724 lines
22 KiB
Bash
724 lines
22 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/gnatbuild.eclass,v 1.55 2012/09/15 16:16:53 zmedico Exp $
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#
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# Author: George Shapovalov <george@gentoo.org>
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# Belongs to: ada herd <ada@gentoo.org>
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#
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# Notes:
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# HOMEPAGE and LICENSE are set in appropriate ebuild, as
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# gnat is developed by FSF and AdaCore "in parallel"
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#
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# The following vars can be set in ebuild before inheriting this eclass. They
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# will be respected:
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# SLOT
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# BOOT_SLOT - where old bootstrap is used as it works fine
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#WANT_AUTOMAKE="1.8"
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#WANT_AUTOCONF="2.1"
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inherit eutils versionator toolchain-funcs flag-o-matic multilib autotools \
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libtool fixheadtails gnuconfig pax-utils
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EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm src_unpack src_compile src_install
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IUSE="nls"
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# multilib is supported via profiles now, multilib usevar is deprecated
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DEPEND=">=app-admin/eselect-gnat-1.3"
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RDEPEND="app-admin/eselect-gnat"
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# Note!
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# It may not be safe to source this at top level. Only source inside local
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# functions!
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GnatCommon="/usr/share/gnat/lib/gnat-common.bash"
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#---->> globals and SLOT <<----
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# just a check, this location seems to vary too much, easier to track it in
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# ebuild
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#[ -z "${GNATSOURCE}" ] && die "please set GNATSOURCE in ebuild! (before inherit)"
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# versioning
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# because of gnatpro/gnatgpl we need to track both gcc and gnat versions
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# these simply default to $PV
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GNATMAJOR=$(get_version_component_range 1)
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GNATMINOR=$(get_version_component_range 2)
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GNATBRANCH=$(get_version_component_range 1-2)
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GNATRELEASE=$(get_version_component_range 1-3)
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# this one is for the gnat-gpl which is versioned by gcc backend and ACT version
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# number added on top
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ACT_Ver=$(get_version_component_range 4)
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# GCCVER and SLOT logic
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#
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# I better define vars for package names, as there was discussion on proper
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# naming and it may change
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PN_GnatGCC="gnat-gcc"
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PN_GnatGpl="gnat-gpl"
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# ATTN! GCCVER stands for the provided backend gcc, not the one on the system
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# so tc-* functions are of no use here. The present versioning scheme makes
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# GCCVER basically a part of PV, but *this may change*!!
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#
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# GCCVER can be set in the ebuild.
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[[ -z ${GCCVER} ]] && GCCVER="${GNATRELEASE}"
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# finally extract GCC version strings
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GCCMAJOR=$(get_version_component_range 1 "${GCCVER}")
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GCCMINOR=$(get_version_component_range 2 "${GCCVER}")
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GCCBRANCH=$(get_version_component_range 1-2 "${GCCVER}")
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GCCRELEASE=$(get_version_component_range 1-3 "${GCCVER}")
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# SLOT logic, make it represent gcc backend, as this is what matters most
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# There are some special cases, so we allow it to be defined in the ebuild
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# ATTN!! If you set SLOT in the ebuild, don't forget to make sure that
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# BOOT_SLOT is also set properly!
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[[ -z ${SLOT} ]] && SLOT="${GCCBRANCH}"
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# possible future crosscompilation support
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export CTARGET=${CTARGET:-${CHOST}}
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is_crosscompile() {
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[[ ${CHOST} != ${CTARGET} ]]
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}
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# Bootstrap CTARGET and SLOT logic. For now BOOT_TARGET=CHOST is "guaranteed" by
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# profiles, so mostly watch out for the right SLOT used in the bootstrap.
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# As above, with SLOT, it may need to be defined in the ebuild
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BOOT_TARGET=${CTARGET}
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[[ -z ${BOOT_SLOT} ]] && BOOT_SLOT=${SLOT}
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# set our install locations
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PREFIX=${GNATBUILD_PREFIX:-/usr} # not sure we need this hook, but may be..
