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dca765490b
There are no more packages in community/ which require Python 2. As such, we can now move the python2 package to testing as well. This allows us to ship the upcoming Alpine 3.16 release without Python 2 support (see https://gitlab.alpinelinux.org/alpine/tsc/-/issues/40). As soon as we have fixed the remaining Python 2 packages in testing/ we can remove Python 2 from Alpine entirely. See #12740 for the current progress on these efforts. See also #11577 for the history on this.
149 lines
3.8 KiB
Plaintext
149 lines
3.8 KiB
Plaintext
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
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pkgname=python2
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# the python2-tkinter's pkgver needs to be synchronized with this.
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pkgver=2.7.18
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_verbase=${pkgver%.*}
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pkgrel=4
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pkgdesc="A high-level scripting language"
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url="https://www.python.org/"
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arch="all"
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license="custom"
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subpackages="$pkgname-dbg $pkgname-dev $pkgname-doc $pkgname-tests py-gdbm:gdbm
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$pkgname-wininst"
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makedepends="expat-dev openssl1.1-compat-dev zlib-dev ncurses-dev bzip2-dev
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gdbm-dev sqlite-dev libffi-dev readline-dev linux-headers"
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source="https://www.python.org/ftp/python/$pkgver/Python-$pkgver.tar.xz
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musl-find_library.patch
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unchecked-ioctl.patch
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cve-2021-3177.patch
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"
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builddir="$srcdir/Python-$pkgver"
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# secfixes:
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# 2.7.18-r1:
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# - CVE-2021-3177
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# 2.7.18-r0:
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# - CVE-2019-18348
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# 2.7.17-r0:
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# - CVE-2019-15903
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# 2.7.16-r3:
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# - CVE-2019-16056
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# - CVE-2019-16935
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# 2.7.16-r1:
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# - CVE-2019-9636
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# - CVE-2019-9948
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# 2.7.16-r0:
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# - CVE-2018-14647
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# 2.7.15-r3:
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# - CVE-2019-5010
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# 2.7.15-r0:
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# - CVE-2018-1060
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# - CVE-2018-1061
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prepare() {
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default_prepare
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# Make sure we use system libs
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rm -r Modules/expat Modules/_ctypes/libffi* Modules/zlib
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# make sure our /dev/shm is world writeable
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if ! touch /dev/shm/$pkgname-$pkgver; then
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error "/dev/shm is not world writeable. this will cause a broken python2 build"
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return 1
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fi
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rm /dev/shm/$pkgname-$pkgver
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}
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build() {
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export OPT="$CFLAGS -DTHREAD_STACK_SIZE=0x100000"
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./configure \
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--build=$CBUILD \
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--host=$CHOST \
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--prefix=/usr \
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--enable-ipv6 \
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--enable-optimizations \
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--enable-shared \
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--enable-unicode=ucs4 \
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--with-system-expat \
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--with-system-ffi \
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--with-system-zlib \
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--with-threads
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make
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}
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check() {
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# test that we reach recursionlimit before we segfault
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cat > test-stacksize.py <<-EOF
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import threading
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import sys
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def fun(i):
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try:
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fun(i+1)
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except:
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sys.exit(0)
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t = threading.Thread(target=fun, args=[1])
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t.start()
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EOF
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LD_LIBRARY_PATH=$PWD ./python test-stacksize.py
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}
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package() {
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make -j1 DESTDIR="$pkgdir" install
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install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
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rm "$pkgdir/usr/bin/2to3"
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# This symlink should be owned by python3 but due to lots of packages
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# wanting it to be python2, leave it as is
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# rm -f "$pkgdir"/usr/bin/python
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}
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_mv_files() {
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local i
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for i in "$@"; do
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mkdir -p "$subpkgdir"/${i%/*}
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mv "$pkgdir"/$i "$subpkgdir"/$i
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done
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}
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dev() {
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# pyconfig.h is needed runtime so we move it back
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default_dev
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mkdir -p "$pkgdir"/usr/include/python$_verbase
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mv "$subpkgdir"/usr/include/python$_verbase/pyconfig.h \
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"$pkgdir"/usr/include/python$_verbase/
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}
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tests() {
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pkgdesc="The test modules from the main python package"
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provides="python-tests=$pkgver-r$pkgrel"
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replaces="python-tests"
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cd "$pkgdir"
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_mv_files usr/lib/python*/*/test \
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usr/lib/python*/test
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}
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gdbm() {
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pkgdesc="GNU dbm database support for Python"
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provides="python-gdbm=$pkgver-r$pkgrel"
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replaces="python-gdbm py-gdbm"
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cd "$pkgdir"
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_mv_files $(find usr/lib -name '*gdbm*')
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}
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wininst() {
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pkgdesc="Python wininst files"
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mkdir -p "$subpkgdir"/usr/lib/python$_verbase/distutils/command
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mv "$pkgdir"/usr/lib/python$_verbase/distutils/command/*.exe \
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"$subpkgdir"/usr/lib/python$_verbase/distutils/command
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}
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sha512sums="a7bb62b51f48ff0b6df0b18f5b0312a523e3110f49c3237936bfe56ed0e26838c0274ff5401bda6fc21bf24337477ccac49e8026c5d651e4b4cafb5eb5086f6c Python-2.7.18.tar.xz
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ab8eaa2858d5109049b1f9f553198d40e0ef8d78211ad6455f7b491af525bffb16738fed60fc84e960c4889568d25753b9e4a1494834fea48291b33f07000ec2 musl-find_library.patch
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5a8e013a4132d71c4360771f130d27b37275ae59330cf9a75378dc8a11236017f540eb224f2a148984e82ca3fb6b29129375b1080ba05b81044faa717520ab82 unchecked-ioctl.patch
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7d6c5d85a572450fb463feea9c7a8159aa8dd0c604e69f19da6eb57108c60e37ebce41b80758f63dd01e4a22286f80665ce4d778a30fa45ad5f1d6ce074c1f81 cve-2021-3177.patch"
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