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IF(NOT DEFINED LLROUND_OK)
TRY_RUN(RUN_RESULT COMPILE_RESULT
"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/"
"${CMAKE_CURRENT_LIST_DIR}/TestLLRound.c"
COMPILE_OUTPUT_VARIABLE COMPILE_OUT
RUN_OUTPUT_VARIABLE RUN_OUT
)
if(RUN_RESULT EQUAL 0)
message("-- llround(nextoward(0.5),-10) == 0 (ok)")
set(LLROUND_OK 1 CACHE INTERNAL "llround is ok")
else()
set(LLROUND_OK 0 CACHE INTERNAL "llround is broken")
message("-- llround(nextoward(0.5),-10) == 1 (broken)")
endif()
endif(NOT DEFINED LLROUND_OK)
|
