# Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/thomasdickey.asc inherit flag-o-matic toolchain-funcs multilib multilib-minimal preserve-libs usr-ldscript verify-sig MY_PV="${PV:0:3}" MY_P="${PN}-${MY_PV}" DESCRIPTION="Console display library" HOMEPAGE="https://www.gnu.org/software/ncurses/ https://invisible-island.net/ncurses/" SRC_URI="mirror://gnu/ncurses/${MY_P}.tar.gz https://invisible-island.net/archives/${PN}/${MY_P}.tar.gz verify-sig? ( mirror://gnu/ncurses/${MY_P}.tar.gz.sig )" if [[ ${PV} == *_p* ]] ; then # Sometimes, after releases, there's no megapatch available yet. # # From upstream README at e.g. https://invisible-island.net/archives/ncurses/6.3/: # # "At times (generally to mark a relatively stable point), I create a rollup # patch, which consists of all changes from the release through the current date." # # Also, from https://lists.gnu.org/archive/html/bug-ncurses/2019-08/msg00039.html, # the patches are considered to be acceptable to use after some testing. They # are both for development but also bug fixes. # # This array should contain a list of all the snapshots since the last # release if there's no megapatch available yet. PATCH_DATES=( 20211026 20211030 20211106 20211113 20211115 20211120 20211127 20211204 20211211 20211219 20211225 20220101 20220115 20220122 20220129 20220205 20220212 20220219 20220226 20220305 20220312 20220319 20220326 20220402 20220409 20220416 20220423 20220430 20220501 20220507 20220514 20220521 20220529 20220604 20220612 20220618 20220625 20220703 20220709 20220716 20220724 20220729 20220806 20220813 20220820 # Latest patch is just _pN = $(ver_cut 4) $(ver_cut 4) ) if [[ -z ${PATCH_DATES[@]} ]] ; then SRC_URI+=" https://invisible-island.net/archives/${PN}/${PV/_p*}/${P/_p/-}.patch.sh.gz" SRC_URI+=" verify-sig? ( https://invisible-island.net/archives/${PN}/${PV/_p*}/${P/_p/-}.patch.sh.gz.asc" else patch_url= my_patch_index= for ((my_patch_index=0; my_patch_index < "${#PATCH_DATES[@]}"; my_patch_index++)); do patch_url="$(printf "https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P}-%s" ${PATCH_DATES[${my_patch_index}]}.patch.gz)" SRC_URI+=" ${patch_url}" SRC_URI+=" verify-sig? ( ${patch_url}.asc )" done unset patch_url unset my_patch_index fi fi LICENSE="MIT" # The subslot reflects the SONAME. SLOT="0/6" #KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" IUSE="ada +cxx debug doc gpm minimal profile +stack-realign static-libs test tinfo trace" RESTRICT="!test? ( test )" DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )" # Block the older ncurses that installed all files w/SLOT=5, bug #557472 RDEPEND="${DEPEND} !<=sys-libs/ncurses-5.9-r4:5 !& /dev/null \ || lbuildflags="${dbuildflags}" # We can't re-use the multilib BUILD_DIR because we run outside of it. BUILD_DIR="${WORKDIR}" \ CC=${BUILD_CC} \ CHOST=${CBUILD} \ CFLAGS=${BUILD_CFLAGS} \ CXXFLAGS=${BUILD_CXXFLAGS} \ CPPFLAGS=${BUILD_CPPFLAGS} \ LDFLAGS="${BUILD_LDFLAGS} ${lbuildflags}" \ do_configure cross --without-shared --with-normal --with-progs fi multilib-minimal_src_configure } multilib_src_configure() { if [[ ${ABI} == x86 ]] ; then # For compatibility with older binaries at slight performance cost. # bug #616402 use stack-realign && append-flags -mstackrealign fi local t for t in "${NCURSES_TARGETS[@]}" ; do do_configure "${t}" done } do_configure() { local target=$1 shift mkdir "${BUILD_DIR}/${target}" || die cd "${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:${EPREFIX}/usr/share/terminfo" # Enable installation of .pc files. --enable-pc-files # This path is used to control where the .pc files are installed. --with-pkg-config-libdir="${EPREFIX}/usr/$(get_libdir)/pkgconfig" # Now the rest of the various standard flags. --with-shared # (Originally disabled until bug #245417 is sorted out, but now # just keeping it off for good, given nobody needed it until now # (2022) and we're trying to phase out bdb.) --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) # Required for building on mingw-w64, and possibly other windows # platforms, bug #639670 $(use_enable kernel_Winnt term-driver) --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) --disable-stripping --disable-pkg-ldflags ) 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 ECONF_SOURCE="${S}" econf "${conf[@]}" "$@" } src_compile() { # See comments in src_configure. if ! has_version -b "~sys-libs/${P}:0" ; then # We could possibly merge these two branches but opting to be # conservative when merging some of the Prefix changes. if [[ ${CHOST} == *-cygwin* ]] && ! multilib_is_native_abi ; then # We make 'tic$(x)' here, for Cygwin having x=".exe". BUILD_DIR="${WORKDIR}" \ do_compile cross -C progs all PROGS='tic$(x)' else BUILD_DIR="${WORKDIR}" \ do_compile cross -C progs tic fi fi multilib-minimal_src_compile } multilib_src_compile() { local t for t in "${NCURSES_TARGETS[@]}" ; do do_compile "${t}" done } do_compile() { local target=$1 shift cd "${BUILD_DIR}/${target}" || die # A little hack to fix parallel builds ... they break when # generating sources so if we generate the sources first (in # non-parallel), we can then build the rest of the package # in parallel. This is not really a perf hit since the source # generation is quite small. emake -j1 sources # For some reason, sources depends on pc-files which depends on # compiled libraries which depends on sources which ... # Manually delete the pc-files file so the install step will # create the .pc files we want. rm -f misc/pc-files || die emake "$@" } 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[@]}" \ $(usex tinfo 'tinfow tinfo' '') fi # Don't delete '*.dll.a', needed for linking, bug #631468 if ! use static-libs; then find "${ED}"/usr/ -name '*.a' ! -name '*.dll.a' -delete || die fi # Build fails to create this ... # -FIXME- # Ugly hackaround for riscv having two parts libdir (bug #689240) # Replace this hack with an official solution once we have one... # -FIXME- dosym $(sed 's@[^/]\+@..@g' <<< $(get_libdir))/share/terminfo \ /usr/$(get_libdir)/terminfo # Remove obsolete libcurses symlink that is created by the build # system. Technically, this could be also achieved # via --disable-overwrite but it also moves headers implicitly, # and we do not want to do this yet. # bug #836696 rm "${ED}"/usr/$(get_libdir)/libcurses* || die } multilib_src_install_all() { # We need the basic terminfo files in /etc for embedded/recovery, bug #37026 einfo "Installing basic terminfo files in /etc..." local terms=( # Dumb/simple values that show up when using the in-kernel VT. ansi console dumb linux vt{52,100,102,200,220} # [u]rxvt users used to be pretty common. Probably should drop this # since upstream is dead and people are moving away from it. rxvt{,-unicode}{,-256color} # xterm users are common, as is terminals re-using/spoofing it. xterm xterm-{,256}color # screen is common (and reused by tmux). screen{,-256color} screen.xterm-256color ) local x for x in "${terms[@]}"; do local termfile=$(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/${basedir}/" || die dosym "../../../../etc/terminfo/${basedir}/${x}" \ "/usr/share/terminfo/${basedir}/${x}" fi done echo "CONFIG_PROTECT_MASK=\"/etc/terminfo\"" | newenvd - 50ncurses use minimal && rm -r "${ED}"/usr/share/terminfo* # Because ncurses5-config --terminfo returns the directory we keep it # bug #245374 keepdir /usr/share/terminfo cd "${S}" || die dodoc ANNOUNCE MANIFEST NEWS README* TO-DO doc/*.doc if use doc ; then docinto html dodoc -r doc/html/ fi } pkg_preinst() { preserve_old_lib /$(get_libdir)/libncurses.so.5 preserve_old_lib /$(get_libdir)/libncursesw.so.5 } pkg_postinst() { preserve_old_lib_notify /$(get_libdir)/libncurses.so.5 preserve_old_lib_notify /$(get_libdir)/libncursesw.so.5 }