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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-misc/screen/screen-4.2.0-r1.ebuild,v 1.1 2014/04/20 18:32:47 polynomial-c Exp $
EAPI=5
inherit autotools eutils flag-o-matic pam toolchain-funcs user
DESCRIPTION="Full-screen window manager that multiplexes physical terminals between several processes"
HOMEPAGE="http://www.gnu.org/software/screen/"
SRC_URI="http://download.savannah.gnu.org/releases/${PN}/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS=""
IUSE="debug nethack pam selinux multiuser"
RDEPEND=">=sys-libs/ncurses-5.2
pam? ( virtual/pam )
selinux? ( sec-policy/selinux-screen )"
DEPEND="${RDEPEND}
sys-apps/texinfo"
RDEPEND="${RDEPEND}
>=sys-apps/openrc-0.11.6"
pkg_setup() {
# Make sure utmp group exists, as it's used later on.
enewgroup utmp 406
}
src_prepare() {
# Don't use utempter even if it is found on the system
epatch "${FILESDIR}"/4.0.2-no-utempter.patch
epatch "${FILESDIR}"/${P}-incompatible-protocol.patch \
"${FILESDIR}"/${P}-long_terminal_names.patch \
"${FILESDIR}"/${P}-tgetent.patch
# Fix segfault when being built without nethack support (bug #507916)
epatch "${FILESDIR}"/${P}-nonethack_segfault_fix.patch
epatch "${FILESDIR}"/${P}-check_for_altscreen.patch
# sched.h is a system header and causes problems with some C libraries
mv sched.h _sched.h || die
sed -i '/include/ s:sched.h:_sched.h:' screen.h || die
# Fix manpage.
sed -i \
-e "s:/usr/local/etc/screenrc:${EPREFIX}/etc/screenrc:g" \
-e "s:/usr/local/screens:${EPREFIX}/run/screen:g" \
-e "s:/local/etc/screenrc:${EPREFIX}/etc/screenrc:g" \
-e "s:/etc/utmp:${EPREFIX}/var/run/utmp:g" \
-e "s:/local/screens/S-:${EPREFIX}/run/screen/S-:g" \
doc/screen.1 \
|| die "sed doc/screen.1 failed"
# reconfigure
eautoreconf
}
src_configure() {
append-cppflags "-DMAXWIN=${MAX_SCREEN_WINDOWS:-100}"
[[ ${CHOST} == *-solaris* ]] && append-libs -lsocket -lnsl
use nethack || append-cppflags "-DNONETHACK"
use debug && append-cppflags "-DDEBUG"
econf \
--with-socket-dir="${EPREFIX}/run/screen" \
--with-sys-screenrc="${EPREFIX}/etc/screenrc" \
--with-pty-mode=0620 \
--with-pty-group=5 \
--enable-rxvt_osc \
--enable-telnet \
--enable-colors256 \
$(use_enable pam)
LC_ALL=POSIX emake term.h
emake osdef.h
emake -C doc screen.info
}
src_install() {
local tmpfiles_perms tmpfiles_group
dobin screen
if use multiuser || use prefix
then
fperms 4755 /usr/bin/screen
tmpfiles_perms="0755"
tmpfiles_group="root"
else
fowners root:utmp /usr/bin/screen
fperms 2755 /usr/bin/screen
tmpfiles_perms="0775"
tmpfiles_group="utmp"
fi
dodir /etc/tmpfiles.d
echo "d /run/screen ${tmpfiles_perms} root ${tmpfiles_group}" >"${ED}"/etc/tmpfiles.d/screen.conf
insinto /usr/share/screen
doins terminfo/{screencap,screeninfo.src}
insinto /usr/share/screen/utf8encodings
doins utf8encodings/??
insinto /etc
doins "${FILESDIR}"/screenrc
pamd_mimic_system screen auth
dodoc \
README ChangeLog INSTALL TODO NEWS* patchlevel.h \
doc/{FAQ,README.DOTSCREEN,fdpat.ps,window_to_display.ps}
doman doc/screen.1
doinfo doc/screen.info
}
pkg_postinst() {
if [[ -z ${REPLACING_VERSIONS} ]]
then
elog "Some dangerous key bindings have been removed or changed to more safe values."
elog "We enable some xterm hacks in our default screenrc, which might break some"
elog "applications. Please check /etc/screenrc for information on these changes."
fi
ewarn "This revision changes the screen socket location to /run/screen."
}
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