empire/empserver
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Clarify build requirements

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Document the need for the XSI Extension.  Don't list curses as
required, it's actually optional.  Correct advice for Solaris.  Add
advice for AIX.  Drop references to C89; we actually require C99, and
POSIX.1-2001 provides it.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2020-12-28 10:01:44 +01:00
parent d6c5c263b9
commit 37c69a3a7a
3 changed files with 15 additions and 11 deletions
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16
README
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@ -26,8 +26,9 @@ To build the server and set up a game, follow the steps below.
(2) Building a server
Prerequisites: IEEE Std 1003.1-2001 (POSIX.1-2001), GNU make, a
curses library, Perl, and either nroff or GNU troff (`groff').
Prerequisites: IEEE Std 1003.1-2001 (POSIX.1-2001) with the X/Open
System Interfaces Extension, GNU make, Perl, and either nroff or
GNU troff (`groff').
See file `INSTALL' for detailed compilation and installation
instructions. Quick guide for the impatient: run configure; make;
@ -48,9 +49,14 @@ To build the server and set up a game, follow the steps below.
GNU make. Some systems have it installed as `gmake'.
Solaris supports POSIX.1-2001, but you need to set up your
environment for that. Try passing
SHELL=/usr/xpg4/bin/sh PATH=/usr/xpg6/bin:/usr/xpg4/bin:$PATH
to make. See standards(5) for details.
environment for that. Try
SHELL=/usr/xpg4/bin/sh
PATH=/usr/xpg6/bin:/usr/xpg4/bin:/usr/ccs/bin:$PATH
See standards(5) for details.
Likewise, AIX needs XPG_SUS_ENV=ON.
(3) Creating a game