mirror of
https://anongit.gentoo.org/git/repo/gentoo.git
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140 lines
3.5 KiB
Bash
140 lines
3.5 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit autotools flag-o-matic pam tmpfiles
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DESCRIPTION="screen manager with VT100/ANSI terminal emulation"
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HOMEPAGE="https://www.gnu.org/software/screen/"
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if [[ ${PV} != 9999 ]] ; then
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SRC_URI="mirror://gnu/${PN}/${P}.tar.gz"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
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else
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inherit git-r3
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EGIT_REPO_URI="https://git.savannah.gnu.org/git/screen.git"
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EGIT_CHECKOUT_DIR="${WORKDIR}/${P}" # needed for setting S later on
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S="${WORKDIR}"/${P}/src
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fi
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LICENSE="GPL-3+"
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SLOT="0"
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IUSE="debug nethack pam selinux utempter multiuser"
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DEPEND=">=sys-libs/ncurses-5.2:=
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virtual/libcrypt:=
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pam? ( sys-libs/pam )"
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RDEPEND="${DEPEND}
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acct-group/utmp
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selinux? ( sec-policy/selinux-screen )
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utempter? ( sys-libs/libutempter:= )"
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BDEPEND="sys-apps/texinfo"
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PATCHES=(
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"${FILESDIR}"/${PN}-5.0.0-utmp-musl.patch
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)
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src_prepare() {
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default
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# sched.h is a system header and causes problems with some C libraries
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mv sched.h _sched.h || die
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sed -i '/include/ s:sched.h:_sched.h:' canvas.h sched.c screen.h window.h winmsg.c || die
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sed -i 's:sched.h:_sched.h:' Makefile.in || die
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# Fix manpage
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sed -i \
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-e "s:/usr/local/etc/screenrc:${EPREFIX}/etc/screenrc:g" \
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-e "s:/usr/local/screens:${EPREFIX}/tmp/screen:g" \
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-e "s:/local/etc/screenrc:${EPREFIX}/etc/screenrc:g" \
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-e "s:/etc/utmp:${EPREFIX}/var/run/utmp:g" \
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-e "s:/local/screens/S\\\-:${EPREFIX}/tmp/screen/S\\\-:g" \
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doc/screen.1 || die
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# reconfigure
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eautoreconf
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}
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src_configure() {
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append-lfs-flags
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append-cppflags "-DMAXWIN=${MAX_SCREEN_WINDOWS:-100}"
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if [[ ${CHOST} == *-solaris* ]]; then
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# enable msg_header by upping the feature standard compatible
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# with c99 mode
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append-cppflags -D_XOPEN_SOURCE=600
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fi
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use nethack || append-cppflags "-DNONETHACK"
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use debug && append-cppflags "-DDEBUG"
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local myeconfargs=(
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--with-socket-dir="${EPREFIX}/tmp/${PN}"
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--with-system-screenrc="${EPREFIX}/etc/screenrc"
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--with-pty-mode=0620
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--with-pty-group=5
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--enable-rxvt_osc
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--enable-telnet
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--enable-colors256
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$(use_enable pam)
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$(use_enable utempter utmp)
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)
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econf "${myeconfargs[@]}"
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}
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src_compile() {
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LC_ALL=POSIX emake comm.h term.h
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emake -C doc screen.info
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default
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}
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src_install() {
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local DOCS=(
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README ChangeLog INSTALL TODO NEWS*
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doc/{FAQ,README.DOTSCREEN,fdpat.ps,window_to_display.ps}
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)
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emake DESTDIR="${D}" SCREEN="${P}" install
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local tmpfiles_perms tmpfiles_group
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if use multiuser || use prefix ; then
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fperms 4755 /usr/bin/${P}
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tmpfiles_perms="0755"
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tmpfiles_group="root"
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else
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fowners root:utmp /usr/bin/${P}
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fperms 2755 /usr/bin/${P}
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tmpfiles_perms="0775"
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tmpfiles_group="utmp"
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fi
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newtmpfiles - screen.conf <<<"d /tmp/screen ${tmpfiles_perms} root ${tmpfiles_group}"
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insinto /usr/share/${PN}
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doins terminfo/{screencap,screeninfo.src}
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insinto /etc
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doins "${FILESDIR}"/screenrc
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if use pam; then
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pamd_mimic_system screen auth
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fi
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dodoc "${DOCS[@]}"
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}
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pkg_postinst() {
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if [[ -z ${REPLACING_VERSIONS} ]]; then
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elog "Some dangerous key bindings have been removed or changed to more safe values."
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elog "We enable some xterm hacks in our default screenrc, which might break some"
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elog "applications. Please check /etc/screenrc for information on these changes."
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fi
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tmpfiles_process screen.conf
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ewarn "This revision changes the screen socket location to ${EROOT}/tmp/${PN}"
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}
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