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LIBPATH=${PREFIX}/$(get_libdir)/${PN}/${CTARGET}/${SLOT}
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LIBEXECPATH=${PREFIX}/libexec/${PN}/${CTARGET}/${SLOT}
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INCLUDEPATH=${LIBPATH}/include
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BINPATH=${PREFIX}/${CTARGET}/${PN}-bin/${SLOT}
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DATAPATH=${PREFIX}/share/${PN}-data/${CTARGET}/${SLOT}
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# ATTN! the one below should match the path defined in eselect-gnat module
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CONFIG_PATH="/usr/share/gnat/eselect"
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gnat_profile="${CTARGET}-${PN}-${SLOT}"
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gnat_config_file="${CONFIG_PATH}/${gnat_profile}"
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# ebuild globals
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if [[ ${PN} == "${PN_GnatPro}" ]] && [[ ${GNATMAJOR} == "3" ]]; then
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DEPEND="x86? ( >=app-shells/tcsh-6.0 )"
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fi
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S="${WORKDIR}/gcc-${GCCVER}"
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# bootstrap globals, common to src_unpack and src_compile
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GNATBOOT="${WORKDIR}/usr"
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GNATBUILD="${WORKDIR}/build"
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# necessary for detecting lib locations and creating env.d entry
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#XGCC="${GNATBUILD}/gcc/xgcc -B${GNATBUILD}/gcc"
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#----<< globals and SLOT >>----
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# set SRC_URI's in ebuilds for now
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#----<< support checks >>----
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# skipping this section - do not care about hardened/multilib for now
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#---->> specs + env.d logic <<----
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# TODO!!!
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# set MANPATH, etc..
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#----<< specs + env.d logic >>----
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#---->> some helper functions <<----
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is_multilib() {
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[[ ${GCCMAJOR} < 3 ]] && return 1
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case ${CTARGET} in
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mips64*|powerpc64*|s390x*|sparc64*|x86_64*)
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has_multilib_profile || use multilib ;;
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*) false ;;
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esac
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}
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# adapted from toolchain,
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# left only basic multilib functionality and cut off mips stuff
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create_specs_file() {
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einfo "Creating a vanilla gcc specs file"
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"${WORKDIR}"/build/gcc/xgcc -dumpspecs > "${WORKDIR}"/build/vanilla.specs
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}
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# eselect stuff taken straight from toolchain.eclass and greatly simplified
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add_profile_eselect_conf() {
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local gnat_config_file=$1
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local abi=$2
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local var
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echo >> "${D}/${gnat_config_file}"
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if ! is_multilib ; then
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echo " ctarget=${CTARGET}" >> "${D}/${gnat_config_file}"
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else
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echo "[${abi}]" >> "${D}/${gnat_config_file}"
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var="CTARGET_${abi}"
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if [[ -n ${!var} ]] ; then
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echo " ctarget=${!var}" >> "${D}/${gnat_config_file}"
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else
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var="CHOST_${abi}"
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if [[ -n ${!var} ]] ; then
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echo " ctarget=${!var}" >> "${D}/${gnat_config_file}"
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else
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echo " ctarget=${CTARGET}" >> "${D}/${gnat_config_file}"
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fi
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fi
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fi
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var="CFLAGS_${abi}"
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if [[ -n ${!var} ]] ; then
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echo " cflags=${!var}" >> "${D}/${gnat_config_file}"
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fi
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}
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create_eselect_conf() {
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local abi
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dodir ${CONFIG_PATH}
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echo "[global]" > "${D}/${gnat_config_file}"
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echo " version=${CTARGET}-${SLOT}" >> "${D}/${gnat_config_file}"
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echo " binpath=${BINPATH}" >> "${D}/${gnat_config_file}"
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echo " libexecpath=${LIBEXECPATH}" >> "${D}/${gnat_config_file}"
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echo " ldpath=${LIBPATH}" >> "${D}/${gnat_config_file}"
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echo " manpath=${DATAPATH}/man" >> "${D}/${gnat_config_file}"
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echo " infopath=${DATAPATH}/info" >> "${D}/${gnat_config_file}"
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echo " bin_prefix=${CTARGET}" >> "${D}/${gnat_config_file}"
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for abi in $(get_all_abis) ; do
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add_profile_eselect_conf "${D}/${gnat_config_file}" "${abi}"
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done
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}
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should_we_eselect_gnat() {
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# we only want to switch compilers if installing to / or /tmp/stage1root
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[[ ${ROOT} == "/" ]] || return 1
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# if the current config is invalid, we definitely want a new one
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# Note: due to bash quirkiness, the following must not be 1 line
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local curr_config
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curr_config=$(eselect --no-color gnat show | grep ${CTARGET} | awk '{ print $1 }') || return 0
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[[ -z ${curr_config} ]] && return 0
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# The logic is basically "try to keep the same profile if possible"
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if [[ ${curr_config} == ${CTARGET}-${PN}-${SLOT} ]] ; then
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return 0
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else
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elog "The current gcc config appears valid, so it will not be"
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elog "automatically switched for you. If you would like to"
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elog "switch to the newly installed gcc version, do the"
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elog "following:"
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echo
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elog "eselect gnat set <profile>"
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echo
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ebeep
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return 1
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fi
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}
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# active compiler selection, called from pkg_postinst
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do_gnat_config() {
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eselect gnat set ${CTARGET}-${PN}-${SLOT} &> /dev/null
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elog "The following gnat profile has been activated:"
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elog "${CTARGET}-${PN}-${SLOT}"
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elog ""
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elog "The compiler has been installed as gnatgcc, and the coverage testing"
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elog "tool as gnatgcov."
