https://github.com/Kitware/CMake
Revision 5c84eca2108c8b47a74391c732710c67e23adfa3 authored by Brad King on 01 June 2022, 17:30:51 UTC, committed by Brad King on 01 June 2022, 17:57:47 UTC
Since commit 07223c5c27 (Tutorial: Update Step 5 to work on Windows, 2020-02-18, v3.18.0-rc1~655^2) the logic does not work on non-Windows platforms when cmake is re-run on an existing build tree. It is also more complicated than we'd like for a tutorial example. Avoid the need to consider the `m` library case by performing the check as C++. Since `check_cxx_symbol_exists` cannot handle overloaded functions like `exp` and `log`, check with `check_cxx_source_compiles` instead. This also presents a more general-purpose example in the tutorial. Fixes: #23524
1 parent 18be0f9
Tip revision: 5c84eca2108c8b47a74391c732710c67e23adfa3 authored by Brad King on 01 June 2022, 17:30:51 UTC
Tutorial: Simplify logic checking for cmath functions
Tutorial: Simplify logic checking for cmath functions
Tip revision: 5c84eca
| File | Mode | Size |
|---|---|---|
| .github | ||
| .gitlab | ||
| Auxiliary | ||
| Help | ||
| Licenses | ||
| Modules | ||
| Packaging | ||
| Source | ||
| Templates | ||
| Tests | ||
| Utilities | ||
| .clang-format | -rw-r--r-- | 1.4 KB |
| .clang-tidy | -rw-r--r-- | 1.3 KB |
| .codespellrc | -rw-r--r-- | 570 bytes |
| .editorconfig | -rw-r--r-- | 164 bytes |
| .gitattributes | -rw-r--r-- | 1.2 KB |
| .gitignore | -rw-r--r-- | 280 bytes |
| .gitlab-ci.yml | -rw-r--r-- | 20.9 KB |
| .hooks-config | -rw-r--r-- | 418 bytes |
| CMakeCPack.cmake | -rw-r--r-- | 9.8 KB |
| CMakeCPackOptions.cmake.in | -rw-r--r-- | 11.9 KB |
| CMakeGraphVizOptions.cmake | -rw-r--r-- | 153 bytes |
| CMakeLists.txt | -rw-r--r-- | 34.6 KB |
| CMakeLogo.gif | -rw-r--r-- | 4.4 KB |
| CONTRIBUTING.rst | -rw-r--r-- | 3.0 KB |
| CTestConfig.cmake | -rw-r--r-- | 566 bytes |
| CTestCustom.cmake.in | -rw-r--r-- | 6.6 KB |
| CompileFlags.cmake | -rw-r--r-- | 4.7 KB |
| Copyright.txt | -rw-r--r-- | 5.3 KB |
| DartConfig.cmake | -rw-r--r-- | 374 bytes |
| README.rst | -rw-r--r-- | 3.9 KB |
| bootstrap | -rwxr-xr-x | 63.0 KB |
| cmake_uninstall.cmake.in | -rw-r--r-- | 789 bytes |
| configure | -rwxr-xr-x | 99 bytes |
| doxygen.config | -rw-r--r-- | 27.4 KB |
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