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Add support for building the library on Windows using MSVC. #56

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merged 19 commits into from
Apr 16, 2024
Merged

Add support for building the library on Windows using MSVC. #56

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43fb5b2
setup: Add support for installing the lib on Windows with MSVC.
junhaoliao Mar 31, 2024
8ee73a5
gh-actions: Add Windows builds into `build_wheels.yml`.
junhaoliao Mar 31, 2024
615d417
Update pyproject.toml
junhaoliao Mar 31, 2024
ad8f7c2
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junhaoliao Apr 1, 2024
5bd3d48
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junhaoliao Apr 1, 2024
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junhaoliao Apr 1, 2024
f6e1317
Update build_wheels.yml
junhaoliao Apr 1, 2024
721a03a
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junhaoliao Apr 1, 2024
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Update README.md
junhaoliao Apr 1, 2024
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junhaoliao Apr 1, 2024
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junhaoliao Apr 1, 2024
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junhaoliao Apr 1, 2024
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junhaoliao Apr 1, 2024
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Update README.md
junhaoliao Apr 1, 2024
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Update README.md
junhaoliao Apr 5, 2024
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Merge remote-tracking branch 'refs/remotes/junhao/main' into windows-…
junhaoliao Apr 15, 2024
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junhaoliao Apr 15, 2024
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14 changes: 14 additions & 0 deletions .github/workflows/build_wheels.yml
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Expand Up @@ -175,6 +175,20 @@ jobs:
- name: cp39-musllinux_x86_64
os: ubuntu-22.04

# Windows builds
- name: cp37-win_amd64
os: windows-2022
- name: cp38-win_amd64
os: windows-2022
- name: cp39-win_amd64
os: windows-2022
- name: cp310-win_amd64
os: windows-2022
- name: cp311-win_amd64
os: windows-2022
- name: cp312-win_amd64
os: windows-2022

steps:
- name: Checkout
uses: actions/checkout@v4
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8 changes: 5 additions & 3 deletions README.md
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Expand Up @@ -19,7 +19,7 @@ python3 -m pip install --upgrade clp-ffi-py
Note:

- Python 3.7 or higher is required.
- Only Linux and macOS are supported at present.
- Tested on Linux, macOS and Windows.

To install an older version or download the prebuilt `whl` package, check the
project homepage on PyPI [here][16].
Expand All @@ -35,8 +35,10 @@ To manually build a package for distribution, follow the steps below.

### Requirements

* A C++ compiler that supports C++20 and `std::span` (e.g. `clang++` >= 7 or
`g++` >= 10).
* A C++ compiler that supports C++20 and `std::span`, e.g:
* `clang++` >= 7
* `g++` >= 10
* `MSVC` >= 1930 (included in Visual Studio 2022)
* python3
* python3-dev
* python3-venv
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6 changes: 4 additions & 2 deletions pyproject.toml
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Expand Up @@ -50,8 +50,7 @@ musllinux-x86_64-image = "musllinux_1_2"
skip = "pp*"

test-command = [
"cd {package}/tests",
"python -m unittest -fv",
"python -m unittest discover --failfast --verbose --start-directory={package}/tests"
]
test-requires = [
"smart_open==6.4.0"
Expand All @@ -68,6 +67,9 @@ archs = ["auto", "aarch64"]
[tool.cibuildwheel.macos]
archs = ["x86_64", "universal2", "arm64"]

[tool.cibuildwheel.windows]
archs = ["AMD64"]

[tool.docformatter]
make-summary-multi-line = true
pre-summary-newline = true
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3 changes: 3 additions & 0 deletions setup.py
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Expand Up @@ -43,6 +43,9 @@
f"{clp_ffi_py_src_root}/utils.cpp",
],
extra_compile_args=[
"/std:c++20",
"/O2,"
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Why not O3?

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O3 isn't a valid option for MSVC.

MSVC's /O2, which "sets a combination of optimizations that optimizes code for maximum speed", is roughly the equivalent of GCC's -O3.

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kk, good to know that, thx!

] if "nt" == os.name else [
"-std=c++20",
"-O3",
],
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