* lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
* m4/getloadavg.m4: Check for unistd.h.
+2018-06-17 Paul Smith <psmith@gnu.org>
+
+ getloadavg: Allow building on Windows without Cygwin
+ * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
+ * m4/getloadavg.m4: Check for unistd.h.
+
2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
Port crypto/af_alg to GCC 4.8.4
# define LDAV_SYMBOL "avenrun"
# endif
-# include <unistd.h>
+# ifdef HAVE_UNISTD_H
+# include <unistd.h>
+# endif
/* LOAD_AVE_TYPE should only get defined if we're going to use the
nlist method. */
[
# Figure out what our getloadavg.c needs.
-AC_CHECK_HEADERS_ONCE([sys/param.h])
+AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h])
# On HPUX9, an unprivileged user can get load averages this way.
if test $gl_func_getloadavg_done = no; then