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elog ""
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elog "Ada handling in Gentoo allows you to have multiple gnat variants"
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elog "installed in parallel and automatically manage Ada libs."
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elog "Please take a look at the Ada project page for some documentation:"
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elog "http://www.gentoo.org/proj/en/prog_lang/ada/index.xml"
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}
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# Taken straight from the toolchain.eclass. Only removed the "obsolete hunk"
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#
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# The purpose of this DISGUSTING gcc multilib hack is to allow 64bit libs
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# to live in lib instead of lib64 where they belong, with 32bit libraries
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# in lib32. This hack has been around since the beginning of the amd64 port,
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# and we're only now starting to fix everything that's broken. Eventually
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# this should go away.
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#
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# Travis Tilley <lv@gentoo.org> (03 Sep 2004)
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#
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disgusting_gcc_multilib_HACK() {
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local config
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local libdirs
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if has_multilib_profile ; then
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case $(tc-arch) in
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amd64)
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config="i386/t-linux64"
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libdirs="../$(get_abi_LIBDIR amd64) ../$(get_abi_LIBDIR x86)" \
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;;
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ppc64)
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config="rs6000/t-linux64"
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libdirs="../$(get_abi_LIBDIR ppc64) ../$(get_abi_LIBDIR ppc)" \
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;;
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esac
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else
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die "Your profile is no longer supported by portage."
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fi
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einfo "updating multilib directories to be: ${libdirs}"
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sed -i -e "s:^MULTILIB_OSDIRNAMES.*:MULTILIB_OSDIRNAMES = ${libdirs}:" "${S}"/gcc/config/${config}
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}
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#---->> pkg_* <<----
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gnatbuild_pkg_setup() {
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debug-print-function ${FUNCNAME} $@
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# Setup variables which would normally be in the profile
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if is_crosscompile ; then
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multilib_env ${CTARGET}
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fi
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# we dont want to use the installed compiler's specs to build gnat!
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unset GCC_SPECS
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}
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gnatbuild_pkg_postinst() {
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if should_we_eselect_gnat; then
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do_gnat_config
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else
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eselect gnat update
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fi
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# if primary compiler list is empty, add this profile to the list, so
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# that users are not left without active compilers (making sure that
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# libs are getting built for at least one)
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elog
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. ${GnatCommon} || die "failed to source common code"
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if [[ ! -f ${PRIMELIST} ]] || [[ ! -s ${PRIMELIST} ]]; then
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echo "${gnat_profile}" > ${PRIMELIST}
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elog "The list of primary compilers was empty and got assigned ${gnat_profile}."
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fi
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elog "Please edit ${PRIMELIST} and list there gnat profiles intended"
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elog "for common use."
