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# - Try to find the GMP libraries
# This module defines:
# GMP_FOUND - system has GMP lib
# GMP_INCLUDE_DIR - the GMP include directory
# GMP_LIBRARIES_DIR - directory where the GMP libraries are located
# GMP_LIBRARIES - Link these to use GMP
include(FindPackageHandleStandardArgs)
include(${CMAKE_CURRENT_LIST_DIR}/CGAL_GeneratorSpecificSettings.cmake)
if(GMP_INCLUDE_DIR)
set(GMP_in_cache TRUE)
else()
set(GMP_in_cache FALSE)
endif()
if(NOT GMP_LIBRARIES)
set(GMP_in_cache FALSE)
endif()
# Is it already configured?
if( NOT GMP_in_cache )
find_path(GMP_INCLUDE_DIR
NAMES gmp.h
HINTS ENV GMP_INC_DIR
ENV GMP_DIR
$ENV{GMP_DIR}/include
${CGAL_INSTALLATION_PACKAGE_DIR}/auxiliary/gmp/include
PATH_SUFFIXES include
DOC "The directory containing the GMP header files"
)
find_library(GMP_LIBRARY_RELEASE NAMES gmp libgmp-10 gmp-10 mpir
HINTS ENV GMP_LIB_DIR
ENV GMP_DIR
$ENV{GMP_DIR}/lib
${CGAL_INSTALLATION_PACKAGE_DIR}/auxiliary/gmp/lib
PATH_SUFFIXES lib
DOC "Path to the Release GMP library"
)
find_library(GMP_LIBRARY_DEBUG NAMES gmpd gmp libgmp-10 gmp-10 mpir
HINTS ENV GMP_LIB_DIR
ENV GMP_DIR
$ENV{GMP_DIR}/include
${CGAL_INSTALLATION_PACKAGE_DIR}/auxiliary/gmp/lib
PATH_SUFFIXES lib
DOC "Path to the Debug GMP library"
)
get_property(IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(IS_MULTI_CONFIG)
set(GMP_LIBRARIES debug ${GMP_LIBRARY_DEBUG} optimized ${GMP_LIBRARY_RELEASE})
else()
if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
set(GMP_LIBRARIES ${GMP_LIBRARY_DEBUG})
else()
set(GMP_LIBRARIES ${GMP_LIBRARY_RELEASE})
endif()
endif()
# Attempt to load a user-defined configuration for GMP if couldn't be found
if ( NOT GMP_INCLUDE_DIR OR NOT GMP_LIBRARIES)
include( GMPConfig OPTIONAL )
endif()
endif()
find_package_handle_standard_args(GMP "DEFAULT_MSG" GMP_LIBRARIES GMP_INCLUDE_DIR)
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