scripts/buildall

#!/usr/bin/env bash

set -o pipefail

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

function HELP {
    echo "help:"
    echo "-e build with WERROR=1"
    echo "-r also build DEBUG=0"
    echo "-q hide output of build"
    echo "-h for help"
    exit 1
}

RELEASE=0
WERROR=0
QUIET=0

while getopts ehrq FLAG; do
    case $FLAG in
        e) WERROR=1;;
        h) HELP;;
        r) RELEASE=1;;
        q) QUIET=1;;
        \?)
            echo unrecognized option
            HELP
    esac
done

shift $((OPTIND-1))

echo > buildall.log
function log()
{
    if (( $QUIET )); then
        "$@" >> buildall.log 2>&1
    else
        "$@" 2>&1 | tee -a buildall.log
    fi
}

# build everything in the projects directory
PROJECTS=$(echo project/*.mk | xargs -n1 basename | sed 's/\.mk//')
FAILED=""

if (( $WERROR )); then
export WERROR=1
fi

for p in $PROJECTS; do
    echo building $p
    PROJECT=$p log nice $DIR/make-parallel || FAILED="$FAILED $p"
done

if (( $RELEASE )); then
for p in $PROJECTS; do
    echo building $p-release
    BUILDDIR_SUFFIX=-release DEBUG=0 PROJECT=$p log nice $DIR/make-parallel || FAILED="$FAILED $p-release"
done
fi

if [ "$FAILED" != "" ]; then
    echo
    echo some projects have failed to build:
    echo $FAILED
fi