app-misc/tmux: clean up dependencies and improve overall ebuild's quality.

Package-Manager: Portage-2.3.5, Repoman-2.3.1
Closes: https://github.com/gentoo/gentoo/pull/4927

diff --git a/app-misc/tmux/tmux-2.5-r1.ebuild b/app-misc/tmux/tmux-2.5-r1.ebuild
new file mode 100644 (file)
index 0000000..41a7759
--- /dev/null
+++ b/app-misc/tmux/tmux-2.5-r1.ebuild
@@ -0,0 +1,91 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools flag-o-matic versionator
+
+DESCRIPTION="Terminal multiplexer"
+HOMEPAGE="http://tmux.github.io/"
+SRC_URI="https://github.com/${PN}/${PN}/releases/download/${PV/_*}/${P/_/-}.tar.gz"
+
+LICENSE="ISC"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="debug selinux utempter vim-syntax kernel_FreeBSD kernel_linux"
+
+CDEPEND="
+       dev-libs/libevent:0=
+       sys-libs/ncurses:0=
+       utempter? (
+               kernel_linux? ( sys-libs/libutempter )
+               kernel_FreeBSD? ( || ( >=sys-freebsd/freebsd-lib-9.0 sys-libs/libutempter ) )
+       )"
+
+DEPEND="
+       ${CDEPEND}
+       virtual/pkgconfig"
+
+RDEPEND="
+       ${CDEPEND}
+       selinux? ( sec-policy/selinux-screen )
+       vim-syntax? (
+               || (
+                       app-editors/vim
+                       app-editors/gvim
+               )
+       )"
+
+DOCS=( CHANGES FAQ README TODO example_tmux.conf )
+
+PATCHES=(
+       # usptream fixes (can be removed with next version bump)
+       "${FILESDIR}/${PN}-2.4-flags.patch"
+)
+
+S="${WORKDIR}/${P/_/-}"
+
+src_prepare() {
+       # bug 438558
+       # 1.7 segfaults when entering copy mode if compiled with -Os
+       replace-flags -Os -O2
+
+       # regenerate aclocal.m4 to support earlier automake versions
+       rm -v aclocal.m4 || die
+
+       default
+       eautoreconf
+}
+
+src_configure() {
+       local myeconfargs=(
+               --sysconfdir="${EPREFIX}"/etc
+               $(use_enable debug)
+               $(use_enable utempter)
+       )
+
+       econf "${myeconfargs[@]}"
+}
+
+src_install() {
+       default
+
+       if use vim-syntax; then
+               insinto /usr/share/vim/vimfiles/ftdetect
+               doins "${FILESDIR}"/tmux.vim
+       fi
+}
+
+pkg_postinst() {
+       if ! version_is_at_least 1.9a ${REPLACING_VERSIONS:-1.9a}; then
+               echo
+               ewarn "Some configuration options changed in this release."
+               ewarn "Please read the CHANGES file in /usr/share/doc/${PF}/"
+               ewarn
+               ewarn "WARNING: After updating to ${P} you will _not_ be able to connect to any"
+               ewarn "older, running tmux server instances. You'll have to use an existing client to"
+               ewarn "end your old sessions or kill the old server instances. Otherwise you'll have"
+               ewarn "to temporarily downgrade to access them."
+               echo
+       fi
+}