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RML setting and debugging crashcourse

RML setting and debugging crashcourse. Adrian Pop PELAB/IDA/LiU adrpo@ida.liu.se. Assumptions. Things you should already know a bit of Unix-like environments Makefile writing Emacs. rml-mode for Emacs. rml = your rml directory rml/elisp/rml-mode.el /home/you/.emacs

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RML setting and debugging crashcourse

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  1. RML setting and debugging crashcourse Adrian Pop PELAB/IDA/LiU adrpo@ida.liu.se

  2. Assumptions • Things you should already know a bit of • Unix-like environments • Makefile writing • Emacs

  3. rml-mode for Emacs • rml = your rml directory • rml/elisp/rml-mode.el • /home/you/.emacs • add these in .emacs (setq load-path (cons “rml/elisp/” load-path)) (setq auto-mode-alist (cons ‘(“\\.rml$” . rml-mode) auto-mode-alist)) (global-font-lock-mode) (autoload ‘rml-mode “rml-mode” “RML editing mode.” t)

  4. loading rml debugger mode in Emacs • rml = your rml directory • rml/elisp/rml-db.el • /home/you/.emacs • add this in .emacs (load-file “rml/elisp/rml-db.el”)

  5. building your rml project in debug mode • use rmlc flags: -g when compiling .rml files • link with: • flags –lrml_g instead of –lrml • you may need also –lfl and -lreadline • if you use rmlc to compile/link the C files then you don’t need to bother about linking because it does it automatically • the program you build in debug mode has the debugger included in it.

  6. using Emacs to debug your program • write a small wrapper for your program and name it run-program.sh #!/bin/sh ./your_program its_parameters #-- end here • don’t forget to make it executable: chmod +x run-program.sh • then run emacs in that directory: • emacs ./your_rml_file.rml • in Emacs: M=ALT or M=Esc then x • M-x rmldb <ENTER>

  7. using RMLDataTree browser • the browser resides in rml/RMLDataTree • run it with: java –cp . RMLDataTree path_to_rml_files

  8. Information • Short documentation rml/doc/DEBUG.txt • Small Website with RML info: • http://www.ida.liu.se/~adrpo/teaching/sstpl/ • you can find also this presentation there • Contact, if you get stuck: • Adrian Pop, adrpo@ida.liu.se

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