watchdog: Fix determinism issue from sendmail host path

The build was injecting the path of the host's sendmail binary. Set
this deterministically to match OE's path for it.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-extended/watchdog/watchdog_5.16.bb b/meta/recipes-extended/watchdog/watchdog_5.16.bb
index 1988952603d86e6132d2f5f9cc40773d1ee91283..24a05dcda7107d44deb8992182ccaa1745397443 100644 (file)
--- a/meta/recipes-extended/watchdog/watchdog_5.16.bb
+++ b/meta/recipes-extended/watchdog/watchdog_5.16.bb
@@ -28,6 +28,7 @@ CFLAGS += "-I${STAGING_INCDIR}/tirpc"
 LDFLAGS += "-ltirpc"
 
 EXTRA_OECONF += " --disable-nfs "
+CACHED_CONFIGUREVARS += "ac_cv_path_PATH_SENDMAIL=${sbindir}/sendmail"
 
 INITSCRIPT_PACKAGES = "${PN} ${PN}-keepalive"