python/repos/core-x86_64/PKGBUILD

   1 # Maintainer: Angel Velasquez <angvp@archlinux.org>
   2 # Maintainer: Felix Yan <felixonmars@archlinux.org>
   3 # Contributor: Stéphane Gaudreault <stephane@archlinux.org>
   4 # Contributor: Allan McRae <allan@archlinux.org>
   5 # Contributor: Jason Chu <jason@archlinux.org>
   6
   7 shopt -s extglob
   8
   9 pkgbase=python
  10 pkgname=(python python-tests)
  11 pkgver=3.9.9
  12 pkgrel=1
  13 _pybasever=${pkgver%.*}
  14 pkgdesc="Next generation of the python high-level scripting language"
  15 arch=('x86_64')
  16 license=('custom')
  17 url="https://www.python.org/"
  18 depends=('bzip2' 'expat' 'gdbm' 'libffi' 'libnsl' 'libxcrypt' 'openssl' 'zlib')
  19 makedepends=('tk' 'sqlite' 'bluez-libs' 'mpdecimal' 'llvm' 'gdb' 'xorg-server-xvfb' 'ttf-font')
  20 source=("https://www.python.org/ftp/python/${pkgver%rc*}/Python-${pkgver}.tar.xz"{,.asc}
  21         mpdecimal-2.5.1.patch)
  22 sha512sums=('0ab29fb9a7ecb808bd08d84d28908d5a934e0f021853da0f7a9c94670eb30c8dbbc233d461afdb3995b0de59275ef7e1de43e82d7f848802cbd6e6e50b7b25a6'
  23             'SKIP'
  24             '58f683cbfdc6aa84c03d068c1bc2f1d8d2c17ba4f7b632c14ab1d529d8332e767354266c3815e239427497fff1a42ec2a37739ea312d24cb76a69dcf1c98c0ad')
  25 validpgpkeys=('0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D'  # Ned Deily (Python release signing key) <nad@python.org>
  26               'E3FF2839C048B25C084DEBE9B26995E310250568') # Łukasz Langa (GPG langa.pl) <lukasz@langa.pl>
  27
  28 prepare() {
  29   cd Python-${pkgver}
  30
  31   patch -p1 -i ../mpdecimal-2.5.1.patch
  32
  33   # https://bugs.python.org/issue41346
  34   sed -i 's/-j0 //' Makefile.pre.in
  35
  36   # FS#23997
  37   sed -i -e "s|^#.* /usr/local/bin/python|#!/usr/bin/python|" Lib/cgi.py
  38
  39   # Speed up LTO
  40   sed -i -e "s|-flto |-flto=4 |g" configure configure.ac
  41
  42   # Ensure that we are using the system copy of various libraries (expat, libffi, and libmpdec),
  43   # rather than copies shipped in the tarball
  44   rm -r Modules/expat
  45   rm -r Modules/_ctypes/{darwin,libffi}*
  46   rm -r Modules/_decimal/libmpdec
  47 }
  48
  49 build() {
  50   cd Python-${pkgver}
  51
  52   # PGO should be done with -O3
  53   # Also included the -fno-semantic-interposition optimization:
  54   # https://fedoraproject.org/wiki/Changes/PythonNoSemanticInterpositionSpeedup
  55   CFLAGS="${CFLAGS/-O2/-O3} -fno-semantic-interposition"
  56   LDFLAGS="$LDFLAGS -fno-semantic-interposition"
  57
  58   # Disable bundled pip & setuptools
  59   ./configure --prefix=/usr \
  60               --enable-shared \
  61               --with-computed-gotos \
  62               --enable-optimizations \
  63               --with-lto \
  64               --enable-ipv6 \
  65               --with-system-expat \
  66               --with-dbmliborder=gdbm:ndbm \
  67               --with-system-ffi \
  68               --with-system-libmpdec \
  69               --enable-loadable-sqlite-extensions \
  70               --without-ensurepip \
  71               --with-tzpath=/usr/share/zoneinfo
  72
  73   # Obtain next free server number for xvfb-run; this even works in a chroot environment.
