Initial commit. Eselect module written by Łukasz Michalik with a few changes made by me.

(Portage version: 2.2_rc17/cvs/Linux 2.6.27.8 x86_64)

4 files changed, 247 insertions, 0 deletions

diff --git a/app-admin/eselect-boost/ChangeLog b/app-admin/eselect-boost/ChangeLog
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+# ChangeLog for app-admin/eselect-boost
+# Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/eselect-boost/ChangeLog,v 1.1 2008/12/16 16:21:07 dev-zero Exp $
+
+*eselect-boost-0.1 (16 Dec 2008)
+
+  16 Dec 2008; Tiziano Müller <dev-zero@gentoo.org>
+  +files/boost.eselect-0.1, +metadata.xml, +eselect-boost-0.1.ebuild:
+  Initial commit. Eselect module written by Łukasz Michalik with a few
+  changes made by me.
+
diff --git a/app-admin/eselect-boost/eselect-boost-0.1.ebuild b/app-admin/eselect-boost/eselect-boost-0.1.ebuild
new file mode 100644
index 000000000000..b1ce9a91bcfd
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+++ b/app-admin/eselect-boost/eselect-boost-0.1.ebuild
@@ -0,0 +1,22 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/eselect-boost/eselect-boost-0.1.ebuild,v 1.1 2008/12/16 16:21:07 dev-zero Exp $
+
+inherit multilib
+
+DESCRIPTION="boost module for eselect"
+HOMEPAGE="http://www.gentoo.org/proj/en/eselect/"
+SRC_URI=""
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND=""
+RDEPEND=">=app-admin/eselect-1.0.5"
+
+src_install() {
+	local mdir="/usr/share/eselect/modules"
+	dodir ${mdir}
+	sed -e "s|%LIBDIR%|$(get_libdir)|g" "${FILESDIR}/boost.eselect-${PVR}" > "${D}${mdir}/boost.eselect" || die "failed to install"
+}
diff --git a/app-admin/eselect-boost/files/boost.eselect-0.1 b/app-admin/eselect-boost/files/boost.eselect-0.1
new file mode 100644
index 000000000000..c749e1e45de7
--- /dev/null
+++ b/app-admin/eselect-boost/files/boost.eselect-0.1
@@ -0,0 +1,205 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id: boost.eselect-0.1,v 1.1 2008/12/16 16:21:07 dev-zero Exp $
+
+# This eclass-module has been initially written by Łukasz Michalik <lmi@ift.uni.wroc.pl>
+# Corrections and extensions by Tiziano Müller <dev-zero@gentoo.org>
+
+DESCRIPTION="Manage boost installations"
+
+_boost_tools="bcp bjam compiler_status inspect library_status process_jam_log quickbook wave"
+
+find_targets() {
+	local f
+	for f in "${ROOT}"/usr/include/boost-[[:digit:]]* ; do
+		[[ -d "${f}" ]] && echo $(basename "${f}")
+	done
+}
+
+remove_installation() {
+	local link
+	for link in "${ROOT}/usr/include/boost" "${ROOT}/usr/share/boostbook" ; do
+		if [[ -L "${link}" ]] ; then
+			rm "${link}" || die -q "Couldn't remove \"${link}\" symlink"
+		else
+			[[ -e "${link}" ]] && die -q "\${link}\" exists and isn't a symlink"
+		fi
+	done
+
+	pushd "${ROOT}/usr/%LIBDIR%" 1>/dev/null
+	local lib
+	for lib in libboost_*.{a,so} ; do
+		[[ -L "${lib}" && "${lib}" != libboost_*[[:digit:]]_[[:digit:]][[:digit:]].@(a|so) ]] || continue
+		rm "${lib}" || die -q "Unable to remove \"/usr/%LIBDIR%/${lib}\" symlink"
+	done
+	popd 1>/dev/null
+
+	pushd "${ROOT}"/usr/bin 1>/dev/null
+	local tool
+	for tool in ${_boost_tools} ; do
+		[[ -L "${tool}" ]] && ( rm "${tool}" || die -q "Unable to remove \"/usr/bin/${tool}\" symlink" )
+	done
+	popd 1>/dev/null
+
+	local mod="mpi.so"
+	for moddir in "${ROOT}"/usr/%LIBDIR%/python*/site-packages ; do
+		if [ -L "${moddir}/${mod}" ] ; then
+			rm "${moddir}/${mod}" || die -q "Unable to remove \"${moddir}/${mod}\" symlink"
+		else
+			[[ -e "${moddir}/${mod}" ]] && die -q "\"${moddir}/${mod}\" exists and isn't a symlink"
+		fi
+	done
+}
+
+set_installation() {
+	[[ -z "${2}" ]] && die -q "Too few parameters to set_installation()"
+	local target="${1}"
+	local version="${2}"
+
+	if [[ -d "${ROOT}/usr/include/${target}" ]] ; then
+		pushd "${ROOT}/usr/include" 1>/dev/null
+		ln -s "${target}/boost" boost || die -q "Couldn't create symlink \"/usr/include/boost\""
+		popd 1>/dev/null
+
+		pushd "${ROOT}/usr/share/" 1>/dev/null
+		[[ -d "boostbook-${version}" ]] && \
+			( ln -s "boostbook-${version}" "boostbook" || die -q "Couldn't create symlink \"/usr/bin/${tool}\"" )
+		popd 1>/dev/null
+
+		pushd "${ROOT}/usr/%LIBDIR%" 1>/dev/null
+		local lib
