Commit 04aacfed authored by Jan Möbius's avatar Jan Möbius

Updated CGAL finder

parent cf02a697
Pipeline #3767 passed with stage
in 6 minutes and 25 seconds
# - Find CGAL
# Find the CGAL autolinking headers.
#
# CGAL_INCLUDE_DIR - where to find CGAL.h, etc.
# CGAL_FOUND - True if CGAL found.
IF (CGAL_INCLUDE_DIR)
# Already in cache, be silent
SET(CGAL_FIND_QUIETLY TRUE)
ENDIF (CGAL_INCLUDE_DIR)
# Check if the base path is set
if ( NOT CMAKE_WINDOWS_LIBS_DIR )
# This is the base directory for windows library search used in the finders we shipp.
set(CMAKE_WINDOWS_LIBS_DIR "c:/libs" CACHE STRING "Default Library search dir on windows." )
endif()
if ( CMAKE_GENERATOR MATCHES "^Visual Studio 11.*Win64" )
SET(VS_SEARCH_PATH "${CMAKE_WINDOWS_LIBS_DIR}/vs2012/x64/")
elseif ( CMAKE_GENERATOR MATCHES "^Visual Studio 11.*" )
SET(VS_SEARCH_PATH "${CMAKE_WINDOWS_LIBS_DIR}/vs2012/x32/")
elseif ( CMAKE_GENERATOR MATCHES "^Visual Studio 12.*Win64" )
SET(VS_SEARCH_PATH "${CMAKE_WINDOWS_LIBS_DIR}/vs2013/x64/")
elseif ( CMAKE_GENERATOR MATCHES "^Visual Studio 12.*" )
SET(VS_SEARCH_PATH "${CMAKE_WINDOWS_LIBS_DIR}/vs2013/x32/")
elseif ( CMAKE_GENERATOR MATCHES "^Visual Studio 14.*Win64" )
SET(VS_SEARCH_PATH "${CMAKE_WINDOWS_LIBS_DIR}/vs2015/x64/")
elseif ( CMAKE_GENERATOR MATCHES "^Visual Studio 14.*" )
SET(VS_SEARCH_PATH "${CMAKE_WINDOWS_LIBS_DIR}/vs2015/x32/")
endif()
GET_FILENAME_COMPONENT(module_file_path ${CMAKE_CURRENT_LIST_FILE} PATH )
IF (NOT APPLE )
# Look for the header file.
FIND_PATH(CGAL_INCLUDE_DIR NAMES CGAL/auto_link/auto_link.h
PATHS /usr/include
../../External/include
"${VS_SEARCH_PATH}/CGAL-4.7/include"
"C:/libs/CGAL-3.6/include"
"C:/Program Files/CGAL-3.5/include"
"C:/Programme/CGAL-3.5/include"
"C:/libs/CGAL-3.5/include"
"C:/Program Files/CGAL-3.4/include"
"C:/Programme/CGAL-3.4/include"
"C:/libs/CGAL-3.4/include"
"C:/Programme/CGAL-3.9/include"
"C:/Program Files/CGAL-3.9/include"
"C:/Program Files (x86)/CGAL-3.9/include"
${module_file_path}/../../../External/include)
ELSE( NOT APPLE)
# Look for the header file.
FIND_PATH(CGAL_INCLUDE_DIR NAMES CGAL/auto_link/auto_link.h
PATHS "/opt/local/include"
)
ENDIF( NOT APPLE )
MARK_AS_ADVANCED(CGAL_INCLUDE_DIR)
# Copy the results to the output variables.
IF(CGAL_INCLUDE_DIR )
SET(CGAL_FOUND 1)
SET(CGAL_INCLUDE_DIR ${CGAL_INCLUDE_DIR})
