# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # This version is just for the ABI .5 library. # sys-libs/ncurses-compat can be bumped with sys-libs/ncurses as upstream # provide a configure option (which we use here) for the ABI version. EAPI=8 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/thomasdickey.asc inherit flag-o-matic toolchain-funcs multilib multilib-minimal verify-sig MY_PV="${PV:0:3}" MY_P="${PN/-compat}-${MY_PV}" MY_PN="${PN/-compat}" DESCRIPTION="Console display library (ABI version 5)" HOMEPAGE="https://www.gnu.org/software/ncurses/ https://invisible-island.net/ncurses/" # Keep invisible-mirror.net here as some users reported 403 forbidden with invisible-island.net SRC_URI=" mirror://gnu/ncurses/${MY_P}.tar.gz https://invisible-island.net/archives/${PN}/${MY_P}.tar.gz https://invisible-mirror.net/archives/${PN}/${MY_P}.tar.gz verify-sig? ( mirror://gnu/ncurses/${MY_P}.tar.gz.sig ) " GENTOO_PATCH_DEV=sam GENTOO_PATCH_PV=6.4_p20240413 GENTOO_PATCH_NAME=${MY_PN}-${GENTOO_PATCH_PV}-patches # Populated below in a loop. Do not add patches manually here. UPSTREAM_PATCHES=() 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=( 20230107 20230114 20230121 20230128 20230211 20230218 20230225 20230311 20230401 20230408 20230415 20230418 20230423 20230424 20230429 20230506 20230514 20230520 20230527 20230603 20230610 20230615 20230617 20230624 20230625 20230701 20230708 20230715 20230722 20230729 20230805 20230812 20230819 20230826 20230902 20230909 20230917 20230918 20230923 20231001 20231007 20231014 20231016 20231021 20231028 20231104 20231111 20231118 20231121 20231125 20231202 20231209 20231217 20231223 20231230 20240106 20240113 20240120 20240127 20240203 20240210 20240217 20240224 20240302 20240309 20240323 20240330 20240413 # Latest patch is just _pN = $(ver_cut 4) $(ver_cut 4) ) if [[ -z ${PATCH_DATES[@]} ]] ; then SRC_URI+=" https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P/_p/-}.patch.sh.gz" SRC_URI+=" verify-sig? ( https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P/_p/-}.patch.sh.gz.asc" # If we have a rollup patch, use that instead of the individual ones. UPSTREAM_PATCHES+=( patch.sh ) else # We use a mirror as well because we've had reports of 403 forbidden for some users. upstream_url_base="https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P}-" upstream_m_url_base="https://invisible-mirror.net/archives/${PN}/${PV/_p*}/${MY_P}-" # Prefix each date with the upstream location (https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P}) mangled_patches=( "${PATCH_DATES[@]/#/${upstream_url_base}}" ) # Suffix each with .patch.gz mangled_patches=( "${mangled_patches[@]/%/.patch.gz}" ) mangled_patches_sig=( "${mangled_patches[@]/%/.asc}" ) # Repeat for .patch.gz.asc for verify-sig SRC_URI+=" ${mangled_patches[@]}" SRC_URI+=" verify-sig? ( ${mangled_patches_sig[@]} )" # For all of the URLs, chuck in invisible-island.net too: SRC_URI+=" ${mangled_patches[@]/${upstream_url_base}/${upstream_m_url_base}}" SRC_URI+=" verify-sig? ( ${mangled_patches_sig[@]/${upstream_url_base}/${upstream_m_url_base}} )" UPSTREAM_PATCHES=( "${PATCH_DATES[@]/%/.patch}" ) unset upstream_url_base upstream_m_url_base mangled_patches mangled_patches_sig fi fi SRC_URI+=" https://dev.gentoo.org/~${GENTOO_PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${GENTOO_PATCH_NAME}.tar.xz" S="${WORKDIR}/${MY_P}" LICENSE="MIT" # The subslot reflects the SONAME. SLOT="5/5" KEYWORDS="~alpha amd64 arm arm64 ~hppa ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86" IUSE="gpm +stack-realign tinfo unicode" DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )" # Block the ncurses-5 that installs the same lib, bug #557472 RDEPEND=" ${DEPEND} !