+		for lib in libboost_*-"${version}".{a,so} ; do
+			[[ -e "${lib}" ]] && \
+				( ln -s "${lib}" "${lib//-${version}}" || die -q "Couldn't create symlink \"/usr/%LIBDIR%/${lib}\"" )
+		done
+		popd 1>/dev/null
+
+		pushd "${ROOT}/usr/bin/" 1>/dev/null
+		local tool
+		for tool in ${_boost_tools} ; do
+			[[ -e "${tool}" ]] && die -q "\"/usr/bin/${tool}\" exists and isn't a symlink"
+			[[ -e "${tool}-${version}" ]] && \
+				( ln -s "${tool}-${version}" "${tool}" || die -q "Couldn't create symlink \"/usr/bin/${tool}\"" )
+		done
+		popd 1>/dev/null
+
+		local mod="mpi.so"
+		for moddir in "${ROOT}"/usr/%LIBDIR%/python*/site-packages ; do
+			pushd "${moddir}" 1>/dev/null
+			[[ -e "${mod}" ]] && die -q "\"${moddir}/${mod}\" exists and isn't a symlink"
+			[[ -e "mpi_${version}/mpi.so" ]] && \
+				( ln -s "mpi_${version}/${mod}" "${mod}" || die -q "Couldn't create symlink \"${moddir}/${mod}\"" )
+			popd 1>/dev/null
+		done
+
+	else
+		die -q "Target \"${target}\" doesn't appear to be valid!"
+	fi
+}
+
+### show action ###
+
+describe_show() {
+	echo "Show the current boost version used"
+}
+
+do_show() {
+	local include
+
+	write_list_start "Current boost version:"
+	if [[ -L "${ROOT}"/usr/include/boost ]] ; then
+		include=$(basename $(dirname $(canonicalise "${ROOT}"/usr/include/boost )))
+		write_kv_list_entry "${include%/}" ""
+	else
+		write_kv_list_entry "(unset)" ""
+	fi
+}
+
+### list action ###
+
+describe_list() {
+	echo "List available boost versions"
+}
+
+do_list() {
+	local targets=( $(find_targets ) )
+	write_list_start "Available boost versions:"
+	if [[ -n "${targets[@]}" ]] ; then
+		local i
+		for (( i = 0 ; i < ${#targets[@]} ; i = i + 1 )) ; do
+			[[ "${targets[${i}]}" == $(basename $(dirname $(canonicalise "${ROOT}"/usr/include/boost))) ]] && \
+				targets[${i}]="${targets[${i}]} $(highlight '*' )"
+		done
+		write_numbered_list "${targets[@]}"
+	else
+		write_kv_list_entry "(none found)" ""
+	fi
+}
+
+### set action ###
+
+describe_set() {
+	echo "Set a new boost version"
+}
+
+describe_set_parameters() {
+	echo "<target>"
+}
+
+describe_set_options() {
+	echo "target : Target name or number (from 'list' action)"
+}
+
+do_set() {
+	if [[ -z "${1}" ]] ; then
+		# no parameter
+		die -q "You didn't tell me what to set the version to"
+	fi
+
+	local target="${1}"
+	if is_number "${target}" ; then
+		targets=($(find_targets))
+		target="${targets[$((${target} - 1))]}"
+	fi
+	local version="${target//boost-}"
+
+	if [[ -L "${ROOT}"/usr/include/boost ]] ; then
+		if ! remove_installation ; then
+			die -q "Couldn't unset existing installation"
+		elif ! set_installation "${target}" "${version}" ; then
+			die -q "Couldn't set a new installation"
+		fi
+	elif [[ -e "${ROOT}"/usr/include/boost ]] ; then
+		die -q "Sorry, existing boost installation confuses me"
+	else
+		set_installation "${target}" "${version}" || die -q "Couldn't set a new version"
+	fi
+}
+
+### update action ###
+
+describe_update() {
+	echo "Automaticly update boost version used"
+}
+
+do_update() {
+	local current=
+	if [[ -L "${ROOT}/usr/include/boost" ]]; then
+		current=$(basename $(canonicalise "${ROOT}/usr/include/boost") )
+		if [[ ! -e $(canonicalise "${ROOT}/usr/include/boost") ]]; then
+			# clean up dead symlinks
+			remove_installation || die -q "Couldn't remove existing installation"
+		fi
+	elif [[ -e "${ROOT}/usr/include/boost" ]]; then
+		die -q "Sorry, \"/usr/include/boost\" exists but is not a symlink"
+	fi
+
+	local targets=($(find_targets))
+	if [[ ${#targets[@]} -gt 0 ]]; then
+		remove_installation || die -q "Couldn't remove existing installation"
+		local target="${targets[@]:(-1)}"
+		set_installation "${target}" "${target//boost-}" || die -q "Couldn't set a new symlink"
+	else
+		die -q "No slotted boost version found"
+	fi
+}
diff --git a/app-admin/eselect-boost/metadata.xml b/app-admin/eselect-boost/metadata.xml
new file mode 100644
index 000000000000..64e111f55791
--- /dev/null
+++ b/app-admin/eselect-boost/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>cpp</herd>
+  <maintainer>
+    <email>dev-zero@gentoo.org</email>
+    <name>Tiziano Müller</name>
+  </maintainer>
+</pkgmetadata>