# Look for the taucs dir.
FIND_PATH(CGAL_TAUCS_DIR NAMES include/taucs.h
PATHS ${CGAL_INCLUDE_DIR}/../auxiliary/taucs)
IF(WIN32)
include(CGAL_GeneratorSpecificSettings)
find_path(CGAL_LIBRARY_DIR
NAMES "CGAL-${CGAL_TOOLSET}-mt.lib" "CGAL-${CGAL_TOOLSET}-mt-gd.lib"
PATHS "${CGAL_INCLUDE_DIR}/../lib"
DOC "Directory containing the CGAL library"
)
#add_definitions (-DCGAL_AUTOLINK)
ELSEIF( APPLE)
find_path(CGAL_LIBRARY_DIR
NAMES "libCGAL.dylib"
PATHS "/opt/local/lib/"
DOC "Directory containing the CGAL library"
)
list ( APPEND CGAL_LIBRARIES CGAL CGAL_Core CGAL_ImageIO mpfr )
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -frounding-math")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -frounding-math")
ELSE( WIN32 )
find_path(CGAL_LIBRARY_DIR
NAMES "libCGAL.so"
PATHS "/usr/lib/" "/usr/lib64"
DOC "Directory containing the CGAL library"
)
list ( APPEND CGAL_LIBRARIES CGAL CGAL_Core CGAL_ImageIO CGAL_Qt4)
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -frounding-math")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -frounding-math")
# This is needed to link correctly against lapack
add_definitions (-DCGAL_USE_F2C)
ENDIF(WIN32)
ELSE(CGAL_INCLUDE_DIR )
SET(CGAL_FOUND 0)
SET(CGAL_INCLUDE_DIR)
ENDIF(CGAL_INCLUDE_DIR )
# Report the results.
IF(NOT CGAL_FOUND)
SET(CGAL_DIR_MESSAGE
"CGAL was not found. Make sure CGAL_INCLUDE_DIR is set to the directories containing the include files for CGAL. .")
IF(CGAL_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "${CGAL_DIR_MESSAGE}")
ELSEIF(NOT CGAL_FIND_QUIETLY)
MESSAGE(STATUS "${CGAL_DIR_MESSAGE}")
ELSE(NOT CGAL_FIND_QUIETLY)
ENDIF(CGAL_FIND_REQUIRED)
ELSE (NOT CGAL_FOUND)
IF(NOT CGAL_FIND_QUIETLY)
MESSAGE(STATUS "Looking for CGAL - found")
ENDIF(NOT CGAL_FIND_QUIETLY)
ENDIF(NOT CGAL_FOUND)
# - Find CGAL
# Find the CGAL autolinking headers.
#
# CGAL_INCLUDE_DIR - where to find CGAL.h, etc.
# CGAL_FOUND - True if CGAL found.
IF (CGAL_INCLUDE_DIR)
# Already in cache, be silent
SET(CGAL_FIND_QUIETLY TRUE)
ENDIF (CGAL_INCLUDE_DIR)
GET_FILENAME_COMPONENT(module_file_path ${CMAKE_CURRENT_LIST_FILE} PATH )
IF (NOT APPLE )
# Look for the header file.
FIND_PATH(CGAL_INCLUDE_DIR NAMES CGAL/auto_link/auto_link.h
PATHS /usr/include
../../External/include
$ENV{CGAL_DIR}/include
"C:/libs/CGAL-3.6/include"
"C:/Program Files/CGAL-3.5/include"
"C:/Programme/CGAL-3.5/include"
"C:/libs/CGAL-3.5/include"
"C:/Program Files/CGAL-3.4/include"
"C:/Programme/CGAL-3.4/include"
"C:/libs/CGAL-3.4/include"
"C:/Programme/CGAL-3.9/include"
"C:/Program Files/CGAL-3.9/include"
"C:/Program Files (x86)/CGAL-3.9/include"
${module_file_path}/../../../External/include )
ELSE( NOT APPLE)
