--- a/tools/perf/Makefile.config 2017-09-09 00:06:42.000000000 -0700 +++ b/tools/perf/Makefile.config 2017-10-07 14:12:43.689808032 -0700 @@ -468,7 +468,7 @@ endif ifndef NO_LIBCRYPTO ifneq ($(feature-libcrypto), 1) - msg := $(warning No libcrypto.h found, disables jitted code injection, please install libssl-devel or libssl-dev); + msg := $(warning No crypto.h found, disables jitted code injection, please install openssl-devel); NO_LIBCRYPTO := 1 else CFLAGS += -DHAVE_LIBCRYPTO_SUPPORT