Tobias Leibner comments

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                                            Tobias Leibner

Update libclang version in doxygen binaries

To build doxygen with clang 18, the following commands work for me (on Ubuntu 22.04 with GCC 12) ``` export INSTALL_DIR=/some/install/dir ``` Build clang/llvm: ``` wget https://github.com/llvm/llvm-project/releases/download/llvmorg-18.1.6/llvm-project-18.1.6.src.tar.xz tar -xf llvm-project-18.1.6.src.tar.xz...

`std::source_location` not found using clang-assisted parsing

> With the Windows version I get 3 times the warning: > > ``` > src/example.h:1:10: fatal error: 'source_location' file not found [clang] > ``` > > which is due...

`std::source_location` not found using clang-assisted parsing

Ah, libclang is statically linked in, that explains the problems. I now learned that you can use `doxygen -V` to get the clang version that is linked in. For the...

`std::source_location` not found using clang-assisted parsing

This change fixes clang-assisted parsing for me for recent versions of clang: https://github.com/doxygen/doxygen/compare/master...tobiasleibner:doxygen:fix-clang-parsing.

`std::source_location` not found using clang-assisted parsing

The `compile_commands.json` file is generated by setting the line ``` set(CMAKE_EXPORT_COMPILE_COMMANDS ON) ``` in my `CMakeLists.txt`. Thus, a `compile_commands.json` is generated in the build folder. For my reproducer repo, the...

`std::source_location` not found using clang-assisted parsing

I asked on clang's discord channel, and someone pointed me to the [`InterpolatingCompilationDatabase.cpp`](https://clang.llvm.org/doxygen/InterpolatingCompilationDatabase_8cpp_source.html) which you already found. This is the commit which changed the behavior: https://github.com/llvm/llvm-project/commit/4258d68dc73789bc7fc491734c9c392809b1b29a. Apparently, the `InterpolatingCompilationDatabase` is...