Adding uintstd.h header

Adding uintstd.h header so compiling with Clang 5.0 on ppc64le works.
STEllAR-GROUP · Oct 25, 2017 · a1d7f53 · a1d7f53
1 parent e847103
commit a1d7f53
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/hpx/runtime/threads/coroutines/detail/context_posix.hpp b/hpx/runtime/threads/coroutines/detail/context_posix.hpp
@@ -47,6 +47,12 @@
 #include <hpx/util/get_and_reset_value.hpp>
 #include <hpx/util/unused.hpp>
 
+// include unist.d conditionally to check for POSIX version. Not all OSs have the
+// unistd header...
+#if defined(HPX_HAVE_UNISTD_H)
+#include <unistd.h>
+#endif
+
 #if defined(__FreeBSD__) || (defined(_XOPEN_UNIX) && defined(_XOPEN_VERSION) \
             && _XOPEN_VERSION >= 500)