build: detect sys/wait.h required for *bsd

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: 1336813338-9219-1-git-send-email-alon.barlev@gmail.com
URL: http://article.gmane.org/gmane.network.openvpn.devel/6532
Signed-off-by: David Sommerseth <davids@redhat.com>

diff --git a/configure.ac b/configure.ac
index 8d0a84353539339e31a9d95368b63d9a35b5345c..cf282a8709681b298fc5308707977413dfc24604 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -365,7 +365,7 @@ AC_CHECK_HEADERS([ \
 ])
 AC_CHECK_HEADERS([ \
        sys/time.h sys/ioctl.h sys/stat.h \
-       sys/mman.h sys/file.h \
+       sys/mman.h sys/file.h sys/wait.h \
        unistd.h signal.h libgen.h stropts.h \
        syslog.h pwd.h grp.h \
        sys/sockio.h sys/uio.h linux/sockios.h \