treate -*-sysv4* like *-*-svr4

diff --git a/configure.in b/configure.in
index 0802b643e854e27fb2c3ea9befafc8158f910494..b48201f0ce5bc78138d196419ca809f6d51a0ff1 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -595,7 +595,7 @@ case "$host" in
                    AC_DEFINE_UNQUOTED(SHADOW_TYPE, $SHADOW_TYPE)
                fi
                ;;
-    *-*-svr4)
+    *-*-svr4*|-*-sysv4*)
                LIBS="${LIBS} -lsocket -lnsl"
                SUDO_LIBS="${LIBS} -lsocket -lnsl"
                LIB_SOCKET=1