/usr/include/ITK-4.5/win32-vc8/vcl_cmath.h is in libinsighttoolkit4-dev 4.5.0-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | #ifndef vcl_win32_vc_8_cmath_h_
#define vcl_win32_vc_8_cmath_h_
#include <cmath>
// VC8 does not declare abs(__int 64) - so need to rewrite all vcl_abs
#ifndef vcl_abs
# define vcl_abs vcl_abs
#endif
#define vcl_generic_cmath_STD std
#include "../generic/vcl_cmath.h"
inline float vcl_abs(float x) { return x >= 0.0f ? x : -x; }
inline double vcl_abs(double x) { return x >= 0.0 ? x : -x; }
inline long double vcl_abs(long double x) { return x >= 0.0 ? x : -x; }
#endif // vcl_win32_vc_8_cmath_h_
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