1 files changed, 20 insertions, 0 deletions
diff --git a/utils/powertop/patches/002-strerror_r.patch b/utils/powertop/patches/002-strerror_r.patch
new file mode 100644
index 000000000..cf8659e1e
--- /dev/null
+++ b/utils/powertop/patches/002-strerror_r.patch
@@ -0,0 +1,20 @@
+--- traceevent/event-parse.c.orig
++++ ./traceevent/event-parse.c
+@@ -5121,12 +5121,17 @@
+ 	const char *msg;
+ 
+ 	if (errnum >= 0) {
++#if defined(__GLIBC__)
+ 		msg = strerror_r(errnum, buf, buflen);
+ 		if (msg != buf) {
+ 			size_t len = strlen(msg);
+ 			memcpy(buf, msg, min(buflen - 1, len));
+ 			*(buf + min(buflen - 1, len)) = '\0';
+ 		}
++#else
++		if (strerror_r(errnum, buf, buflen))
++			snprintf(buf, buflen, "errnum %i", errnum);
++#endif
+ 		return 0;
+ 	}
+