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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-misc/screen/screen-4.0.3_p20070403.ebuild,v 1.1 2007/08/07 19:50:17 swegener Exp $
WANT_AUTOCONF="2.5"
inherit eutils flag-o-matic toolchain-funcs pam autotools
DESCRIPTION="Screen is a full-screen window manager that multiplexes a physical terminal between several processes"
HOMEPAGE="http://www.gnu.org/software/screen/"
SRC_URI="mirror://gentoo/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
IUSE="debug nethack pam selinux multiuser"
RDEPEND=">=sys-libs/ncurses-5.2
pam? ( virtual/pam )
selinux? (
sec-policy/selinux-screen
>=sec-policy/selinux-base-policy-20050821
)"
DEPEND="${RDEPEND}"
pkg_setup() {
# Make sure utmp group exists, as it's used later on.
enewgroup utmp 406
}
src_unpack() {
unpack ${A}
cd "${S}"
# uclibc doesnt have sys/stropts.h
if ! (echo '#include <sys/stropts.h>' | $(tc-getCC) -E - &>/dev/null) ; then
epatch "${FILESDIR}"/4.0.2-no-pty.patch
fi
# Fix some keybindings
epatch "${FILESDIR}"/${P}-map.patch
# Don't use utempter even if it is found on the system
epatch "${FILESDIR}"/4.0.2-no-utempter.patch
# Don't link against libelf even if it is found on the system
epatch "${FILESDIR}"/4.0.2-no-libelf.patch
# Fix manpage.
sed -i \
-e "s:/usr/local/etc/screenrc:/etc/screenrc:g" \
-e "s:/usr/local/screens:/var/run/screen:g" \
-e "s:/local/etc/screenrc:/etc/screenrc:g" \
-e "s:/etc/utmp:/var/run/utmp:g" \
-e "s:/local/screens/S-:/var/run/screen/S-:g" \
doc/screen.1 \
|| die "sed doc/screen.1 failed"
eautoconf
}
src_compile() {
append-flags "-DMAXWIN=${MAX_SCREEN_WINDOWS:-100}"
append-ldflags $(bindnow-flags)
use nethack || append-flags "-DNONETHACK"
use debug && append-flags "-DDEBUG"
econf \
--with-socket-dir=/var/run/screen \
--with-sys-screenrc=/etc/screenrc \
--with-pty-mode=0620 \
--with-pty-group=5 \
--enable-rxvt_osc \
--enable-telnet \
--enable-colors256 \
$(use_enable pam) \
|| die "econf failed"
LC_ALL=POSIX make term.h || die "Failed making term.h"
emake || die "emake failed"
}
src_install() {
dobin screen || die "dobin failed"
keepdir /var/run/screen || die "keepdir failed"
if use multiuser
then
fperms 4755 /usr/bin/screen || die "fperms failed"
else
fowners root:utmp /{usr/bin,var/run}/screen || die "fowners failed"
fperms 2755 /usr/bin/screen || die "fperms failed"
fi
insinto /usr/share/screen
doins terminfo/{screencap,screeninfo.src} || die "doins failed"
insinto /usr/share/screen/utf8encodings
doins utf8encodings/?? || die "doins failed"
insinto /etc
doins "${FILESDIR}"/screenrc || die "doins failed"
pamd_mimic_system screen auth || die "pamd_mimic_system failed"
dodoc \
README ChangeLog INSTALL TODO NEWS* patchlevel.h \
doc/{FAQ,README.DOTSCREEN,fdpat.ps,window_to_display.ps} \
|| die "dodoc failed"
doman doc/screen.1 || die "doman failed"
doinfo doc/screen.info* || die "doinfo failed"
}
pkg_postinst() {
if use multiuser
then
chown root:0 "${ROOT}"/var/run/screen
chmod 0755 "${ROOT}"/var/run/screen
else
chown root:utmp "${ROOT}"/var/run/screen
chmod 0775 "${ROOT}"/var/run/screen
fi
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."
}
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