feat: pass extra compiler arguments from the config file#1243
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An automated preview of the documentation is available at https://1243.mrdocs.prtest2.cppalliance.org/index.html If more commits are pushed to the pull request, the docs will rebuild at the same URL. 2026-07-24 13:38:52 UTC |
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This adds support for an `extra-compiler-args` option (a list of strings whose values are appended verbatim to each translation unit's compile command). It is an escape hatch for compiler flags MrDocs does not model directly. Closes cppalliance#9.
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This adds support for an
extra-compiler-argsoption (a list of strings whose values are appended verbatim to each translation unit's compile command). It is an escape hatch for compiler flags MrDocs does not model directly.Changes
adjustCommandLine()is extended to append any such arguments as specified in the config file.-D<macro_name>reaches the compiler.Testing
A new golden test includes a config file that adds the command-line argument
-DMRDOCS_EXTRA_ARG; the corresponding .cpp file uses that macro to guard a function declaration, and the test checks that the function is included in the XML output.Documentation
ConfigOptions.json provides the documentation for the new option.
Closes #9.