gentoo resync : 15.01.2020

5 files changed, 504 insertions, 4 deletions

diff --git a/sys-devel/binutils-config/Manifest b/sys-devel/binutils-config/Manifest
index 97e9b7e4725d..587d0b648987 100644
--- a/sys-devel/binutils-config/Manifest
+++ b/sys-devel/binutils-config/Manifest
@@ -1,7 +1,9 @@
 AUX binutils-config-5 12580 BLAKE2B d802830a52b76433152a073d5acb29afa606dcac6f41de03c138fb2178ea8118af6f7c8dfe22ee1b54b9d7c630d9661719ace12925f62fb033851a80c91fd0d9 SHA512 2909a98c1f4a49f952665b307121d3f263a2fb4b40b97d0393dc008b0a91f2b547b1cc104d78615f4d42a5e0b8e3b0fa20358e414999a2b14c468c0c69c2dee9
 AUX binutils-config-5.1 12386 BLAKE2B 23ea0165db58116fc2e8655f09a094e8dfc2cad51d58df5bf45eaa78a01e73c45e17cfa845aadcf65828f2ff7b149a01e9188ae85e3f56c8c83170078211cd69 SHA512 79cd64c734650d76e47e4e6a84aab408ca39d04b57fbd6ecbe953089f246e52c05a6d3d1dd69ff8864e71246c8b6f53f4b89902963ae4f6b7194b949cb0f724c
+AUX binutils-config-5.2 11716 BLAKE2B cff36d78c6d872c329cd63a9cb5c03e4c30a2dde8ae148b0392aba0157313daf9cf1772edc5a56a6ac633bdb9d677339fa6c3ad828b57902f5af27e7dd30eada SHA512 083352834377abac7cecd412f89ead22f132244241ec643272c14c74f458b5db0ddf5fd539024df29fe32b3e654058044158cb497290a77d5cc4a20c1a9bc2cc
 AUX binutils-config.8 2710 BLAKE2B 1ed19de7f8e4552da3e13dbb99db2ad3b4c56b7d136b17dea76bf39c5e3621f58d85a9f59f39a4f8ba0aaa7b72bcfdd4aece660875b8c19477e9f99f7a22972c SHA512 185b3cd1a213afb6bd00efe59e081fb1839a8a795a8db93206ef556b0efda741a3e1b36a10d28b662aba340eb86cc73e3b94b4d0b05325104fafade295281455
 AUX binutils.eselect 810 BLAKE2B 2da92ce32b79691b84e33ba83a5621e4cc6001cb6990ecf32116d44cfdfc8ce3de5f90f7ad122e0b86b85d64d3ad5c5ae1c4819d8088ef7fd528b9c202ecb4a6 SHA512 105d2c50fbe2a988e669810db3f2d278cb70c24ee85a16c85a3f63c6e8e9e32bd91f430e4f9ec347e0ccb1a88ca4edb2eba9cbda73356e44d0871cb7ab9eb203
-EBUILD binutils-config-5-r4.ebuild 1064 BLAKE2B f65f64eacc916a4b693b826fa4af60b0833efc67e5285b8148972c4d8d44553f5c496987c8b8a0243ceb1e884a24a49923bbb75ddefd0f35363a69d2f8f5ae2d SHA512 48eb5cae87fe27a91dd3648955863bb4e98d92dfec01e5f0599603448ad8f523654ef428503c2c156130481d33981791bb3e5ee6ba3972b22e3cc85f786cc1f0
-EBUILD binutils-config-5.1-r1.ebuild 1069 BLAKE2B d0262ca0214c7924985882e6fd64615d4f8a21a4fe8640683e4801d2687d9a084c9806299f8505a9b45db3396bc59d615cd5b2e3987ee5e1d85a1d0051039aa0 SHA512 de03c7835c7c671397c72189680d07615b46573dbeac1cd66da44923fbf0bb6860a4d92f57ae21d476365d5e3ccb97d32124d16af27a1c5b6895bfe0c165c4ae
