14999495895

Committed 13 May 2025 02:38PM UTC coverage: 58.724% (-0.5%) from 59.204%

Build # 14999495895

Build Type

Pull #3136

github

Committed by

web-flow

Commit Message

Merge 55a9af12f into 40993e323

Pull Request Pull Request #3136: scipy: update to v1.15.2

Run Details

1059 of 2408 branches covered (43.98%)

Branch coverage included in aggregate %.

73 of 221 new or added lines in 9 files covered. (33.03%)

4 existing lines in 3 files now uncovered.

4979 of 7874 relevant lines covered (63.23%)

2.52 hits per line

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22.58

/pythonforandroid/recipes/tflite-runtime/__init__.py

from pythonforandroid.recipe import PythonRecipe, current_directory, \
    shprint, info_main, warning
from pythonforandroid.logger import error
from os.path import join
import sh


class TFLiteRuntimeRecipe(PythonRecipe):
    ###############################################################
    #
    # tflite-runtime README:
    # https://github.com/Android-for-Python/c4k_tflite_example/blob/main/README.md
    #
    # Recipe build references:
    # https://developer.android.com/ndk/guides/cmake
    # https://developer.android.com/ndk/guides/cpu-arm-neon#cmake
    # https://www.tensorflow.org/lite/guide/build_cmake
    # https://www.tensorflow.org/lite/guide/build_cmake_arm
    #
    # Tested using cmake 3.16.3 probably requires cmake >= 3.13
    #
    # THIS RECIPE DOES NOT BUILD x86_64, USE X86 FOR AN EMULATOR
    #
    ###############################################################

    version = '2.8.0'
    url = 'https://github.com/tensorflow/tensorflow/archive/refs/tags/v{version}.zip'
    depends = ['pybind11', 'numpy']
    patches = ['CMakeLists.patch', 'build_with_cmake.patch']
    site_packages_name = 'tflite-runtime'
    call_hostpython_via_targetpython = False

    def should_build(self, arch):
        name = self.folder_name.replace('-', '_')

        if self.ctx.has_package(name, arch):
            info_main('Python package already exists in site-packages')
            return False
        info_main('{} apparently isn\'t already in site-packages'.format(name))
        return True

    def build_arch(self, arch):
        if arch.arch == 'x86_64':
            warning("******** tflite-runtime x86_64 will not be built *******")
            warning("Expect one of these app run time error messages:")
            warning("ModuleNotFoundError: No module named 'tensorflow'")
            warning("ModuleNotFoundError: No module named 'tflite_runtime'")
            warning("Use x86 not x86_64")
            return

        env = self.get_recipe_env(arch)

        # Directories
        root_dir = self.get_build_dir(arch.arch)
        script_dir = join(root_dir,
                          'tensorflow', 'lite', 'tools', 'pip_package')
        build_dir = join(script_dir, 'gen', 'tflite_pip', 'python3')

        # Includes
        python_include_dir = self.ctx.python_recipe.include_root(arch.arch)
        pybind11_recipe = self.get_recipe('pybind11', self.ctx)
        pybind11_include_dir = pybind11_recipe.get_include_dir(arch)
        numpy_include_dir = join(self.ctx.get_site_packages_dir(arch),
                                 'numpy', 'core', 'include')
        includes = ' -I' + python_include_dir + \
                   ' -I' + numpy_include_dir + \
                   ' -I' + pybind11_include_dir

        # Scripts
        build_script = join(script_dir, 'build_pip_package_with_cmake.sh')
        toolchain = join(self.ctx.ndk_dir,
                         'build', 'cmake', 'android.toolchain.cmake')

        # Build
        ########
        with current_directory(root_dir):
            env.update({
                'TENSORFLOW_TARGET': 'android',
                'CMAKE_TOOLCHAIN_FILE': toolchain,
                'ANDROID_PLATFORM': str(self.ctx.ndk_api),
                'ANDROID_ABI': arch.arch,
                'WRAPPER_INCLUDES': includes,
                'CMAKE_SHARED_LINKER_FLAGS': env['LDFLAGS'],
            })

            try:
                info_main('tflite-runtime is building...')
                info_main('Expect this to take at least 5 minutes...')
                cmd = sh.Command(build_script)
                cmd(_env=env)
            except sh.ErrorReturnCode as e:
                error(str(e.stderr))
                exit(1)

        # Install
        ##########
        info_main('Installing tflite-runtime into site-packages')
        with current_directory(build_dir):
            hostpython = sh.Command(self.hostpython_location)
            install_dir = self.ctx.get_python_install_dir(arch.arch)
            env['PACKAGE_VERSION'] = self.version
            shprint(hostpython, 'setup.py', 'install', '-O2',
                    '--root={}'.format(install_dir),
                    '--install-lib=.',
                    _env=env)


recipe = TFLiteRuntimeRecipe()

