sys-libs/ncurses/ncurses-6.0-r1.ebuild - platform/external/gentoo/overlays/gentoo - Git at Google

 # Copyright 1999-2015 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$

 EAPI="5"

 inherit eutils flag-o-matic toolchain-funcs multilib-minimal multiprocessing

 MY_PV=${PV:0:3}
 PV_SNAP=${PV:4}
 MY_P=${PN}-${MY_PV}
 DESCRIPTION="console display library"
 HOMEPAGE="https://www.gnu.org/software/ncurses/ http://dickey.his.com/ncurses/"
 SRC_URI="mirror://gnu/ncurses/${MY_P}.tar.gz"

 LICENSE="MIT"
 # The subslot reflects the SONAME.
 SLOT="0/6"
 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
 IUSE="ada +cxx debug doc gpm minimal profile static-libs test threads tinfo trace unicode"

 DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )"
 #	berkdb? ( sys-libs/db )"
 # Block the older ncurses that installed all files w/SLOT=5. #557472
 RDEPEND="${DEPEND}
 	!<=sys-libs/ncurses-5.9-r4:5
 	!<x11-terms/rxvt-unicode-9.06-r3
 	!<x11-terms/st-0.6-r1
 	!app-emulation/emul-linux-x86-baselibs"

 S=${WORKDIR}/${MY_P}

 PATCHES=(
 	"${FILESDIR}/${PN}-6.0-gfbsd.patch"
 	"${FILESDIR}/${PN}-5.7-nongnu.patch"
 	"${FILESDIR}/${PN}-6.0-rxvt-unicode-9.15.patch" #192083 #383871
 	"${FILESDIR}/${PN}-6.0-pkg-config.patch"
 	"${FILESDIR}/${PN}-5.9-gcc-5.patch" #545114
 	"${FILESDIR}/${PN}-6.0-ticlib.patch" #557360
 )

 src_prepare() {
 	[[ -n ${PV_SNAP} ]] && epatch "${WORKDIR}"/${MY_P}-${PV_SNAP}-patch.sh
 	epatch "${PATCHES[@]}"
 }

 src_configure() {
 	unset TERMINFO #115036
 	tc-export_build_env BUILD_{CC,CPP}
 	BUILD_CPPFLAGS+=" -D_GNU_SOURCE" #214642

 	# Build the various variants of ncurses -- narrow, wide, and threaded. #510440
 	# Order matters here -- we want unicode/thread versions to come last so that the
 	# binaries in /usr/bin support both wide and narrow.
 	# The naming is also important as we use these directly with filenames and when
 	# checking configure flags.
 	NCURSES_TARGETS=(
 		ncurses
 		$(usex unicode 'ncursesw' '')
 		$(usex threads 'ncursest' '')
 		$(use unicode && usex threads 'ncursestw' '')
 	)

 	multijob_init

 	# When installing ncurses, we have to use a compatible version of tic.
 	# This comes up when cross-compiling, doing multilib builds, upgrading,
 	# or installing for the first time.  Build a local copy of tic whenever
 	# the host version isn't available. #249363 #557598
 	if ! ROOT=/ has_version "~sys-libs/${P}:0" ; then
 		local lbuildflags="-static"

 		# some toolchains don't quite support static linking
 		local dbuildflags="-Wl,-rpath,${WORKDIR}/lib"
 		case ${CHOST} in
 			*-darwin*)  dbuildflags=     ;;
 		esac
 		echo "int main() {}" | \
 			$(tc-getCC) -o x -x c - ${lbuildflags} -pipe >& /dev/null \
 			|| lbuildflags="${dbuildflags}"

 		# We can't re-use the multilib BUILD_DIR because we run outside of it.
 		BUILD_DIR="${WORKDIR}" \
 		CHOST=${CBUILD} \
 		CFLAGS=${BUILD_CFLAGS} \
 		CXXFLAGS=${BUILD_CXXFLAGS} \
 		CPPFLAGS=${BUILD_CPPFLAGS} \
 		LDFLAGS="${BUILD_LDFLAGS} ${lbuildflags}" \
 		multijob_child_init do_configure cross --without-shared --with-normal
 	fi
 	multilib-minimal_src_configure
 	multijob_finish
 }

 multilib_src_configure() {
 	local t
 	for t in "${NCURSES_TARGETS[@]}" ; do
 		multijob_child_init do_configure "${t}"
 	done
 }

 do_configure() {
 	local target=$1
 	shift

 	mkdir "${BUILD_DIR}/${target}"
 	cd "${BUILD_DIR}/${target}" || die

 	local conf=(
 		# We need the basic terminfo files in /etc, bug #37026.  We will
 		# add '--with-terminfo-dirs' and then populate /etc/terminfo in
 		# src_install() ...
 		--with-terminfo-dirs="${EPREFIX}/etc/terminfo:${EPREFIX}/usr/share/terminfo"

