- Install linux on mac in target mode how to#
- Install linux on mac in target mode install#
- Install linux on mac in target mode code#
It also adds additional flagsĮnabling LTO (Link Time Optimization) and strip unneeded symbols. Sets default visibility to hidden, which is required for some pybind11įeatures and functionality when attempting to load multiple pybind11 modulesĬompiled under different pybind11 versions.
Install linux on mac in target mode code#
Symbol names and duplication of code in different translation units. Since pybind11 is a template library, pybind11_add_module adds compilerįlags to ensure high quality code generation without bloat arising from long Removes this target from the default build (see CMake docs for details). Specifying SHARED will create a more traditionalĭynamic library which can also be linked from elsewhere. Type is given, MODULE is used by default which ensures the creation of a MODULE or SHARED may be given to specify the type of library. can be further manipulated with regular CMake commands. Will take care of all the Python-specific compiler and linker flags as wellĪs the OS- and Python-version-specific file extension. It will add a library targetĬalled to be built from the listed source files. It’s a wrapper function around that command). This function behaves very much like CMake’s builtin add_library (in fact, Another way to force a rebuild is purge your cache Version number that includes the number of commits since your last tag and a One way to avoid this is to use, which will generate a Keep in mind that Pip will not even attempt to rebuild if it thinks it hasĪlready built a copy of your code, which it deduces from the version number. Simple solution, this even works even when not compiling in editable mode, but would be the way to use it with GCC, for example. It to needs_recompile, or you can use instead. If you have a more complex build, you can implement a smarter function and pass Use it like this:įrom tup_helpers import ParallelCompile, naive_recompile ParallelCompile ( "NPY_NUM_BUILD_JOBS", needs_recompile = naive_recompile ). Since pybind11 does not require NumPy when building, a light-weight replacementįor NumPy’s parallel compilation distutils tool is included. Layout (as long as no namespace packages are involved), but you can alsoĮxplicitly pass package_dir to it (as in tup). Intree_extension will automatically detect if you are using a src-style Module will be generated and made available upon installation. Setup_helpers.intree_extensions: intree_extensions() returns a list of Pybind11Extensions which can be passed toĮxt_modules, possibly after further customizing their attributes Would be located), you can also generate Pybind11Extensions using
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Python source tree ( foo.cpp in the same directory as where a foo.py If you have single-file extension modules that are directly stored in the
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, cmdclass =, ext_modules = ext_modules ) PEP 518 is available, but it still works everywhere), or you canĬopy manually (always works but you have to manually syncĪn example of a setup.py using pybind11’s helpers:įrom glob import glob from setuptools import setup from tup_helpers import Pybind11Extension, build_ext ext_modules = setup (. PEP 518 requirements (Pip 10+ required) (good, but very new and requires Pip 10),Ĭlassic setup_requires (discouraged by Python packagers now that
Install linux on mac in target mode install#
Users to install pybind11 beforehand (bad), you can use There areįour possible ways to do this, and pybind11 supports all four: You can ask all To use pybind11 inside your setup.py, you have to have some system toĮnsure that pybind11 is installed when you build your package.
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python_exampleĪ helper file is provided with pybind11 that can simplify usage with setuptools. Including automatic generation of documentation using Sphinx.
Install linux on mac in target mode how to#
Has kindly provided an example project which shows how to set up everything, For projects on PyPI, building with setuptools is the way to go.