# Look for the header file.
FIND_PATH(CGAL_INCLUDE_DIR NAMES CGAL/auto_link/auto_link.h
PATHS "/opt/local/include"
)
ENDIF( NOT APPLE )
MARK_AS_ADVANCED(CGAL_INCLUDE_DIR)
if ("${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}" MATCHES ".*clang.*")
SET(CXX_IS_CLANG true)
else()
SET(CXX_IS_CLANG false)
endif()
# Copy the results to the output variables.
IF(CGAL_INCLUDE_DIR )
SET(CGAL_FOUND 1)
SET(CGAL_INCLUDE_DIR ${CGAL_INCLUDE_DIR})
# Look for the taucs dir.
FIND_PATH(CGAL_TAUCS_DIR NAMES include/taucs.h
PATHS ${CGAL_INCLUDE_DIR}/../auxiliary/taucs)
IF(WIN32)
include(CGAL_GeneratorSpecificSettings)
find_path(CGAL_LIBRARY_DIR
NAMES "CGAL-${CGAL_TOOLSET}-mt.lib" "CGAL-${CGAL_TOOLSET}-mt-gd.lib" "CGAL-${CGAL_TOOLSET}-mt-4.5.lib"
PATHS "${CGAL_INCLUDE_DIR}/../lib"
DOC "Directory containing the CGAL library"
)
# Binary dir for DLLs
find_path(CGAL_BIN_DIR
NAMES "CGAL-${CGAL_TOOLSET}-mt-4.5.dll" "CGAL-${CGAL_TOOLSET}-mt-gd.dll"
PATHS "${CGAL_INCLUDE_DIR}/../bin"
DOC "Directory containing the CGAL DLLs"
)
MARK_AS_ADVANCED(CGAL_BIN_DIR )
#add_definitions (-DCGAL_AUTOLINK)
ELSEIF( APPLE)
find_path(CGAL_LIBRARY_DIR
NAMES "libCGAL.dylib"
PATHS "/opt/local/lib/"
DOC "Directory containing the CGAL library"
)
list ( APPEND CGAL_LIBRARIES CGAL CGAL_Core CGAL_ImageIO mpfr )
if (NOT CXX_IS_CLANG)
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -frounding-math")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -frounding-math")
endif()
ELSE( WIN32 )
find_path(CGAL_LIBRARY_DIR
NAMES "libCGAL.so"
PATHS "/usr/lib/" "/usr/lib64"
DOC "Directory containing the CGAL library"
)
list ( APPEND CGAL_LIBRARIES CGAL CGAL_Core CGAL_ImageIO)
if (NOT CXX_IS_CLANG)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -frounding-math")
endif()
# This is needed to link correctly against lapack
add_definitions (-DCGAL_USE_F2C)
ENDIF(WIN32)
ELSE(CGAL_INCLUDE_DIR )
SET(CGAL_FOUND 0)
SET(CGAL_INCLUDE_DIR)
ENDIF(CGAL_INCLUDE_DIR )
#use eigen if available
find_package(EIGEN3)
if ( EIGEN3_FOUND )
add_definitions(-DCGAL_EIGEN3_ENABLED)
endif()
# Report the results.
IF(NOT CGAL_FOUND)
SET(CGAL_DIR_MESSAGE
"CGAL was not found. Make sure CGAL_INCLUDE_DIR is set to the directories containing the include files for CGAL. .")
IF(CGAL_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "${CGAL_DIR_MESSAGE}")
ELSEIF(NOT CGAL_FIND_QUIETLY)
MESSAGE(STATUS "${CGAL_DIR_MESSAGE}")
ELSE(NOT CGAL_FIND_QUIETLY)
ENDIF(CGAL_FIND_REQUIRED)
ELSE (NOT CGAL_FOUND)
IF(NOT CGAL_FIND_QUIETLY)
MESSAGE(STATUS "Looking for CGAL - found")
ENDIF(NOT CGAL_FIND_QUIETLY)
ENDIF(NOT CGAL_FOUND)
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