| 1 | TERMUX_PKG_HOMEPAGE=http://python.org/ |
| 2 | TERMUX_PKG_DESCRIPTION="Python 2 programming language intended to enable clear programs" |
| 3 | # lib/python3.4/lib-dynload/_ctypes.cpython-34m.so links to ffi. |
| 4 | # openssl for ensurepip. |
| 5 | # libbz2 for the bz2 module. |
| 6 | # ncurses-ui-libs for the curses.panel module. |
| 7 | TERMUX_PKG_DEPENDS="libandroid-support, ncurses, readline, libffi, openssl, libutil, libbz2, libsqlite, gdbm, ncurses-ui-libs, libcrypt" |
| 8 | TERMUX_PKG_HOSTBUILD=true |
| 9 | |
| 10 | _MAJOR_VERSION=2.7 |
| 11 | TERMUX_PKG_VERSION=${_MAJOR_VERSION}.13 |
| 12 | TERMUX_PKG_SRCURL=http://www.python.org/ftp/python/${TERMUX_PKG_VERSION}/Python-${TERMUX_PKG_VERSION}.tar.xz |
| 13 | |
| 14 | # The flag --with(out)-pymalloc (disable/enable specialized mallocs) is enabled by default and causes m suffix versions of python. |
| 15 | # Set ac_cv_func_wcsftime=no to avoid errors such as "character U+ca0025 is not in range [U+0000; U+10ffff]" |
| 16 | # when executing e.g. "from time import time, strftime, localtime; print(strftime(str('%Y-%m-%d %H:%M'), localtime()))" |
| 17 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS="ac_cv_file__dev_ptmx=yes ac_cv_file__dev_ptc=no ac_cv_func_wcsftime=no" |
| 18 | # Avoid trying to include <sys/timeb.h> which does not exist on android-21: |
| 19 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_ftime=no" |
| 20 | # Avoid trying to use AT_EACCESS which is not defined: |
| 21 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_faccessat=no" |
| 22 | # The gethostbyname_r function does not exist on device libc: |
| 23 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_gethostbyname_r=no" |
| 24 | # Do not assume getaddrinfo is buggy when cross compiling: |
| 25 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_buggy_getaddrinfo=no" |
| 26 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --build=$TERMUX_HOST_TUPLE --with-system-ffi --without-ensurepip" |
| 27 | TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --enable-unicode=ucs4" |
| 28 | |
| 29 | # Let 2to3 be in the python3 package: |
| 30 | TERMUX_PKG_RM_AFTER_INSTALL="bin/2to3" |
| 31 | |
| 32 | termux_step_host_build () { |
| 33 | # We need a host-built Parser/pgen binary, copied into cross-compile build in termux_step_post_configure() below |
| 34 | $TERMUX_PKG_SRCDIR/configure |
| 35 | make Parser/pgen |
| 36 | # We need a python$_MAJOR_VERSION binary to be picked up by configure check: |
| 37 | make |
| 38 | rm -f python$_MAJOR_VERSION # Remove symlink if already exists to get a newer timestamp |
| 39 | ln -s python python$_MAJOR_VERSION |
| 40 | } |
| 41 | |
| 42 | termux_step_post_configure () { |
| 43 | cp $TERMUX_PKG_HOSTBUILD_DIR/Parser/pgen $TERMUX_PKG_BUILDDIR/Parser/pgen |
| 44 | $TERMUX_TOUCH -d "next hour" $TERMUX_PKG_BUILDDIR/Parser/pgen |
| 45 | } |
| 46 | |
| 47 | termux_step_pre_configure() { |
| 48 | # Put the host-built python in path: |
| 49 | export TERMUX_ORIG_PATH=$PATH |
| 50 | export PATH=$TERMUX_PKG_HOSTBUILD_DIR:$PATH |
| 51 | } |
| 52 | |
| 53 | termux_step_post_make_install () { |
| 54 | # Avoid file clashes with the python (3) package: |
| 55 | mv $TERMUX_PREFIX/share/man/man1/{python.1,python2.1} |
| 56 | rm $TERMUX_PREFIX/bin/python |
| 57 | # Restore path which termux_step_host_build messed with |
| 58 | export PATH=$TERMUX_ORIG_PATH |
| 59 | |
| 60 | # Used by pip to compile C code, remove the spec file flag |
| 61 | # since it's built in for the on-device gcc: |
| 62 | perl -p -i -e "s|${_SPECSFLAG}||g" $TERMUX_PREFIX/lib/python${_MAJOR_VERSION}/{config/Makefile,_sysconfigdata.py} |
| 63 | } |
| 64 | |
| 65 | termux_step_create_debscripts () { |
| 66 | ## POST INSTALL: |
| 67 | echo "echo 'Setting up pip2...'" > postinst |
| 68 | # Fix historical mistake which removed bin/pip2 but left site-packages/pip-*.dist-info, |
| 69 | # which causes ensurepip to avoid installing pip due to already existing pip install: |
| 70 | 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 |
| 71 | # Setup bin/pip2: |
| 72 | echo "$TERMUX_PREFIX/bin/python2 -m ensurepip --upgrade --no-default-pip" >> postinst |
| 73 | |
| 74 | ## PRE RM: |
| 75 | # Avoid running on update: |
| 76 | echo 'if [ $1 != "remove" ]; then exit 0; fi' > prerm |
| 77 | # Uninstall everything installed through pip: |
| 78 | echo "pip2 freeze 2> /dev/null | xargs pip2 uninstall -y > /dev/null 2> /dev/null" >> prerm |
| 79 | # Cleanup __pycache__ folders |
| 80 | echo "find $TERMUX_PREFIX/lib/python${_MAJOR_VERSION} -depth -name __pycache__ -exec rm -rf {} \;" >> prerm |
| 81 | # Remove contents of site-packages/ folder: |
| 82 | echo "rm -Rf $TERMUX_PREFIX/lib/python${_MAJOR_VERSION}/site-packages/*" >> prerm |
| 83 | # Remove bin/pip2* installed by ensurepip in postinst: |
| 84 | echo "rm -f $TERMUX_PREFIX/bin/pip2*" >> prerm |
| 85 | |
| 86 | echo "exit 0" >> postinst |
| 87 | echo "exit 0" >> prerm |
| 88 | chmod 0755 postinst prerm |
| 89 | } |