rng-tools: enable macro JENT_CONF_ENABLE_INTERNAL_TIMER

do_compile error :
| ../git/rngd_jitter.c: In function 'rngd_notime_start':
| ../git/rngd_jitter.c:56:45: error: invalid use of undefined type 'struct jent_notime_ctx'
|    56 |         ret = -pthread_attr_init(&thread_ctx->notime_pthread_attr);

enable macro JENT_CONF_ENABLE_INTERNAL_TIMER to use struct jent_notime_ctx

(From OE-Core rev: e9fac3b6d32262e489992b116275d3eabcc35b4a)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-support/rng-tools/rng-tools_6.15.bb b/meta/recipes-support/rng-tools/rng-tools_6.15.bb
index ae974f9f6f..0696351903 100644
--- a/meta/recipes-support/rng-tools/rng-tools_6.15.bb
+++ b/meta/recipes-support/rng-tools/rng-tools_6.15.bb
@@ -34,6 +34,8 @@ INITSCRIPT_PARAMS = "start 03 2 3 4 5 . stop 30 0 6 1 ."
 
 SYSTEMD_SERVICE:${PN} = "rngd.service"
 
+CFLAGS += " -DJENT_CONF_ENABLE_INTERNAL_TIMER "
+
 # Refer autogen.sh in rng-tools
 do_configure:prepend() {
     cp ${S}/README.md ${S}/README