Cxref is a program that will produce documentation (in LaTeX, HTML, RTF or SGML) including cross-references from C program source code. It has been designed to work with ANSI C, incorporating K&R, and most popular GNU extensions. The documentation for the program is produced from comments in the code that are appropriately formatted. The cross referencing comes from the code itself and requires no extra work.
Cxref is a program that will produce documentation (in LaTeX, HTML, RTF or SGML) including cross-references from C program source code. It has been designed to work with ANSI C, incorporating K&R, and most popular GNU extensions. The documentation for the program is produced from comments in the code that are appropriately formatted. The cross referencing comes from the code itself and requires no extra work.
To install cxref, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install cxref
To see what files were installed by cxref, run:
port contents cxref
To later upgrade cxref, run:
sudo port selfupdate && sudo port upgrade cxref
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