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}
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gnatbuild_pkg_postrm() {
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# "eselect gnat update" now removes the env.d file if the corresponding
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# gnat profile was unmerged
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eselect gnat update
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elog "If you just unmerged the last gnat in this SLOT, your active gnat"
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elog "profile got unset. Please check what eselect gnat show tells you"
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elog "and set the desired profile"
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}
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#---->> pkg_* <<----
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#---->> src_* <<----
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# common unpack stuff
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gnatbuild_src_unpack() {
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debug-print-function ${FUNCNAME} $@
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[ -z "$1" ] && gnatbuild_src_unpack all
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while [ "$1" ]; do
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case $1 in
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base_unpack)
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unpack ${A}
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pax-mark E $(find ${GNATBOOT} -name gnat1)
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cd "${S}"
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# patching gcc sources, following the toolchain
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if [[ -d "${FILESDIR}"/${SLOT} ]] ; then
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EPATCH_MULTI_MSG="Applying Gentoo patches ..." \
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epatch "${FILESDIR}"/${SLOT}/*.patch
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fi
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# Replacing obsolete head/tail with POSIX compliant ones
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ht_fix_file */configure
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# if ! is_crosscompile && is_multilib && \
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# [[ ( $(tc-arch) == "amd64" || $(tc-arch) == "ppc64" ) && -z ${SKIP_MULTILIB_HACK} ]] ; then
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# disgusting_gcc_multilib_HACK || die "multilib hack failed"
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# fi
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# Fixup libtool to correctly generate .la files with portage
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cd "${S}"
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elibtoolize --portage --shallow --no-uclibc
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gnuconfig_update
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# update configure files
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einfo "Fixing misc issues in configure files"
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for f in $(grep -l 'autoconf version 2.13' $(find "${S}" -name configure)) ; do
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ebegin " Updating ${f}"
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patch "${f}" "${FILESDIR}"/gcc-configure-LANG.patch >& "${T}"/configure-patch.log \
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|| eerror "Please file a bug about this"
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eend $?
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done
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# this is only needed for gnat-gpl-4.1 and breaks for gnat-gcc, so
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# this block was moved to corresponding ebuild
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# pushd "${S}"/gnattools &> /dev/null
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# eautoconf
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# popd &> /dev/null
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;;
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common_prep)
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# Prepare the gcc source directory
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cd "${S}/gcc"
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touch cstamp-h.in
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touch ada/[es]info.h
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touch ada/nmake.ad[bs]
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# set the compiler name to gnatgcc
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for i in `find ada/ -name '*.ad[sb]'`; do \
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sed -i -e "s/\"gcc\"/\"gnatgcc\"/g" ${i}; \
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done
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# add -fPIC flag to shared libs for 3.4* backend
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if [ "3.4" == "${GCCBRANCH}" ] ; then
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cd ada
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epatch "${FILESDIR}"/gnat-Make-lang.in.patch
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fi
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# gcc 4.3 sources seem to have a common omission of $(DESTDIR),
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# that leads to make install trying to rm -f file on live system.
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# As we do not need this rm, we simply remove the whole line
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if [ "4.3" == "${GCCBRANCH}" ] ; then
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sed -i -e "/\$(RM) \$(bindir)/d" "${S}"/gcc/ada/Make-lang.in
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fi
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mkdir -p "${GNATBUILD}"
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;;
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all)
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gnatbuild_src_unpack base_unpack common_prep
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;;
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esac
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shift
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done
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}
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# it would be nice to split configure and make steps
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# but both need to operate inside specially tuned evironment
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# so just do sections for now (as in eclass section of handbook)
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# sections are: configure, make-tools, bootstrap,
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# gnatlib_and_tools, gnatlib-shared
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gnatbuild_src_compile() {
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debug-print-function ${FUNCNAME} $@
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if [[ -z "$1" ]]; then
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gnatbuild_src_compile all
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return $?
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fi
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if [[ "all" == "$1" ]]
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then # specialcasing "all" to avoid scanning sources unnecessarily
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gnatbuild_src_compile configure make-tools \
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bootstrap gnatlib_and_tools gnatlib-shared
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else
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# Set some paths to our bootstrap compiler.
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export PATH="${GNATBOOT}/bin:${PATH}"
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# !ATTN! the bootstrap compilers have a very simplystic structure,
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# so many paths are not identical to the installed ones.
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# Plus it was simplified even more in new releases.