+EBUILD binutils-config-5-r4.ebuild 1087 BLAKE2B 487c4040bc721aadc171e41082d34dba00c04206f4ae8ed793c12cbe4a7c91f94e9bf637a2d7c5b89a689de2224ec1f91f00c2a22817d86e9843419ca1bf83d5 SHA512 291146723d4503af788074a27d2bcbe4fbbfe0f0113025dee5cedc7d57beca6938812eb4a8de8731a3d94e5f9e22be2780ff52f3f9e5c77cdf2f50d16667d4e0
+EBUILD binutils-config-5.1-r1.ebuild 1092 BLAKE2B 1121436ad2209c0d7d4dab84cc075e0d288b6c23afe3e0dcc0a8716a67b17bb4e3c33f7952fbb6fbcab429e609c143a9be50b04587b14b54ba296d4a2dcd2091 SHA512 6585fd508c853ee6283480abadca890ffb74cd4fc8443ad5adda921912b9c869cae7dc416470af6c478cbf76e86e06383ccbd52a69410c2e46a1163701bc00fc
+EBUILD binutils-config-5.2.ebuild 1105 BLAKE2B 74674ba431318ae992d7b4cac1c350dfec8abc2dc59dce39449c9f0c21fb054baa6604632e589f442893710e241c7cbfa51572eaba3a493a94561edcabfce45d SHA512 a5a6a9bfb7c204092f6b4bfb4f242ad5c19b811ad385ea103e655d79c311430d2ff2101fe54238fc507b0a5d1ae45a0cd86658a54885f274035cc5650fbe9797
 MISC metadata.xml 257 BLAKE2B 468bd91200194cf2104205cb18f54d629954ed0d86d85a5d3e90af1942eb199d777a0ebc17d1f610f69326d3e0caa686255709f165466f5e0a675380373b30f9 SHA512 fd85d9cf15f6b7db96e4d184e32ae6f1503a5b70cb4cb1ce930ba13a1d5d4c4b24971781e95b7f3f9ead58b31760f84c368bc6fa2a793b4b5baf78259b047ff1
diff --git a/sys-devel/binutils-config/binutils-config-5-r4.ebuild b/sys-devel/binutils-config/binutils-config-5-r4.ebuild
index c6b253148a5b..a821d197847e 100644
--- a/sys-devel/binutils-config/binutils-config-5-r4.ebuild
+++ b/sys-devel/binutils-config/binutils-config-5-r4.ebuild
@@ -6,7 +6,7 @@ EAPI="5"
 inherit prefix
 
 DESCRIPTION="Utility to change the binutils version being used"
-HOMEPAGE="https://www.gentoo.org/"
+HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Toolchain"
 SRC_URI=""
 
 LICENSE="GPL-2"
diff --git a/sys-devel/binutils-config/binutils-config-5.1-r1.ebuild b/sys-devel/binutils-config/binutils-config-5.1-r1.ebuild
index 04b99251ed87..02bdd68ef893 100644
--- a/sys-devel/binutils-config/binutils-config-5.1-r1.ebuild
+++ b/sys-devel/binutils-config/binutils-config-5.1-r1.ebuild
@@ -6,7 +6,7 @@ EAPI=6
 inherit prefix
 
 DESCRIPTION="Utility to change the binutils version being used"
-HOMEPAGE="https://www.gentoo.org/"
+HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Toolchain"
 SRC_URI=""
 
 LICENSE="GPL-2"
diff --git a/sys-devel/binutils-config/binutils-config-5.2.ebuild b/sys-devel/binutils-config/binutils-config-5.2.ebuild
new file mode 100644
index 000000000000..152af30c9117
--- /dev/null
+++ b/sys-devel/binutils-config/binutils-config-5.2.ebuild
@@ -0,0 +1,42 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit prefix
+
+DESCRIPTION="Utility to change the binutils version being used"
+HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Toolchain"
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86"
+IUSE=""
+
+# We also RDEPEND on sys-apps/findutils which is in base @system
+RDEPEND="sys-apps/gentoo-functions"
+
+S=${WORKDIR}
+
+src_install() {
+	newbin "${FILESDIR}"/${PN}-${PV} ${PN}
+	use prefix && eprefixify "${ED}"/usr/bin/${PN}
+	sed -i "s:@PV@:${PVR}:g" "${ED}"/usr/bin/${PN} || die
+	doman "${FILESDIR}"/${PN}.8
+
+	insinto /usr/share/eselect/modules
+	doins "${FILESDIR}"/binutils.eselect
+}
+
+pkg_preinst() {
+	# Force a refresh when upgrading from an older version that symlinked
+	# in all the libs & includes that binutils-libs handles. #528088
+	if has_version "<${CATEGORY}/${PN}-5" ; then
+		local bc current
+		bc="${ED}/usr/bin/binutils-config"
+		if current=$("${bc}" -c) ; then
+			"${bc}" "${current}"
+		fi
+	fi
+}
diff --git a/sys-devel/binutils-config/files/binutils-config-5.2 b/sys-devel/binutils-config/files/binutils-config-5.2
new file mode 100644
index 000000000000..69ca530a7045
--- /dev/null
+++ b/sys-devel/binutils-config/files/binutils-config-5.2
@@ -0,0 +1,456 @@
+#!/bin/bash
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Format of /etc/env.d/binutils/:
+#  config-TARGET:	CURRENT=version for TARGET
+#  TARGET-VER:		has a TARGET and VER variable
+
+EPREFIX="@GENTOO_PORTAGE_EPREFIX@"
+if [[ ${EPREFIX} == "@"GENTOO_PORTAGE_EPREFIX"@" ]] ; then
+	EPREFIX=""
+fi
+
+: ${ROOT:=/}
+[[ ${ROOT} != */ ]] && ROOT="${ROOT}/"
+[[ ${ROOT} != /* ]] && ROOT="${PWD%/}/${ROOT}"
+
+EROOT="${ROOT%/}${EPREFIX}/"
+
+cd "${EPREFIX}/"
+
+trap ":" INT QUIT TSTP
+
+argv0=${0##*/}
+FUNCTIONS_SH="${EPREFIX}/lib/gentoo/functions.sh"
+source ${FUNCTIONS_SH} || {
+	echo "${argv0}: Could not source ${FUNCTIONS_SH}!" 1>&2
+	exit 1
+}
+esyslog() { :; }
+die() { eerror "${argv0}: $*"; exit 1; }
+umask 022
+
+usage() {
+cat << USAGE_END
+Usage: ${HILITE}binutils-config${NORMAL} ${GOOD}[options]${NORMAL} ${BRACKET}[binutils profile]${NORMAL}
+
+${HILITE}General Options:${NORMAL}
+  ${GOOD}-c, --get-current-profile${NORMAL}  Print current profile
+  ${GOOD}-l, --list-profiles${NORMAL}        Print a list of available profiles
+  ${GOOD}-u, --uninstall${NORMAL}            Remove all signs of specified target
+  ${GOOD}-d, --debug${NORMAL}                Execute with debug output
+
+Profile names are of the form:  ${BRACKET}<CTARGET>-<binutils version>${NORMAL}
+For example:                    ${BRACKET}i686-pc-linux-gnu-2.15.92.0.2${NORMAL}
+
+For more info, please see ${HILITE}binutils-config${NORMAL}(8).
