logging: log_output: timestamp_print uses gmtime_r, a POSIX function

Define _POSIX_C_SOURCE for this file to make sure gmtime_r is visible. Signed-off-by: Fin Maaß <[email protected]>
savoirfairelinux · Sep 24, 2024 · 99e6280 · 99e6280
1 parent 1d91d0f
commit 99e6280
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/subsys/logging/log_output.c b/subsys/logging/log_output.c
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+#undef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200809L
 #include <zephyr/logging/log_output.h>
 #include <zephyr/logging/log_ctrl.h>
 #include <zephyr/logging/log_output_custom.h>