1 TERMUX_PKG_HOMEPAGE
=http
://python.org
/
2 TERMUX_PKG_DESCRIPTION
="Python 3 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, liblzma, libsqlite, gdbm, ncurses-ui-libs, libcrypt"
8 TERMUX_PKG_HOSTBUILD
=true
11 TERMUX_PKG_VERSION
=${_MAJOR_VERSION}.2
12 TERMUX_PKG_SRCURL
=http
://www.python.org
/ftp/python
/${TERMUX_PKG_VERSION}/Python-
${TERMUX_PKG_VERSION}.
tar.xz
14 # The flag --with(out)-pymalloc (disable/enable specialized mallocs) is enabled by default and causes m suffix versions of python.
15 # Set ac_cv_func_wcsftime=no to avoid errors such as "character U+ca0025 is not in range [U+0000; U+10ffff]"
16 # when executing e.g. "from time import time, strftime, localtime; print(strftime(str('%Y-%m-%d %H:%M'), localtime()))"
17 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
="ac_cv_file__dev_ptmx=yes ac_cv_file__dev_ptc=no ac_cv_func_wcsftime=no"
18 # Avoid trying to include <sys/timeb.h> which does not exist on android-21:
19 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
+=" ac_cv_func_ftime=no"
20 # Avoid trying to use AT_EACCESS which is not defined:
21 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
+=" ac_cv_func_faccessat=no"
22 # The gethostbyname_r function does not exist on device libc:
23 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
+=" ac_cv_func_gethostbyname_r=no"
24 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
+=" --build=$TERMUX_HOST_TUPLE --disable-ipv6 --with-system-ffi --without-ensurepip"
25 # Hard links does not work on Android 6:
26 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
+=" ac_cv_func_linkat=no"
27 # Posix semaphores are not supported on Android:
28 TERMUX_PKG_EXTRA_CONFIGURE_ARGS
+=" ac_cv_posix_semaphores_enabled=no"
29 TERMUX_PKG_RM_AFTER_INSTALL
="lib/python${_MAJOR_VERSION}/test lib/python${_MAJOR_VERSION}/tkinter lib/python${_MAJOR_VERSION}/turtledemo lib/python${_MAJOR_VERSION}/idlelib bin/python${_MAJOR_VERSION}m bin/python*-config bin/idle*"
31 # Python does not use CPPFLAGS when building modules, so add this to CFLAGS as well (needed when building _cursesmodule):
32 # export CFLAGS="$CFLAGS -isystem $TERMUX_PREFIX/include/libandroid-support"
34 # NOTE: termux_step_host_build may not be called if host build is cached.
35 export TERMUX_ORIG_PATH
=$PATH
36 export PATH
=$TERMUX_PKG_HOSTBUILD_DIR:$PATH
37 termux_step_host_build
() {
38 # We need a host-built Parser/pgen binary, copied into cross-compile build in termux_step_post_configure() below
39 $TERMUX_PKG_SRCDIR/configure
41 # We need a python$_MAJOR_VERSION binary to be picked up by configure check:
43 rm -f python
$_MAJOR_VERSION # Remove symlink if already exists to get a newer timestamp
44 ln -s python python
$_MAJOR_VERSION
47 termux_step_post_configure
() {
48 cp $TERMUX_PKG_HOSTBUILD_DIR/Parser
/pgen
$TERMUX_PKG_BUILDDIR/Parser
/pgen
49 cp $TERMUX_PKG_HOSTBUILD_DIR/Programs
/_freeze_importlib
$TERMUX_PKG_BUILDDIR/Programs
/_freeze_importlib
50 $TERMUX_TOUCH -d
"next hour" $TERMUX_PKG_BUILDDIR/Parser
/pgen
51 $TERMUX_TOUCH -d
"next hour" $TERMUX_PKG_BUILDDIR/Programs
/_freeze_importlib
54 termux_step_post_make_install
() {
55 (cd $TERMUX_PREFIX/bin
&& rm -f python
&& ln -s python3 python
)
56 (cd $TERMUX_PREFIX/share
/man
/man1
&& rm -f python
.1 && ln -s python3.1 python
.1)
57 # Restore path which termux_step_host_build messed with
58 export PATH
=$TERMUX_ORIG_PATH
60 # Save away pyconfig.h so that the python-dev subpackage does not take it.
61 # It is required by ensurepip so bundled with the main python package.
62 # Copied back in termux_step_post_massage() after the python-dev package has been built.
63 mv $TERMUX_PREFIX/include
/python
${_MAJOR_VERSION}m
/pyconfig.h
$TERMUX_PKG_TMPDIR/pyconfig.h
65 # This makefile is used by pip to compile C code, and thinks that ${TERMUX_HOST_PLATFORM}-gcc
66 # and other prefixed tools should be used, but we want unprefixed ones.
67 # Also Remove the specs flag since that is default in the gcc Termux package:
68 perl
-p
-i
-e
"s|${TERMUX_HOST_PLATFORM}-||g,s|${_SPECSFLAG}||g" $TERMUX_PREFIX/lib
/python
${_MAJOR_VERSION}/config-
${_MAJOR_VERSION}m
/Makefile
71 termux_step_post_massage
() {
72 # Verify that desired modules have been included:
73 for module
in _ssl _bz2 zlib _curses _sqlite3 _lzma
; do
74 if [ ! -f lib
/python
${_MAJOR_VERSION}/lib-dynload
/${module}.
*.so
]; then
75 echo "ERROR: Python module library $module not built"
80 # Restore pyconfig.h saved away in termux_step_post_make_install() above:
81 mkdir
-p
$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX/include
/python
${_MAJOR_VERSION}m
/
82 cp $TERMUX_PKG_TMPDIR/pyconfig.h
$TERMUX_PREFIX/include
/python
${_MAJOR_VERSION}m
/
83 mv $TERMUX_PKG_TMPDIR/pyconfig.h
$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX/include
/python
${_MAJOR_VERSION}m
/
85 cd $TERMUX_PKG_MASSAGEDIR
86 find .
-path
'*/__pycache__*' -delete
89 termux_step_create_debscripts
() {
91 echo 'echo "Setting up pip..."' > postinst
92 echo "$TERMUX_PREFIX/bin/python -m ensurepip --upgrade --default-pip" >> postinst
93 # Try to update pip, failing silently on e.g. network errors:
94 # echo "$TERMUX_PREFIX/bin/pip install --upgrade pip > /dev/null 2> /dev/null" >> postinst
95 echo "exit 0" >> postinst
98 echo "pip freeze 2> /dev/null | xargs pip uninstall -y > /dev/null 2> /dev/null" > prerm
99 # Cleanup __pycache__ folders
100 echo "find $TERMUX_PREFIX/lib/python${_MAJOR_VERSION} -depth -name __pycache__ -exec rm -rf {} \;" >> prerm
101 echo "rm -f $TERMUX_PREFIX/bin/pip $TERMUX_PREFIX/bin/pip3*" >> prerm
102 echo "exit 0" >> prerm
104 chmod 0755 postinst prerm