+USAGE_END
+
+	exit ${1:-1}
+}
+
+mv_if_diff() {
+	if cmp -s "$1" "$2" ; then
+		rm -f "$1"
+	else
+		mv -f "$1" "$2"
+	fi
+}
+atomic_ln() {
+	local target=$1 linkdir=$2 linkname=$3 linktmp linkfull
+	linktmp="${linkdir}/.binutils-config.tmp.${linkname}"
+	linkfull="${linkdir}/${linkname}"
+	if [[ -d ${linkfull} ]] ; then
+		# if linking to a dir, we need a little magic to
+		# make it atomic since `mv -T` is not portable
+		rm -rf "${linktmp}"
+		mkdir -p "${linktmp}"
+		ln -sf "${target}" "${linktmp}/${linkname}"
+		mv "${linktmp}/${linkname}" "${linktmp}/../"
+		rmdir "${linktmp}"
+	else
+		# `ln` will expand into unlink();symlink(); which
+		# is not atomic for a small amount of time, but
+		# `mv` is a single rename() call
+		ln -sf "${target}" "${linktmp}"
+		mv "${linktmp}" "${linkfull}"
+	fi
+}
+
+setup_env() {
+	unset TARGET VER LIBPATH
+	source "${ENV_D}/${PROFILE}"
+	if [[ -z ${TARGET} ]] ; then
+		eerror "${PROFILE} is invalid (no \$TARGET defined) :("
+		return 1
+	fi
+	if [[ -z ${VER} ]] ; then
+		eerror "${PROFILE} is invalid (no \$VER defined) :("
+		return 1
+	fi
+
+	#
+	# Generate binary symlinks
+	#
+	BINPATH=""
+	BINPATH_LINKS=""
+	if [[ ${TARGET} != ${HOST} ]] ; then
+		#
+		# Newer paths: /usr/${HOST}/${TARGET}/...
+		# Older paths: /usr/${TARGET}/...
+		#
+		if [[ -d "${EROOT}"/usr/${HOST}/${TARGET}/binutils-bin/${VER} ]] ; then
+			BINPATH="${EPREFIX}"/usr/${HOST}/${TARGET}/binutils-bin/${VER}
+			BINPATH_LINKS="${EPREFIX}"/usr/libexec/gcc/${TARGET}
+		fi
+	fi
+	if [[ -z ${BINPATH} ]] ; then
+		BINPATH="${EPREFIX}"/usr/${TARGET}/binutils-bin/${VER}
+		BINPATH_LINKS="${EPREFIX}"/usr/${TARGET}/bin
+	fi
+}
+
+# Lists of headers that various versions have installed.
+HEADERS=(
+	ansidecl.h bfd.h bfdlink.h demangle.h dis-asm.h dyn-string.h
+	fibheap.h hashtab.h libiberty.h objalloc.h plugin-api.h
+	splay-tree.h symcat.h
+)
+
+switch_profile() {
+	local x
+
+	ebegin "Switching to ${PROFILE}"
+
+	setup_env || return 1
+
+	cd "${ROOT}/${BINPATH}" || exit 1
+	mkdir -p "${ROOT}/${BINPATH_LINKS}" "${EROOT}/usr/bin"
+	for x in * ; do
+		atomic_ln "${BINPATH}/${x}" "${ROOT}/${BINPATH_LINKS}" "${x}"
+		atomic_ln "${BINPATH_LINKS}/${x}" "${EROOT}/usr/bin" "${TARGET}-${x}"
+		if [[ ${TARGET} == ${HOST} ]] ; then
+			atomic_ln "${TARGET}-${x}" "${EROOT}/usr/bin" "${x}"
+		fi
+	done
+
+	#
+	# Generate library / ldscripts symlinks
+	#
+	: ${LIBPATH:=${EPREFIX}/usr/lib/binutils/${TARGET}/${VER}}
+	cd "${ROOT}/${LIBPATH}" || exit 1
+	if [[ ${TARGET} == ${HOST} ]] ; then
+		dstlib=${EROOT}/usr/${HOST}/lib
+	else
+		dstlib=${EROOT}/usr/${HOST}/${TARGET}/lib
+	fi
+	# When upgrading, we need to clean up ldscripts and libs.
