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# ------------------------------------------------------------------------------
# GDAL support for CloudCompare
# ------------------------------------------------------------------------------
option( OPTION_USE_GDAL "Build with GDAL support" OFF )
if( ${OPTION_USE_GDAL} )
find_package( GDAL REQUIRED )
if ( WIN32 )
option( GDAL_VERSION_3 "Check to compile with GDAL v3 instead of GDAL v2" OFF )
endif()
if ( NOT GDAL_FOUND )
message( SEND_ERROR "GDAL package not found" )
else()
include_directories( ${GDAL_INCLUDE_DIR} )
if( WIN32 )
set( GDAL_BIN_DIR ${GDAL_INCLUDE_DIR}/../bin CACHE PATH "GDAL DLLs folder" )
endif()
endif()
endif()
# Link project with GDAL library
function( target_link_GDAL ) # 2 arguments: ARGV0 = project name / ARGV1 = destination folder name
if( ${OPTION_USE_GDAL} )
if( GDAL_FOUND )
target_link_libraries( ${ARGV0} ${GDAL_LIBRARY} )
target_compile_definitions( ${ARGV0} PUBLIC CC_GDAL_SUPPORT )
if( WIN32 )
#install DLLs
message( STATUS "Looked for GDAL DLLs in: " ${GDAL_BIN_DIR} )
file( GLOB GDAL_DLL_FILES ${GDAL_BIN_DIR}/gdal*.dll )
#message( STATUS ${GDAL_DLL_FILES} )
if (ARGV1)
copy_files("${GDAL_DLL_FILES}" ${ARGV1} ) #mind the quotes!
endif()
if (GDAL_VERSION_3)
set ( GDAL_DLL_FILES2 ${GDAL_BIN_DIR}/ogdi.dll
${GDAL_BIN_DIR}/expat.dll
${GDAL_BIN_DIR}/libpq.dll
${GDAL_BIN_DIR}/szip.dll
${GDAL_BIN_DIR}/netcdf.dll
${GDAL_BIN_DIR}/sqlite3.dll
${GDAL_BIN_DIR}/spatialite.dll
${GDAL_BIN_DIR}/libmysql.dll
${GDAL_BIN_DIR}/geos.dll
${GDAL_BIN_DIR}/geos_c.dll
${GDAL_BIN_DIR}/libcurl.dll
${GDAL_BIN_DIR}/libpng16.dll
${GDAL_BIN_DIR}/liblzma.dll
${GDAL_BIN_DIR}/openjp2.dll
${GDAL_BIN_DIR}/proj_6_3.dll
${GDAL_BIN_DIR}/zstd.dll
${GDAL_BIN_DIR}/iconv-2.dll
${GDAL_BIN_DIR}/iconv.dll
${GDAL_BIN_DIR}/freexl.dll
${GDAL_BIN_DIR}/zlib1.dll
${GDAL_BIN_DIR}/libssl-1_1-x64.dll
${GDAL_BIN_DIR}/libcrypto-1_1-x64.dll
${GDAL_BIN_DIR}/hdf5_hl.dll
${GDAL_BIN_DIR}/hdf5.dll
${GDAL_BIN_DIR}/libxml2.dll
${GDAL_BIN_DIR}/lwgeom.dll
${GDAL_BIN_DIR}/xerces-c_3_2.dll
)
else()
set ( GDAL_DLL_FILES2 ${GDAL_BIN_DIR}/expat.dll
${GDAL_BIN_DIR}/libpq.dll
${GDAL_BIN_DIR}/szip.dll
${GDAL_BIN_DIR}/netcdf.dll
${GDAL_BIN_DIR}/sqlite3.dll
${GDAL_BIN_DIR}/spatialite.dll
${GDAL_BIN_DIR}/libmysql.dll
${GDAL_BIN_DIR}/geos.dll
${GDAL_BIN_DIR}/geos_c.dll
${GDAL_BIN_DIR}/libcurl.dll
${GDAL_BIN_DIR}/openjp2.dll
${GDAL_BIN_DIR}/proj.dll
${GDAL_BIN_DIR}/iconv.dll
${GDAL_BIN_DIR}/freexl.dll
${GDAL_BIN_DIR}/zlib1.dll
${GDAL_BIN_DIR}/hdf5_hl.dll
${GDAL_BIN_DIR}/hdf5.dll
${GDAL_BIN_DIR}/libxml2.dll
${GDAL_BIN_DIR}/xerces-c_3_1.dll
${GDAL_BIN_DIR}/ssleay32.dll
${GDAL_BIN_DIR}/libeay32.dll
)
endif()
message( STATUS ${GDAL_DLL_FILES2} )
if (ARGV1)
copy_files("${GDAL_DLL_FILES2}" ${ARGV1} ) #mind the quotes!
endif()
endif()
else()
message( SEND_ERROR "GDAL package not found: can't link" )
endif()
endif()
endfunction()
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