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| author | Tim O'Shea <tim.oshea753@gmail.com> | 2013-10-10 09:26:23 -0400 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2013-10-12 09:12:13 -0700 |
| commit | 69e66ef2675fbfa0cbec967590541589cb33c82d (patch) | |
| tree | d59396fdd8cc26bc174ae91f4a2225ea44a2ecf3 | |
| parent | 273033902106af6d391d824faf97812617f39c6f (diff) | |
volk: fix for cross-compiling with non-standard toolchains
| -rw-r--r-- | volk/tmpl/volk_cpu.tmpl.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/volk/tmpl/volk_cpu.tmpl.c b/volk/tmpl/volk_cpu.tmpl.c index 71f42f220d..d017c547e0 100644 --- a/volk/tmpl/volk_cpu.tmpl.c +++ b/volk/tmpl/volk_cpu.tmpl.c @@ -151,10 +151,16 @@ static int i_can_has_$arch.name (void) { #end for #if defined(HAVE_FENV_H) - #include <fenv.h> - static inline void set_float_rounding(void){ - fesetround(FE_TONEAREST); - } + #if defined(FE_TONEARREST) + #include <fenv.h> + static inline void set_float_rounding(void){ + fesetround(FE_TONEAREST); + } + #else + static inline void set_float_rounding(void){ + //do nothing + } + #endif #elif defined(_MSC_VER) #include <float.h> static inline void set_float_rounding(void){ |