diff options
Diffstat (limited to 'app-misc/screen/screen-4.8.0-r3.ebuild')
-rw-r--r-- | app-misc/screen/screen-4.8.0-r3.ebuild | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/app-misc/screen/screen-4.8.0-r3.ebuild b/app-misc/screen/screen-4.8.0-r3.ebuild new file mode 100644 index 000000000000..565bb0f58b8a --- /dev/null +++ b/app-misc/screen/screen-4.8.0-r3.ebuild @@ -0,0 +1,160 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit autotools flag-o-matic pam tmpfiles toolchain-funcs + +DESCRIPTION="screen manager with VT100/ANSI terminal emulation" +HOMEPAGE="https://www.gnu.org/software/screen/" + +if [[ "${PV}" != 9999 ]] ; then + SRC_URI="mirror://gnu/${PN}/${P}.tar.gz" + KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +else + inherit git-r3 + EGIT_REPO_URI="https://git.savannah.gnu.org/git/screen.git" + EGIT_CHECKOUT_DIR="${WORKDIR}/${P}" # needed for setting S later on + S="${WORKDIR}"/${P}/src +fi + +LICENSE="GPL-2" +SLOT="0" +IUSE="debug nethack pam selinux multiuser" + +CDEPEND=" + >=sys-libs/ncurses-5.2:0= + virtual/libcrypt:= + pam? ( sys-libs/pam )" +RDEPEND="${CDEPEND} + acct-group/utmp + selinux? ( sec-policy/selinux-screen )" +DEPEND="${CDEPEND} + sys-apps/texinfo" + +PATCHES=( + # Don't use utempter even if it is found on the system. + "${FILESDIR}"/${PN}-4.3.0-no-utempter.patch + "${FILESDIR}"/${PN}-4.6.2-utmp-exit.patch + "${FILESDIR}"/${PN}-CVE-2021-26937.patch +) + +src_prepare() { + default + + # sched.h is a system header and causes problems with some C libraries + mv sched.h _sched.h || die + sed -i '/include/ s:sched.h:_sched.h:' screen.h || die + + # Fix manpage. + sed -i \ + -e "s:/usr/local/etc/screenrc:${EPREFIX}/etc/screenrc:g" \ + -e "s:/usr/local/screens:${EPREFIX}/tmp/screen:g" \ + -e "s:/local/etc/screenrc:${EPREFIX}/etc/screenrc:g" \ + -e "s:/etc/utmp:${EPREFIX}/var/run/utmp:g" \ + -e "s:/local/screens/S\\\-:${EPREFIX}/tmp/screen/S\\\-:g" \ + doc/screen.1 || die + + if [[ ${CHOST} == *-darwin* ]] || use elibc_musl ; then + sed -i -e '/^#define UTMPOK/s/define/undef/' acconfig.h || die + fi + + # disable musl dummy headers for utmp[x] + use elibc_musl && append-cppflags "-D_UTMP_H -D_UTMPX_H" + + # reconfigure + eautoreconf +} + +src_configure() { + append-cppflags "-DMAXWIN=${MAX_SCREEN_WINDOWS:-100}" + + if [[ ${CHOST} == *-solaris* ]] ; then + # enable msg_header by upping the feature standard compatible + # with c99 mode + append-cppflags -D_XOPEN_SOURCE=600 + fi + + use nethack || append-cppflags "-DNONETHACK" + use debug && append-cppflags "-DDEBUG" + + local myeconfargs=( + --with-socket-dir="${EPREFIX}/tmp/${PN}" + --with-sys-screenrc="${EPREFIX}/etc/screenrc" + --with-pty-mode=0620 + --with-pty-group=5 + --enable-rxvt_osc + --enable-telnet + --enable-colors256 + $(use_enable pam) + ) + econf "${myeconfargs[@]}" +} + +src_compile() { + LC_ALL=POSIX emake comm.h term.h + emake osdef.h + + emake -C doc screen.info + default +} + +src_install() { + local DOCS=( + README ChangeLog INSTALL TODO NEWS* patchlevel.h + doc/{FAQ,README.DOTSCREEN,fdpat.ps,window_to_display.ps} + ) + + emake DESTDIR="${D}" SCREEN="${P}" install + + local tmpfiles_perms tmpfiles_group + + if use multiuser || use prefix ; then + fperms 4755 /usr/bin/${P} + tmpfiles_perms="0755" + tmpfiles_group="root" + else + fowners root:utmp /usr/bin/${P} + fperms 2755 /usr/bin/${P} + tmpfiles_perms="0775" + tmpfiles_group="utmp" + fi + + newtmpfiles - screen.conf <<<"d /tmp/screen ${tmpfiles_perms} root ${tmpfiles_group}" + + insinto /usr/share/${PN} + doins terminfo/{screencap,screeninfo.src} + + insinto /etc + doins "${FILESDIR}"/screenrc + + if use pam; then + pamd_mimic_system screen auth + fi + + dodoc "${DOCS[@]}" +} + +pkg_postinst() { + if [[ -z ${REPLACING_VERSIONS} ]] + then + elog "Some dangerous key bindings have been removed or changed to more safe values." + elog "We enable some xterm hacks in our default screenrc, which might break some" + elog "applications. Please check /etc/screenrc for information on these changes." + fi + + # Add /tmp/screen in case it doesn't exist yet. This should solve + # problems like bug #508634 where tmpfiles.d isn't in effect. + local rundir="${EROOT}/tmp/${PN}" + if [[ ! -d ${rundir} ]] ; then + if use multiuser || use prefix ; then + tmpfiles_group="root" + else + tmpfiles_group="utmp" + fi + mkdir -m 0775 "${rundir}" + chgrp ${tmpfiles_group} "${rundir}" + fi + + ewarn "This revision changes the screen socket location to ${rundir}" +} |