build-sys: add --disable-wdctl

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/configure.ac b/configure.ac
index ead559c30c531ab502d5846cc742897c8a00d9c3..5890b8526b7b6adcbca15094712f695a19e5c5c2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -955,7 +955,11 @@ UL_REQUIRES_HAVE([chcpu], [cpu_set_t], [cpu_set_t type])
 AM_CONDITIONAL(BUILD_CHCPU, test "x$build_chcpu" = xyes)
 
 
-UL_BUILD_INIT([wdctl], [check])
+AC_ARG_ENABLE([wdctl],
+  AS_HELP_STRING([--disable-wdctl], [do not build wdctl]),
+  [], enable_wdctl=check
+)
+UL_BUILD_INIT([wdctl])
 UL_REQUIRES_LINUX([wdctl])
 UL_REQUIRES_HAVE([wdctl], [linux_watchdog_h], [linux/watchdog.h header file])
 AM_CONDITIONAL(BUILD_WDCTL, test "x$build_wdctl" = xyes)