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326 lines
9.6 KiB
326 lines
9.6 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# This version is just for the ABI .5 library.
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# sys-libs/ncurses-compat can be bumped with sys-libs/ncurses as upstream
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# provide a configure option (which we use here) for the ABI version.
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EAPI=8
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VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/thomasdickey.asc
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inherit flag-o-matic toolchain-funcs multilib multilib-minimal verify-sig
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MY_PV="${PV:0:3}"
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MY_P="${PN/-compat}-${MY_PV}"
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MY_PN="${PN/-compat}"
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DESCRIPTION="Console display library (ABI version 5)"
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HOMEPAGE="https://www.gnu.org/software/ncurses/ https://invisible-island.net/ncurses/"
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# Keep invisible-mirror.net here as some users reported 403 forbidden with invisible-island.net
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SRC_URI="
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mirror://gnu/ncurses/${MY_P}.tar.gz
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https://invisible-island.net/archives/${PN}/${MY_P}.tar.gz
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https://invisible-mirror.net/archives/${PN}/${MY_P}.tar.gz
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verify-sig? ( mirror://gnu/ncurses/${MY_P}.tar.gz.sig )
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"
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GENTOO_PATCH_DEV=sam
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GENTOO_PATCH_PV=6.4_p20230408
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GENTOO_PATCH_NAME=${MY_PN}-${GENTOO_PATCH_PV}-patches
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# Populated below in a loop. Do not add patches manually here.
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UPSTREAM_PATCHES=()
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if [[ ${PV} == *_p* ]] ; then
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# Sometimes, after releases, there's no megapatch available yet.
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#
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# From upstream README at e.g. https://invisible-island.net/archives/ncurses/6.3/:
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#
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# "At times (generally to mark a relatively stable point), I create a rollup
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# patch, which consists of all changes from the release through the current date."
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#
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# Also, from https://lists.gnu.org/archive/html/bug-ncurses/2019-08/msg00039.html,
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# the patches are considered to be acceptable to use after some testing. They
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# are both for development but also bug fixes.
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#
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# This array should contain a list of all the snapshots since the last
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# release if there's no megapatch available yet.
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PATCH_DATES=(
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20230107
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20230114
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20230121
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20230128
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20230211
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20230218
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20230225
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20230311
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# Latest patch is just _pN = $(ver_cut 4)
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$(ver_cut 4)
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)
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if [[ -z ${PATCH_DATES[@]} ]] ; then
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SRC_URI+=" https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P/_p/-}.patch.sh.gz"
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SRC_URI+=" verify-sig? ( https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P/_p/-}.patch.sh.gz.asc"
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# If we have a rollup patch, use that instead of the individual ones.
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UPSTREAM_PATCHES+=( patch.sh )
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else
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# We use a mirror as well because we've had reports of 403 forbidden for some users.
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upstream_url_base="https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P}-"
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upstream_m_url_base="https://invisible-mirror.net/archives/${PN}/${PV/_p*}/${MY_P}-"
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# Prefix each date with the upstream location (https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P})
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mangled_patches=( "${PATCH_DATES[@]/#/${upstream_url_base}}" )
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# Suffix each with .patch.gz
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mangled_patches=( "${mangled_patches[@]/%/.patch.gz}" )
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mangled_patches_sig=( "${mangled_patches[@]/%/.asc}" )
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# Repeat for .patch.gz.asc for verify-sig
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SRC_URI+=" ${mangled_patches[@]}"
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SRC_URI+=" verify-sig? ( ${mangled_patches_sig[@]} )"
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# For all of the URLs, chuck in invisible-island.net too:
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SRC_URI+=" ${mangled_patches[@]/${upstream_url_base}/${upstream_m_url_base}}"
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SRC_URI+=" verify-sig? ( ${mangled_patches_sig[@]/${upstream_url_base}/${upstream_m_url_base}} )"
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UPSTREAM_PATCHES=( "${PATCH_DATES[@]/%/.patch}" )
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unset upstream_url_base upstream_m_url_base mangled_patches mangled_patches_sig
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fi
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fi
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SRC_URI+=" https://dev.gentoo.org/~${GENTOO_PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${GENTOO_PATCH_NAME}.tar.xz"
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LICENSE="MIT"
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# The subslot reflects the SONAME.