1	from pythonforandroid.recipe import PythonRecipe, current_directory, \	4✔
2	shprint, info_main, warning
3	from pythonforandroid.logger import error	4✔
4	from os.path import join	4✔
5	import sh	4✔
6
7
8	class TFLiteRuntimeRecipe(PythonRecipe):	4✔
9	###############################################################
10	#
11	# tflite-runtime README:
12	# https://github.com/Android-for-Python/c4k_tflite_example/blob/main/README.md
13	#
14	# Recipe build references:
15	# https://developer.android.com/ndk/guides/cmake
16	# https://developer.android.com/ndk/guides/cpu-arm-neon#cmake
17	# https://www.tensorflow.org/lite/guide/build_cmake
18	# https://www.tensorflow.org/lite/guide/build_cmake_arm
19	#
20	# Tested using cmake 3.16.3 probably requires cmake >= 3.13
21	#
22	# THIS RECIPE DOES NOT BUILD x86_64, USE X86 FOR AN EMULATOR
23	#
24	###############################################################
25
26	version = '2.8.0'	4✔
27	url = 'https://github.com/tensorflow/tensorflow/archive/refs/tags/v{version}.zip'	4✔
28	depends = ['pybind11', 'numpy']	4✔
29	patches = ['CMakeLists.patch', 'build_with_cmake.patch']	4✔
30	site_packages_name = 'tflite-runtime'	4✔
31	call_hostpython_via_targetpython = False	4✔
32
33	def should_build(self, arch):	4✔
34	name = self.folder_name.replace('-', '_')	×
35
36	if self.ctx.has_package(name, arch):	×
37	info_main('Python package already exists in site-packages')	×
38	return False	×
39	info_main('{} apparently isn\'t already in site-packages'.format(name))	×
40	return True	×
41
42	def build_arch(self, arch):	4✔
43	if arch.arch == 'x86_64':	×
44	warning("****** tflite-runtime x86_64 will not be built *****")	×
45	warning("Expect one of these app run time error messages:")	×
46	warning("ModuleNotFoundError: No module named 'tensorflow'")	×
47	warning("ModuleNotFoundError: No module named 'tflite_runtime'")	×
48	warning("Use x86 not x86_64")	×
49	return	×
50
51	env = self.get_recipe_env(arch)	×
52
53	# Directories
54	root_dir = self.get_build_dir(arch.arch)	×
55	script_dir = join(root_dir,	×
56	'tensorflow', 'lite', 'tools', 'pip_package')
57	build_dir = join(script_dir, 'gen', 'tflite_pip', 'python3')	×
58
59	# Includes
60	python_include_dir = self.ctx.python_recipe.include_root(arch.arch)	×
61	pybind11_recipe = self.get_recipe('pybind11', self.ctx)	×
62	pybind11_include_dir = pybind11_recipe.get_include_dir(arch)	×
63	numpy_include_dir = join(self.ctx.get_site_packages_dir(arch),	×
64	'numpy', 'core', 'include')
65	includes = ' -I' + python_include_dir + \	×
66	' -I' + numpy_include_dir + \
67	' -I' + pybind11_include_dir
68
69	# Scripts
70	build_script = join(script_dir, 'build_pip_package_with_cmake.sh')	×
71	toolchain = join(self.ctx.ndk_dir,	×
72	'build', 'cmake', 'android.toolchain.cmake')
73
74	# Build
75	########
76	with current_directory(root_dir):	×
77	env.update({	×
78	'TENSORFLOW_TARGET': 'android',
79	'CMAKE_TOOLCHAIN_FILE': toolchain,
80	'ANDROID_PLATFORM': str(self.ctx.ndk_api),
81	'ANDROID_ABI': arch.arch,
82	'WRAPPER_INCLUDES': includes,
83	'CMAKE_SHARED_LINKER_FLAGS': env['LDFLAGS'],
84	})
85
86	try:	×
87	info_main('tflite-runtime is building...')	×
88	info_main('Expect this to take at least 5 minutes...')	×
89	cmd = sh.Command(build_script)	×
90	cmd(_env=env)	×
91	except sh.ErrorReturnCode as e:	×
92	error(str(e.stderr))	×
93	exit(1)	×
94
95	# Install
96	##########
97	info_main('Installing tflite-runtime into site-packages')	×
98	with current_directory(build_dir):	×
99	hostpython = sh.Command(self.hostpython_location)	×
100	install_dir = self.ctx.get_python_install_dir(arch.arch)	×
101	env['PACKAGE_VERSION'] = self.version	×
102	shprint(hostpython, 'setup.py', 'install', '-O2',	×
103	'--root={}'.format(install_dir),
104	'--install-lib=.',
105	_env=env)
106
107
108	recipe = TFLiteRuntimeRecipe()	4✔

kivy / python-for-android / 14999495895

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