48 lines
2.0 KiB
CMake
48 lines
2.0 KiB
CMake
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# This module setups the compiler for the RS3 library.
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# It assumes that find_package(RS3) was already called.
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if( RS3_FOUND AND NOT RS3_SETUP )
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include( ${CMAKE_CURRENT_LIST_DIR}/CGAL_UseRS.cmake )
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# add rs3 parameters, if necessary (rs3 must be always after rsexport)
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message( STATUS "UseRS3" )
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message( STATUS "RS3 include: ${RS3_INCLUDE_DIR}" )
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message( STATUS "RS3 definitions: ${RS3_DEFINITIONS}" )
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message( STATUS "RS3 libraries: ${RS3_LIBRARIES}" )
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include_directories ( SYSTEM ${RS3_INCLUDE_DIR} )
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add_definitions( ${RS3_DEFINITIONS} "-DCGAL_USE_RS3" )
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link_libraries( ${RS3_LIBRARIES} )
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# extract RS3 version from the file rsversion.h (based on Fernando
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# Cacciola's code for FindBoost.cmake)
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if( EXISTS "${RS3_INCLUDE_DIR}/rsversion.h" )
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FILE(READ "${RS3_INCLUDE_DIR}/rsversion.h" _rsversion_h_CONTENTS)
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STRING(REGEX REPLACE ".*#define[ \t]+rs_major[ \t]+([0-9]+).*"
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"\\1" RS3_MAJOR "${_rsversion_h_CONTENTS}")
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STRING(REGEX REPLACE ".*#define[ \t]+rs_middle[ \t]+([0-9]+).*"
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"\\1" RS3_MIDDLE "${_rsversion_h_CONTENTS}")
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STRING(REGEX REPLACE ".*#define[ \t]+rs_minor[ \t]+([0-9]+).*"
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"\\1" RS3_MINOR "${_rsversion_h_CONTENTS}")
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SET( RS3_LIB_VERSION "${RS3_MAJOR}.${RS3_MIDDLE}.${RS3_MINOR}" )
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IS_VERSION_LESS( "${RS3_MAJOR}.${RS3_MIDDLE}" "3.1" RS3_OLD_INCLUDES )
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else( EXISTS "${RS3_INCLUDE_DIR}/rsversion.h" )
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# rsversion.h did not exist in old versions
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SET( RS3_LIB_VERSION "unknown" )
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SET( RS3_OLD_INCLUDES TRUE )
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endif( EXISTS "${RS3_INCLUDE_DIR}/rsversion.h" )
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message( STATUS "RS3 version is ${RS3_LIB_VERSION}" )
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if( RS3_OLD_INCLUDES )
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add_definitions( "-DCGAL_RS_OLD_INCLUDES" )
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message( STATUS "Using old RS signatures" )
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endif( RS3_OLD_INCLUDES )
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include(${CMAKE_CURRENT_LIST_DIR}/CGAL_UseMPFI.cmake)
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set (RS3_SETUP TRUE)
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endif( RS3_FOUND AND NOT RS3_SETUP )
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