from pythonforandroid.recipe import TargetPythonRecipe, Recipe from pythonforandroid.toolchain import shprint, current_directory, info from pythonforandroid.patching import (is_linux, is_darwin, is_api_gt, check_all, is_api_lt, is_ndk) from os.path import exists, join, realpath import sh class Python2Recipe(TargetPythonRecipe): version = "2.7.2" url = 'http://python.org/ftp/python/{version}/Python-{version}.tar.bz2' name = 'python2' depends = ['hostpython2'] conflicts = ['python3crystax', 'python3'] opt_depends = ['openssl','sqlite3'] patches = ['patches/Python-{version}-xcompile.patch', 'patches/Python-{version}-ctypes-disable-wchar.patch', 'patches/disable-modules.patch', 'patches/fix-locale.patch', 'patches/fix-gethostbyaddr.patch', 'patches/fix-setup-flags.patch', 'patches/fix-filesystemdefaultencoding.patch', 'patches/fix-termios.patch', 'patches/custom-loader.patch', 'patches/verbose-compilation.patch', 'patches/fix-remove-corefoundation.patch', 'patches/fix-dynamic-lookup.patch', 'patches/fix-dlfcn.patch', 'patches/parsetuple.patch', 'patches/ctypes-find-library-updated.patch', ('patches/fix-configure-darwin.patch', is_darwin), ('patches/fix-distutils-darwin.patch', is_darwin), ('patches/fix-ftime-removal.patch', is_api_gt(19)), ('patches/disable-openpty.patch', check_all(is_api_lt(21), is_ndk('crystax')))] from_crystax = False def build_arch(self, arch): if not exists(join(self.get_build_dir(arch.arch), 'libpython2.7.so')): self.do_python_build(arch) if not exists(self.ctx.get_python_install_dir()): shprint(sh.cp, '-a', join(self.get_build_dir(arch.arch), 'python-install'), self.ctx.get_python_install_dir()) # This should be safe to run every time info('Copying hostpython binary to targetpython folder') shprint(sh.cp, self.ctx.hostpython, join(self.ctx.get_python_install_dir(), 'bin', 'python.host')) self.ctx.hostpython = join(self.ctx.get_python_install_dir(), 'bin', 'python.host') if not exists(join(self.ctx.get_libs_dir(arch.arch), 'libpython2.7.so')): shprint(sh.cp, join(self.get_build_dir(arch.arch), 'libpython2.7.so'), self.ctx.get_libs_dir(arch.arch)) # # if exists(join(self.get_build_dir(arch.arch), 'libpython2.7.so')): # if exists(join(self.ctx.libs_dir, 'libpython2.7.so')): # info('libpython2.7.so already exists, skipping python build.') # if not exists(join(self.ctx.get_python_install_dir(), 'libpython2.7.so')): # info('Copying python-install to dist-dependent location') # shprint(sh.cp, '-a', 'python-install', self.ctx.get_python_install_dir()) # self.ctx.hostpython = join(self.ctx.get_python_install_dir(), 'bin', 'python.host') # return def do_python_build(self, arch): hostpython_recipe = Recipe.get_recipe('hostpython2', self.ctx) shprint(sh.cp, self.ctx.hostpython, self.get_build_dir(arch.arch)) shprint(sh.cp, self.ctx.hostpgen, self.get_build_dir(arch.arch)) hostpython = join(self.get_build_dir(arch.arch), 'hostpython') hostpgen = join(self.get_build_dir(arch.arch), 'hostpython') with current_directory(self.get_build_dir(arch.arch)): hostpython_recipe = Recipe.get_recipe('hostpython2', self.ctx) shprint(sh.cp, join(hostpython_recipe.get_recipe_dir(), 'Setup'), 'Modules') env = arch.get_env() # AND: Should probably move these to get_recipe_env for # neatness, but the whole recipe needs tidying along these # lines env['HOSTARCH'] = 