 		# Disabled until #245417 is sorted out.
 		#$(use_with berkdb hashed-db)

 		# ncurses is dumb and doesn't install .pc files unless pkg-config
 		# is also installed.  Force the tests to go our way.  Note that it
 		# doesn't actually use pkg-config ... it just looks for set vars.
 		--enable-pc-files
 		--with-pkg-config="$(tc-getPKG_CONFIG)"
 		# This path is used to control where the .pc files are installed.
 		--with-pkg-config-libdir="${EPREFIX}/usr/$(get_libdir)/pkgconfig"

 		# Now the rest of the various standard flags.
 		--with-shared
 		--without-hashed-db
 		$(use_with ada)
 		$(use_with cxx)
 		$(use_with cxx cxx-binding)
 		--with-cxx-shared
 		$(use_with debug)
 		$(use_with profile)
 		# The configure script uses ldd to parse the linked output which
 		# is flaky for cross-compiling/multilib/ldd versions/etc...
 		$(use_with gpm gpm libgpm.so.1)
 		--disable-termcap
 		--enable-symlinks
 		--with-rcs-ids
 		--with-manpage-format=normal
 		--enable-const
 		--enable-colorfgbg
 		--enable-hard-tabs
 		--enable-echo
 		$(use_enable !ada warnings)
 		$(use_with debug assertions)
 		$(use_enable !debug leaks)
 		$(use_with debug expanded)
 		$(use_with !debug macros)
 		$(multilib_native_with progs)
 		$(use_with test tests)
 		$(use_with trace)
 		$(use_with tinfo termlib)
 	)

 	if [[ ${target} == ncurses*w ]] ; then
 		conf+=( --enable-widec )
 	else
 		conf+=( --disable-widec )
 	fi
 	if [[ ${target} == ncursest* ]] ; then
 		conf+=( --with-{pthread,reentrant} )
 	else
 		conf+=( --without-{pthread,reentrant} )
 	fi
 	# Make sure each variant goes in a unique location.
 	if [[ ${target} == "ncurses" ]] ; then
 		# "ncurses" variant goes into "${EPREFIX}"/usr/include
 		# It is needed on Prefix because the configure script appends
 		# "ncurses" to "${prefix}/include" if "${prefix}" is not /usr.
 		conf+=( --enable-overwrite )
 	else
 		conf+=( --includedir="${EPREFIX}"/usr/include/${target} )
 	fi
 	# See comments in src_configure.
 	if [[ ${target} != "cross" ]] ; then
 		local cross_path="${WORKDIR}/cross"
 		[[ -d ${cross_path} ]] && export TIC_PATH="${cross_path}/progs/tic"
 	fi

 	# Force bash until upstream rebuilds the configure script with a newer
 	# version of autotools. #545532
 	CONFIG_SHELL=${EPREFIX}/bin/bash \
 	ECONF_SOURCE=${S} \
 	econf "${conf[@]}" "$@"
 }

 src_compile() {
 	# See comments in src_configure.
 	if ! ROOT=/ has_version "~sys-libs/${P}:0" ; then
 		BUILD_DIR="${WORKDIR}" \
 		do_compile cross -C progs tic
 	fi

 	multilib-minimal_src_compile
 }

 multilib_src_compile() {
 	local t
 	for t in "${NCURSES_TARGETS[@]}" ; do
 		do_compile "${t}"
 	done
 }

 do_compile() {
 	local target=$1
 	shift

 	cd "${BUILD_DIR}/${target}" || die

 	# A little hack to fix parallel builds ... they break when
 	# generating sources so if we generate the sources first (in
 	# non-parallel), we can then build the rest of the package
 	# in parallel.  This is not really a perf hit since the source
 	# generation is quite small.
 	emake -j1 sources
 	# For some reason, sources depends on pc-files which depends on
 	# compiled libraries which depends on sources which ...
 	# Manually delete the pc-files file so the install step will
 	# create the .pc files we want.
 	rm -f misc/pc-files
 	emake "$@"
 }

 multilib_src_install() {
 	local target
 	for target in "${NCURSES_TARGETS[@]}" ; do
 		emake -C "${BUILD_DIR}/${target}" DESTDIR="${D}" install
 	done

