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- Welcome to pas2js
- =================
- Pas2js is an open source Pascal to JavaScript transpiler.
- It parses Object Pascal and emits JavaScript.
- Official site:
- http://wiki.freepascal.org/pas2js
- ********************************************************************************
- Directories
- ===========
- packages - source files needed to compile pas2js programs
- demo - examples
- bin - output folder for binaries, e.g. pas2js.exe
- compiler - source files to compile the compiler
- units - output folder of compiler ppu/o files
- utils - utilities
- ********************************************************************************
- Building
- ========
- 1. Install the Free Pascal compiler (fpc), 3.0.4 or better, 32 or 64bit.
- Either from their website
- https://www.freepascal.org/download.html
- Or via Lazarus
- http://wiki.freepascal.org/Getting_Lazarus
- Or on MacOS via homebrew
- Or on Linux via your package manager.
- 2. building pas2js
- 2.1 Under Linux/macOS type
- make all
- This creates with a 64-bit fpc the executable "bin/x86_64-linux/pas2js"
- and a basic config file "bin/x86_64-linux/pas2js.cfg".
- 2.2 Under Windows type
- Make sure that you use the make.exe from fpc, not from Delphi by setting
- the "PATH":
- For example if you installed the 32-bit version of fpc in C:\YourPathOfFPC\3.0.4
- set PATH=C:\YourPathOfFPC\3.0.4\bin\i386-win32;%PATH%
- If you installed the 64-bit version of fpc in C:\YourPathOfFPC\3.0.4 use
- set PATH=C:\YourPathOfFPC\3.0.4\bin\x86-64-win64;%PATH%
- Then compile
- make all
- If you see "Error makefile ... Command syntax error" your "set PATH" was
- not correct.
- When "make all" finished it created with a 32-bit fpc the executable
- "bin/i386-win32/pas2js.exe" and a basic config file "bin/i386-win32/pas2js.cfg".
- ********************************************************************************
- Configuration
- =============
- pas2js requires unit search paths (-Fu) in order to find its rtl units and
- rtl.js. Building and installing should have created a default pas2js.cfg
- containing those parameters.
- http://wiki.freepascal.org/pas2js.cfg
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