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if [[ ${BOOT_SLOT} > 4.1 ]] ; then
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GNATLIB="${GNATBOOT}/lib"
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else
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GNATLIB="${GNATBOOT}/lib/gnatgcc/${BOOT_TARGET}/${BOOT_SLOT}"
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fi
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export CC="${GNATBOOT}/bin/gnatgcc"
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# CPATH is supposed to be applied for any language, thus
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# superceding either of C/CPLUS/OBJC_INCLUDE_PATHs
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export CPATH="${GNATLIB}/include"
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#export INCLUDE_DIR="${GNATLIB}/include"
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#export C_INCLUDE_PATH="${GNATLIB}/include"
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#export CPLUS_INCLUDE_PATH="${GNATLIB}/include"
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export LIB_DIR="${GNATLIB}"
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export LDFLAGS="-L${GNATLIB}"
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# additional vars from gnuada and elsewhere
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#export LD_RUN_PATH="${LIBPATH}"
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export LIBRARY_PATH="${GNATLIB}"
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#export LD_LIBRARY_PATH="${GNATLIB}"
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# export COMPILER_PATH="${GNATBOOT}/bin/"
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export ADA_OBJECTS_PATH="${GNATLIB}/adalib"
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export ADA_INCLUDE_PATH="${GNATLIB}/adainclude"
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# einfo "CC=${CC},
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# ADA_INCLUDE_PATH=${ADA_INCLUDE_PATH},
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# LDFLAGS=${LDFLAGS},
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# PATH=${PATH}"
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while [ "$1" ]; do
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case $1 in
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configure)
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debug-print-section configure
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# Configure gcc
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local confgcc
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# some cross-compile logic from toolchain
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confgcc="${confgcc} --host=${CHOST}"
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if is_crosscompile || tc-is-cross-compiler ; then
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confgcc="${confgcc} --target=${CTARGET}"
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fi
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[[ -n ${CBUILD} ]] && confgcc="${confgcc} --build=${CBUILD}"
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# Native Language Support
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if use nls ; then
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confgcc="${confgcc} --enable-nls --without-included-gettext"
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else
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confgcc="${confgcc} --disable-nls"
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fi
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# reasonably sane globals (from toolchain)
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# also disable mudflap and ssp
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|
confgcc="${confgcc} \
|
|
--with-system-zlib \
|
|
--disable-checking \
|
|
--disable-werror \
|
|
--disable-libmudflap \
|
|
--disable-libssp \
|
|
--disable-libunwind-exceptions"
|
|
|
|
# ACT's gnat-gpl does not like libada for whatever reason..
|
|
if version_is_at_least 4.2 ; then
|
|
confgcc="${confgcc} --enable-libada"
|
|
# else
|
|
# einfo "ACT's gnat-gpl does not like libada, disabling"
|
|
# confgcc="${confgcc} --disable-libada"
|
|
fi
|
|
|
|
# set some specifics available in later versions
|
|
if version_is_at_least 4.3 ; then
|
|
einfo "setting gnat thread model"
|
|
confgcc="${confgcc} --enable-threads=gnat"
|
|
confgcc="${confgcc} --enable-shared=boehm-gc,ada,libada"
|
|
else
|
|
confgcc="${confgcc} --enable-threads=posix"
|
|
confgcc="${confgcc} --enable-shared"
|
|
fi
|
|
|
|
# multilib support
|
|
if is_multilib ; then
|
|
confgcc="${confgcc} --enable-multilib"
|
|
else
|
|
confgcc="${confgcc} --disable-multilib"
|
|
fi
|
|
|
|
# __cxa_atexit is "essential for fully standards-compliant handling of
|
|
# destructors", but apparently requires glibc.
|
|
if [[ ${CTARGET} == *-gnu* ]] ; then
|
|
confgcc="${confgcc} --enable-__cxa_atexit"
|
|
confgcc="${confgcc} --enable-clocale=gnu"
|
|
fi
|
|
|
|
einfo "confgcc=${confgcc}"
|
|
|
|
cd "${GNATBUILD}"
|
|
CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" "${S}"/configure \
|
|
--prefix=${PREFIX} \
|
|
--bindir=${BINPATH} \
|
|
--includedir=${INCLUDEPATH} \
|
|
--libdir="${LIBPATH}" \
|
|
--libexecdir="${LIBEXECPATH}" \
|
|
--datadir=${DATAPATH} \
|
|
--mandir=${DATAPATH}/man \
|
|
--infodir=${DATAPATH}/info \
|
|
--program-prefix=gnat \
|
|
--enable-languages="c,ada" \
|
|
--with-gcc \
|
|
${confgcc} || die "configure failed"
|
|
;;
|
|
|
|
make-tools)
|
|
debug-print-section make-tools
|
|
# Compile helper tools
|
|
cd "${GNATBOOT}"
|
|
cp "${S}"/gcc/ada/xtreeprs.adb .
