mirror of https://github.com/OpenTTD/OpenTTD.git
49 lines
1.8 KiB
Plaintext
49 lines
1.8 KiB
Plaintext
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OpenTTD: OS/2 version ** CURRENTLY INCOMPLETE **
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=====================
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OpenTTD has been ported to work on OS/2 4.x or later (including eComStation). At the moment, it does not work properly, but it
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can compile and work to an extent.
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Compiler
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--------
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Open Watcom 1.3 was used to build OpenTTD (earlier versions will NOT work). See http://www.openwatcom.org/ to download it.
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It may also be possible to build OpenTTD under OS/2: I attempted this before using Open Watcom, but found the tools available
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for OS/2 at the time to be a bit more tricky to get working.
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Due to complexities in my set-up, I actually used the Win32 version of Open Watcom to initially compile OpenTTD for OS/2. There
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should be no reason of course why the OS/2 version cannot be used.
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Libraries Required
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------------------
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The following libraries are required. To build zlib and libpng, I simply added the required files (watch out for sample
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programs, etc) to an IDE project file and built a library:
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- zlib
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http://www.zlib.org/ - contains a makefile for OS/2, but is out of date and uses EMX
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- libpng
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http://www.libpng.org/ - contains an EMX/gcc makefile
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- SDL for OS/2
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I used ftp://ftp.netlabs.org/pub/sdl/SDL-1.2.7-src-20040908a.zip - take SDL.dll and SDL.lib from the src/ directory.
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Note that to use the compiled program, you also need FSLib.dll (from src/ in the SDL zip) and a version of the Scitech
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Display Drivers or its later incarnation (see www.scitech.com).
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Compiling
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---------
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To compile, open the os/os2/openttd.wpj file in the IDE and build the openttd.exe target.
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TODO: compilation of language files properly
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** THESE DOCS ARE INCOMPLETE FOR THE MOMENT, WILL BE COMPLETED SOON **
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If you have any questions, please contact me (owen@owenrudge.net) and I'll try to help you out
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- Owen Rudge, 18th December 2004
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