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SLOT="5/5"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
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IUSE="gpm +stack-realign tinfo unicode"
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DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )"
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# Block the ncurses-5 that installs the same lib, bug #557472
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RDEPEND="
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${DEPEND}
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!<sys-libs/ncurses-6:0
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!sys-libs/ncurses:5
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"
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BDEPEND="verify-sig? ( sec-keys/openpgp-keys-thomasdickey )"
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S="${WORKDIR}/${MY_P}"
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PATCHES=(
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"${UPSTREAM_PATCHES[@]/#/${WORKDIR}/${MY_P}-}"
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# When rebasing Gentoo's patchset, please use git from a clean
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# src_prepare with upstream patches already applied. git am --reject
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# the existing patchset and rebase as required. This makes it easier
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# to manage future rebasing & adding new patches.
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#
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# For the same reasons, please include the original configure.in changes,
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# NOT just the generated results!
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"${WORKDIR}"/${GENTOO_PATCH_NAME}
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)
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src_unpack() {
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# Avoid trying to verify our own patchset tarball, there's no point
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if use verify-sig ; then
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local file
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for file in ${A} ; do
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if [[ ${file} == ${MY_P}.tar.gz ]] ; then
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verify-sig_verify_detached "${DISTDIR}"/${file} "${DISTDIR}"/${file}.sig
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else
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[[ ${file} == @(*${GENTOO_PATCH_NAME}.tar.xz|*.asc|*.sig) ]] && continue
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verify-sig_verify_detached "${DISTDIR}"/${file} "${DISTDIR}"/${file}.asc
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fi
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done
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fi
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default
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}
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src_configure() {
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# bug #115036
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unset TERMINFO
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tc-export_build_env BUILD_{CC,CXX,CPP}
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# bug #214642
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BUILD_CPPFLAGS+=" -D_GNU_SOURCE"
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# Build the various variants of ncurses -- narrow, wide, and threaded. #510440
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# Order matters here -- we want unicode/thread versions to come last so that the
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# binaries in /usr/bin support both wide and narrow.
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# The naming is also important as we use these directly with filenames and when
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# checking configure flags.
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NCURSES_TARGETS=(
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ncurses
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$(usev unicode 'ncursesw')
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)
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# When installing ncurses, we have to use a compatible version of tic.
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# This comes up when cross-compiling, doing multilib builds, upgrading,
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# or installing for the first time. Build a local copy of tic whenever
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# the host version isn't available. bug #249363, bug #557598
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if ! has_version -b "~sys-libs/${P}:0" ; then
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local lbuildflags="-static"
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# some toolchains don't quite support static linking
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local dbuildflags="-Wl,-rpath,${WORKDIR}/lib"
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case ${CHOST} in
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*-darwin*) dbuildflags= ;;
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esac
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echo "int main() {}" | \
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$(tc-getCC) -o x -x c - ${lbuildflags} -pipe >& /dev/null \
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|| lbuildflags="${dbuildflags}"
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# We can't re-use the multilib BUILD_DIR because we run outside of it.
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BUILD_DIR="${WORKDIR}" \
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CC=${BUILD_CC} \
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CXX=${BUILD_CXX} \
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CPP=${BUILD_CPP} \
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CHOST=${CBUILD} \
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CFLAGS=${BUILD_CFLAGS} \
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CXXFLAGS=${BUILD_CXXFLAGS} \
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CPPFLAGS=${BUILD_CPPFLAGS} \
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LDFLAGS="${BUILD_LDFLAGS} ${lbuildflags}" \
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do_configure cross --without-shared --with-normal
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fi
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multilib-minimal_src_configure
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}
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multilib_src_configure() {
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if [[ ${ABI} == x86 ]] ; then
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# For compatibility with older binaries at slight performance cost.