|
|
cp "${S}"/gcc/ada/xsinfo.adb .
|
|
cp "${S}"/gcc/ada/xeinfo.adb .
|
|
cp "${S}"/gcc/ada/xnmake.adb .
|
|
cp "${S}"/gcc/ada/xutil.ad{s,b} .
|
|
gnatmake xtreeprs && \
|
|
gnatmake xsinfo && \
|
|
gnatmake xeinfo && \
|
|
gnatmake xnmake || die "building helper tools"
|
|
;;
|
|
|
|
bootstrap)
|
|
debug-print-section bootstrap
|
|
# and, finally, the build itself
|
|
cd "${GNATBUILD}"
|
|
emake bootstrap || die "bootstrap failed"
|
|
;;
|
|
|
|
gnatlib_and_tools)
|
|
debug-print-section gnatlib_and_tools
|
|
einfo "building gnatlib_and_tools"
|
|
cd "${GNATBUILD}"
|
|
emake -j1 -C gcc gnatlib_and_tools || \
|
|
die "gnatlib_and_tools failed"
|
|
;;
|
|
|
|
gnatlib-shared)
|
|
debug-print-section gnatlib-shared
|
|
einfo "building shared lib"
|
|
cd "${GNATBUILD}"
|
|
rm -f gcc/ada/rts/*.{o,ali} || die
|
|
#otherwise make tries to reuse already compiled (without -fPIC) objs..
|
|
emake -j1 -C gcc gnatlib-shared LIBRARY_VERSION="${GCCBRANCH}" || \
|
|
die "gnatlib-shared failed"
|
|
;;
|
|
|
|
esac
|
|
shift
|
|
done # while
|
|
fi # "all" == "$1"
|
|
}
|
|
# -- end gnatbuild_src_compile
|
|
|
|
|
|
gnatbuild_src_install() {
|
|
debug-print-function ${FUNCNAME} $@
|
|
|
|
if [[ -z "$1" ]] ; then
|
|
gnatbuild_src_install all
|
|
return $?
|
|
fi
|
|
|
|
while [ "$1" ]; do
|
|
case $1 in
|
|
install) # runs provided make install
|
|
debug-print-section install
|
|
|
|
# Looks like we need an access to the bootstrap compiler here too
|
|
# as gnat apparently wants to compile something during the installation
|
|
# The spotted obuser was xgnatugn, used to process gnat_ugn_urw.texi,
|
|
# during preparison of the docs.
|
|
export PATH="${GNATBOOT}/bin:${PATH}"
|
|
if [[ ${BOOT_SLOT} > 4.1 ]] ; then
|
|
GNATLIB="${GNATBOOT}/lib"
|
|
else
|
|
GNATLIB="${GNATBOOT}/lib/gnatgcc/${BOOT_TARGET}/${BOOT_SLOT}"
|
|
fi
|
|
|
|
export CC="${GNATBOOT}/bin/gnatgcc"
|
|
export INCLUDE_DIR="${GNATLIB}/include"
|
|
export C_INCLUDE_PATH="${GNATLIB}/include"
|
|
export CPLUS_INCLUDE_PATH="${GNATLIB}/include"
|
|
export LIB_DIR="${GNATLIB}"
|
|
export LDFLAGS="-L${GNATLIB}"
|
|
export ADA_OBJECTS_PATH="${GNATLIB}/adalib"
|
|
export ADA_INCLUDE_PATH="${GNATLIB}/adainclude"