<sys-libs/ncurses-6:0 !sys-libs/ncurses:5 " BDEPEND="verify-sig? ( sec-keys/openpgp-keys-thomasdickey )" PATCHES=( "${UPSTREAM_PATCHES[@]/#/${WORKDIR}/${MY_P}-}" # When rebasing Gentoo's patchset, please use git from a clean # src_prepare with upstream patches already applied. git am --reject # the existing patchset and rebase as required. This makes it easier # to manage future rebasing & adding new patches. # # For the same reasons, please include the original configure.in changes, # NOT just the generated results! "${WORKDIR}"/${GENTOO_PATCH_NAME} ) src_unpack() { # Avoid trying to verify our own patchset tarball, there's no point if use verify-sig ; then local file for file in ${A} ; do if [[ ${file} == ${MY_P}.tar.gz ]] ; then verify-sig_verify_detached "${DISTDIR}"/${file} "${DISTDIR}"/${file}.sig else [[ ${file} == @(*${GENTOO_PATCH_NAME}.tar.xz|*.asc|*.sig) ]] && continue verify-sig_verify_detached "${DISTDIR}"/${file} "${DISTDIR}"/${file}.asc fi done fi default } src_configure() { # bug #115036 unset TERMINFO tc-export_build_env BUILD_{CC,CXX,CPP} # bug #214642 BUILD_CPPFLAGS+=" -D_GNU_SOURCE" # 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 $(usev unicode 'ncursesw') ) # When installing ncurses, we have to use a compatible version of tic. # This comes up when cross-compiling, doing multilib builds, upgrading, # or installing for the first time. Build a local copy of tic whenever # the host version isn't available. bug #249363, bug #557598 if ! has_version -b "~sys-libs/${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="${WORKDIR}" \ CC=${BUILD_CC} \ CXX=${BUILD_CXX} \ CPP=${BUILD_CPP} \ CHOST=${CBUILD} \ CFLAGS=${BUILD_CFLAGS} \ CXXFLAGS=${BUILD_CXXFLAGS} \ CPPFLAGS=${BUILD_CPPFLAGS} \ LDFLAGS="${BUILD_LDFLAGS} ${lbuildflags}" \ do_configure cross --without-shared --with-normal 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}/${target}" || die local conf=( # We need the basic terminfo files in /etc, bug #37026. We will # add '--with-terminfo-dirs' and then populate /etc/terminfo in # src_install() ... ##--with-rel-version=5.9 ?? --with-abi-version=5 --with-terminfo-dirs="${EPREFIX}/etc/terminfo:${EPREFIX}/usr/share/terminfo" # Now the rest of the various standard flags. --without-hashed-db --disable-pc-files --with-shared --without-hashed-db --without-ada --without-cxx --without-cxx-binding --without-debug --without-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-manpage-format=normal --enable-const --enable-colorfgbg --enable-echo --disable-warnings --without-assertions --enable-leaks --without-expanded --with-macros --without-progs --without-tests --without-trace $(use_with tinfo termlib) # The chtype/mmask-t settings below are to retain ABI compat # with ncurses-5.4 so dont change em ! --with-chtype=long --with-mmask-t=long --disable-ext-colors --disable-ext-mouse --without-{pthread,reentrant} ) if [[ ${target} == ncurses*w ]] ; then conf+=( --enable-widec ) else conf+=( --disable-widec ) fi # Make sure each variant goes in a unique location. if [[ ${target} != "ncurses" ]] ; then conf+=( --includedir="${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" else conf+=( --with-progs ) fi ECONF_SOURCE="${S}" econf "${conf[@]}" "$@" } src_compile() { # See comments in src_configure. if ! has_version -b "~sys-libs/${P}:0" ; then BUILD_DIR="${WORKDIR}" do_compile cross -C progs tic$(get_exeext) 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 lib for target in "${NCURSES_TARGETS[@]}" ; do cd "${BUILD_DIR}/${target}/lib" || die for lib in *5.9 ; do newlib.so "${lib}" "${lib%%.9}" done done }