diff options
Diffstat (limited to 'install')
| -rwxr-xr-x | install | 241 |
1 files changed, 241 insertions, 0 deletions
@@ -0,0 +1,241 @@ +#! /usr/bin/env bash + +# Test installation of the build2 toolchain distribution. Essentially, this +# is an automated build2-toolchain/INSTALL. +# +# Usage: install [options] <build2-toolchain-archive> <build2-repo> +# +# -i <dir> +# Target installation directory instead of default /tmp/build2-install. +# +# -l <dir> +# Prerequisite library (libodb, libodb-sqlite) installation directory +# instead of default /usr/local. +# +# -s +# Use sudo when installing. +# +# -t +# Install toolchain only. +# +# --cxx <path> +# C++ compiler to use, g++ by default. +# +# --cxxflags <flags> +# C++ compiler flags to use, -W -Wall -Wno-unknown-pragmas by default. +# +# --cppflags <flags> +# Extra C++ preprocessor flags to use. +# +# For example: +# +# install /tmp/build2-toolchain-0.1.0.tar.gz http://pkg.cppget.org/1/alpha +# +usage="usage: $0 [options] <build2-toolchain-archive> <build2-repo>" + +owd=`pwd` +trap "{ cd $owd; exit 1; }" ERR + +function info () { echo "$*" 1>&2; } +function error () { info "$*"; exit 1; } + +tca= +rep= +tmp=/tmp +lib="/usr/local" # Library (libodb, etc) installation directory. +ins="$tmp/build2-install" # Our installation directory. +sudo= +extras=brep # Extras to build. +extras_show=brep-loader # Extra programs (in bin/) to test with --version. +pmc="build2-toolchain" # bpkg configuration directory +cxx="g++" +cxxflags="-W -Wall -Wno-unknown-pragmas" +cppflags= + +while [ $# -gt 0 ]; do + case $1 in + -s) + sudo=sudo + shift + ;; + -i) + shift + ins=${1%/} + shift + ;; + -l) + shift + lib=${1%/} + shift + ;; + -t) + extras= + shift + ;; + --cxx) + shift + cxx=$1 + shift + ;; + --cxxflags) + shift + cxxflags="$1" + shift + ;; + --cppflags) + shift + cppflags="$1" + shift + ;; + *) + if [ -z "$tca" ]; then + tca=${1%/}; shift + else + rep=$1; break + fi + ;; + esac +done + +if [ -z "$tca" ]; then + error $usage +fi + +if [ -z "$rep" ]; then + error $usage +fi + +cd $tmp + +# Download archive if it is an HTTP URL. +# +if [[ $tca == http://* ]]; then + url=$tca + tca=`echo "$url" | sed -e 's%^.*/\(.*\)$%\1%' -` + if [ -z "$tca" ]; then + error "unable to extract archive name from $url" + fi + rm -f $tca + wget $url +elif [[ $tca != /* ]]; then + tca=$owd/$tca +fi + +if [[ $rep != http://* && $rep != /* ]]; then + rep=$owd/$rep +fi + +if [[ $ins != /* ]]; then + ins=$owd/$ins +fi + +# Warm sudo up so that the rest of this script can continue unattended. +# +if [ "$sudo" ]; then + $sudo echo >/dev/null +fi + +tcb=`basename $tca .tar.gz` + +# Unpack. +# +rm -rf $tcb +rm -rf $tcb.disabled +tar xfz $tca + +# Bootstrap. +# +cd $tcb/build2 +./bootstrap --cxx $cxx --cxxflags "$cxxflags" +./build/b-boot \ + config.cxx=$cxx \ + config.cxx.coptions="$cxxflags" \ + config.bin.rpath=$ins-boot/lib update +cd .. + +./build2/build/b \ + config.cxx=$cxx \ + config.cxx.coptions="$cxxflags" \ + config.cxx.poptions="$cppflags -I$lib/include" \ + config.cxx.loptions=-L$lib/lib \ + config.bin.rpath="$ins-boot/lib $lib/lib" \ + config.install.root=$ins-boot \ + config.install.root.sudo=$sudo \ + configure + +./build2/build/b update + +$sudo mkdir -p $ins-boot +$sudo rm -rf $ins-boot/* +./build2/build/b install + +function show () # <dir> <prog>... +{ + local d=$1; shift + for p in $*; do + if [ `which $p` != "$d/bin/$p" ]; then + error "wrong $p path: `which $p`" + fi + + $p --version 1>&2 + done +} + +# Disable any rpaths that may still be pointing inside the build directory. +# +cd $tmp +mv $tcb $tcb.disabled + +OLDPATH="$PATH" +PATH="$ins-boot/bin:$OLDPATH" +show $ins-boot b bpkg + +# Rebuild via the package manager. +# +mkdir -p $pmc +rm -rf $pmc/* +rm -rf $pmc.disabled +cd $pmc + +bpkg create \ + cxx \ + config.cxx=$cxx \ + config.cxx.coptions="$cxxflags" \ + config.cxx.poptions="$cppflags -I$lib/include" \ + config.cxx.loptions=-L$lib/lib \ + config.bin.rpath="$ins/lib $lib/lib" \ + config.install.root=$ins \ + config.install.root.sudo=$sudo \ + +bpkg add $rep +bpkg fetch +bpkg build --yes build2 bpkg + +$sudo mkdir -p $ins +$sudo rm -rf $ins/* +bpkg install build2 bpkg + +cd $tmp +mv $pmc $pmc.disabled + +PATH="$ins/bin:$OLDPATH" +show $ins b bpkg + +mv $pmc.disabled $pmc + +# Build extras using the bpkg-built toolchain. +# +if [ ! -z "$extras" ]; then + cd $pmc + bpkg build --yes $extras + bpkg install $extras + cd $tmp + + mv $pmc $pmc.disabled + show $ins $extras_show + mv $pmc.disabled $pmc +fi + +mv $tcb.disabled $tcb + +cd $owd |