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flet-dev / flet

Flet enables developers to easily build realtime web, mobile and desktop apps in Python. No frontend experience required.
https://flet.dev
Apache License 2.0
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Can't Build apk when add opencv-python #2723

Open ahmedashraf344 opened 4 months ago

ahmedashraf344 commented 4 months ago

when try to use flet build apk and add opencv-python in requirement.txt i got this issue when i remove it apk generate successfully

(base) ahmedashraf@ahmeds-mbp app % flet build apk
Creating Flutter bootstrap project...OK Customizing app icons and splash images...OK Generating app icons...OK Generating splash screens...OK Packaging Python app...Running package command Creating asset directory: /private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/flet_flutter_build_GUVoHvcXgz/app Copying Python app from /Users/ahmedashraf/Desktop/app to /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/serious_python_tempbxdo5l Configured mobile platform with sitecustomize.py at /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/serious_python_sitecustomizeKeuVrR/sitecustomize.py Installing dependencies with pip command to /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/serious_python_tempbxdo5l/pypackages Extracting Python distributive from /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/cpython-3.11.6+20231002-aarch64-apple-darwin-install_only.tar.gz to /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b

/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib/python3.11/site-packages/_distutils_hack/init.py:33: UserWarning: Setuptools is replacing distutils. warnings.warn("Setuptools is replacing distutils.") error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully. │ exit code: 1 ╰─> [368 lines of output] Ignoring numpy: markers 'python_version == "3.6" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment Ignoring numpy: markers 'python_version == "3.7" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment Ignoring numpy: markers 'python_version == "3.8" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment Ignoring numpy: markers 'python_version <= "3.9" and sys_platform == "linux" and platform_machine == "aarch64"' don't match your environment Ignoring numpy: markers 'python_version <= "3.9" and sys_platform == "darwin" and platform_machine == "arm64"' don't match your environment Ignoring numpy: markers 'python_version == "3.9" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment Ignoring numpy: markers 'python_version == "3.10" and platform_system != "Darwin"' don't match your environment Ignoring numpy: markers 'python_version == "3.10" and platform_system == "Darwin"' don't match your environment Collecting cmake>=3.1 Using cached cmake-3.28.3.tar.gz (42 kB) Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing metadata (pyproject.toml): started Preparing metadata (pyproject.toml): finished with status 'done' Collecting numpy==1.22.2 Using cached numpy-1.22.2.zip (11.4 MB) Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing metadata (pyproject.toml): started Preparing metadata (pyproject.toml): finished with status 'done' Collecting pip Obtaining dependency information for pip from https://files.pythonhosted.org/packages/8a/6a/19e9fe04fca059ccf770861c7d5721ab4c2aebc539889e97c7977528a53b/pip-24.0-py3-none-any.whl.metadata Using cached pip-24.0-py3-none-any.whl.metadata (3.6 kB) Collecting scikit-build>=0.14.0 Obtaining dependency information for scikit-build>=0.14.0 from https://files.pythonhosted.org/packages/fa/af/b3ef8fe0bb96bf7308e1f9d196fc069f0c75d9c74cfaad851e418cc704f4/scikit_build-0.17.6-py3-none-any.whl.metadata Using cached scikit_build-0.17.6-py3-none-any.whl.metadata (14 kB) Collecting setuptools==59.2.0 Using cached setuptools-59.2.0-py3-none-any.whl (952 kB) Collecting distro (from scikit-build>=0.14.0) Obtaining dependency information for distro from https://files.pythonhosted.org/packages/12/b3/231ffd4ab1fc9d679809f356cebee130ac7daa00d6d6f3206dd4fd137e9e/distro-1.9.0-py3-none-any.whl.metadata Using cached distro-1.9.0-py3-none-any.whl.metadata (6.8 kB) Collecting packaging (from scikit-build>=0.14.0) Obtaining dependency information for packaging from https://files.pythonhosted.org/packages/ec/1a/610693ac4ee14fcdf2d9bf3c493370e4f2ef7ae2e19217d7a237ff42367d/packaging-23.2-py3-none-any.whl.metadata Using cached packaging-23.2-py3-none-any.whl.metadata (3.2 kB) Collecting wheel>=0.32.0 (from scikit-build>=0.14.0) Obtaining dependency information for wheel>=0.32.0 from https://files.pythonhosted.org/packages/c7/c3/55076fc728723ef927521abaa1955213d094933dc36d4a2008d5101e1af5/wheel-0.42.0-py3-none-any.whl.metadata Using cached wheel-0.42.0-py3-none-any.whl.metadata (2.2 kB) Using cached pip-24.0-py3-none-any.whl (2.1 MB) Using cached scikit_build-0.17.6-py3-none-any.whl (84 kB) Using cached wheel-0.42.0-py3-none-any.whl (65 kB) Using cached distro-1.9.0-py3-none-any.whl (20 kB) Using cached packaging-23.2-py3-none-any.whl (53 kB) Building wheels for collected packages: numpy, cmake Building wheel for numpy (pyproject.toml): started Building wheel for numpy (pyproject.toml): finished with status 'error' error: subprocess-exited-with-error

