@@ -10,8 +10,8 @@ The Travis CI scripts are designed to build *and test*:
* Dual 32/64-bit architecture macOS wheels built for macOS 10.6+;
* 64-bit macOS wheels built for macOS 10.9+;
* 64-bit ``manylinux1_x86_64`` wheels, both narrow and wide Unicode builds;
* 32-bit ``manylinux1_i686`` wheels, both narrow and wide Unicode builds.
* 64-bit ``manylinuxX_x86_64`` wheels, both narrow and wide Unicode builds, where `X` is any valid Manylinux version, such as `1`, or `2010`.
* 32-bit ``manylinuxX_i686`` wheels, both narrow and wide Unicode builds.
You can currently build and test against Pythons 2.7, 3.5, 3.6, 3.7.
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@@ -75,12 +75,31 @@ default definitions of these functions. See below for more details.
Manylinux
=========
The build phase is in a Manylinux1 Docker container, but the test phase is in
The build phase is in a Manylinux Docker container, but the test phase is in
a clean Ubuntu 14.04 container.
Build phase
-----------
Specify the Manylinux version to build for with the `MB_ML_VER` environment variable. The default version is `1`. Versions that are currently valid are:
* `1` (see [PEP 513](https://www.python.org/dev/peps/pep-0513);
* `2010` (see PEP
571](https://www.python.org/dev/peps/pep-0571).
At some point `2014` will be a valid version - see [PEP
599](https://www.python.org/dev/peps/pep-0599).
The environment variable specified which Manylinux docker container you are building in.
The `PLAT` environment variable can be one of `x86_64` or `i686`, specifying 64-bit and 32-bit builds, respectively. The default is 64-bit.
At the time of writing, Manylinux2010 only supports 64-bit
builds, so `MB_ML_VER=2010` and `PLAT=i686` is an invalid
combination, and will generate an error when trying to find the
matching Docker image.
``multibuild/travis_linux_steps.sh`` defines the ``build_wheel`` function,
which starts up the Manylinux1 Docker container to run a wrapper script
``multibuild/docker_build_wrap.sh``, that (within the container) sources the