 	# Move main libraries into /.
 	if multilib_is_native_abi ; then
 		gen_usr_ldscript -a \
 			"${NCURSES_TARGETS[@]}" \
 			$(use tinfo && usex unicode 'tinfow' '') \
 			$(usev tinfo)
 	fi
 	if ! tc-is-static-only ; then
 		# Provide a link for -lcurses.
 		ln -sf libncurses$(get_libname) "${ED}"/usr/$(get_libdir)/libcurses$(get_libname) || die
 	fi
 	use static-libs || find "${ED}"/usr/ -name '*.a' -delete

 	# Build fails to create this ...
 	dosym ../share/terminfo /usr/$(get_libdir)/terminfo
 }

 multilib_src_install_all() {
 #	if ! use berkdb ; then
 		# We need the basic terminfo files in /etc, bug #37026
 		einfo "Installing basic terminfo files in /etc..."
 		for x in ansi console dumb linux rxvt rxvt-unicode screen sun vt{52,100,102,200,220} \
 				 xterm xterm-color xterm-xfree86
 		do
 			local termfile=$(find "${ED}"/usr/share/terminfo/ -name "${x}" 2>/dev/null)
 			local basedir=$(basename $(dirname "${termfile}"))

 			if [[ -n ${termfile} ]] ; then
 				dodir /etc/terminfo/${basedir}
 				mv ${termfile} "${ED}"/etc/terminfo/${basedir}/
 				dosym ../../../../etc/terminfo/${basedir}/${x} \
 					/usr/share/terminfo/${basedir}/${x}
 			fi
 		done
 #	fi

 	echo "CONFIG_PROTECT_MASK=\"/etc/terminfo\"" > "${T}"/50ncurses
 	doenvd "${T}"/50ncurses

 	use minimal && rm -r "${ED}"/usr/share/terminfo*
 	# Because ncurses5-config --terminfo returns the directory we keep it
 	keepdir /usr/share/terminfo #245374

 	cd "${S}"
 	dodoc ANNOUNCE MANIFEST NEWS README* TO-DO doc/*.doc
 	use doc && dohtml -r doc/html/
 }

 pkg_preinst() {
 	preserve_old_lib /$(get_libdir)/libncurses.so.5
 	use unicode && preserve_old_lib /$(get_libdir)/libncursesw.so.5
 }

 pkg_postinst() {
 	preserve_old_lib_notify /$(get_libdir)/libncurses.so.5
 	use unicode && preserve_old_lib_notify /$(get_libdir)/libncursesw.so.5
 }
	# Copyright 1999-2015 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Id$

	EAPI="5"

	inherit eutils flag-o-matic toolchain-funcs multilib-minimal multiprocessing

	MY_PV=${PV:0:3}
	PV_SNAP=${PV:4}
	MY_P=${PN}-${MY_PV}
	DESCRIPTION="console display library"
	HOMEPAGE="https://www.gnu.org/software/ncurses/ http://dickey.his.com/ncurses/"
	SRC_URI="mirror://gnu/ncurses/${MY_P}.tar.gz"

	LICENSE="MIT"
	# The subslot reflects the SONAME.
	SLOT="0/6"
	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
	IUSE="ada +cxx debug doc gpm minimal profile static-libs test threads tinfo trace unicode"

	DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )"
	# berkdb? ( sys-libs/db )"
	# Block the older ncurses that installed all files w/SLOT=5. #557472
	RDEPEND="${DEPEND}
	!<=sys-libs/ncurses-5.9-r4:5
	!<x11-terms/rxvt-unicode-9.06-r3
	!<x11-terms/st-0.6-r1
	!app-emulation/emul-linux-x86-baselibs"

	S=${WORKDIR}/${MY_P}

	PATCHES=(
	"${FILESDIR}/${PN}-6.0-gfbsd.patch"
	"${FILESDIR}/${PN}-5.7-nongnu.patch"
	"${FILESDIR}/${PN}-6.0-rxvt-unicode-9.15.patch" #192083 #383871
	"${FILESDIR}/${PN}-6.0-pkg-config.patch"
	"${FILESDIR}/${PN}-5.9-gcc-5.patch" #545114
	"${FILESDIR}/${PN}-6.0-ticlib.patch" #557360
	)

	src_prepare() {
	[[ -n ${PV_SNAP} ]] && epatch "${WORKDIR}"/${MY_P}-${PV_SNAP}-patch.sh
	epatch "${PATCHES[@]}"
	}

	src_configure() {
	unset TERMINFO #115036
	tc-export_build_env BUILD_{CC,CPP}
	BUILD_CPPFLAGS+=" -D_GNU_SOURCE" #214642

