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106 lines
4.9 KiB
106 lines
4.9 KiB
TERMUX_PKG_HOMEPAGE=http://python.org/
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TERMUX_PKG_DESCRIPTION="Python 2 programming language intended to enable clear programs"
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# lib/python3.4/lib-dynload/_ctypes.cpython-34m.so links to ffi.
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# openssl for ensurepip.
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# libbz2 for the bz2 module.
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# ncurses-ui-libs for the curses.panel module.
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TERMUX_PKG_DEPENDS="libandroid-support, ncurses, readline, libffi, openssl, libutil, libbz2, libsqlite, gdbm, ncurses-ui-libs, libcrypt"
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TERMUX_PKG_HOSTBUILD=true
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_MAJOR_VERSION=2.7
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TERMUX_PKG_VERSION=${_MAJOR_VERSION}.14
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TERMUX_PKG_REVISION=2
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TERMUX_PKG_SRCURL=https://www.python.org/ftp/python/${TERMUX_PKG_VERSION}/Python-${TERMUX_PKG_VERSION}.tar.xz
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TERMUX_PKG_SHA256=71ffb26e09e78650e424929b2b457b9c912ac216576e6bd9e7d204ed03296a66
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# The flag --with(out)-pymalloc (disable/enable specialized mallocs) is enabled by default and causes m suffix versions of python.
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# Set ac_cv_func_wcsftime=no to avoid errors such as "character U+ca0025 is not in range [U+0000; U+10ffff]"
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# when executing e.g. "from time import time, strftime, localtime; print(strftime(str('%Y-%m-%d %H:%M'), localtime()))"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="ac_cv_file__dev_ptmx=yes ac_cv_file__dev_ptc=no ac_cv_func_wcsftime=no"
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# Avoid trying to include <sys/timeb.h> which does not exist on android-21:
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_ftime=no"
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# Avoid trying to use AT_EACCESS which is not defined:
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_faccessat=no"
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# The gethostbyname_r function does not exist on device libc:
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_gethostbyname_r=no"
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# Do not assume getaddrinfo is buggy when cross compiling:
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_buggy_getaddrinfo=no"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --build=$TERMUX_BUILD_TUPLE --with-system-ffi --without-ensurepip"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --enable-unicode=ucs4"
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# Let 2to3 be in the python3 package:
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TERMUX_PKG_RM_AFTER_INSTALL="bin/2to3"
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termux_step_host_build () {
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# We need a host-built Parser/pgen binary, copied into cross-compile build in termux_step_post_configure() below
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$TERMUX_PKG_SRCDIR/configure
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make Parser/pgen
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# We need a python$_MAJOR_VERSION binary to be picked up by configure check:
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make
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rm -f python$_MAJOR_VERSION # Remove symlink if already exists to get a newer timestamp
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ln -s python python$_MAJOR_VERSION
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}
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termux_step_post_configure () {
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cp $TERMUX_PKG_HOSTBUILD_DIR/Parser/pgen $TERMUX_PKG_BUILDDIR/Parser/pgen
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touch -d "next hour" $TERMUX_PKG_BUILDDIR/Parser/pgen
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}
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termux_step_pre_configure() {
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# Put the host-built python in path:
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export TERMUX_ORIG_PATH=$PATH
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export PATH=$TERMUX_PKG_HOSTBUILD_DIR:$PATH
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# Needed when building with clang, as setup.py only probes
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# gcc for include paths when finding headers for determining
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# if extension modules should be built (specifically, the
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# zlib extension module is not built without this):
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CPPFLAGS+=" -I$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include"
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LDFLAGS+=" -L$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib"
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if [ $TERMUX_ARCH = x86_64 ]; then LDFLAGS+=64; fi
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}
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termux_step_post_make_install () {
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# Avoid file clashes with the python (3) package:
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mv $TERMUX_PREFIX/share/man/man1/{python.1,python2.1}
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rm $TERMUX_PREFIX/bin/python
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# Restore path which termux_step_host_build messed with
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export PATH=$TERMUX_ORIG_PATH
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}
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termux_step_post_massage () {
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# Verify that desired modules have been included:
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for module in _ssl bz2 zlib _curses _sqlite3; do
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if [ ! -f lib/python${_MAJOR_VERSION}/lib-dynload/${module}.so ]; then
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termux_error_exit "Python module library $module not built"
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fi
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done
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}
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termux_step_create_debscripts () {
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## POST INSTALL:
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echo "#!$TERMUX_PREFIX/bin/sh" > postinst
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echo "echo 'Setting up pip2...'" >> postinst
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# Fix historical mistake which removed bin/pip2 but left site-packages/pip-*.dist-info,
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# which causes ensurepip to avoid installing pip due to already existing pip install:
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echo "if [ ! -f $TERMUX_PREFIX/bin/pip2 -a -d $TERMUX_PREFIX/lib/python${_MAJOR_VERSION}/site-packages/pip-*.dist-info ]; then rm -Rf $TERMUX_PREFIX/lib/python${_MAJOR_VERSION}/site-packages/pip-*.dist-info ; fi" >> postinst
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# Setup bin/pip2:
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echo "$TERMUX_PREFIX/bin/python2 -m ensurepip --upgrade --no-default-pip" >> postinst
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## PRE RM:
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# Avoid running on update
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echo "#!$TERMUX_PREFIX/bin/sh" > prerm:
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echo 'if [ $1 != "remove" ]; then exit 0; fi' >> prerm
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# Uninstall everything installed through pip:
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echo "pip2 freeze 2> /dev/null | xargs pip2 uninstall -y > /dev/null 2> /dev/null" >> prerm
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# Cleanup __pycache__ folders
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echo "find $TERMUX_PREFIX/lib/python${_MAJOR_VERSION} -depth -name __pycache__ -exec rm -rf {} \;" >> prerm
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# Remove contents of site-packages/ folder:
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echo "rm -Rf $TERMUX_PREFIX/lib/python${_MAJOR_VERSION}/site-packages/*" >> prerm
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# Remove bin/pip2* installed by ensurepip in postinst:
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echo "rm -f $TERMUX_PREFIX/bin/pip2*" >> prerm
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echo "exit 0" >> postinst
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echo "exit 0" >> prerm
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chmod 0755 postinst prerm
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}
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