#!/bin/bash -x
set -o errexit
set -o nounset

# todo: safe temp dir creation
INSTDIR="/tmp/jens-delme"
mkdir "$INSTDIR"
INSTPREFIX="/tmp/jens-delme/usr"
MAKE="dmake -d"
./configure --prefix="$INSTPREFIX"
$MAKE dist
$MAKE install

VERSION="0.1"
TARFILE="libt2n-$VERSION.tar.gz"
cp "$TARFILE" "$INSTDIR"

# now build example-client using installed libt2n
cd "$INSTDIR"

function append() {
	if [ "x$1" = "x" ]; then
		echo "$2"
	else
		echo "$1:$2"
	fi
}


# adjust some environment variables
# (this is needed because we installed in non-standard directories)

# temporarily disable nounset
set +o nounset
export PATH=$(append "$PATH" "$INSTPREFIX/bin")
export LD_LIBRARY_PATH=$(append "$LD_LIBRARY_PATH" "$INSTPREFIX/lib")
export PKG_CONFIG_PATH=$(append "$PKG_CONFIG_PATH" "$INSTPREFIX/lib/pkgconfig")
set -o nounset

tar xzvf "$TARFILE"
mv "libt2n-$VERSION/example-codegen" .
cd example-codegen
autoreconf -f -i -M "$INSTDIR/usr/share/aclocal"
./configure
# todo: at the moment running make dist on clean source does not work
$MAKE
$MAKE distcheck