#!/bin/sh

if [ -z $1 ]; then
	echo "usage: check_abi.sh old_version";
	exit 2;
fi

OUR_DIR=$(pwd)

BUILD_DIR=$TMP/debea_check_abi
rm -rf $BUILD_DIR
mkdir -p $BUILD_DIR/current

#prepare build dir and make old and new version
wget http://www.debea.net/download/dba-$1.tar.gz -c -P $BUILD_DIR/prev
tar --directory $BUILD_DIR/prev --gzip --extract --file $BUILD_DIR/prev/dba-$1.tar.gz

cd $BUILD_DIR/prev/dba-$1
./configure --prefix=$BUILD_DIR/prev --enable-shared --enable-tests --enable-sqlite3 --enable-csv --enable-xml
make

cd $BUILD_DIR/current/
$OUR_DIR/dba/configure --prefix=$BUILD_DIR/current --enable-shared --enable-tests --enable-sqlite3 --enable-csv --enable-xml
make

# replace old libraries with new ones and check if test program runs ok
rm $BUILD_DIR/prev/dba-$1/libdba*.so.*
mv $BUILD_DIR/current/libdba*.so.* $BUILD_DIR/prev/dba-$1
cd $BUILD_DIR/prev/dba-$1 
LD_LIBRARY_PATH=. ./dba_test_dynamic
exit $?;