	# Build the various variants of ncurses -- narrow, wide, and threaded. #510440
	# Order matters here -- we want unicode/thread versions to come last so that the
	# binaries in /usr/bin support both wide and narrow.
	# The naming is also important as we use these directly with filenames and when
	# checking configure flags.
	NCURSES_TARGETS=(
	ncurses
	$(usex unicode 'ncursesw' '')
	$(usex threads 'ncursest' '')
	$(use unicode && usex threads 'ncursestw' '')
	)

	multijob_init

	# When installing ncurses, we have to use a compatible version of tic.
	# This comes up when cross-compiling, doing multilib builds, upgrading,
	# or installing for the first time. Build a local copy of tic whenever
	# the host version isn't available. #249363 #557598
	if ! ROOT=/ has_version "~sys-libs/${P}:0" ; then
	local lbuildflags="-static"

	# some toolchains don't quite support static linking
	local dbuildflags="-Wl,-rpath,${WORKDIR}/lib"
	case ${CHOST} in
	-darwin) dbuildflags= ;;
	esac
	echo "int main() {}" \| \
	$(tc-getCC) -o x -x c - ${lbuildflags} -pipe >& /dev/null \
	\|\| lbuildflags="${dbuildflags}"

	# We can't re-use the multilib BUILD_DIR because we run outside of it.
	BUILD_DIR="${WORKDIR}" \
	CHOST=${CBUILD} \
	CFLAGS=${BUILD_CFLAGS} \
	CXXFLAGS=${BUILD_CXXFLAGS} \
	CPPFLAGS=${BUILD_CPPFLAGS} \
	LDFLAGS="${BUILD_LDFLAGS} ${lbuildflags}" \
	multijob_child_init do_configure cross --without-shared --with-normal
	fi
	multilib-minimal_src_configure
	multijob_finish
	}

	multilib_src_configure() {
	local t
	for t in "${NCURSES_TARGETS[@]}" ; do
	multijob_child_init do_configure "${t}"
	done
	}

	do_configure() {
	local target=$1
	shift

	mkdir "${BUILD_DIR}/${target}"
	cd "${BUILD_DIR}/${target}" \|\| die

	local conf=(
	# We need the basic terminfo files in /etc, bug #37026. We will
	# add '--with-terminfo-dirs' and then populate /etc/terminfo in
	# src_install() ...
	--with-terminfo-dirs="${EPREFIX}/etc/terminfo:${EPREFIX}/usr/share/terminfo"

	# Disabled until #245417 is sorted out.
	#$(use_with berkdb hashed-db)

	# ncurses is dumb and doesn't install .pc files unless pkg-config
	# is also installed. Force the tests to go our way. Note that it
	# doesn't actually use pkg-config ... it just looks for set vars.
	--enable-pc-files
	--with-pkg-config="$(tc-getPKG_CONFIG)"
	# This path is used to control where the .pc files are installed.
	--with-pkg-config-libdir="${EPREFIX}/usr/$(get_libdir)/pkgconfig"

	# Now the rest of the various standard flags.
	--with-shared
	--without-hashed-db
	$(use_with ada)
	$(use_with cxx)
	$(use_with cxx cxx-binding)
	--with-cxx-shared
	$(use_with debug)
	$(use_with profile)
	# The configure script uses ldd to parse the linked output which
	# is flaky for cross-compiling/multilib/ldd versions/etc...
	$(use_with gpm gpm libgpm.so.1)
	--disable-termcap
	--enable-symlinks
	--with-rcs-ids
	--with-manpage-format=normal
	--enable-const
	--enable-colorfgbg
	--enable-hard-tabs
	--enable-echo
	$(use_enable !ada warnings)
	$(use_with debug assertions)
	$(use_enable !debug leaks)
	$(use_with debug expanded)
	$(use_with !debug macros)
	$(multilib_native_with progs)
	$(use_with test tests)
	$(use_with trace)
	$(use_with tinfo termlib)
	)

	if [[ ${target} == ncurses*w ]] ; then
	conf+=( --enable-widec )
	else
	conf+=( --disable-widec )
	fi
	if [[ ${target} == ncursest* ]] ; then
	conf+=( --with-{pthread,reentrant} )
	else
	conf+=( --without-{pthread,reentrant} )
	fi
	# Make sure each variant goes in a unique location.
	if [[ ${target} == "ncurses" ]] ; then
	# "ncurses" variant goes into "${EPREFIX}"/usr/include
	# It is needed on Prefix because the configure script appends
	# "ncurses" to "${prefix}/include" if "${prefix}" is not /usr.
	conf+=( --enable-overwrite )
	else
	conf+=( --includedir="${EPREFIX}"/usr/include/${target} )
	fi
	# See comments in src_configure.
	if [[ ${target} != "cross" ]] ; then
	local cross_path="${WORKDIR}/cross"
	[[ -d ${cross_path} ]] && export TIC_PATH="${cross_path}/progs/tic"
	fi

