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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2020 Blender Foundation.
* All rights reserved.
*/
/* On Linux, precompiled libraries may be made with an glibc version that is
* incompatible with the system libraries that Blender is built on. To solve
* this we add a few -ffast-math symbols that can be missing. */
/** \file
* \ingroup intern_libc_compat
*/
#ifdef __linux__
# include <features.h>
# include <math.h>
# if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 31)
double __exp_finite(double x);
double __exp2_finite(double x);
double __acos_finite(double x);
double __asin_finite(double x);
double __log2_finite(double x);
double __log10_finite(double x);
double __log_finite(double x);
double __pow_finite(double x, double y);
float __expf_finite(float x);
float __exp2f_finite(float x);
float __acosf_finite(float x);
float __asinf_finite(float x);
float __log2f_finite(float x);
float __log10f_finite(float x);
float __logf_finite(float x);
float __powf_finite(float x, float y);
double __exp_finite(double x)
{
return exp(x);
}
double __exp2_finite(double x)
{
return exp2(x);
}
double __acos_finite(double x)
{
return acos(x);
}
double __asin_finite(double x)
{
return asin(x);
}
double __log2_finite(double x)
{
return log2(x);
}
double __log10_finite(double x)
{
return log10(x);
}
double __log_finite(double x)
{
return log(x);
}
double __pow_finite(double x, double y)
{
return pow(x, y);
}
float __expf_finite(float x)
{
return expf(x);
}
float __exp2f_finite(float x)
{
return exp2f(x);
}
float __acosf_finite(float x)
{
return acosf(x);
}
float __asinf_finite(float x)
{
return asinf(x);
}
float __log2f_finite(float x)
{
return log2f(x);
}
float __log10f_finite(float x)
{
return log10f(x);
}
float __logf_finite(float x)
{
return logf(x);
}
float __powf_finite(float x, float y)
{
return powf(x, y);
}
# endif /* __GLIBC_PREREQ */
#endif /* __linux__ */
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