| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 1 | ------------------------------------------------------------------------------- |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 2 | -- Copyright 2020,2021 Thomas E. Dickey -- |
| 3 | -- Copyright 1998-2006,2018 Free Software Foundation, Inc. -- |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 4 | -- -- |
| 5 | -- Permission is hereby granted, free of charge, to any person obtaining a -- |
| 6 | -- copy of this software and associated documentation files (the -- |
| 7 | -- "Software"), to deal in the Software without restriction, including -- |
| 8 | -- without limitation the rights to use, copy, modify, merge, publish, -- |
| 9 | -- distribute, distribute with modifications, sublicense, and/or sell copies -- |
| 10 | -- of the Software, and to permit persons to whom the Software is furnished -- |
| 11 | -- to do so, subject to the following conditions: -- |
| 12 | -- -- |
| 13 | -- The above copyright notice and this permission notice shall be included -- |
| 14 | -- in all copies or substantial portions of the Software. -- |
| 15 | -- -- |
| 16 | -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -- |
| 17 | -- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- |
| 18 | -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -- |
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| 21 | -- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -- |
| 22 | -- USE OR OTHER DEALINGS IN THE SOFTWARE. -- |
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| 24 | -- Except as contained in this notice, the name(s) of the above copyright -- |
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| 28 | ------------------------------------------------------------------------------- |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 29 | -- $Id: README.emx,v 1.12 2021/06/17 21:20:30 tom Exp $ |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 30 | -- Author: Thomas Dickey |
| 31 | ------------------------------------------------------------------------------- |
| 32 | |
| 33 | You can build ncurses on OS/2 in the EMX environment. But you must build and |
| 34 | acquire tools. Not all of the tools distributed with EMX work properly, and |
| 35 | some additional ones are required. |
| 36 | |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 37 | First, the configure script distributed with ncurses will not run as-is in EMX. |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 38 | You can generate a new one if you have autoconf built for EMX. You will need |
| 39 | the EMX development tools, of course. Get these programs to start: |
| 40 | |
| 41 | GNU m4 program (version 1.4) |
| 42 | GNU autoconf (version 2.13). |
| 43 | GNU patch (version 2.5) |
| 44 | |
| 45 | Apply the autoconf patches from |
| 46 | |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 47 | https://invisible-island.net/autoconf |
| 48 | ftp://ftp.invisible-island.net/autoconf |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 49 | |
| 50 | These are ordered by date: |
| 51 | |
| 52 | autoconf-2.13-20030927.patch.gz |
| 53 | autoconf-2.13-20030927-emx.patch.gz |
| 54 | |
| 55 | I built my development environment for ncurses using EMX 0.9c at the end of |
| 56 | 1997. Much of the EMX patch for autoconf was done originally by J.J.G.Ripoll, |
| 57 | using a similar environment (he prefers using the 'ash' shell). Newer versions |
| 58 | may fix these problems: |
| 59 | |
| 60 | + The pdksh program distributed at Hobbes and Leo (with a 1996 date) is |
| 61 | defective. It does not process "here documents" correctly (which |
| 62 | renders it useless for running the autoconf script). I built my own |
| 63 | copy of pdksh 5.2.13, which does have the bug corrected (documented |
| 64 | in the change log for pdksh). |
| 65 | |
| 66 | + I also built from sources (because the distributed binaries did not |
| 67 | work) the cmp, diff programs. |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 68 | |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 69 | Other required utilities such as ar, cat, chmod, cp, gawk, grep, mv, |
| 70 | ls, rm, mkdir, sed, sort and tr worked. |
| 71 | |
| 72 | Once you have autoconf patched and installed, run 'autoconf' from the top-level |
| 73 | directory of ncurses to generate the EMX-specific configure script. |