diff options
| -rw-r--r-- | tools/perf/Makefile.config | 1 | ||||
| -rw-r--r-- | tools/perf/util/evlist.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index b66f97a04b12..265a9225e5fc 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -294,6 +294,7 @@ ifndef NO_BIONIC $(call feature_check,bionic) ifeq ($(feature-bionic), 1) BIONIC := 1 + CFLAGS += -DLACKS_SIGQUEUE_PROTOTYPE EXTLIBS := $(filter-out -lrt,$(EXTLIBS)) EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) endif diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index e90575192209..8c902276d4b4 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -34,6 +34,10 @@ #include <linux/log2.h> #include <linux/err.h> +#ifdef LACKS_SIGQUEUE_PROTOTYPE +int sigqueue(pid_t pid, int sig, const union sigval value); +#endif + #define FD(e, x, y) (*(int *)xyarray__entry(e->fd, x, y)) #define SID(e, x, y) xyarray__entry(e->sample_id, x, y) |