#! /bin/bash

trap "echo '*** BUILD FAILED! ***' 1>&2" ERR
set -ex -o pipefail
umask 022
export PATH='/bin:/usr/bin:/usr/local/bin:~/diet-pc/tools'
export CFLAGS=${CFLAGS:--Os}
export CXXFLAGS=${CXXFLAGS:--Os}

rebuild () {
    # N.B. 1.2.2 requires Squeeze (xproto >= 7.0.17)
    tar xjf xset-1.2.1.tar.bz2
    cd xset-1.2.1
    ./configure --prefix=/usr --sysconfdir=/etc/X11 --localstatedir=/var \
	    --datadir=/usr/lib
    # FIXME: xf86misc and fontcache are deprecated, missing in Squeeze.
    make xset XSET_LIBS="-lX11 -lXext -Wl,-Bstatic -lXmuu -lXxf86misc \
	    -lXfontcache -lXp -lXau -Wl,-Bdynamic"
    strip -R .note -R .comment xset
    mkdir -p ../xset/bin
    cp xset ../xset/bin/
    cd ..
    rm -rf xset-1.2.1
}

while read FN; do
    eval "[ -e $FN ] || rebuild"
done < MANIFEST

ARCH=`ipkg -V 0 print_architecture | tail -n 1 | cut -f2 -d' '`
for CTRLFILE in */CONTROL/control; do
    sed -i -e "s/__ARCH__/$ARCH/g" $CTRLFILE
    sudo ipkg-build -o root -g root `dirname $CTRLFILE`/..
done