    × Building wheel for numpy (pyproject.toml) did not run successfully.
    │ exit code: 1
    ╰─> [174 lines of output]
        setup.py:66: RuntimeWarning: NumPy 1.22.2 may not yet support Python 3.11.
          warnings.warn(
        Running from numpy source directory.
        Processing numpy/random/_bounded_integers.pxd.in
        Processing numpy/random/_philox.pyx
        Processing numpy/random/_bounded_integers.pyx.in
        Processing numpy/random/_sfc64.pyx
        Processing numpy/random/_mt19937.pyx
        Processing numpy/random/bit_generator.pyx
        Processing numpy/random/mtrand.pyx
        Processing numpy/random/_generator.pyx
        Processing numpy/random/_pcg64.pyx
        Processing numpy/random/_common.pyx
        Cythonizing sources
        INFO: blas_opt_info:
        INFO: blas_armpl_info:
        INFO: customize UnixCCompiler
        INFO: C compiler: Cannot_compile_native_modules -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -mmacosx-version-min=11.0

-Wno-nullability-completeness -Wno-expansion-to-defined -Wno-undef-prefix -fPIC -I/var/folders/c8/z52g4gc5679gygt8z0dx0jqm0000gn/T/tmpli8ssce8/tools/deps/include -I/var/folders/c8/z52g4gc5679gygt8z0dx0jqm0000gn/T/tmpli8ssce8/tools/deps/include/ncursesw -I/var/folders/c8/z52g4gc5679gygt8z0dx0jqm0000gn/T/tmpli8ssce8/tools/deps/include/uuid -Werror=unguarded-availability-new

        creating /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/var
        creating /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/var/folders
        creating /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/var/folders/bh
        creating /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn
        creating /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T
        creating /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd
        INFO: compile options: '-MMD -MF /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/file.c.d -c'
        INFO: Cannot_compile_native_modules: /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/tmplfu76awd/file.c

        [Errno 2] No such file or directory: 'Cannot_compile_native_modules'

        INFO:   libraries armpl_lp64_mp not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib',

'/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: blas_mkl_info: INFO: libraries mkl_rt not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: blis_info: INFO: libraries blis not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: openblas_info: INFO: libraries openblas not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: accelerate_info: INFO: libraries accelerate not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: Library accelerate was not found. Ignoring INFO: libraries veclib not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: Library veclib was not found. Ignoring INFO: FOUND: INFO: extra_compile_args = ['-I/System/Library/Frameworks/vecLib.framework/Headers'] INFO: extra_link_args = ['-Wl,-framework', '-Wl,Accelerate'] INFO: define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)] INFO: INFO: FOUND: INFO: extra_compile_args = ['-I/System/Library/Frameworks/vecLib.framework/Headers'] INFO: extra_link_args = ['-Wl,-framework', '-Wl,Accelerate'] INFO: define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)] INFO: non-existing path in 'numpy/distutils': 'site.cfg' INFO: lapack_opt_info: INFO: lapack_armpl_info: INFO: libraries armpl_lp64_mp not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: lapack_mkl_info: INFO: libraries mkl_rt not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: openblas_lapack_info: INFO: libraries openblas not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: openblas_clapack_info: INFO: libraries openblas,lapack not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: flame_info: INFO: libraries flame not found in ['/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib', '/usr/local/lib', '/usr/lib'] INFO: NOT AVAILABLE INFO: INFO: FOUND: INFO: extra_compile_args = ['-I/System/Library/Frameworks/vecLib.framework/Headers'] INFO: extra_link_args = ['-Wl,-framework', '-Wl,Accelerate'] INFO: define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)] INFO: Warning: attempted relative import with no known parent package /private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/dis t.py:275: UserWarning: Unknown distribution option: 'define_macros' warnings.warn(msg) running bdist_wheel running build running config_cc INFO: unifing config_cc, config, build_clib, build_ext, build commands --compiler options running config_fc INFO: unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options running build_src INFO: build_src INFO: building py_modules sources creating build creating build/src.macosx-11.0-arm64-3.11 creating build/src.macosx-11.0-arm64-3.11/numpy creating build/src.macosx-11.0-arm64-3.11/numpy/distutils INFO: building library "npymath" sources WARN: Could not locate executable Cannot_compile_native_modules

        [Errno 2] No such file or directory: 'Cannot_compile_native_modules'