'arm-eabi' env['BUILDARCH'] = shprint(sh.gcc, '-dumpmachine').stdout.decode('utf-8').split('\n')[0] env['CFLAGS'] = ' '.join([env['CFLAGS'], '-DNO_MALLINFO']) # TODO need to add a should_build that checks if optional # dependencies have changed (possibly in a generic way) if 'openssl' in self.ctx.recipe_build_order: r = Recipe.get_recipe('openssl', self.ctx) openssl_build_dir = r.get_build_dir(arch.arch) setuplocal = join('Modules', 'Setup.local') shprint(sh.cp, join(self.get_recipe_dir(), 'Setup.local-ssl'), setuplocal) shprint(sh.sed, '-i.backup', 's#^SSL=.*#SSL={}#'.format(openssl_build_dir), setuplocal) env['OPENSSL_VERSION'] = r.version if 'sqlite3' in self.ctx.recipe_build_order: # Include sqlite3 in python2 build r = Recipe.get_recipe('sqlite3', self.ctx) i = ' -I' + r.get_build_dir(arch.arch) l = ' -L' + r.get_lib_dir(arch) + ' -lsqlite3' # Insert or append to env f = 'CPPFLAGS' env[f] = env[f] + i if f in env else i f = 'LDFLAGS' env[f] = env[f] + l if f in env else l configure = sh.Command('./configure') # AND: OFLAG isn't actually set, should it be? shprint(configure, '--host={}'.format(env['HOSTARCH']), '--build={}'.format(env['BUILDARCH']), # 'OPT={}'.format(env['OFLAG']), '--prefix={}'.format(realpath('./python-install')), '--enable-shared', '--disable-toolbox-glue', '--disable-framework', _env=env) # AND: tito left this comment in the original source. It's still true! # FIXME, the first time, we got a error at: # python$EXE ../../Tools/scripts/h2py.py -i '(u_long)' /usr/include/netinet/in.h # /home/tito/code/python-for-android/build/python/Python-2.7.2/python: 1: Syntax error: word unexpected (expecting ")") # because at this time, python is arm, not x86. even that, why /usr/include/netinet/in.h is used ? # check if we can avoid this part. make = sh.Command(env['MAKE'].split(' ')[0]) print('First install (expected to fail...') try: shprint(make, '-j5', 'install', 'HOSTPYTHON={}'.format(hostpython), 'HOSTPGEN={}'.format(hostpgen), 'CROSS_COMPILE_TARGET=yes', 'INSTSONAME=libpython2.7.so', _env=env) except sh.ErrorReturnCode_2: print('First python2 make failed. This is expected, trying again.') print('Second install (expected to work)') shprint(sh.touch, 'python.exe', 'python') shprint(make, '-j5', 'install', 'HOSTPYTHON={}'.format(hostpython), 'HOSTPGEN={}'.format(hostpgen), 'CROSS_COMPILE_TARGET=yes', 'INSTSONAME=libpython2.7.so', _env=env) if is_darwin(): shprint(sh.cp, join(self.get_recipe_dir(), 'patches', '_scproxy.py'), join('python-install', 'Lib')) shprint(sh.cp, join(self.get_recipe_dir(), 'patches', '_scproxy.py'), join('python-install', 'lib', 'python2.7')) # reduce python for dir_name in ('test', join('json', 'tests'), 'lib-tk', join('sqlite3', 'test'), join('unittest, test'), join('lib2to3', 'tests'), join('bsddb', 'tests'), join('distutils', 'tests'), join('email', 'test'), 'curses'): shprint(sh.rm, '-rf', join('python-install', 'lib', 'python2.7', dir_name)) # info('Copying python-install to dist-dependent location') # shprint(sh.cp, '-a', 'python-install', self.ctx.get_python_install_dir()) # print('Copying hostpython binary to targetpython folder') # shprint(sh.cp, self.ctx.hostpython, # join(self.ctx.get_python_install_dir(), 'bin', 'python.host')) # self.ctx.hostpython = join(self.ctx.get_python_install_dir(), 'bin', 'python.host') # print('python2 build done, exiting for debug') # exit(1) recipe = Python2Recipe()