================ @@ -733,16 +733,17 @@ ENVIRONMENT .. envvar:: CPATH - If this environment variable is present, it is treated as a delimited list of - paths to be added to the default system include path list. The delimiter is - the platform dependent delimiter, as used in the PATH environment variable. - - Empty components in the environment variable are ignored. + This environment variable specifies additional header file search paths which + behave as if they were specified with the :option:`-I\<directory\>` option at + the end of the driver command line. Paths are delimited by the platform ---------------- erichkeane wrote:
I don't mind a quick 'high level' view of what that means, even if it means copying slightly from the -I option. As far as the GCC docs, those aren't particularly good either, so we can aim for better than that. https://github.com/llvm/llvm-project/pull/129113 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