	# Force bash until upstream rebuilds the configure script with a newer
	# version of autotools. #545532
	CONFIG_SHELL=${EPREFIX}/bin/bash \
	ECONF_SOURCE=${S} \
	econf "${conf[@]}" "$@"
	}

	src_compile() {
	# See comments in src_configure.
	if ! ROOT=/ has_version "~sys-libs/${P}:0" ; then
	BUILD_DIR="${WORKDIR}" \
	do_compile cross -C progs tic
	fi

	multilib-minimal_src_compile
	}

	multilib_src_compile() {
	local t
	for t in "${NCURSES_TARGETS[@]}" ; do
	do_compile "${t}"
	done
	}

	do_compile() {
	local target=$1
	shift

	cd "${BUILD_DIR}/${target}" \|\| die

	# A little hack to fix parallel builds ... they break when
	# generating sources so if we generate the sources first (in
	# non-parallel), we can then build the rest of the package
	# in parallel. This is not really a perf hit since the source
	# generation is quite small.
	emake -j1 sources
	# For some reason, sources depends on pc-files which depends on
	# compiled libraries which depends on sources which ...
	# Manually delete the pc-files file so the install step will
	# create the .pc files we want.
	rm -f misc/pc-files
	emake "$@"
	}

	multilib_src_install() {
	local target
	for target in "${NCURSES_TARGETS[@]}" ; do
	emake -C "${BUILD_DIR}/${target}" DESTDIR="${D}" install
	done

	# Move main libraries into /.
	if multilib_is_native_abi ; then
	gen_usr_ldscript -a \
	"${NCURSES_TARGETS[@]}" \
	$(use tinfo && usex unicode 'tinfow' '') \
	$(usev tinfo)
	fi
	if ! tc-is-static-only ; then
	# Provide a link for -lcurses.
	ln -sf libncurses$(get_libname) "${ED}"/usr/$(get_libdir)/libcurses$(get_libname) \|\| die
	fi
	use static-libs \|\| find "${ED}"/usr/ -name '*.a' -delete

	# Build fails to create this ...
	dosym ../share/terminfo /usr/$(get_libdir)/terminfo
	}

	multilib_src_install_all() {
	# if ! use berkdb ; then
	# We need the basic terminfo files in /etc, bug #37026
	einfo "Installing basic terminfo files in /etc..."
	for x in ansi console dumb linux rxvt rxvt-unicode screen sun vt{52,100,102,200,220} \
	xterm xterm-color xterm-xfree86
	do
	local termfile=$(find "${ED}"/usr/share/terminfo/ -name "${x}" 2>/dev/null)
	local basedir=$(basename $(dirname "${termfile}"))

	if [[ -n ${termfile} ]] ; then
	dodir /etc/terminfo/${basedir}
	mv ${termfile} "${ED}"/etc/terminfo/${basedir}/
	dosym ../../../../etc/terminfo/${basedir}/${x} \
	/usr/share/terminfo/${basedir}/${x}
	fi
	done
	# fi

	echo "CONFIG_PROTECT_MASK=\"/etc/terminfo\"" > "${T}"/50ncurses
	doenvd "${T}"/50ncurses

	use minimal && rm -r "${ED}"/usr/share/terminfo*
	# Because ncurses5-config --terminfo returns the directory we keep it
	keepdir /usr/share/terminfo #245374

	cd "${S}"
	dodoc ANNOUNCE MANIFEST NEWS README* TO-DO doc/*.doc
	use doc && dohtml -r doc/html/
	}

	pkg_preinst() {
	preserve_old_lib /$(get_libdir)/libncurses.so.5
	use unicode && preserve_old_lib /$(get_libdir)/libncursesw.so.5
	}

	pkg_postinst() {
	preserve_old_lib_notify /$(get_libdir)/libncurses.so.5
	use unicode && preserve_old_lib_notify /$(get_libdir)/libncursesw.so.5
	}