#! /usr/bin/env bash

# Test build2 distribution.
#
# Usage: test
#
usage="usage: $0"

owd=`pwd`
trap "{ cd $owd; exit 1; }" ERR
set -o errtrace # Trap in functions.

function info () { echo "$*" 1>&2; }
function error () { info "$*"; exit 1; }

# Calculate versions.
#
tcv=`cat build2-toolchain/version`
v=`echo $tcv | sed -e 's/^\(.*\)\.\(.*\)\..*$/\1.\2/' -`

if [ -z "$v" ]; then
  error "unable to extract version from `cat build2-toolchain/version`"
fi

src=build2-$v


# Update the development build.
#
info "making sure everythings is up to date..."
b build2/ bpkg/

# Test repository with the earliest and latest (development build via
# /usr/local links) toolchains.
#
for t in etc1/install/0.1.0 /usr/local; do
  cppget.org/test -t $t -n \
-c cxx \
-c config.cxx.coptions="-W -Wall -Wno-unknown-pragmas" \
-c config.cxx.poptions="-I/usr/include/apache2 -I/usr/include/apr-1.0" \
-c config.cxx.loptions=-L/usr/local/lib \
cppget.org/repository/1/
done


# Test the build2-toolchain INSTALL procedure (plus brep) with the earliest
# compiler versions we claim to support and the latest available.
#
# Note: Clang 3.4 and 3.7 are tested on FreeBSD below (3.4 cannot coexist
# with newer versions on Ubuntu).
#
for c in g++-4.9 g++-5; do
  etc/install \
--cxx $c \
--cppflags "-I/usr/include/apache2 -I/usr/include/apr-1.0" \
$src/build2-toolchain-$tcv.tar.gz \
https://pkg.cppget1/1/alpha
done


# This doesn't work since libodb, etc are using libstdc++.
#
if false; then
for c in clang++-3.5 clang++-3.6; do
  etc/install \
--cxx $c \
--cppflags "-I/usr/include/apache2 -I/usr/include/apr-1.0" \
--cxxflags --stdlib=libc++ \
$src/build2-toolchain-$tcv.tar.gz \
https://pkg.cppget1/1/alpha
done
fi


# Test installation requiring sudo.
#
etc/install -t -i /opt/build2 -s $src/build2-toolchain-$tcv.tar.gz \
https://pkg.cppget1/1/alpha


# Test on FreeBSD with Clang 3.4 (default) and Clang 3.7.
#
scp etc/install $src/build2-toolchain-$tcv.tar.gz freebsd:/tmp/

for c in clang++ clang++37; do
  ssh freebsd cd /tmp ';' ./install \
--cxx $c \
--cppflags '"-I/usr/local/include/apr-1 -I/usr/local/include/apache24"' \
build2-toolchain-$tcv.tar.gz https://pkg.cppget1/1/alpha
done