app-editors/vim: Convert to python-single-r1, #615832

2 files changed, 335 insertions, 25 deletions

diff --git a/app-editors/vim/vim-8.0.0386-r1.ebuild b/app-editors/vim/vim-8.0.0386-r1.ebuild
new file mode 100644
index 000000000000..dcd889465378
--- /dev/null
+++ b/app-editors/vim/vim-8.0.0386-r1.ebuild
@@ -0,0 +1,329 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+VIM_VERSION="8.0"
+PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+PYTHON_REQ_USE=threads
+inherit eutils vim-doc flag-o-matic fdo-mime versionator bash-completion-r1 python-single-r1
+
+if [[ ${PV} == 9999* ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/vim/vim.git"
+else
+	SRC_URI="https://github.com/vim/vim/archive/v${PV}.tar.gz -> ${P}.tar.gz
+		https://dev.gentoo.org/~radhermit/vim/vim-8.0.0106-gentoo-patches.tar.bz2"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+
+DESCRIPTION="Vim, an improved vi-style text editor"
+HOMEPAGE="http://www.vim.org/ https://github.com/vim/vim"
+
+SLOT="0"
+LICENSE="vim"
+IUSE="X acl cscope debug gpm lua luajit minimal nls perl python racket ruby selinux tcl vim-pager"
+REQUIRED_USE="
+	luajit? ( lua )
+	python? ( ${PYTHON_REQUIRED_USE} )
+"
+
+RDEPEND="
+	>=app-eselect/eselect-vi-1.1
+	>=sys-libs/ncurses-5.2-r2:0=
+	nls? ( virtual/libintl )
+	acl? ( kernel_linux? ( sys-apps/acl ) )
+	cscope? ( dev-util/cscope )
+	gpm? ( >=sys-libs/gpm-1.19.3 )
+	lua? (
+		luajit? ( dev-lang/luajit:2= )
+		!luajit? ( dev-lang/lua:0[deprecated] )
+	)
+	!minimal? (
+		~app-editors/vim-core-${PV}
+		dev-util/ctags
+	)
+	perl? ( dev-lang/perl:= )
+	python? ( ${PYTHON_DEPS} )
+	racket? ( dev-scheme/racket )
+	ruby? ( || ( dev-lang/ruby:2.4 dev-lang/ruby:2.3 dev-lang/ruby:2.2 dev-lang/ruby:2.1 ) )
+	selinux? ( sys-libs/libselinux )
+	tcl? ( dev-lang/tcl:0= )
+	X? ( x11-libs/libXt )
+"
+DEPEND="${RDEPEND}
+	sys-devel/autoconf
+	nls? ( sys-devel/gettext )
+"
+
+pkg_setup() {
+	# people with broken alphabets run into trouble. bug 82186.
+	unset LANG LC_ALL
+	export LC_COLLATE="C"
+
+	# Gnome sandbox silliness. bug #114475.
+	mkdir -p "${T}"/home
+	export HOME="${T}"/home
+
+	use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	if [[ ${PV} != 9999* ]] ; then
+		# Gentoo patches to fix runtime issues, cross-compile errors, etc
+		eapply "${WORKDIR}"/patches/
+	fi
+
+	# Fixup a script to use awk instead of nawk
+	sed -i '1s|.*|#!'"${EPREFIX}"'/usr/bin/awk -f|' "${S}"/runtime/tools/mve.awk \
+		|| die "mve.awk sed failed"
+
+	# Read vimrc and gvimrc from /etc/vim
+	echo '#define SYS_VIMRC_FILE "'${EPREFIX}'/etc/vim/vimrc"' >> "${S}"/src/feature.h
+	echo '#define SYS_GVIMRC_FILE "'${EPREFIX}'/etc/vim/gvimrc"' >> "${S}"/src/feature.h
+
+	# Use exuberant ctags which installs as /usr/bin/exuberant-ctags.
+	# Hopefully this pattern won't break for a while at least.
