fix-gcc6-isnan.patch 709 B

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  1. --- geos-3.4.2/configure.in.orig 2016-06-08 17:46:43.002250304 +0000
  2. +++ geos-3.4.2/configure.in 2016-06-08 17:57:36.342241606 +0000
  3. @@ -197,7 +197,7 @@
  4. AC_LANG_PUSH([C++])
  5. AC_CACHE_CHECK([for isnan], ac_cv_isnan,
  6. [AC_TRY_LINK([#include <cmath>],
  7. - [double x; int y; y = isnan(x);],
  8. + [double x; int y; y = std::isnan(x);],
  9. ac_cv_isnan=yes,
  10. ac_cv_isnan=no
  11. )])
  12. --- geos-3.4.2/include/geos/platform.h.in.orig 2016-06-08 14:06:53.910234182 -0400
  13. +++ geos-3.4.2/include/geos/platform.h.in 2016-06-08 14:07:19.298233844 -0400
  14. @@ -84,7 +84,7 @@
  15. #endif
  16. #if defined(HAVE_ISNAN)
  17. -# define ISNAN(x) (isnan(x))
  18. +# define ISNAN(x) (std::isnan(x))
  19. #else
  20. # if defined(_MSC_VER)
  21. # define ISNAN(x) _isnan(x)