+	# Don't symlink back in the libs -- the binutils-lib package handles
+	# these now.
+	# TODO: Stop requiring even the ldscripts symlink.
+	mkdir -p "${dstlib}"
+	rm -rf "${ROOT}/${BINPATH_LINKS}"/ldscripts
+	atomic_ln "${LIBPATH}/ldscripts" "${dstlib}" "ldscripts"
+	find -L "${dstlib}" -xtype l -name 'lib*' -delete
+	# Detect older binutils w/broken rpaths. #562460
+	# We can hardcode the "/lib" part since that's what the binutils
+	# configure scripts have.  They did not include any other path.
+	if [[ $(scanelf -qF '%r#F' "${ROOT}/${BINPATH}/as") == */lib ]] ; then
+		ewarn "Old cross-binutils detected; please re-emerge to fix (see bug #562460)."
+		for x in lib* ; do
+			atomic_ln "${LIBPATH}/${x}" "${dstlib}" "${x}"
+		done
+	fi
+
+	#
+	# Clean out old generated include symlinks
+	#
+	INCPATH=${LIBPATH}/include
+	if [[ -d ${ROOT}/${INCPATH} ]] ; then
+		cd "${ROOT}/${INCPATH}" || exit 1
+		if [[ ${HOST} != ${TARGET} ]] ; then
+			# Clean out old path -- cannot use '-exec {} +' syntax here
+			find . -type f -exec rm -f "${EROOT}/usr/${TARGET}/usr/include/{}" \;
+			rmdir "${EROOT}/usr/${TARGET}/usr/include" >& /dev/null
+			rmdir "${EROOT}/usr/${TARGET}/usr" >& /dev/null
+			rmdir "${EROOT}/usr/${TARGET}" >& /dev/null
+		fi
+	fi
+
+	#
+	# Make sure proper paths get updated
+	#
+	local env_update_flag="--no-ldconfig"
+	if [[ ${TARGET} == ${HOST} ]] ; then
+		# Delete old config now that binutils-libs installs these files.
+		# Note: This skips ldconfig update if env.d had LDPATH, but meh.
+		# Most people have upgraded to ld.so.conf.d, and someone else will
+		# eventually re-run ldconfig for us.
+		x="${EROOT}"/etc/ld.so.conf.d/05binutils.conf
+		if [[ -e ${x} ]]; then
+			rm -f "${x}"
+			env_update_flag=""
+		fi
+
+		DATAPATH="${EPREFIX}"/usr/share/binutils-data/${TARGET}/${VER}
+		local e="${EROOT}"/etc/env.d/05binutils
+		local ee="${e}.tmp"
+		rm -f "${ee}"
+		[[ -d ${ROOT}/${DATAPATH}/man  ]] && echo "MANPATH=${DATAPATH}/man"   >> "${ee}"
+		[[ -d ${ROOT}/${DATAPATH}/info ]] && echo "INFOPATH=${DATAPATH}/info" >> "${ee}"
+		mv_if_diff "${ee}" "${e}"
+	fi
+
+	local c="${ENV_D}/config-${TARGET}"
+	local cc="${c}.tmp"
+	echo "CURRENT=${VER}" > "${cc}"
+	mv_if_diff "${cc}" "${c}"
+
+	eend 0
+
+	#
+	# Regen env.d if need/can be
+	#
+	if [[ ${ROOT} == "/" ]] && [[ ${TARGET} == ${HOST} ]] ; then
+		env-update ${env_update_flag}
+		echo
+		ewarn "Please remember to run:"
+		echo
+		ewarn "  # . ${EPREFIX}/etc/profile"
+		echo
+	fi
+
+	return 0
+}
+
+uninstall_target() {
+	: ${TARGET:=${UARG}}
+
+	if [[ ${TARGET} == ${HOST} ]] ; then
+		die "refusing to uninstall native binutils"
+	fi
+
+	shopt -s nullglob
+	PROFILE=""
+
+	for PROFILE in "${ENV_D}"/${TARGET}-* ; do
