nlohmann / cmake_min_version Goto Github PK

This is a nice iterative approach, probably the most straightforward.

Another use case is checking only a subset of certain point releases.
For example, I personally use the latest CMake release, but periodically I want to check that say CMake 3.14 and 3.7 are OK to support a particular Linux distro default or written project requirement.

See https://github.com/nlohmann/cmake_min_version/actions/runs/5656870273/job/15324758519:

$ python cmake_downloader.py --latest_release

Retrieving URLs...
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Downloading CMake 3.19.8 (1/1)...

The latest release is 3.27.0.

cmake 3.0 - 3.20 have an error on the line 3: project(cmake_min_test1 VERSION 0.1)
on the test project: https://github.com/yalov/cmake_min_test1

I have compiled this project on cmake 3.29.0 (windows 10) and cmake 3.16.3 (ubuntu 20.04, aarch64), so I believe there might be something wrong with the tool.

I use the tool on the windows 10 x64.

powershell output:

PS D:\Repos\cmake_min_version> .\venv\Scripts\python.exe cmake_min_version.py --full_search true D:\Repos\cmake_min_test
1
Found 33 CMake binaries from directory tools

[ 0%] CMake 2.4.8 ✘ error
The source directory "C:/Users/user/AppData/Local/Temp/tmpg8rx3pxp/-Wno-dev" does not exist.
[ 12%] CMake 2.6.4 ✘ error
Error in cmake code at
[ 22%] CMake 2.8.12.2 ✘ error
Error in cmake code at
[ 30%] CMake 3.0.2 ✘ error
CMakeLists.txt:3 (project)
[ 36%] CMake 3.1.3 ✘ error
CMakeLists.txt:3 (project)
[ 42%] CMake 3.2.3 ✘ error
CMakeLists.txt:3 (project)
[ 46%] CMake 3.3.2 ✘ error
CMakeLists.txt:3 (project)
[ 50%] CMake 3.4.3 ✘ error
CMakeLists.txt:3 (project)
[ 53%] CMake 3.5.2 ✘ error
CMakeLists.txt:3 (project)
[ 56%] CMake 3.6.3 ✘ error
CMakeLists.txt:3 (project)
[ 59%] CMake 3.7.2 ✘ error
CMakeLists.txt:3 (project)
[ 61%] CMake 3.8.2 ✘ error
CMakeLists.txt:3 (project)
[ 63%] CMake 3.9.6 ✘ error
CMakeLists.txt:3 (project)
[ 65%] CMake 3.10.3 ✘ error
CMakeLists.txt:3 (project)
[ 67%] CMake 3.11.4 ✘ error
CMakeLists.txt:3 (project)
[ 68%] CMake 3.12.4 ✘ error
CMakeLists.txt:3 (project)
[ 70%] CMake 3.13.5 ✘ error
CMakeLists.txt:3 (project)
[ 71%] CMake 3.14.7 ✘ error
CMakeLists.txt:3 (project)
[ 72%] CMake 3.15.7 ✘ error
CMakeLists.txt:3 (project)
[ 73%] CMake 3.16.9 ✘ error
CMakeLists.txt:3 (project)
[ 74%] CMake 3.17.5 ✘ error
CMakeLists.txt:3 (project)
[ 75%] CMake 3.18.6 ✘ error
CMakeLists.txt:3 (project)
[ 76%] CMake 3.19.8 ✘ error
CMakeLists.txt:3 (project)
[ 77%] CMake 3.20.6 ✘ error
CMakeLists.txt:3 (project)
[ 77%] CMake 3.21.7 ✔ works
[ 78%] CMake 3.22.6 ✔ works
[ 79%] CMake 3.23.5 ✔ works
[ 79%] CMake 3.24.4 ✔ works
[ 80%] CMake 3.25.3 ✔ works
[ 81%] CMake 3.26.6 ✔ works
[ 81%] CMake 3.27.9 ✔ works
[ 82%] CMake 3.28.4 ✔ works
[ 82%] CMake 3.29.0 ✔ works
[100%] Minimal working version: CMake 3.21.7

I tried project yalov/cmake_min_test1 while downloading more versions of CMake.

First run:

./cmake_min_version.py ~/Downloads/cmake_min_test1/
Found 118 CMake binaries from directory tools

[  0%] CMake 3.11.3   ✔ works
[ 12%] CMake 3.4.1    ✘ error
[ 25%] CMake 3.8.2    ✔ works
[ 38%] CMake 3.6.1    ✘ error
[ 50%] CMake 3.7.1    ✘ error
[ 62%] CMake 3.8.0    ✔ works
[ 86%] CMake 3.7.2    ✘ error
[100%] Minimal working version: CMake 3.8.0

cmake_minimum_required(VERSION 3.8.0)

Second run:

./cmake_min_version.py ~/Downloads/cmake_min_test1/
Found 125 CMake binaries from directory tools

[  0%] CMake 3.12.2   ✔ works
[ 12%] CMake 3.4.3    ✘ error
[ 25%] CMake 3.9.2    ✘ error
[ 38%] CMake 3.10.3   ✔ works
[ 50%] CMake 3.9.6    ✔ works
[ 62%] CMake 3.9.4    ✔ works
[ 86%] CMake 3.9.3    ✘ error
[100%] Minimal working version: CMake 3.9.4

cmake_minimum_required(VERSION 3.9.4)

I need to check why CMake 3.9.3 failed here.

We currently only test the download script.

Error:

Version 3.6 with arch x64 not found The list of all available versions can be found here: https://raw.githubusercontent.com/actions/python-versions/main/versions-manifest.json

This would help debugging #19.

On a project with find_package, this tool provides:

[glow@arch ~/tmp/cmake_min_version]$ python cmake_min_version.py ~/dev/f3d/f3d/src/examples/
Found 25 CMake binaries from directory tools

[  0%] CMake 3.13.5 ✘ error
       CMakeLists.txt:5 (find_package)
[ 17%] CMake 3.19.8 ✘ error
       CMakeLists.txt:5 (find_package)
[ 33%] CMake 3.22.6 ✘ error
       CMakeLists.txt:5 (find_package)
[ 50%] CMake 3.24.3 ✘ error
       CMakeLists.txt:5 (find_package)
[ 80%] CMake 3.25.2 ✘ error
       CMakeLists.txt:5 (find_package)
[100%] ERROR: Could not find working version.

Not sure if this is an issue or a limitation.

From CMake version 3.20 and up, the Linux tarballs are renamed from cmake-3.XX.XX-Linux-x86_64.tar.gz to cmake-3.XX.XX-linux-x86_64.tar.gz.
The difference in casing causes create_version_dict() in cmake_downloader.py to not find newer CMake versions.

Currently, --full_search does not work without explicitly passing a parameter like --full_search True - but also --full_search False works...