dockcross

Cross build tool based on dockcross.

usage

Besides the usage from the dockcross, one can use the image built from this repository like this:

docker run --rm \
  --entrypoint bash \
  -v $(pwd)/dist:/dist \
  -e PLAT_PYVER=3.6 \
  -e SDIST_SPEC=s2geometry \
  figroc/dockcross:manylinux2010 \
  build-wheel-from-sdist

• -v $(pwd)/dist:/dist

  Mount the local input/output dir the into container.

• -e PLAT_PYVER=3.6

  Build wheel against python 3.6 only. If omitted, it will build against all the python versions available in this image.

• -e SDIST_SPEC=s2geometry

  Build wheel of s2geometry from pypi. This configuration takes precedence over SDIST_FILE.

• -e SDIST_FILE=*.tar.gz

  Build wheels of *.tar.gz which are located in $(pwd)/dist dir. The default value is *.tar.gz.

• build-wheel-from-sdist

  The building command. It can take an optional argument pointing to the mounted dir, which by default is /dist.

There is an wrapper script to simplify the invoking:

PLAT_PYVER=3.6 SDIST_SPEC=s2geometry ./build.sh

cmake

As FindPython of cmake, the system config of pythons are not system-wide in this image. One have to set PYTHON_INCLUDE_DIRS and PYTHON_LIBRARIES from sysconfig package of the corresponding python version.

You can call the cmake with -DPYTHON_INCLUDE_DIRS=... against a CMakeLists.txt containing following snippet:

if (NOT PYTHON_INCLUDE_DIRS)
  find_package(PythonLibs REQUIRED)
endif()