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# - Try to find the GMPXX libraries
# This module defines:
# GMPXX_FOUND - system has GMPXX lib
# GMPXX_INCLUDE_DIR - the GMPXX include directory
# GMPXX_LIBRARIES - Libraries needed to use GMPXX
# TODO: support Windows and MacOSX
# GMPXX needs GMP
find_package( GMP QUIET )
if(GMP_FOUND)
if (GMPXX_INCLUDE_DIR AND GMPXX_LIBRARIES)
# Already in cache, be silent
set(GMPXX_FIND_QUIETLY TRUE)
endif()
find_path(GMPXX_INCLUDE_DIR NAMES gmpxx.h
HINTS ENV GMPXX_INC_DIR
ENV GMPXX_DIR
${GMP_INCLUDE_DIR_SEARCH}
PATH_SUFFIXES include
DOC "The directory containing the GMPXX include files"
)
find_library(GMPXX_LIBRARIES NAMES gmpxx
HINTS ENV GMPXX_LIB_DIR
ENV GMPXX_DIR
${GMP_LIBRARIES_DIR_SEARCH}
PATH_SUFFIXES lib
DOC "Path to the GMPXX library"
)
if ( GMPXX_LIBRARIES )
get_filename_component(GMPXX_LIBRARIES_DIR ${GMPXX_LIBRARIES} PATH CACHE )
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GMPXX "DEFAULT_MSG" GMPXX_LIBRARIES GMPXX_INCLUDE_DIR )
else()
message( FATAL_ERROR "GMPXX needs GMP")
endif()
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