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# pdal
OPTION( OPTION_PDAL_LAS "Build with PDAL to support the LAS format" OFF)
if ( ${OPTION_PDAL_LAS} )
find_package(PDAL 1.0.0 REQUIRED CONFIG)
if ( NOT PDAL_FOUND )
message( SEND_ERROR "PDAL package not found!")
else()
include_directories(${PDAL_INCLUDE_DIRS})
link_directories(${PDAL_LIBRARY_DIRS})
endif()
set( JSON_ROOT_DIR "" CACHE PATH "Jsoncpp root dir (PDAL/vendor/jsoncpp/dist)" )
if( NOT JSON_ROOT_DIR )
message( WARNING "Jsoncpp root dir is not specified (JSON_ROOT_DIR)" )
else()
include_directories( ${JSON_ROOT_DIR} )
endif()
endif()
# Link project with PDAL library
function( target_link_PDAL ) # 2 arguments: ARGV0 = project name / ARGV1 = base lib export folder (optional)
if( ${OPTION_PDAL_LAS} )
if( PDAL_FOUND )
add_definitions(${PDAL_DEFINITIONS})
target_link_libraries(${ARGV0} ${PDAL_LIBRARIES})
set_property( TARGET ${ARGV0} APPEND PROPERTY COMPILE_DEFINITIONS CC_LAS_SUPPORT )
if( WIN32 )
if ( MSVC_VERSION GREATER_EQUAL 1900 ) # Visual Studio 2017
add_definitions(-DWIN32_LEAN_AND_MEAN)
endif()
if (ARGV1)
set(PDAL_DLL_DIR ${PDAL_LIBRARY_DIRS}/../bin)
file( GLOB PDAL_DLL_FILES ${PDAL_DLL_DIR}/pdal*.dll )
copy_files("${PDAL_DLL_FILES}" ${ARGV1})
endif()
target_link_libraries(${ARGV0} "pdal_util")
endif()
else()
message( SEND_ERROR "PDAL package not found: can't link" )
endif()
endif()
endfunction()
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