Add PDAL 1.7.1

[mloskot]

First stab at porting PDAL (https://pdal.io), creates package:

• with minimal set of required dependencies
• with dynamic library only - dependency GDAL does not build as static
• with pdal executable

Test

Executable

 d:\vcpkg\installed\x64-windows\tools\pdal\pdal.exe --version
--------------------------------------------------------------------------------
pdal 1.7.1 (git-version: c795e3)
--------------------------------------------------------------------------------

Library

• CMakeLists.txt

cmake_minimum_required(VERSION 3.5)
project(test_vcpkg CXX)
find_package(PDAL REQUIRED)
include_directories(${PDAL_INCLUDE_DIRS})
add_executable(use_pdal use_pdal.cpp)
target_link_libraries(use_pdal PRIVATE pdalcpp pdal_util pdal_boost pdal_arbiter pdal_kazhdan)

• use_pdal.cpp

#include <pdal/pdal.hpp>
int main()
{
    pdal::Options options;
    options.add("filename", "myfile.las");
}

• Run cmake

cd use_pdal & mkdir _build & cd _build
cmake -DCMAKE_TOOLCHAIN_FILE=d:\vcpkg\scripts\buildsystems\vcpkg.cmake -G "Visual Studio 15 2017 Win64" ..
cmake --build .

Successfully compiled and linked.

[ras0219-msft]

Thanks for the PR!

I removed the explicit check for static libs since it is generally "reasonable" to build static libs on top of DLLs (though certainly less reasonable to do the reverse!)