diff options
Diffstat (limited to 'm4/nproc.m4')
| -rw-r--r-- | m4/nproc.m4 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/m4/nproc.m4 b/m4/nproc.m4 index fead2346b..e1ca5b397 100644 --- a/m4/nproc.m4 +++ b/m4/nproc.m4 @@ -1,5 +1,5 @@ -# nproc.m4 serial 4 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +# nproc.m4 serial 5 +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -40,7 +40,8 @@ AC_DEFUN([gl_PREREQ_NPROC], [gl_cv_func_sched_getaffinity3], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( - [[#include <sched.h>]], + [[#include <errno.h> + #include <sched.h>]], [[sched_getaffinity (0, 0, (cpu_set_t *) 0);]])], [gl_cv_func_sched_getaffinity3=yes], [gl_cv_func_sched_getaffinity3=no]) |