#!/bin/sh
#
# Test that the installed qpdf development packages enable a qpdf
# application to be built with cmake. Requires cmake as well as
# libqpdf development dependencies.
#
set -ex

TMP=$1
if [ ! -d "$TMP" ]; then
    echo 1>&2 "Usage: $0 tmp-dir"
    exit 2
fi

WANTED_VERSION=$(awk -F'"' '/# *define QPDF_VERSION / {print $2}' include/qpdf/DLL.h | tail -n 1)

cp pkg-test/qpdf-version.cc $TMP
cd $TMP
if [ "$(pkg-config libqpdf --modversion)" != "$WANTED_VERSION" ]; then
    echo 1>&2 "Failed to get correct qpdf version from pkg-config --modversion"
fi
pkg-config libqpdf --libs --static
g++ qpdf-version.cc -o qpdf-version \
    $(pkg-config libqpdf --cflags) \
    $(pkg-config libqpdf --libs)
if [ "$(./qpdf-version)" != "$WANTED_VERSION" ]; then
    echo 1>&2 "Failed to get correct qpdf version from pkg-config test"
    exit 2
fi