keyless Makefile sanitize-thread

Makefile.patch

diff --git a/Makefile b/Makefile
index faf89aa..d64a93e 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,8 @@
 
 NAME := keyless
 
+CC=clang
+
 # This Makefile makes use of the GNU Make Standard Library project
 # which can be found at http://gmsl.sf.net/
 
@@ -41,7 +43,7 @@ OPENSSL_LOG := $(TMP)openssl.log
 
 # Turn on absolutely all warnings and turn them into errors
 
-CFLAGS += -g -Wall -Wextra -Wno-unused-parameter -Werror
+CFLAGS += -g -Wall -Wextra -Wno-unused-parameter -Werror -fsanitize=thread -fPIC
 CFLAGS += -I. -I$(LIBUV_INCLUDE) -I$(OPENSSL_INCLUDE)
 CFLAGS += -DKSSL_VERSION=\"$(VERSION)-$(REVISION)\"
 
@@ -50,7 +52,7 @@ CFLAGS += -DKSSL_VERSION=\"$(VERSION)-$(REVISION)\"
 #
 # Note that -ldl must appear after OPENSSL_A otherwise the link will fail
 
-LDLIBS += -L. $(OPENSSL_A) $(LIBUV_A) -ldl -lpthread 
+LDLIBS += -L. $(OPENSSL_A) $(LIBUV_A) -ldl -lpthread -fsanitize=thread -pie
 
 ifeq ($(OS),Linux)
 LDLIBS += -lrt
@@ -80,7 +82,7 @@ LIBUV_DIR := $(call marker,$(LIBUV_ROOT)/)
 .PHONY: libuv
 libuv: $(LIBUV_A)
 $(LIBUV_A): $(call marker,$(TMP)) $(LIBUV_DIR)
-	@cd $(LIBUV_ROOT) && ./autogen.sh && ./configure --enable-static && make
+	@cd $(LIBUV_ROOT) && ./autogen.sh && ./configure --enable-static && make CFLAGS+="-fPIC" CC=clang
 
 $(LIBUV_DIR): $(call marker,$(TMP))
 	@rm -rf $(LIBUV_ROOT)
@@ -100,7 +102,7 @@ endif
 openssl: $(firstword $(OPENSSL_A))
 
 $(firstword $(OPENSSL_A)): $(OPENSSL_DIR)
-	@cd $(OPENSSL_ROOT) && ./$(OPENSSL_CONFIG) no-shared && make
+	@cd $(OPENSSL_ROOT) && ./$(OPENSSL_CONFIG) -fPIC && make CC=clang
 
 $(OPENSSL_DIR): $(call marker,$(TMP))
 	@rm -rf $(OPENSSL_ROOT)