+	# This fixes bug 29398 (27 Sep 2003 agriffis)
+	sed -i 's/\<ctags\("\| [-*.]\)/exuberant-&/g' \
+		"${S}"/runtime/doc/syntax.txt \
+		"${S}"/runtime/doc/tagsrch.txt \
+		"${S}"/runtime/doc/usr_29.txt \
+		"${S}"/runtime/menu.vim \
+		"${S}"/src/configure.ac || die 'sed failed'
+
+	# Don't be fooled by /usr/include/libc.h.  When found, vim thinks
+	# this is NeXT, but it's actually just a file in dev-libs/9libs
+	# This fixes bug 43885 (20 Mar 2004 agriffis)
+	sed -i 's/ libc\.h / /' "${S}"/src/configure.ac || die 'sed failed'
+
+	# gcc on sparc32 has this, uhm, interesting problem with detecting EOF
+	# correctly. To avoid some really entertaining error messages about stuff
+	# which isn't even in the source file being invalid, we'll do some trickery
+	# to make the error never occur. bug 66162 (02 October 2004 ciaranm)
+	find "${S}" -name '*.c' | while read c ; do echo >> "$c" ; done
+
+	# conditionally make the manpager.sh script
+	if use vim-pager ; then
+		cat <<-END > "${S}"/runtime/macros/manpager.sh
+			#!/bin/sh
+			sed -e 's/\x1B\[[[:digit:]]\+m//g' | col -b | \\
+					vim \\
+						-c 'let no_plugin_maps = 1' \\
+						-c 'set nolist nomod ft=man ts=8' \\
+						-c 'let g:showmarks_enable=0' \\
+						-c 'runtime! macros/less.vim' -
+			END
+	fi
+
+	# Try to avoid sandbox problems. Bug #114475.
+	if [[ -d "${S}"/src/po ]] ; then
+		sed -i '/-S check.vim/s,..VIM.,ln -s $(VIM) testvim \; ./testvim -X,' \
+			"${S}"/src/po/Makefile
+	fi
+
+	if version_is_at_least 7.3.122 ; then
+		cp "${S}"/src/config.mk.dist "${S}"/src/auto/config.mk
+	fi
+
+	# Bug #378107 - Build properly with >=perl-core/ExtUtils-ParseXS-3.20.0
+	if version_is_at_least 7.3 ; then
+		sed -i "s:\\\$(PERLLIB)/ExtUtils/xsubpp:${EPREFIX}/usr/bin/xsubpp:"	\
+			"${S}"/src/Makefile || die 'sed for ExtUtils-ParseXS failed'
+	fi
+
+	eapply_user
+}
+
+src_configure() {
+	local myconf=()
+
+	# Fix bug 37354: Disallow -funroll-all-loops on amd64
+	# Bug 57859 suggests that we want to do this for all archs
+	filter-flags -funroll-all-loops
+
+	# Fix bug 76331: -O3 causes problems, use -O2 instead. We'll do this for
+	# everyone since previous flag filtering bugs have turned out to affect
+	# multiple archs...
+	replace-flags -O3 -O2
+
+	# Fix bug 18245: Prevent "make" from the following chain:
+	# (1) Notice configure.ac is newer than auto/configure
+	# (2) Rebuild auto/configure
+	# (3) Notice auto/configure is newer than auto/config.mk
+	# (4) Run ./configure (with wrong args) to remake auto/config.mk
+	sed -i 's# auto/config\.mk:#:#' src/Makefile || die "Makefile sed failed"
+	rm -f src/auto/configure
+	emake -j1 -C src autoconf
+
+	# This should fix a sandbox violation (see bug 24447). The hvc
+	# things are for ppc64, see bug 86433.
