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buildroot/buildroot-2016.08.1/package/python-numpy/0001-no-fenv-on-uclibc.patch 3.34 KB
6b13f685e   김민수   BSP 최초 추가
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  Don't use <fenv.h> on uClibc
  
  The python-numpy code already has provisions to not use <fenv.h> when
  not available. However, it uses __GLIBC__ to know whether fenv.h is
  available or not, but uClibc defines __GLIBC__, so python-numpy thinks
  fenv.h is available.
  
  This patch fixes that by changing all defined(__GLIBC__) occurences by
  (defined(__GLIBC__) && !defined(__UCLIBC__)).
  
  Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  
  Index: b/numpy/core/include/numpy/ufuncobject.h
  ===================================================================
  --- a/numpy/core/include/numpy/ufuncobject.h
  +++ b/numpy/core/include/numpy/ufuncobject.h
  @@ -413,11 +413,11 @@
           (void) fpsetsticky(0); \
           }
   
  -#elif defined(__GLIBC__) || defined(__APPLE__) || \
  +#elif (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || \
         defined(__CYGWIN__) || defined(__MINGW32__) || \
         (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
   
  -#if defined(__GLIBC__) || defined(__APPLE__) || \
  +#if (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || \
       defined(__MINGW32__) || defined(__FreeBSD__)
   #include <fenv.h>
   #elif defined(__CYGWIN__)
  Index: b/numpy/core/src/npymath/ieee754.c.src
  ===================================================================
  --- a/numpy/core/src/npymath/ieee754.c.src
  +++ b/numpy/core/src/npymath/ieee754.c.src
  @@ -586,11 +586,11 @@
   }
   
   
  -#elif defined(__GLIBC__) || defined(__APPLE__) || \
  +#elif (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || \
         defined(__CYGWIN__) || defined(__MINGW32__) || \
         (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
   
  -# if defined(__GLIBC__) || defined(__APPLE__) || \
  +# if (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || \
        defined(__MINGW32__) || defined(__FreeBSD__)
   #  include <fenv.h>
   # elif defined(__CYGWIN__)
  Index: b/numpy/numarray/_capi.c
  ===================================================================
  --- a/numpy/numarray/_capi.c
  +++ b/numpy/numarray/_capi.c
  @@ -10,7 +10,7 @@
   #include <sys/param.h>
   #endif
   
  -#if defined(__GLIBC__) || defined(__APPLE__) || defined(__MINGW32__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
  +#if (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || defined(__MINGW32__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
   #include <fenv.h>
   #elif defined(__CYGWIN__)
   #include "numpy/fenv/fenv.h"
  @@ -258,7 +258,7 @@
   }
   
   /* Likewise for Integer overflows */
  -#if defined(__GLIBC__) || defined(__APPLE__) || defined(__CYGWIN__) || defined(__MINGW32__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
  +#if (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || defined(__CYGWIN__) || defined(__MINGW32__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
   static int int_overflow_error(Float64 value) { /* For x86_64 */
       feraiseexcept(FE_OVERFLOW);
       return (int) value;
  @@ -3007,7 +3007,7 @@
       return retstatus;
   }
   
  -#elif defined(__GLIBC__) || defined(__APPLE__) || defined(__CYGWIN__) || defined(__MINGW32__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
  +#elif (defined(__GLIBC__) && !defined(__UCLIBC__)) || defined(__APPLE__) || defined(__CYGWIN__) || defined(__MINGW32__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 502114))
   
   static int
   NA_checkFPErrors(void)