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First pass at a hints-based build system to augment (not replace) the existing

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build system.

Anyone who wants to do a build from sys/unix and doesn't want to figure this
out just needs to do:
	sh setup.sh hints/unix
instead of:
	sh setup.sh
and then continue on as usual.

New files:
sys/unix/NewInstall.unx - the new directions
sys/unix/hints/* - the hints files.  There will be more later.
sys/unix/mkmkfile.sh - helper for setup.sh

Summary of changes:
see NewInstall.unx for info on the new build system
introduction of various preprocessor symbols to turn options off that
 are defaulted on historically
comment out nethackrc (and similar) entries that still use the old symbol
 syntax.
commenting out of Makefile.* lines that now come from hints/unix
GAMEDIR is replaced with HACKDIR so the Makefiles and the C source agree.
  Note that I have NOT changed the docs and/or Makefiles for be, msdos, os2,
  vms, or winnt.  If port maintainers don't then I will, but I can't test
  those ports.
nethack.sh now handles the font path automatically
This commit is contained in:
keni
2007-12-13 20:17:11 +00:00
parent 6e41d8e973
commit 59e64a1d40
17 changed files with 251 additions and 111 deletions
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51
sys/unix/setup.sh
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@@ -1,41 +1,24 @@
#!/bin/sh
# Copy files to their correct locations.
# SCCS Id: @(#)macosx 3.5 2007/12/12
# Copyright (c) Kenneth Lorber, Kensington, Maryland, 2007.
# NetHack may be freely redistributed. See license for details.
#
# If arguments are given, try symbolic link first. This is not the default
# so that most people will have the distribution versions stay around so
# subsequent patches can be applied. People who pay enough attention to
# know there's a non-default behavior are assumed to pay enough attention
# to keep distribution versions if they modify things.
# Build and install makefiles.
#
# Argument is the hints file to use (or no argument for traditional setup).
# Were we started from the top level? Cope.
if [ -f sys/unix/Makefile.top ]; then cd sys/unix; fi
if [ $# -gt 0 ] ; then
# First, try to make a symbolic link.
#
ln -s Makefile.top Makefile >/dev/null 2>&1
if [ $? -eq 0 ] ; then
case "x$1" in
x) hints=/dev/null
;;
*) hints=$1
;;
esac
echo "Lucky you! Symbolic links."
rm -f Makefile
umask 0
ln -s sys/unix/Makefile.top ../../Makefile
ln -s ../sys/unix/Makefile.dat ../../dat/Makefile
ln -s ../sys/unix/Makefile.doc ../../doc/Makefile
ln -s ../sys/unix/Makefile.src ../../src/Makefile
ln -s ../sys/unix/Makefile.utl ../../util/Makefile
exit 0
fi
fi
#
# Otherwise...
echo "Copying Makefiles."
cp Makefile.top ../../Makefile
cp Makefile.dat ../../dat/Makefile
cp Makefile.doc ../../doc/Makefile
cp Makefile.src ../../src/Makefile
cp Makefile.utl ../../util/Makefile
/bin/sh ./mkmkfile.sh Makefile.top ../../Makefile $hints
/bin/sh ./mkmkfile.sh Makefile.dat ../../dat/Makefile $hints
/bin/sh ./mkmkfile.sh Makefile.doc ../../doc/Makefile $hints
/bin/sh ./mkmkfile.sh Makefile.src ../../src/Makefile $hints
/bin/sh ./mkmkfile.sh Makefile.utl ../../util/Makefile $hints