CMakeLists.txt

cmake_minimum_required(VERSION 3.1)
project(pdal-downstream)
find_package(PDAL REQUIRED)
add_executable(pdal-downstream main.cpp)
target_link_libraries(pdal-downstream PRIVATE ${PDAL_LIBRARIES})
target_include_directories(pdal-downstream PRIVATE ${PDAL_INCLUDE_DIRS})

main.cpp

#include <iostream>
#include <pdal/pdal_config.hpp>

int main(int argc, char** argv) {
    std::cout << "PDAL version: " << pdal::GetVersionString() << std::endl;
    return 0;
}