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# Contributor: Leo <thinkabit.ukim@gmail.com>
# Maintainer: Drew DeVault <sir@cmpwn.com>
# Based on the Arch Linux package
pkgname=nethack
pkgver=3.6.7
pkgrel=0
pkgdesc="A single player dungeon exploration game"
options="suid"
url="https://www.nethack.org/"
arch="all"
license="NGPL"
makedepends="ncurses-dev linux-headers bison flex"
subpackages="$pkgname-doc"
source="https://www.nethack.org/download/$pkgver/nethack-${pkgver//.}-src.tgz"
builddir="$srcdir/NetHack-$pkgver"
# secfixes:
# 3.6.7-r0:
# - CVE-2023-24809
# 3.6.4-r0:
# - CVE-2019-19905
prepare() {
default_prepare
# Fix linking against debian-specific tinfo
sed -e 's|^WINTTYLIB.*|WINTTYLIB = -lncurses|' -i sys/unix/hints/linux
# Fix nonstandard cp usage
sed -e 's/cp -n/cp/g' -i sys/unix/hints/linux
# Fix glibc issue
sed -e 's/#define _GNU_SOURCE//g' -i include/config1.h
# Configuration stuff
sed -e 's|^/\* \(#define LINUX\) \*/|\1|' \
-e 's|^/\* \(#define TIMED_DELAY\) \*/|\1|' \
-i include/unixconf.h
# we are setting up for setgid games, so modify all necessary permissions
# to allow full access for groups
sed -e '/^HACKDIR/ s|/games/lib/\$(GAME)dir|/var/games/nethack/|' \
-e '/^SHELLDIR/ s|/games|/usr/bin|' \
-e '/^VARDIRPERM/ s|0755|0775|' \
-e '/^VARFILEPERM/ s|0600|0664|' \
-e '/^GAMEPERM/ s|0755|02755|' \
-e 's|\(DSYSCF_FILE=\)\\"[^"]*\\"|\1\\"/var/games/nethack/sysconf\\"|' \
-e 's|\(DHACKDIR=\)\\"[^"]*\\"|\1\\"/var/games/nethack/\\"|' \
-i sys/unix/hints/linux
sed -e 's|^#GAMEUID.*|GAMEUID = root|' \
-e 's|^#GAMEGRP.*|GAMEGRP = games|' \
-e '/^FILEPERM\s*=/ s|0644|0664|' \
-e '/^DIRPERM\s*=/ s|0755|0775|' \
-i sys/unix/Makefile.top
sed -e "/^MANDIR\s*=/s|/usr/man/man6|$pkgdir/usr/share/man/man6|" \
-i sys/unix/Makefile.doc
}
build() {
cd "$builddir"/sys/unix
sh setup.sh hints/linux
cd "$builddir"
make
}
check() {
NETHACKDIR=/tmp ./src/nethack --version
}
package() {
install -dm755 $pkgdir/usr/share/man/man6
install -dm755 $pkgdir/usr/share/doc/nethack
install -dm775 $pkgdir/var/games/
make PREFIX=$pkgdir -j1 install manpages # Multi-threaded builds fail.
sed -e "s|HACKDIR=$pkgdir/|HACKDIR=/|" \
-e 's|HACK=$HACKDIR|HACK=/usr/lib/nethack|' \
-i $pkgdir/usr/bin/nethack
install -dm755 $pkgdir/usr/lib/nethack
mv $pkgdir/var/games/nethack/nethack $pkgdir/usr/lib/nethack/
mv $pkgdir/var/games/nethack/recover $pkgdir/usr/lib/nethack/
chown -R root:games $pkgdir/var/games/
chown root:games $pkgdir/usr/lib/nethack/nethack
install -Dm644 doc/Guidebook.txt $pkgdir/usr/share/doc/nethack/Guidebook.txt
}
sha512sums="
7890d17e087f4344d30e9a908fa1f24d7c72bc714c4a6415ed59800902cc0aa6b3ce94c5d73857b0222349b96b1fdc8bf3f93b3ac1153477ad1419af7b0d3fb5 nethack-367-src.tgz
"