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include(CheckCXXSourceCompiles)
include(CMakePushCheckState)
macro (detect_MADNESS_configuration)
cmake_push_check_state()
set(CMAKE_REQUIRED_QUIET)
# only extract include dirs, don't use MADworld target directly since it may have not been built yet
# unfortunately this is not easy to check since the target is defined but not ready
get_property(_MADNESS_INCLUDE_DIRS TARGET MADworld PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
# some targets don't even exist in the build tree (El) so filter them out and cache the result
if (TARGET El)
set(MADNESS_INTERNAL_INCLUDE_DIRS )
foreach(_inc ${_MADNESS_INCLUDE_DIRS})
if (NOT (${_inc} MATCHES "El"))
list(APPEND MADNESS_INTERNAL_INCLUDE_DIRS ${_inc})
endif()
endforeach()
else()
set(MADNESS_INTERNAL_INCLUDE_DIRS ${_MADNESS_INCLUDE_DIRS})
endif()
set(MADNESS_INTERNAL_INCLUDE_DIRS "${MADNESS_INTERNAL_INCLUDE_DIRS}"
CACHE STRING "Sanitized list of MADNESS include directories usable in build tree")
list(APPEND CMAKE_REQUIRED_INCLUDES ${MADNESS_INTERNAL_INCLUDE_DIRS})
if (NOT DEFINED MADNESS_HAS_MKL)
CHECK_CXX_SOURCE_COMPILES(
"
#include <madness/config.h>
#ifndef HAVE_INTEL_MKL
# error \"MADNESS does not have MKL\"
#endif
int main(int argc, char** argv) {
return 0;
}
" MADNESS_HAS_MKL)
endif()
if (MADNESS_HAS_MKL)
unset(MADNESS_HAS_MKL)
set(MADNESS_HAS_MKL ON CACHE BOOL "MADNESS detected usable Intel MKL" FORCE)
endif()
if (NOT DEFINED MADNESS_HAS_TBB)
CHECK_CXX_SOURCE_COMPILES(
"
#include <madness/config.h>
#ifndef HAVE_INTEL_TBB
# error \"MADNESS does not have TBB\"
#endif
int main(int argc, char** argv) {
return 0;
}
" MADNESS_HAS_TBB)
endif()
if (MADNESS_HAS_TBB)
unset(MADNESS_HAS_TBB)
set(MADNESS_HAS_TBB ON CACHE BOOL "MADNESS detected usable Intel TBB" FORCE)
endif()
if (NOT DEFINED MADNESS_FORTRAN_DEFAULT_INTEGER4)
CHECK_CXX_SOURCE_COMPILES(
"
#include <madness/config.h>
#if MADNESS_FORTRAN_DEFAULT_INTEGER_SIZE != 4
# error \"MADNESS does not assume integer*4 for Fortran BLAS/LAPACK interfaces\"
#endif
int main(int argc, char** argv) {
return 0;
}
" MADNESS_FORTRAN_DEFAULT_INTEGER4)
endif()
if (MADNESS_FORTRAN_DEFAULT_INTEGER4)
unset(MADNESS_FORTRAN_DEFAULT_INTEGER4)
set(MADNESS_FORTRAN_DEFAULT_INTEGER4 ON CACHE BOOL "MADNESS assumes integer*4 for Fortran BLAS/LAPACK integers" FORCE)
endif()
unset(CMAKE_REQUIRED_QUIET)
cmake_pop_check_state()
endmacro (detect_MADNESS_configuration)
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