nixpkgs/pkgs/games/nethack/default.nix
Linus Heckemann 6af4a8e6d7 nethack: remove build-time dependency on qt
Unless qtMode is enabled :)
2018-09-19 20:26:31 +02:00

136 lines
4.1 KiB
Nix

{ stdenv, lib, fetchurl, coreutils, ncurses, gzip, flex, bison
, less, makeWrapper
, x11Mode ? false, qtMode ? false, libXaw, libXext, mkfontdir, pkgconfig, qt5
}:
let
platform =
if stdenv.hostPlatform.isUnix then "unix"
else throw "Unknown platform for NetHack: ${stdenv.hostPlatform.system}";
unixHint =
if x11Mode then "linux-x11"
else if qtMode then "linux-qt4"
else if stdenv.hostPlatform.isLinux then "linux"
else if stdenv.hostPlatform.isDarwin then "macosx10.10"
# We probably want something different for Darwin
else "unix";
userDir = "~/.config/nethack";
binPath = lib.makeBinPath [ coreutils less ];
in stdenv.mkDerivation rec {
version = "3.6.1";
name = if x11Mode then "nethack-x11-${version}"
else if qtMode then "nethack-qt-${version}"
else "nethack-${version}";
src = fetchurl {
url = "https://nethack.org/download/3.6.1/nethack-361-src.tgz";
sha256 = "1dha0ijvxhx7c9hr0452h93x81iiqsll8bc9msdnp7xdqcfbz32b";
};
buildInputs = [ ncurses ]
++ lib.optionals x11Mode [ libXaw libXext ]
++ lib.optionals qtMode [ gzip qt5.qtbase.bin qt5.qtmultimedia.bin ];
nativeBuildInputs = [ flex bison ]
++ lib.optionals x11Mode [ mkfontdir ]
++ lib.optionals qtMode [
pkgconfig mkfontdir qt5.qtbase.dev
qt5.qtmultimedia.dev makeWrapper
];
makeFlags = [ "PREFIX=$(out)" ];
postPatch = ''
sed -e '/^ *cd /d' -i sys/unix/nethack.sh
sed \
-e 's/^YACC *=.*/YACC = bison -y/' \
-e 's/^LEX *=.*/LEX = flex/' \
-i sys/unix/Makefile.utl
sed \
-e 's,^WINQT4LIB =.*,WINQT4LIB = `pkg-config Qt5Gui --libs` \\\
`pkg-config Qt5Widgets --libs` \\\
`pkg-config Qt5Multimedia --libs`,' \
-i sys/unix/Makefile.src
sed \
-e 's,^CFLAGS=-g,CFLAGS=,' \
-e 's,/bin/gzip,${gzip}/bin/gzip,g' \
-e 's,^WINTTYLIB=.*,WINTTYLIB=-lncurses,' \
-i sys/unix/hints/linux
sed \
-e 's,^CC=.*$,CC=cc,' \
-e 's,^HACKDIR=.*$,HACKDIR=\$(PREFIX)/games/lib/\$(GAME)dir,' \
-e 's,^SHELLDIR=.*$,SHELLDIR=\$(PREFIX)/games,' \
-e 's,^CFLAGS=-g,CFLAGS=,' \
-i sys/unix/hints/macosx10.10
sed -e '/define CHDIR/d' -i include/config.h
${lib.optionalString qtMode ''
sed \
-e 's,^QTDIR *=.*,QTDIR=${qt5.qtbase.dev},' \
-e 's,CFLAGS.*QtGui.*,CFLAGS += `pkg-config Qt5Gui --cflags`,' \
-e 's,CFLAGS+=-DCOMPRESS.*,CFLAGS+=-DCOMPRESS=\\"${gzip}/bin/gzip\\" \\\
-DCOMPRESS_EXTENSION=\\".gz\\",' \
-i sys/unix/hints/linux-qt4
''}
'';
configurePhase = ''
pushd sys/${platform}
${lib.optionalString (platform == "unix") ''
sh setup.sh hints/${unixHint}
''}
popd
'';
postInstall = ''
mkdir -p $out/games/lib/nethackuserdir
for i in xlogfile 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
#! ${stdenv.shell} -e
PATH=${binPath}:\$PATH
if [ ! -d ${userDir} ]; then
mkdir -p ${userDir}
cp -r $out/games/lib/nethackuserdir/* ${userDir}
chmod -R +w ${userDir}
fi
RUNDIR=\$(mktemp -d)
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
${lib.optionalString x11Mode "mv $out/bin/nethack $out/bin/nethack-x11"}
${lib.optionalString qtMode "mv $out/bin/nethack $out/bin/nethack-qt"}
'';
postFixup = lib.optionalString qtMode ''
wrapProgram $out/bin/nethack-qt \
--prefix QT_PLUGIN_PATH : "${qt5.qtbase}/${qt5.qtbase.qtPluginPrefix}"
'';
meta = with stdenv.lib; {
description = "Rogue-like game";
homepage = http://nethack.org/;
license = "nethack";
platforms = if x11Mode then platforms.linux else platforms.unix;
maintainers = with maintainers; [ abbradar ];
};
}