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# bug #616402
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use stack-realign && append-flags -mstackrealign
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fi
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local t
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for t in "${NCURSES_TARGETS[@]}" ; do
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do_configure "${t}"
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done
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}
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do_configure() {
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local target=$1
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shift
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mkdir "${BUILD_DIR}/${target}" || die
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cd "${BUILD_DIR}/${target}" || die
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local conf=(
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# We need the basic terminfo files in /etc, bug #37026. We will
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# add '--with-terminfo-dirs' and then populate /etc/terminfo in
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# src_install() ...
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##--with-rel-version=5.9 ??
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--with-abi-version=5
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--with-terminfo-dirs="${EPREFIX}/etc/terminfo:${EPREFIX}/usr/share/terminfo"
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# Now the rest of the various standard flags.
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--without-hashed-db
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--disable-pc-files
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--with-shared
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--without-hashed-db
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--without-ada
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--without-cxx
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--without-cxx-binding
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--without-debug
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--without-profile
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# The configure script uses ldd to parse the linked output which
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# is flaky for cross-compiling/multilib/ldd versions/etc...
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$(use_with gpm gpm libgpm.so.1)
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--disable-termcap
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--enable-symlinks
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--with-manpage-format=normal
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--enable-const
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--enable-colorfgbg
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--enable-echo
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--disable-warnings
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--without-assertions
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--enable-leaks
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--without-expanded
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--with-macros
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--without-progs
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--without-tests
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--without-trace
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$(use_with tinfo termlib)
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# The chtype/mmask-t settings below are to retain ABI compat
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# with ncurses-5.4 so dont change em !
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--with-chtype=long
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--with-mmask-t=long
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--disable-ext-colors
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--disable-ext-mouse
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--without-{pthread,reentrant}
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)
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if [[ ${target} == ncurses*w ]] ; then
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conf+=( --enable-widec )
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else
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conf+=( --disable-widec )
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fi
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# Make sure each variant goes in a unique location.
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if [[ ${target} != "ncurses" ]] ; then
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conf+=( --includedir="${EPREFIX}"/usr/include/${target} )
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fi
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# See comments in src_configure.
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if [[ ${target} != "cross" ]] ; then
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local cross_path="${WORKDIR}/cross"
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[[ -d ${cross_path} ]] && export TIC_PATH="${cross_path}/progs/tic"
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else
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conf+=( --with-progs )
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fi
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ECONF_SOURCE="${S}" econf "${conf[@]}" "$@"
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}
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src_compile() {
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# See comments in src_configure.
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if ! has_version -b "~sys-libs/${P}:0" ; then
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BUILD_DIR="${WORKDIR}" do_compile cross -C progs tic$(get_exeext)
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fi
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multilib-minimal_src_compile
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}
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multilib_src_compile() {
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local t
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for t in "${NCURSES_TARGETS[@]}" ; do
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do_compile "${t}"
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done
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}
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do_compile() {
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local target=$1
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shift
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cd "${BUILD_DIR}/${target}" || die
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# A little hack to fix parallel builds ... they break when
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# generating sources so if we generate the sources first (in
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# non-parallel), we can then build the rest of the package
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# in parallel. This is not really a perf hit since the source
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# generation is quite small.
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emake -j1 sources
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# For some reason, sources depends on pc-files which depends on
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# compiled libraries which depends on sources which ...
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# Manually delete the pc-files file so the install step will
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# create the .pc files we want.
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rm -f misc/pc-files || die
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emake "$@"
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}
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multilib_src_install() {
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local target lib
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for target in "${NCURSES_TARGETS[@]}" ; do
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cd "${BUILD_DIR}/${target}/lib" || die
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for lib in *5.9 ; do
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newlib.so "${lib}" "${lib%%.9}"
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done
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done
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}
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