+		ewarn "Removing all signs of ${PROFILE##*/}"
+		rm -f "${ENV_D}"/${PROFILE}
+	done
+	if [[ -z ${PROFILE} ]] && [[ ! -e ${ENV_D}/config-${TARGET} ]] ; then
+		die "no profiles exist for '${TARGET}'"
+	fi
+
+	rm -f "${ENV_D}"/config-${TARGET}
+
+	local x
+	for x in \
+		addr2line ar as c++filt dwp elf2flt elfedit flthdr gprof \
+		ld ld.{bfd,gold,real} \
+		nm objcopy objdump ranlib readelf size strings strip
+	do
+		x=(
+			"${EROOT}"/usr/bin/${TARGET}-${x}
+			"${EROOT}"/usr/{${HOST}/,}${TARGET}/bin/${x}
+			"${EROOT}"/usr/libexec/gcc/${TARGET}/${x}
+		)
+		rm -f "${x[@]}"
+	done
+	for x in "${HEADERS[@]}" ; do
+		rm -f "${EROOT}"/usr/{${HOST}/,}${TARGET}/{usr/,}include/${x}
+	done
+	for x in bfd iberty opcodes ; do
+		rm -f "${EROOT}"/usr/${HOST}/${TARGET}/lib/lib${x}{{-*,}.so,.a,.la}
+	done
+	# Delete broken symlinks
+	local destdir="${EROOT}/usr/${HOST}/${TARGET}"
+	rm -f "${destdir}"/lib/ldscripts
+	find -L "${destdir}"/lib -type l -exec rm {} +
+	rmdir \
+		"${destdir}"/{bin,include,lib,usr} \
+		"${destdir}" \
+		"${EROOT}"/var/db/pkg/cross-${TARGET} \
+		"${EROOT}"/usr/{${HOST}/,}${TARGET}/bin \
+		"${EROOT}"/usr/libexec/gcc/${TARGET} \
+		2>/dev/null
+
+	rm -f "${ENV_D}"/${TARGET}-*
+}
+
+set_current_profile() {
+	if [[ ! -f ${ENV_D}/config-${TARGET} ]] ; then
+		eerror "${argv0}: unable to locate a profile for target: ${TARGET}"
+		return 1
+	fi
+
+	source "${ENV_D}/config-${TARGET}"
+
+	if [[ -z ${CURRENT} ]] ; then
+		eerror "${argv0}: no binutils profile is active!"
+		return 1
+	fi
+
+	echo "${TARGET}-${CURRENT}"
+
+	return 0
+}
+get_current_profile() { echo "${PROFILE}" ; }
+
+list_profiles() {
+	local x i target
+
+	if [[ ${ROOT} != / ]] ; then
+		echo "Using binutils-config info in ${ROOT}"
+	fi
+
+	set -- "${ENV_D}"/*
+	target=
+	i=1
+
+	for x ; do
+		# skip broken links and config files
+		[[ -f ${x} ]] || continue
+		[[ ${x} == */config-* ]] && continue
+
+		source "${x}"
+		if [[ ${target} != ${TARGET} ]] ; then
+			[[ -n ${target} ]] && echo
+			target=${TARGET}
+		fi
+
+		x=${x##*/}
+		if [[ -e ${ENV_D}/config-${TARGET} ]] ; then
+			source "${ENV_D}/config-${TARGET}"
+			if [[ ${VER} == ${CURRENT} ]] ; then
+				[[ ${TARGET} == ${HOST} ]] \
+					&& x="${x} ${GOOD}*${NORMAL}" \
+					|| x="${x} ${HILITE}*${NORMAL}"
+			fi
+		fi
+
+		# We would align the [...] field like so:
+		#printf ' [%*ss] %s\n' ${##} "${i}" "${x}"
+		# but this breaks simple scripting: `binutils -l | awk '{print $2}'`
+
+		# Or we could align the target col like so:
+		#printf ' [%s]%*s %s\n' "${i}" $(( ${##} - ${#i} )) "" "${x}"
+		# but i'm not sold that it looks better
+
+		# So keep it simple ... only makes a diff anyways for crazy people
+		# like me which have 100+ binutils packages installed ...