        Traceback (most recent call last):
          File

"/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_proces s/_in_process.py", line 353, in main() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_proces s/_in_process.py", line 335, in main json_out['return_val'] = hook(hook_input['kwargs']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_proces s/_in_process.py", line 251, in build_wheel return _build_backend().build_wheel(wheel_directory, config_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 230, in build_wheel return self._build_with_temp_dir(['bdist_wheel'], '.whl', ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 215, in _build_with_temp_dir self.run_setup() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 268, in run_setup self).run_setup(setup_script=setup_script) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 158, in run_setup exec(compile(code, file, 'exec'), locals()) File "setup.py", line 461, in setup_package() File "setup.py", line 453, in setup_package setup(metadata) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/distutils/core.py", line 169, in setup return old_setup(new_attr) ^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/init.py", line 153, in setup return distutils.core.setup(attrs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 148, in setup dist.run_commands() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands self.run_command(cmd) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command cmd_obj.run() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/wheel/bdist_wheel.py", line 299, in run self.run_command('build') File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command cmd_obj.run() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/distutils/command/build.py", line 61, in run old_build.run(self) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/build. py", line 135, in run self.run_command(cmd_name) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-xsk018b3/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command cmd_obj.run() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/distutils/command/build_src.py ", line 144, in run self.build_sources() File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/distutils/command/build_src.py ", line 155, in build_sources self.build_library_sources(*libname_info) File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/distutils/command/build_src.py ", line 288, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/distutils/command/build_src.py ", line 378, in generate_sources source = func(extension, build_dir) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-install-qk5_zp3v/numpy_33409ef6895c47f7bea7032dc9ab5cad/numpy/core/setup.py", line 708, in get_mathlib_info raise RuntimeError( RuntimeError: Broken toolchain: cannot link a simple C program.

    note: This error originates from a subprocess, and is likely not a problem with pip.
    ERROR: Failed building wheel for numpy
    Building wheel for cmake (pyproject.toml): started
    Building wheel for cmake (pyproject.toml): finished with status 'error'
    error: subprocess-exited-with-error

    × Building wheel for cmake (pyproject.toml) did not run successfully.
    │ exit code: 1
    ╰─> [120 lines of output]
        /private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-vi45iqib/overlay/lib/python3.11/site-packages/setuptools_scm/git.py:308

: UserWarning: git archive did not support describe output warnings.warn("git archive did not support describe output") /private/var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/pip-build-env-vi45iqib/overlay/lib/python3.11/site-packages/setuptools_scm/git.py:327 : UserWarning: unprocessed git archival found (no export subst applied) warnings.warn("unprocessed git archival found (no export subst applied)")

        --------------------------------------------------------------------------------
        -- Trying 'Ninja' generator
        --------------------------------
        ---------------------------
        ----------------------
        -----------------
        ------------
        -------
        --
        CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
          Compatibility with CMake < 3.5 will be removed from a future version of
          CMake.

          Update the VERSION argument <min> value or use a ...<max> suffix to tell
          CMake that the project does not need compatibility with older versions.

        Not searching for unused variables given on the command line.

        CMake Error at /opt/homebrew/Cellar/cmake/3.28.3/share/cmake/Modules/CMakeDetermineCCompiler.cmake:49 (message):
          Could not find compiler set in environment variable CC:

          Cannot_compile_native_modules.
        Call Stack (most recent call first):
          CMakeLists.txt:3 (ENABLE_LANGUAGE)

        CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
        -- Configuring incomplete, errors occurred!
        --
        -------
        ------------
        -----------------
        ----------------------
        ---------------------------
        --------------------------------
        -- Trying 'Ninja' generator - failure
        --------------------------------------------------------------------------------

        --------------------------------------------------------------------------------
        -- Trying 'Unix Makefiles' generator
        --------------------------------
        ---------------------------
        ----------------------
        -----------------
        ------------
        -------
        --
        CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
          Compatibility with CMake < 3.5 will be removed from a future version of
          CMake.

          Update the VERSION argument <min> value or use a ...<max> suffix to tell
          CMake that the project does not need compatibility with older versions.

        Not searching for unused variables given on the command line.

