cppjarro2783/cxxopts #449Not a task: already works

Tests do not respect main project's C++ standard

envgap__jarro2783__cxxopts-449

Original GitHub issue ↗Dated source checkout ↗Opened 2025-02-24

01 / FAILURE SIGNATURE

As reported upstream

No identifying execution failure has been captured.

Not a benchmark task.

The project already builds and runs before the fix, so there is nothing to repair.

02 / ENVIRONMENT RECIPE

Base commit: 7795b6a47b7af268ed64ce901fa1f2d9f1bee6d3
Manifest: test/CMakeLists.txt
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

jarro2783/cxxopts #449 · read the original issue

Currently `test/CMakeLists.txt` does not inherit C++ standard configured by `cxxopts_set_cxx_standard()` during install phase, and all tests hardcode `set(CMAKE_CXX_STANDARD   11)` and `set(CMAKE_CXX_EXTENSIONS OFF)`. (This was discovered when I try to fix build by lifting C++ standard to C++17 for icu4c on NixOS.)
Is this an intended behavior or not? If not I could help to solve it :)

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