| [9727] | 1 | GCC compiler how-to instructions (Revision 2)
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| 2 | ===============================================================================
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| 3 | Odin libraries now use Gnu Compiler Suite to built some DLL's it require.
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| 4 |
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| 5 | Currently you need Gnu C/C++ 3.0.3 and later compilers to build it.
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| 6 | Due to some bugs in 3.0.3 we expect 3.2.x to be a requirement after testing.
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| 7 | For now code compiles and works only on 3.0.3.
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| 8 |
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| 9 |
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| 10 | To set up EMX for Odin build:
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| 11 |
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| 12 | First get EMX runtime http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/emxrt.zip Add EMX\DLL to your LibPath.
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| 13 | Be sure to add to PATH emx\bin directory. To check that you have all you need
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| 14 | type 'emxrev' at your command prompt.
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| 15 |
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| 16 | o GNU Make:
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| 17 |
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| 18 | Get it from hobbes and place somewhere in %PATH%
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| 19 |
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| 20 | http://hobbes.nmsu.edu/pub/os2/dev/util/make-3_79_2a1-bin.zip
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| 21 |
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| 22 | o EMX Development stuff:
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| 23 |
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| 24 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/bsddev.zip
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| 25 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/emxdev1.zip
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| 26 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/emxdev2.zip
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| 27 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/gppdev1.zip
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| 28 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/gppdev2.zip
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| 29 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/gnudev1.zip
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| 30 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/gnudev2.zip
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| 31 |
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| 32 | Unzip each of these packages in the directory above EMX. All the extracted
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| 33 | files will go into the EMX directory after that unzip fix04 over them:
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| 34 | http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/emxfix04.zip
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| 35 |
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| 36 | Once you have unzipped these packages go to X:\EMX\LIB\ and run OMFLIBS.CMD.
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| 37 |
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| 38 | Add three variables to config.sys and reboot:
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| 39 |
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| 40 | set C_INCLUDE_PATH=x:/emx/include;
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| 41 | set CPLUS_INCLUDE_PATH=x:/emx/include;
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| 42 | set LIBRARY_PATH=x:/emx/lib
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| 43 |
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| 44 | If you do not want to add them to config.sys add them to newgcc.cmd
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| 45 | during GCC 3.0.3 installation phase like this:
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| 46 |
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| 47 | set C_INCLUDE_PATH=%EMX_PATH%include;
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| 48 | set CPLUS_INCLUDE_PATH=%EMX_PATH%include;
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| 49 | set LIBRARY_PATH=%EMX_PATH%lib
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| 50 |
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| 51 | after SET PATH line. Be warned however that all EMX will function correctly
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| 52 | only in a window where you've launched newgcc.cmd
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| 53 |
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| 54 | o GNU Utils
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| 55 |
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| 56 | It is necessary to get and install (place in %PATH%) this two packages:
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| 57 | http://hobbes.nmsu.edu/pub/os2/util/file/gnufutil.zip
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| 58 | http://hobbes.nmsu.edu/pub/os2/util/file/gnututil.zip
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| 59 |
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| 60 | Make sure you placed *.exe files in your %PATH% and .dll files in %LIBPATH%
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| 61 | so OS/2 can find and launch utils from anywhere.
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| 62 |
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| 63 | o GCC 3.0.3
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| 64 |
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| 65 | Get:
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| 66 | * binutils-os2-2.11.2-bin.zip
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| 67 | * emx-strt-fix-0.0.2.zip
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| 68 | * gcc-os2-3.0.3-beta-gcc.zip
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| 69 | * gcc-os2-3.0.3-beta-gpp.zip
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| 70 | * gettext-os2-0.10.40-bin.zip
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| 71 |
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| 72 | from ftp://ftp.netlabs.org/pub/gcc.
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| 73 |
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| 74 | Unzip each of these packages in the directory above EMX. All the extracted
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| 75 | files will go into the EMX directory.
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| 76 |
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| 77 | MAKE SURE YOU DO THIS AFTER YOU INSTALL THE EMX/GCC DEV PACKAGES.
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| 78 |
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| 79 | These zips overwrite many of the files from the previous group. Now go
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| 80 | to x:\emx\include and rename 'cpp' directory to 'cpp-old'.
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| 81 |
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| 82 | Go to x:\emx\bin.new and correct newgcc.cmd:
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| 83 |
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| 84 | 1. Check EMX_PATH points to correct location of EMX files on your system
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| 85 | 2. Set WORK_SHELL to suite your needs (File Commander, 4OS2, or simply leave
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| 86 | as it is for CMD shell)
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| 87 | 3. Add 'SET GCCLOAD=20' after SET PATH line.
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| 88 |
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| 89 | Launch it afterwards.
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| 90 |
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| 91 | Launch gcc -v and check it is 3.0.3
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| 92 |
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| 93 | Do NOT leave window where you've launched newgcc.cmd
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| 94 |
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| 95 | 1. Go to X:\EMX\LIB\ and type 'make'.
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| 96 | 2. Go to X:\EMX\LIB\GCC-LIB\I386-PC-OS2_EMX\3.0.3\and type 'make'.
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| 97 |
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| 98 | Go to Odin directory and start ConfigureGCC.cmd - this should produce no errors.
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| 99 | Note that script assumes gcc.exe, g++.exe, as.exe to be in the PATH.
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| 100 |
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