        CMake Error at /opt/homebrew/Cellar/cmake/3.28.3/share/cmake/Modules/CMakeDetermineCCompiler.cmake:49 (message):
          Could not find compiler set in environment variable CC:

          Cannot_compile_native_modules.
        Call Stack (most recent call first):
          CMakeLists.txt:3 (ENABLE_LANGUAGE)

        CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
        -- Configuring incomplete, errors occurred!
        --
        -------
        ------------
        -----------------
        ----------------------
        ---------------------------
        --------------------------------
        -- Trying 'Unix Makefiles' generator - failure
        --------------------------------------------------------------------------------

            =============================DEBUG ASSISTANCE=============================
            If you are seeing a compilation error please try the following steps to
            successfully install cmake:
            1) Upgrade to the latest pip and try again. This will fix errors for most
               users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
            2) If running on Raspberry Pi OS, you can set PIP_ONLY_BINARY=cmake in
               order to retrieve the latest wheels built by piwheels.
               c.f. https://github.com/scikit-build/cmake-python-distributions/issues/392#issuecomment-1676284749
            3) If on Linux, with glibc < 2.12, you can set PIP_ONLY_BINARY=cmake in
               order to retrieve the last manylinux1 compatible wheel.
            4) If on Linux, with glibc < 2.12, you can cap "cmake<3.23" in your
               requirements in order to retrieve the last manylinux1 compatible wheel.
            5) Open an issue with the debug information that follows at
               https://github.com/scikit-build/cmake-python-distributions/issues

            Python: 3.11.6
            platform: macOS-14.3.1-arm64-arm-64bit
            macos: 14.3.1
            machine: arm64
            bits: 64
            pip: n/a
            setuptools: 69.1.0
            scikit-build: 0.17.6
            PEP517_BUILD_BACKEND=setuptools.build_meta
            =============================DEBUG ASSISTANCE=============================

                        ********************************************************************************
                        scikit-build could not get a working generator for your system. Aborting build.

                        Building MacOSX wheels for Python 3.11 requires XCode.
        Get it here:

          https://developer.apple.com/xcode/

                        ********************************************************************************

    note: This error originates from a subprocess, and is likely not a problem with pip.
    ERROR: Failed building wheel for cmake
  Failed to build numpy cmake
  ERROR: Could not build wheels for numpy, cmake, which is required to install pyproject.toml-based projects

   A new release of pip is available: 23.2.1 -> 24.0
   To update, run: /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/bin/python3 -m pip install --upgrade pip

note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully. │ exit code: 1 ╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

A new release of pip is available: 23.2.1 -> 24.0 To update, run: /var/folders/bh/m3lvt7gs139_2xqjg2vxt9q80000gn/T/hostpython3.11_wmxN2b/python/bin/python3 -m pip install --upgrade pip

Error building Flet app - see the log of failed command above. (base) ahmedashraf@ahmeds-mbp app %

ahmedashraf344 commented 4 months ago

i follow this steps btw https://flet.dev/docs/guides/python/packaging-app-for-distribution#native-python-packages but nothing work

AyberkAtalay0 commented 3 months ago

Same

KavinJayakumar commented 3 months ago

Same problem, but I cant build when using firebase_admin

brnhrrldprz commented 2 months ago

up

FeodorFitsner commented 2 months ago

OpenCV should be built following this guide: https://flet.dev/docs/publish/android#prerequisites

firebase_admin is more challenging. This is firebase-admin dependencies:

% pipgrip firebase_admin
firebase-admin==6.5.0
cachecontrol==0.14.0
msgpack==1.0.8
requests==2.31.0
certifi==2024.2.2
charset-normalizer==3.3.2
idna==3.7
urllib3==2.2.1
google-api-core==2.18.0
google-auth==2.29.0
cachetools==5.3.3
pyasn1-modules==0.4.0
pyasn1==0.6.0
rsa==4.9
googleapis-common-protos==1.63.0
protobuf==4.25.3
grpcio-status==1.62.2
grpcio==1.62.2
proto-plus==1.23.0
google-api-python-client==2.127.0
google-auth-httplib2==0.2.0
httplib2==0.22.0
pyparsing==3.1.2
uritemplate==4.1.1
google-cloud-firestore==2.16.0
google-cloud-core==2.4.1
google-cloud-storage==2.16.0
google-crc32c==1.5.0
google-resumable-media==2.7.0
pyjwt==2.8.0
cryptography==42.0.5
cffi==1.16.0
pycparser==2.22

Kivy does not have (or outdated) recipes for some native packages required for that package:

We are currently working on packaging improvements using a different approach, not relying on Kivy anymore. It will be available in a few weeks. I know it hurts, but thank you for your patience.

FeodorFitsner commented 2 months ago

For curious this is the list of Python packages I'm trying to assemble from various frameworks, to understand what should be supported in Flet first of all: https://docs.google.com/spreadsheets/d/1bZwiWyxWzReJmSd6iOlZVRNWLa9oYV0ci49coRJzZss/edit?usp=sharing

I'm going to create a voting section on the forums to collect everyone's feedback.

zox47 commented 1 month ago

Same problem, but I cant build when using firebase_admin

did you find solution bro

BaseballPrince commented 2 weeks ago

Any solution so far??😵‍💫 I also can’t build apk using python-opencv