X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-cpu-id.c;h=7cbf3cea46a1a39857c12a1e4c3278d15e38bd69;hb=c95c332aeedc4c5af4aa4988f3379b500a852fab;hp=840cafe7064d221aac7068e96fb3bb57252817e8;hpb=53569322d40ed45abe0368ddb08eb4a2738afc37;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-cpu-id.c b/liblttng-ust/lttng-context-cpu-id.c
index 840cafe7..7cbf3cea 100644
--- a/liblttng-ust/lttng-context-cpu-id.c
+++ b/liblttng-ust/lttng-context-cpu-id.c
@@ -27,6 +27,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <sys/types.h>
 #include <unistd.h>
 #include <lttng/ust-events.h>