+		echo " [$i] ${x}"
+		((++i))
+	done
+}
+
+set_HOST() {
+	# Set HOST to CHOST if it isn't already set
+	: ${HOST:=${CHOST:-$(portageq envvar CHOST)}}
+}
+
+ENV_D="${EROOT}etc/env.d/binutils"
+
+DEBUG="no"
+NEED_ACTION="yes"
+DOIT="switch_profile"
+PROFILE="current"
+HOST=""
+TARGET=""
+unset UARG
+
+select_action() {
+	if [[ ${NEED_ACTION} != "no" ]] ; then
+		NEED_ACTION="no"
+		DOIT=$1
+	else
+		die "one action at a time!"
+	fi
+}
+
+while [[ $# -gt 0 ]] ; do
+	x=$1
+	shift
+	case ${x} in
+		-c|--get-current-profile)  select_action get_current_profile ;;
+		-l|--list|--list-profiles) select_action list_profiles ;;
+		-u|--uninstall)            select_action uninstall_target ;;
+		-d|--debug)                DEBUG="yes" ;;
+		-h|--help)                 usage 0 ;;
+		-V|--version)
+			ver="@PV@"
+			echo "binutils-config-${ver/@'PV'@/git}"
+			exit 0
+			;;
+		-*)
+			die "invalid switch!  Try '--help'."
+			;;
+		*)
+			if [[ ${UARG+set} == "set" ]] ; then
+				die "only one profile/target at a time please"
+			fi
+			NEED_ACTION="maybe"
+			UARG=${x}
+			;;
+	esac
+done
+
+[[ ${NEED_ACTION} == "yes" ]] && usage 1
+[[ ${DEBUG} == "yes" ]] && set -x
+
+# All operations need to know the current HOST to figure out
+# what is a native target and what is a cross target
+set_HOST
+
+# All operations need to know the profile the user wants
+case ${DOIT} in
+switch_profile)
+	# decode user's profile choice
+	x=${UARG:-$(TARGET=${HOST} set_current_profile)}
+	PROFILE=""
+	if [[ -z $(echo ${x} | tr -d '[:digit:]') ]] ; then
+		# User gave us a # representing the profile
+		i=1
+		for y in "${ENV_D}"/* ; do
+			[[ ${y/config-} != ${y} ]] && continue
+
+			if [[ -f ${y} ]] && [[ ${x} -eq ${i} ]] ; then
+				PROFILE=${y##*/}
+				break
+			fi
+			((++i))
+		done
+	fi
+
+	if [[ -z ${PROFILE} ]] ; then
+		# User gave us a full HOST-ver
+		x=${x##*/}
+		if [[ -f ${ENV_D}/${x} ]] ; then
+			# Valid HOST-ver yeah!
+			PROFILE=${x}
+		else
+			# Not a valid HOST-ver ...
+			if [[ ! -f ${ENV_D}/config-${x} ]] ; then
+				# Maybe they just gave us a ver ...
+				if [[ -f ${ENV_D}/${HOST}-${x} ]] ; then
+					x=${HOST}-${x}
+				else
+					die "could not locate '$x' in '${ENV_D}/'!"
+				fi
+				PROFILE=${x}
+			else
+				# Maybe they just gave us a target ... pick active profile
+				PROFILE=$(TARGET=${x} set_current_profile)
+			fi
+		fi
+	fi
+	;;
+*)
+	# lookup current profile as the user gave us a target
+	PROFILE=$(TARGET=${UARG:-${HOST}} set_current_profile) || exit 1
+	;;
+esac
+
+eval ${DOIT}
+
+# vim:ts=4