mirror of
https://github.com/termux-pacman/termux-packages.git
synced 2026-02-12 04:41:03 +00:00
f38dd0ee93
- debpython is the commands `py3compile` and `py3clean` from Debian. I
am calling them that because a large chunk of their source code is
found inside a folder inside Debian's source code named "debpython"
- 5348f70466
- rather than packaging `.pyc` files into packages, `py3compile` and
`py3clean` can be called from `postinst` and `prerm` scripts to
generate all `.pyc` for the `.py` files in the package immediately
after the package is installed, and remove all `.pyc` files immediately
before uninstalling the package, respectively
- fixes the error `trying to overwrite '/data/data/com.termux/files/usr/lib/python3.12/__pycache__/cProfile.cpython-312.pyc'` when packages were built on-device, but at the same time, also:
- prevents the warnings `dpkg: warning: while removing python, directory '/data/data/com.termux/files/usr/lib/python3.12/site-packages' not empty so not removed` as long as no packages were installed using `pip`
- The `termux_step_create_python_debscripts.sh` can configure work on debpython (i.e. its `py3copile` and `py3clean` commands) from the glibc package `python-glibc`, if some glibc package is being compiled.
- New variables have been implemented:
- `TERMUX_PYTHON_CROSSENV_BUILDHOME` - location of crossenv's python build libraries.
- `TERMUX_PKG_PYTHON_RUNTIME_DEPS` - configures the installation of the python modules via pip3 in the pkg's debscripts. If not configured in the package, it will use the value from `TERMUX_PKG_PYTHON_TARGET_DEPS`. If the variable is set to `false`, then the customization of installing python modules will be disabled, even if the `TERMUX_PKG_PYTHON_TARGET_DEPS` variable is set in the package.
- `TERMUX_SUBPKG_PYTHON_RUNTIME_DEPS` - configures the installation of the python modules via pip3 in the subpkg's debscripts.
- Implemented reconfiguration of prefixes in python module `sysconfig` and setting in `TERMUX_PYTHON_CROSSENV_BUILDHOME`, so that python modules from crossenv building can specify system paths of termux for correct compilation.
- Added automatic addition of `python-glibc{-glibc}` dependency when using the `TERMUX_PKG_PYTHON_RUNTIME_DEPS` (for pkg; will be disabled, i.e. will not be added, if the variable is set to `false`) or `TERMUX_SUBPKG_PYTHON_RUNTIME_DEPS` (for subpkg) value.
> How to add a new Python package after this?
Everything is the same, except, now, this block is no longer necessary in `build.sh`.
```bash
termux_step_create_debscripts() {
cat <<- EOF > ./postinst
#!$TERMUX_PREFIX/bin/sh
echo "Installing dependencies through pip..."
pip3 install ${TERMUX_PKG_PYTHON_TARGET_DEPS//, / }
EOF
}
```
- Instead, `scripts/build/termux_step_create_python_debscripts.sh` can now detect the presence of `pip` package lists in `$TERMUX_PKG_PYTHON_TARGET_DEPS`, `$TERMUX_SUBPKG_PYTHON_TARGET_DEPS`, and the `METADATA` file of the Python package if it exists, and automatically insert them as a block into the `postinst` script for all relevant packages.
- `$TERMUX_PKG_PYTHON_TARGET_DEPS` is used for `pip` dependencies that are both on-device build-time and on-device run-time dependencies, and `$TERMUX_PKG_PYTHON_RUNTIME_DEPS` is used for runtime-only `pip` dependencies. `$TERMUX_PKG_PYTHON_RUNTIME_DEPS` overrides `$TERMUX_PKG_PYTHON_TARGET_DEPS` for runtime dependencies,
- i.e. if `TERMUX_PKG_PYTHON_RUNTIME_DEPS` is not specified, but `TERMUX_PKG_PYTHON_TARGET_DEPS` is, then `TERMUX_PKG_PYTHON_TARGET_DEPS` will be used as both on-device build and on-device runtime dependencies,
- but if `TERMUX_PKG_PYTHON_RUNTIME_DEPS` is specified, then `TERMUX_PKG_PYTHON_TARGET_DEPS`, if specified, is used only for on-device build-time dependencies.