|
|
|
|
# Do not allow symlinks in /usr/lib/gcc/${CHOST}/${MY_PV}/include as
|
|
# this can break the build.
|
|
for x in "${GNATBUILD}"/gcc/include/* ; do
|
|
if [ -L ${x} ] ; then
|
|
rm -f ${x}
|
|
fi
|
|
done
|
|
# Remove generated headers, as they can cause things to break
|
|
# (ncurses, openssl, etc). (from toolchain.eclass)
|
|
for x in $(find "${WORKDIR}"/build/gcc/include/ -name '*.h') ; do
|
|
grep -q 'It has been auto-edited by fixincludes from' "${x}" \
|
|
&& rm -f "${x}"
|
|
done
|
|
|
|
|
|
cd "${GNATBUILD}"
|
|
make DESTDIR="${D}" install || die
|
|
|
|
#make a convenience info link
|
|
dosym ${DATAPATH}/info/gnat_ugn_unw.info ${DATAPATH}/info/gnat.info
|
|
;;
|
|
|
|
move_libs)
|
|
debug-print-section move_libs
|
|
|
|
# first we need to remove some stuff to make moving easier
|
|
rm -rf "${D}${LIBPATH}"/{32,include,libiberty.a}
|
|
# gcc insists on installing libs in its own place
|
|
mv "${D}${LIBPATH}/gcc/${CTARGET}/${GCCRELEASE}"/* "${D}${LIBPATH}"
|
|
mv "${D}${LIBEXECPATH}/gcc/${CTARGET}/${GCCRELEASE}"/* "${D}${LIBEXECPATH}"
|
|
|
|
# libgcc_s and, with gcc>=4.0, other libs get installed in multilib specific locations by gcc
|
|
# we pull everything together to simplify working environment
|
|
if has_multilib_profile ; then
|
|
case $(tc-arch) in
|
|
amd64)
|
|
mv "${D}${LIBPATH}"/../$(get_abi_LIBDIR amd64)/* "${D}${LIBPATH}"
|
|
mv "${D}${LIBPATH}"/../$(get_abi_LIBDIR x86)/* "${D}${LIBPATH}"/32
|
|
;;
|
|
ppc64)
|
|
# not supported yet, will have to be adjusted when we
|
|
# actually build gnat for that arch
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# force gnatgcc to use its own specs - versions prior to 3.4.6 read specs
|
|
# from system gcc location. Do the simple wrapper trick for now
|
|
# !ATTN! change this if eselect-gnat starts to follow eselect-compiler
|
|
if [[ ${GCCVER} < 3.4.6 ]] ; then
|
|
# gcc 4.1 uses builtin specs. What about 4.0?
|
|
cd "${D}${BINPATH}"
|
|
mv gnatgcc gnatgcc_2wrap
|
|
cat > gnatgcc << EOF
|
|
#! /bin/bash
|
|
# wrapper to cause gnatgcc read appropriate specs and search for the right .h
|
|
# files (in case no matching gcc is installed)
|
|
BINDIR=\$(dirname \$0)
|
|
# The paths in the next line have to be absolute, as gnatgcc may be called from
|
|
# any location
|
|
\${BINDIR}/gnatgcc_2wrap -specs="${LIBPATH}/specs" -I"${LIBPATH}/include" \$@
|
|
EOF
|
|
chmod a+x gnatgcc
|
|
fi
|
|
|
|
# earlier gnat's generate some Makefile's at generic location, need to
|
|
# move to avoid collisions
|
|
[ -f "${D}${PREFIX}"/share/gnat/Makefile.generic ] &&
|
|
mv "${D}${PREFIX}"/share/gnat/Makefile.* "${D}${DATAPATH}"
|
|
|
|
# use gid of 0 because some stupid ports don't have
|
|
# the group 'root' set to gid 0 (toolchain.eclass)
|
|
chown -R root:0 "${D}${LIBPATH}"
|
|
;;
|
|
|
|
cleanup)
|
|
debug-print-section cleanup
|
|
|
|
rm -rf "${D}${LIBPATH}"/{gcc,install-tools,../lib{32,64}}
|
|
rm -rf "${D}${LIBEXECPATH}"/{gcc,install-tools}
|
|
|
|
# this one is installed by gcc and is a duplicate even here anyway
|
|
rm -f "${D}${BINPATH}/${CTARGET}-gcc-${GCCRELEASE}"
|
|
|
|
# remove duplicate docs
|
|
rm -f "${D}${DATAPATH}"/info/{dir,gcc,cpp}*
|
|
rm -rf "${D}${DATAPATH}"/man/man7/
|
|
;;
|
|
|
|
prep_env)
|
|
# instead of putting junk under /etc/env.d/gnat we recreate env files as
|
|
# needed with eselect
|
|
create_eselect_conf
|
|
;;
|
|
|
|
all)
|
|
gnatbuild_src_install install move_libs cleanup prep_env
|
|
;;
|
|
esac
|
|
shift
|
|
done # while
|
|
}
|
|
# -- end gnatbuild_src_install
|