+	for file in /dev/pty/s* /dev/console /dev/hvc/* /dev/hvc* ; do
+		[[ -e ${file} ]] && addwrite $file
+	done
+
+	if use minimal ; then
+		myconf=(
+			--with-features=tiny
+			--disable-nls
+			--disable-multibyte
+			--disable-acl
+			--enable-gui=no
+			--without-x
+			--disable-darwin
+			--disable-luainterp
+			--disable-perlinterp
+			--disable-pythoninterp
+			--disable-mzschemeinterp
+			--disable-rubyinterp
+			--disable-selinux
+			--disable-tclinterp
+			--disable-gpm
+		)
+	else
+		use debug && append-flags "-DDEBUG"
+
+		myconf=(
+			--with-features=huge
+			--enable-multibyte
+			$(use_enable acl)
+			$(use_enable cscope)
+			$(use_enable gpm)
+			$(use_enable lua luainterp)
+			$(usex lua "--with-lua-prefix=${EPREFIX}/usr" "")
+			$(use_with luajit)
+			$(use_enable nls)
+			$(use_enable perl perlinterp)
+			$(use_enable python pythoninterp)
+			$(use_enable python python3interp)
+			$(use_enable racket mzschemeinterp)
+			$(use_enable ruby rubyinterp)
+			$(use_enable selinux)
+			$(use_enable tcl tclinterp)
+		)
+
+		# --with-features=huge forces on cscope even if we --disable it. We need
+		# to sed this out to avoid screwiness. (1 Sep 2004 ciaranm)
+		if ! use cscope ; then
+			sed -i '/# define FEAT_CSCOPE/d' src/feature.h || \
+				die "couldn't disable cscope"
+		fi
+
+		# don't test USE=X here ... see bug #19115
+		# but need to provide a way to link against X ... see bug #20093
+		myconf+=(
+			--enable-gui=no
+			--disable-darwin
+			$(use_with X x)
+		)
+	fi
+
+	# let package manager strip binaries
+	export ac_cv_prog_STRIP="$(type -P true ) faking strip"
+
+	# keep prefix env contained within the EPREFIX
+	use prefix && myconf+=( --without-local-dir )
+
+	econf \
+		--with-modified-by=Gentoo-${PVR} \
+		"${myconf[@]}"
+}
+
+src_compile() {
+	# The following allows emake to be used
+	emake -j1 -C src auto/osdef.h objects
+
+	emake
+}
+
+src_test() {
+	echo
+	einfo "Starting vim tests. Several error messages will be shown"
+	einfo "while the tests run. This is normal behaviour and does not"
+	einfo "indicate a fault."
+	echo
+	ewarn "If the tests fail, your terminal may be left in a strange"
+	ewarn "state. Usually, running 'reset' will fix this."
+	echo
+
+	# Don't let vim talk to X
+	unset DISPLAY
+
+	emake -j1 -C src/testdir nongui
+}
+
+# Make convenience symlinks, hopefully without stepping on toes.  Some
+# of these links are "owned" by the vim ebuild when it is installed,
+# but they might be good for gvim as well (see bug 45828)
+update_vim_symlinks() {
+	local f syms
+	syms="vimdiff rvim rview"
+	einfo "Calling eselect vi update..."
+	# Call this with --if-unset to respect user's choice (bug 187449)
+	eselect vi update --if-unset
+
+	# Make or remove convenience symlink, vim -> gvim
+	if [[ -f "${EROOT}"/usr/bin/gvim ]]; then
+		ln -s gvim "${EROOT}"/usr/bin/vim 2>/dev/null
+	elif [[ -L "${EROOT}"/usr/bin/vim && ! -f "${EROOT}"/usr/bin/vim ]]; then
+		rm "${EROOT}"/usr/bin/vim
+	fi
+
+	# Make or remove convenience symlinks to vim
+	if [[ -f "${EROOT}"/usr/bin/vim ]]; then
+		for f in ${syms}; do
+			ln -s vim "${EROOT}"/usr/bin/${f} 2>/dev/null
+		done
+	else
+		for f in ${syms}; do
+			if [[ -L "${EROOT}"/usr/bin/${f} && ! -f "${EROOT}"/usr/bin/${f} ]]; then
+				rm -f "${EROOT}"/usr/bin/${f}
+			fi
+		done
+	fi
+
+	# This will still break if you merge then remove the vi package,
+	# but there's only so much you can do, eh?  Unfortunately we don't
+	# have triggers like are done in rpm-land.
