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nixpkgs/pkgs/games/nethack/default.nix
2015-12-08 18:10:53 +03:00

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2.2 KiB
Nix

{ stdenv, lib, fetchurl, writeScript, ncurses, gzip, flex, bison }:
let
platform =
if lib.elem stdenv.system lib.platforms.unix then "unix"
else abort "Unknown platform for NetHack";
unixHint =
if stdenv.isLinux then "linux"
# We probably want something different for Darwin
else "unix";
userDir = "~/.config/nethack";
in stdenv.mkDerivation {
name = "nethack-3.6.0";
src = fetchurl {
url = "mirror://sourceforge/nethack/nethack-360-src.tgz";
sha256 = "12mi5kgqw3q029y57pkg3gnp930p7yvlqi118xxdif2qhj6nkphs";
};
buildInputs = [ ncurses ];
nativeBuildInputs = [ flex bison ];
makeFlags = [ "PREFIX=$(out)" ];
configurePhase = ''
cd sys/${platform}
${lib.optionalString (platform == "unix") ''
sed -e '/^ *cd /d' -i nethack.sh
${lib.optionalString (unixHint == "linux") ''
sed \
-e 's,/bin/gzip,${gzip}/bin/gzip,g' \
-e 's,^WINTTYLIB=.*,WINTTYLIB=-lncurses,' \
-i hints/linux
''}
sh setup.sh hints/${unixHint}
''}
cd ../..
sed -e '/define CHDIR/d' -i include/config.h
sed \
-e 's/^YACC *=.*/YACC = bison -y/' \
-e 's/^LEX *=.*/LEX = flex/' \
-i util/Makefile
'';
postInstall = ''
mkdir -p $out/games/lib/nethackuserdir
for i in logfile perm record save; do
mv $out/games/lib/nethackdir/$i $out/games/lib/nethackuserdir
done
mkdir -p $out/bin
cat <<EOF >$out/bin/nethack
#! ${stdenv.shell} -e
if [ ! -d ${userDir} ]; then
mkdir -p ${userDir}
cp -r $out/games/lib/nethackuserdir/* ${userDir}
chmod -R +w ${userDir}
fi
RUNDIR=\$(mktemp -td nethack.\$USER.XXXXX)
cleanup() {
rm -rf \$RUNDIR
}
trap cleanup EXIT
cd \$RUNDIR
for i in ${userDir}/*; do
ln -s \$i \$(basename \$i)
done
for i in $out/games/lib/nethackdir/*; do
ln -s \$i \$(basename \$i)
done
$out/games/nethack
EOF
chmod +x $out/bin/nethack
'';
meta = with stdenv.lib; {
description = "Rogue-like game";
homepage = "http://nethack.org/";
license = "nethack";
platforms = platforms.unix;
maintainers = with maintainers; [ abbradar ];
};
}