configure.in: Look for sys/wait.h include file

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>

diff --git a/configure.in b/configure.in
index d6774806ea5cec16f41c78b6fcb62411d94f1556..177ab7e680c4e9f1ee56651217a114f9d596fed7 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -97,6 +97,7 @@ AC_CHECK_HEADERS(sys/param.h, HAVE_SYS_PARAM_H=1)
 AC_CHECK_HEADERS(sys/stat.h)
 AC_CHECK_HEADERS(sys/sysmacros.h, HAVE_SYS_SYSMACROS_H=1)
 AC_CHECK_HEADERS(sys/utsname.h)
+AC_CHECK_HEADERS(sys/wait.h)
 
 echo .
 echo Check typedefs, structures and compiler characteristics: