1 files changed, 59 insertions, 0 deletions
diff --git a/lib/tsan/rtl/Makefile.old b/lib/tsan/rtl/Makefile.old
new file mode 100644
index 000000000000..9b79f576d4aa
--- /dev/null
+++ b/lib/tsan/rtl/Makefile.old
@@ -0,0 +1,59 @@
+CXXFLAGS = -fPIE -g -Wall -Werror -fno-builtin -DTSAN_DEBUG=$(DEBUG)
+ifeq ($(DEBUG), 0)
+	CXXFLAGS += -O3
+endif
+
+# For interception. FIXME: move interception one level higher.
+INTERCEPTION=../../interception
+COMMON=../../sanitizer_common
+INCLUDES= -I../..
+EXTRA_CXXFLAGS=-fno-exceptions
+NO_SYSROOT=--sysroot=.
+CXXFLAGS+=$(EXTRA_CXXFLAGS)
+CXXFLAGS+=$(CFLAGS)
+ifeq ($(DEBUG), 0)
+  CXXFLAGS+=-fomit-frame-pointer
+ifeq ($(CXX), g++)
+  CXXFLAGS+=-Wframe-larger-than=512
+endif  # CXX=g++
+endif  # DEBUG=0
+
+ifeq ($(CXX), clang++)
+  # Global constructors are banned.
+  CXXFLAGS+=-Wglobal-constructors
+endif
+
+
+
+all: libtsan.a
+
+LIBTSAN_HEADERS=$(wildcard *.h) \
+		$(wildcard $(INTERCEPTION)/*.h) \
+		$(wildcard $(COMMON)/*.h)
+LIBTSAN_SRC=$(wildcard *.cc)
+LIBTSAN_ASM_SRC=$(wildcard *.S)
+INTERCEPTION_SRC=$(wildcard $(INTERCEPTION)/*.cc)
+COMMON_SRC=$(wildcard $(COMMON)/*.cc)
+
+LIBTSAN_OBJ=$(patsubst %.cc,%.o,$(LIBTSAN_SRC)) \
+	    $(patsubst %.S,%.o,$(LIBTSAN_ASM_SRC)) \
+	    $(patsubst $(INTERCEPTION)/%.cc,%.o,$(INTERCEPTION_SRC)) \
+	    $(patsubst $(COMMON)/%.cc,%.o,$(COMMON_SRC))
+
+%_linux.o: %_linux.cc Makefile.old $(LIBTSAN_HEADERS)
+	$(CXX) $(CXXFLAGS) $(INCLUDES) -c $<
+%.o: %.cc Makefile.old $(LIBTSAN_HEADERS)
+	$(CXX) $(CXXFLAGS) $(INCLUDES) $(NO_SYSROOT) -c $<
+%.o: $(INTERCEPTION)/%.cc Makefile.old $(LIBTSAN_HEADERS)
+	$(CXX) $(CXXFLAGS) $(INCLUDES) -c $< -o $@
+%.o: $(COMMON)/%.cc Makefile.old $(LIBTSAN_HEADERS)
+	$(CXX) $(CXXFLAGS) $(INCLUDES) -c $< -o $@
+
+libtsan.a: $(LIBTSAN_OBJ)
+	ar ru $@ $(LIBTSAN_OBJ)
+
+libtsan_dummy.a: tsan_dummy_rtl.o
+	ar ru $@ $<
+
+clean:
+	rm -f *.o *.a