+}
+
+src_install() {
+	local vimfiles=/usr/share/vim/vim${VIM_VERSION/.}
+
+	# Note: Do not install symlinks for 'vi', 'ex', or 'view', as these are
+	#       managed by eselect-vi
+	dobin src/vim
+	dosym vim /usr/bin/vimdiff
+	dosym vim /usr/bin/rvim
+	dosym vim /usr/bin/rview
+	if use vim-pager ; then
+		dosym ${vimfiles}/macros/less.sh /usr/bin/vimpager
+		dosym ${vimfiles}/macros/manpager.sh /usr/bin/vimmanpager
+		insinto ${vimfiles}/macros
+		doins runtime/macros/manpager.sh
+		fperms a+x ${vimfiles}/macros/manpager.sh
+	fi
+
+	newbashcomp "${FILESDIR}"/${PN}-completion ${PN}
+	# keep in sync with 'complete ... -F' list
+	bashcomp_alias vim ex vi view rvim rview vimdiff
+
+	# We shouldn't be installing the ex or view man page symlinks, as they
+	# are managed by eselect-vi
+	rm -f "${ED}"/usr/share/man/man1/{ex,view}.1
+}
+
+pkg_postinst() {
+	# Update documentation tags (from vim-doc.eclass)
+	update_vim_helptags
+
+	# Make convenience symlinks
+	update_vim_symlinks
+}
+
+pkg_postrm() {
+	# Update documentation tags (from vim-doc.eclass)
+	update_vim_helptags
+
+	# Make convenience symlinks
+	update_vim_symlinks
+}
diff --git a/app-editors/vim/vim-9999.ebuild b/app-editors/vim/vim-9999.ebuild
index 7bbc4a62c5c1..f1b87f0b3ab8 100644
--- a/app-editors/vim/vim-9999.ebuild
+++ b/app-editors/vim/vim-9999.ebuild
@@ -5,7 +5,7 @@ EAPI=6
 VIM_VERSION="8.0"
 PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
 PYTHON_REQ_USE=threads
-inherit eutils vim-doc flag-o-matic fdo-mime versionator bash-completion-r1 python-r1
+inherit eutils vim-doc flag-o-matic fdo-mime versionator bash-completion-r1 python-single-r1
 
 if [[ ${PV} == 9999* ]] ; then
 	inherit git-r3
@@ -24,11 +24,7 @@ LICENSE="vim"
 IUSE="X acl cscope debug gpm lua luajit minimal nls perl python racket ruby selinux tcl vim-pager"
 REQUIRED_USE="
 	luajit? ( lua )
-	python? (
-		|| ( $(python_gen_useflags '*') )
-		?? ( $(python_gen_useflags 'python2*') )
-		?? ( $(python_gen_useflags 'python3*') )
-	)
+	python? ( ${PYTHON_REQUIRED_USE} )
 "
 
 RDEPEND="
@@ -67,6 +63,8 @@ pkg_setup() {
 	# Gnome sandbox silliness. bug #114475.
 	mkdir -p "${T}"/home
 	export HOME="${T}"/home
+
+	use python && python-single-r1_pkg_setup
 }
 
 src_prepare() {
@@ -195,31 +193,14 @@ src_configure() {
 			$(use_with luajit)
 			$(use_enable nls)
 			$(use_enable perl perlinterp)
+			$(use_enable python pythoninterp)
+			$(use_enable python python3interp)
 			$(use_enable racket mzschemeinterp)
 			$(use_enable ruby rubyinterp)
 			$(use_enable selinux)
 			$(use_enable tcl tclinterp)
 		)
 
-		if use python ; then
-			py_add_interp() {
-				local v
-
-				[[ ${EPYTHON} == python3* ]] && v=3
-				myconf+=(
-					--enable-python${v}interp
-					vi_cv_path_python${v}="${PYTHON}"
-				)
-			}
-
-			python_foreach_impl py_add_interp
-		else
-			myconf+=(
-				--disable-pythoninterp
-				--disable-python3interp
-			)
-		fi
-
 		# --with-features=huge forces on cscope even if we --disable it. We need
 		# to sed this out to avoid screwiness. (1 Sep 2004 ciaranm)
 		if ! use cscope ; then