig/Lib/ctypes/util.py 2016-06-26 00:49:30.000000000 +0300 ++++ Python-2.7.12/Lib/ctypes/util.py 2016-11-03 16:05:46.954665040 +0200 +@@ -204,6 +204,41 @@ + def find_library(name, is64 = False): + return _get_soname(_findLib_crle(name, is64) or _findLib_gcc(name)) + ++ elif True: ++ ++ # Patched for Alpine Linux / musl - search manually system paths ++ def _is_elf(filepath): ++ try: ++ with open(filepath, 'rb') as fh: ++ return fh.read(4) == b'\x7fELF' ++ except: ++ return False ++ ++ def find_library(name): ++ from glob import glob ++ # absolute name? ++ if os.path.isabs(name): ++ return name ++ # special case for libm, libcrypt and libpthread and musl ++ if name in ['m', 'crypt', 'pthread']: ++ name = 'c' ++ elif name in ['libm.so', 'libcrypt.so', 'libpthread.so']: ++ name = 'libc.so' ++ # search in standard locations (musl order) ++ paths = ['/lib', '/usr/local/lib', '/usr/lib'] ++ if 'LD_LIBRARY_PATH' in os.environ: ++ paths = os.environ['LD_LIBRARY_PATH'].split(':') + paths ++ for d in paths: ++ f = os.path.join(d, name) ++ if _is_elf(f): ++ return os.path.basename(f) ++ ++ prefix = os.path.join(d, 'lib'+name) ++ for suffix in ['.so', '.so.*']: ++ for f in glob('{0}{1}'.format(prefix, suffix)): ++ if _is_elf(f): ++ return os.path.basename(f) ++ + else: + + def _findSoname_ldconfig(name): |