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ISO 7185 Pascal Interpreter
License: Other
This project forked from samiam95124/pascal-p5
ISO 7185 Pascal Interpreter
License: Other
THE P5 COMPILER/INTERPRETER ============================== Description ===================================== This is the 5th version of the Pascal-P compiler from Zurich. This is the Pascal-P4 compiler modified to be ISO 7185 Pascal compilant, both in the the implementation language, and in the language it processes. It is the first version of Pascal-P created outside of Zurich. Pascal-P was an implementation kit, created between 1972 and 1974, for the original language Pascal. The source for the original compiler was passed around and modified quite a bit, but Niklaus Wirth noted that it was very popular, and represented a good method to popularize the language. He gathered the source into a clean version called Pascal-P2, which was the basis of UCSD Pascal, which in turn was the base language for Borland Pascal. The Zurich group then created an improved version called Pascal-P4. Pascal-P5 is Pascal-P4 modified to accept all of the ISO 7185 language. The full instructions for running and setting up the P5 compiler/interpreter have all been incorporated into the document: doc/the_p5_compiler.docx Please consult this document for full instructions on how to use Pascal-P5. ============================== Quick start ===================================== Pascal-p5 uses the standard GNU release layout. You execute: [Windows] > setpath > configure > make [linux] > . ./setpath > ./configure > make (You can avoid "setpath" by placing the ./bin directory on your path) This will make the compiler and interpreter set. You can then try a sample program as: > p5 sample_programs/hello ================================== Problems ==================================== You need a working gpc implementation. It is strongly suggested you use the gpc version 20070904. gpc has/had various compliance issues with ISO 7185, and the compiler has ceased to be supported. This version is found to be solid. You will need a working set of linux tooling (grep, ls, rm, etc). Mingw has an excellent set of tools for Windows users. You need the "flip" line ending adapation program. If you don't have it, we include a copy you can compile, or you can simply go find it. It is a widely available program.
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