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35 lines
513 B
CMake
35 lines
513 B
CMake
INCLUDE(CheckCXXSourceCompiles)
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MACRO (CHECK_SYSV_MATH _RESULT)
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SET(_CHECK_SYSV_MATH_SOURCE_CODE "
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#include<cmath>
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int main(int argc, char *argv[])
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{
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double x = 1.0; double y = 1.0;
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_class(x);
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ilogb(x);
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itrunc(x);
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nearest(x);
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rsqrt(x);
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uitrunc(x);
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copysign(x,y);
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drem(x,y);
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fmod(x,y);
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hypot(x,y);
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nextafter(x,y);
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remainder(x,y);
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scalb(x,y);
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unordered(x,y);
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return 0;
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}
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")
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CHECK_CXX_SOURCE_COMPILES("${_CHECK_SYSV_MATH_SOURCE_CODE}" ${_RESULT})
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ENDMACRO (CHECK_SYSV_MATH)
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