  74   export servernum=99
  75   while ! xvfb-run -a -n "$servernum" /bin/true 2>/dev/null; do servernum=$((servernum+1)); done
  76
  77   LC_CTYPE=en_US.UTF-8 xvfb-run -s "-screen 0 1920x1080x16 -ac +extension GLX" -a -n "$servernum" make EXTRA_CFLAGS="$CFLAGS"
  78 }
  79
  80 check() {
  81   # test_tk and test_ttk_guionly: https://bugs.python.org/issue43139
  82
  83   cd Python-${pkgver}
  84
  85   # Obtain next free server number for xvfb-run; this even works in a chroot environment.
  86   export servernum=99
  87   while ! xvfb-run -a -n "$servernum" /bin/true 2>/dev/null; do servernum=$((servernum+1)); done
  88
  89   LD_LIBRARY_PATH="${srcdir}/Python-${pkgver}":${LD_LIBRARY_PATH} \
  90   LC_CTYPE=en_US.UTF-8 xvfb-run -s "-screen 0 1920x1080x16 -ac +extension GLX" -a -n "$servernum" \
  91     "${srcdir}/Python-${pkgver}/python" -m test.regrtest -v -uall -x test_tk -x test_ttk_guionly
  92 }
  93
  94 package_python() {
  95   optdepends=('python-setuptools'
  96               'python-pip'
  97               'sqlite'
  98               'mpdecimal: for decimal'
  99               'xz: for lzma'
 100               'tk: for tkinter')
 101   provides=('python3')
 102   replaces=('python3')
 103
 104   cd Python-${pkgver}
 105
 106   # Hack to avoid building again
 107   sed -i 's/^all:.*$/all: build_all/' Makefile
 108
 109   # PGO should be done with -O3
 110   CFLAGS="${CFLAGS/-O2/-O3}"
 111
 112   make DESTDIR="${pkgdir}" EXTRA_CFLAGS="$CFLAGS" install
 113
 114   # Split tests
 115   rm -r "$pkgdir"/usr/lib/python*/{test,ctypes/test,distutils/tests,idlelib/idle_test,lib2to3/tests,sqlite3/test,tkinter/test,unittest/test}
 116
 117   # Why are these not done by default...
 118   ln -s python3               "${pkgdir}"/usr/bin/python
 119   ln -s python3-config        "${pkgdir}"/usr/bin/python-config
 120   ln -s idle3                 "${pkgdir}"/usr/bin/idle
 121   ln -s pydoc3                "${pkgdir}"/usr/bin/pydoc
 122   ln -s python${_pybasever}.1 "${pkgdir}"/usr/share/man/man1/python.1
 123
 124   # some useful "stuff" FS#46146
 125   install -dm755 "${pkgdir}"/usr/lib/python${_pybasever}/Tools/{i18n,scripts}
 126   install -m755 Tools/i18n/{msgfmt,pygettext}.py "${pkgdir}"/usr/lib/python${_pybasever}/Tools/i18n/
 127   install -m755 Tools/scripts/{README,*py} "${pkgdir}"/usr/lib/python${_pybasever}/Tools/scripts/
 128
 129   # License
 130   install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
 131 }
 132
 133 package_python-tests() {
 134   pkgdesc="Regression tests packages for Python"
 135   depends=('python')
 136
 137   cd Python-${pkgver}
 138
 139   make DESTDIR="${pkgdir}" EXTRA_CFLAGS="$CFLAGS" libinstall
 140   cd "$pkgdir"/usr/lib/python*/
 141   rm -r !(test|ctypes|distutils|idlelib|lib2to3|sqlite3|tkinter|unittest)
 142   cd "$pkgdir"/usr/lib/python*/ctypes
 143   rm -r !(test)
 144   cd "$pkgdir"/usr/lib/python*/distutils
 145   rm -r !(tests)
 146   cd "$pkgdir"/usr/lib/python*/idlelib
 147   rm -r !(idle_test)
 148   cd "$pkgdir"/usr/lib/python*/lib2to3
 149   rm -r !(tests)
 150   cd "$pkgdir"/usr/lib/python*/sqlite3
 151   rm -r !(test)
 152   cd "$pkgdir"/usr/lib/python*/tkinter
 153   rm -r !(test)
 154   cd "$pkgdir"/usr/lib/python*/unittest
 155   rm -r !(test)
 156 }