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Merged
merged 4 commits into from
Jun 15, 2018
Merged

Add Python 3.7.0b4 #196

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76fa23b
Minor whitespace cleanup, split overly long line
lelit May 12, 2018
992b3c4
Add Python 3.7.0b4
lelit May 12, 2018
6af7c83
Add libffi-devel as a compile dependencies, Python 3.7 requires it
lelit May 21, 2018
9c3e945
Use 3.7.0rc1
lelit Jun 15, 2018
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10 changes: 6 additions & 4 deletions README.rst
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Expand Up @@ -58,7 +58,7 @@ directory for source code.

The images currently contain:

- CPython 2.7, 3.4, 3.5 and 3.6, installed in
- CPython 2.7, 3.4, 3.5, 3.6 and 3.7, installed in
``/opt/python/<python tag>-<abi tag>``. The directories are named
after the PEP 425 tags for each environment --
e.g. ``/opt/python/cp27-cp27mu`` contains a wide-unicode CPython 2.7
Expand Down Expand Up @@ -99,16 +99,18 @@ $ PLATFORM=$(uname -m) TRAVIS_COMMIT=latest ./build.sh

Example
-------

An example project which builds 32- and 64-bit wheels for each Python interpreter
version can be found here: https://github.com/pypa/python-manylinux-demo.

This demonstrates how to use these docker images in conjunction with auditwheel
to build manylinux-compatible wheels using the free `travis ci <https://travis-ci.org/>`_
continuous integration service.
continuous integration service.

(NB: for the 32-bit images running on a 64-bit host machine, it's necessary to run
(NB: for the 32-bit images running on a 64-bit host machine, it's necessary to run
everything under the command line program `linux32`, which changes reported architecture
in new program environment. See `this example invocation <https://github.com/pypa/python-manylinux-demo/blob/master/.travis.yml#L14>`_)
in new program environment. See `this example invocation
<https://github.com/pypa/python-manylinux-demo/blob/master/.travis.yml#L14>`_)

The PEP itself
--------------
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2 changes: 1 addition & 1 deletion docker/build_scripts/build.sh
100644 → 100755
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Expand Up @@ -11,7 +11,7 @@ MY_DIR=$(dirname "${BASH_SOURCE[0]}")
# Dependencies for compiling Python that we want to remove from
# the final image after compiling Python
# GPG installed to verify signatures on Python source tarballs.
PYTHON_COMPILE_DEPS="zlib-devel bzip2-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel gpg"
PYTHON_COMPILE_DEPS="zlib-devel bzip2-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel gpg libffi-devel"

# Libraries that are allowed as part of the manylinux1 profile
MANYLINUX1_DEPS="glibc-devel libstdc++-devel glib2-devel libX11-devel libXext-devel libXrender-devel mesa-libGL-devel libICE-devel libSM-devel ncurses-devel"
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2 changes: 1 addition & 1 deletion docker/build_scripts/build_env.sh
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@@ -1,7 +1,7 @@
# source me

PYTHON_DOWNLOAD_URL=https://www.python.org/ftp/python
CPYTHON_VERSIONS="2.7.15 3.4.8 3.5.5 3.6.5"
CPYTHON_VERSIONS="2.7.15 3.4.8 3.5.5 3.6.5 3.7.0rc1"

# openssl version to build, with expected sha256 hash of .tar.gz
# archive.
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14 changes: 12 additions & 2 deletions docker/build_scripts/build_utils.sh
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Expand Up @@ -19,6 +19,15 @@ function lex_pyver {
}


function pyver_dist_dir {
# Echoes the dist directory name of given pyver, removing alpha/beta prerelease
# Thus:
# 3.2.1 -> 3.2.1
# 3.7.0b4 -> 3.7.0
echo $1 | awk -F "." '{printf "%d.%d.%d", $1, $2, $3}'
}


function do_cpython_build {
local py_ver=$1
check_var $py_ver
Expand Down Expand Up @@ -64,8 +73,9 @@ function build_cpython {
local py_ver=$1
check_var $py_ver
check_var $PYTHON_DOWNLOAD_URL
curl -fsSLO $PYTHON_DOWNLOAD_URL/$py_ver/Python-$py_ver.tgz
curl -fsSLO $PYTHON_DOWNLOAD_URL/$py_ver/Python-$py_ver.tgz.asc
local py_dist_dir=$(pyver_dist_dir $py_ver)
curl -fsSLO $PYTHON_DOWNLOAD_URL/$py_dist_dir/Python-$py_ver.tgz
curl -fsSLO $PYTHON_DOWNLOAD_URL/$py_dist_dir/Python-$py_ver.tgz.asc
gpg --verify Python-$py_ver.tgz.asc
if [ $(lex_pyver $py_ver) -lt $(lex_pyver 3.3) ]; then
do_cpython_build $py_ver ucs2
Expand Down