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patch 7.4.1008

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Problem:    The OS/2 code pollutes the source while nobody uses it these days.
Solution:   Drop the support for OS/2.
This commit is contained in:
Bram Moolenaar
2015-12-31 19:07:19 +01:00
parent e3303cb081
commit e7fedb6ebe
30 changed files with 126 additions and 1002 deletions
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src/INSTALL
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@ -176,46 +176,7 @@ And to not search for locally installed headers and libraries at all, use:
3. OS/2
=======
Summary:
ren Makefile Makefile.unix
ren makefile.os2 Makefile
make
This port of Vim to OS/2 is based on the emx environment together
with GNU C. The main design goal of emx is to simplify porting Unix
software to OS/2 and DOS. Because of this, almost all the Unix defines
etc. already existing in the Vim source code could be reused. Only where
OS/2 specifics came into play were additional changes necessary. Those
places can be found by searching for "OS2" and "__EMX__" (I've tried to
keep emx-specific things separate from generic OS/2 stuff).
Note: This OS/2 port works well for me and an additional OS/2 user on
the Vim development team (Karsten Sievert); however, since I
haven't had any other feedback from other people, that either
means no (OS/2-specific) bugs exist, or no one has yet created
a situation in which any bugs are apparent.
Report any problems or other comments to paul@wau.mis.ah.nl
(email valid up to at least September 1996, after that try
paul@wurtel.hobby.nl, paul@murphy.nl, or paulS@toecompst.nl).
Textmode/notextmode and binary mode both seem to work well.
Prerequisites:
- To compile, you need the emx environment (at least rev. 0.9b), GCC,
some make utility (GNU make works fine). These are generally
available as (ask Archie about them):
emxrt.zip emx runtime package
emxdev.zip emx development system (without compiler)
GNU programs compiled for emx, patches and patched sources:
gnudev1.zip GNU development tools compiled for emx (part 1)
gnudev2.zip GNU development tools compiled for emx (part 2)
gnumake.zip GNU make
- Don't set a TERM environment variable; Vim defaults to os2ansi
which is available as a builtin termcap entry. Using other values
may give problems! (OS/2 ANSI emulation is quite limited.) If you
need to set TERM for other programs, you may consider putting
set term=os2ansi in the vimrc file.
Check ../runtime/doc/os_os2.txt for additional info on running Vim.
OS/2 support was removed in patch 7.4.1008
4. Atari MiNT