# Copyright 1999-2005 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/app-misc/screen/screen-4.0.2-r4.ebuild,v 1.17 2005/12/25 14:53:06 flameeyes Exp $ inherit eutils flag-o-matic toolchain-funcs pam 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://gnu/screen/${P}.tar.gz" LICENSE="GPL-2" SLOT="0" KEYWORDS="alpha amd64 arm hppa ia64 mips ppc ppc64 s390 sh sparc x86" IUSE="debug nethack pam selinux" RDEPEND=">=sys-libs/ncurses-5.2 pam? ( virtual/pam ) selinux? ( sec-policy/selinux-screen >=sec-policy/selinux-base-policy-20050821 )" DEPEND="${RDEPEND} >=sys-devel/autoconf-2.58" src_unpack() { unpack ${A} cd "${S}" # Bug 34599: integer overflow in 4.0.1 # (Nov 29 2003 -solar) epatch "${FILESDIR}"/screen-4.0.1-int-overflow-fix.patch # Bug 31070: configure problem which affects alpha # (13 Jan 2004 agriffis) epatch "${FILESDIR}"/screen-4.0.1-vsprintf.patch # uclibc doesnt have sys/stropts.h if ! (echo '#include <sys/stropts.h>' | $(tc-getCC) -E - >& /dev/null) ; then epatch "${FILESDIR}"/${PV}-no-pty.patch fi # Don't use utempter even if it is found on the system epatch "${FILESDIR}"/${PV}-no-utempter.patch # Don't link against libelf even if it is found on the system epatch "${FILESDIR}"/${PV}-no-libelf.patch # Patch for time function on 64bit systems epatch "${FILESDIR}"/${PV}-64bit-time.patch # Patch that makes %u work for windowlist -b formats epatch "${FILESDIR}"/${PV}-windowlist-multiuser-fix.patch # Fix manpage. sed -i \ -e "s:/usr/local/etc/screenrc:/etc/screenrc:g" \ -e "s:/usr/local/screens:/var/run/screen:g" \ -e "s:/local/etc/screenrc:/etc/screenrc:g" \ -e "s:/etc/utmp:/var/run/utmp:g" \ -e "s:/local/screens/S-:/var/run/screen/S-:g" \ doc/screen.1 \ || die "sed doc/screen.1 failed" # configure as delivered with screen is made with autoconf-2.5 WANT_AUTOCONF=2.5 autoconf || die "autoconf failed" } src_compile() { addpredict "$(tty)" addpredict "${SSH_TTY}" # check config.h for other settings such as the # max-number of windows allowed by screen. append-flags "-DPTYMODE=0620 -DPTYGROUP=5" append-ldflags $(bindnow-flags) use pam && append-flags "-DUSE_PAM" use nethack || append-flags "-DNONETHACK" use debug && append-flags "-DDEBUG" econf \ --with-socket-dir=/var/run/screen \ --with-sys-screenrc=/etc/screenrc \ --enable-rxvt_osc \ --enable-telnet \ --enable-colors256 \ $(use_enable pam) \ || die "econf failed" # Second try to fix bug 12683, this time without changing term.h # The last try seemed to break screen at run-time. # (16 Jan 2003 agriffis) LC_ALL=POSIX make term.h || die "Failed making term.h" emake || die "emake failed" } src_install() { dobin screen || die "dobin failed" keepdir /var/run/screen || die "keepdir failed" fowners root:utmp /{usr/bin,var/run}/screen || die "fowners failed" fperms 2755 /usr/bin/screen || die "fperms failed" insinto /usr/share/terminfo doins terminfo/screencap || die "doins failed" insinto /usr/share/screen/utf8encodings doins utf8encodings/?? || die "doins failed" insinto /etc doins "${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() { chmod 0775 "${ROOT}"/var/run/screen einfo "Some dangerous key bindings have been removed or changed to more safe values." einfo "For more info, please check /etc/screenrc" einfo einfo "screen is not installed as setuid root, which effectively disables multi-user" einfo "mode. To enable it, run:" einfo einfo "\tchmod u+s /usr/bin/screen" einfo "\tchmod go-w /var/run/screen" }