| Richard Levitte | 451dc18 | 2002-06-13 20:42:35 +0000 | [diff] [blame] | 1 | |
| 2 | |
| 3 | INSTALLATION ON THE DOS PLATFORM WITH DJGPP |
| 4 | ------------------------------------------- |
| 5 | |
| 6 | Openssl has been ported to DOS, but only with long filename support. If |
| 7 | you wish to compile on native DOS with 8+3 filenames, you will have to |
| 8 | tweak the installation yourself, including renaming files with illegal |
| 9 | or duplicate names. |
| 10 | |
| 11 | You should have a full DJGPP environment installed, including the |
| 12 | latest versions of DJGPP, GCC, BINUTILS, BASH, etc. This package |
| 13 | requires that PERL and BC also be installed. |
| 14 | |
| Richard Levitte | 5319be4 | 2002-12-04 09:54:10 +0000 | [diff] [blame] | 15 | All of these can be obtained from the usual DJGPP mirror sites, such |
| 16 | as "ftp://ftp.simtel.net/pub/simtelnet/gnu/djgpp". You also need to |
| 17 | have the WATT-32 networking package installed before you try to compile |
| 18 | openssl. This can be obtained from "http://www.bgnett.no/~giva/". |
| 19 | The Makefile assumes that the WATT-32 code is in the directory |
| 20 | specified by the environment variable WATT_ROOT. If you have watt-32 |
| 21 | in directory "watt32" under your main DJGPP directory, specify |
| 22 | WATT_ROOT="/dev/env/DJDIR/watt32". |
| Richard Levitte | 451dc18 | 2002-06-13 20:42:35 +0000 | [diff] [blame] | 23 | |
| 24 | To compile openssl, start your BASH shell. Then configure for DOS by |
| 25 | running "./Configure" with appropriate arguments. The basic syntax for |
| 26 | DOS is: |
| 27 | ./Configure no-threads --prefix=/dev/env/DJDIR DJGPP |
| 28 | |
| 29 | You may run out of DPMI selectors when running in a DOS box under |
| 30 | Windows. If so, just close the BASH shell, go back to Windows, and |
| 31 | restart BASH. Then run "make" again. |
| 32 | |
| 33 | Building openssl under DJGPP has been tested with DJGPP 2.03, |
| 34 | GCC 2.952, GCC 2.953, perl 5.005_02 and perl 5.006_01. |