- If `python-pip` is not already in the dependencies of any package that needs it, the build will fail with an error instructing maintainers to add `python-pip` to the dependencies of the package that needs it.
Co-authored-by: Maxython <mixython@gmail.com>
62 lines
2.3 KiB
Bash
62 lines
2.3 KiB
Bash
TERMUX_PKG_HOMEPAGE=https://onnxruntime.ai/
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TERMUX_PKG_DESCRIPTION="Cross-platform, high performance ML inferencing and training accelerator"
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TERMUX_PKG_LICENSE="MIT"
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TERMUX_PKG_MAINTAINER="@termux"
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TERMUX_PKG_VERSION="1.23.2"
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TERMUX_PKG_SRCURL=git+https://github.com/microsoft/onnxruntime
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TERMUX_PKG_DEPENDS="abseil-cpp, libc++, protobuf, libre2, python, python-numpy, python-pip"
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TERMUX_PKG_BUILD_IN_SRC=true
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TERMUX_PKG_PYTHON_COMMON_DEPS="wheel, build, packaging"
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TERMUX_PKG_AUTO_UPDATE=true
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TERMUX_PKG_UPDATE_TAG_TYPE="latest-release-tag"
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# if -Donnxruntime_BUILD_SHARED_LIB=ON is not used,
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# this build error occurs:
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# install(EXPORT "onnxruntimeTargets" ...) includes target "onnxruntime"
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# which requires target "XNNPACK" that is not in any export set.
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# as of version 1.23.2
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# if -Donnxruntime_BUILD_UNIT_TESTS=OFF is not used,
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# this build error occurs for 32-bit targets:
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# src/onnxruntime/test/shared_lib/custom_op_utils.cc:657:43: error:
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# implicit conversion loses integer precision: 'int64_t' (aka 'long long')
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# to 'size_type' (aka 'unsigned int') [-Werror,-Wshorten-64-to-32]
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# as of version 1.23.2
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
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-DCMAKE_POLICY_VERSION_MINIMUM=3.5
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-Donnxruntime_ENABLE_PYTHON=ON
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-Donnxruntime_BUILD_SHARED_LIB=ON
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-DPYBIND11_USE_CROSSCOMPILING=TRUE
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-Donnxruntime_USE_NNAPI_BUILTIN=ON
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-Donnxruntime_USE_XNNPACK=ON
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-Donnxruntime_BUILD_UNIT_TESTS=OFF
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"
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termux_step_pre_configure() {
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CPPFLAGS+=" -Wno-unused-variable"
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termux_setup_cmake
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termux_setup_ninja
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termux_setup_protobuf
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DPYTHON_EXECUTABLE=$(command -v python3)"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DONNX_CUSTOM_PROTOC_EXECUTABLE=$(command -v protoc)"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DPython_NumPy_INCLUDE_DIR=$TERMUX_PYTHON_HOME/site-packages/numpy/_core/include"
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local TERMUX_PKG_SRCDIR_SAVE="$TERMUX_PKG_SRCDIR"
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TERMUX_PKG_SRCDIR+="/cmake"
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termux_step_configure_cmake
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TERMUX_PKG_SRCDIR="$TERMUX_PKG_SRCDIR_SAVE"
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cmake --build .
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}
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termux_step_make() {
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python -m build --wheel --no-isolation
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}
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termux_step_make_install() {
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local _pyver="${TERMUX_PYTHON_VERSION//./}"
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local _wheel="onnxruntime-${TERMUX_PKG_VERSION}-cp${_pyver}-cp${_pyver}-linux_${TERMUX_ARCH}.whl"
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pip install --force-reinstall --no-deps --prefix="$TERMUX_PREFIX" "$TERMUX_PKG_SRCDIR/dist/${_wheel}"
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}
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