Native libraries (libinstr*.a) should not have been taken out when

taking out the rule for compiling the test driver.
We need the native libraries for libinstr because they are directly
linked into the native CBE or LLC code.  That is the only practical
way to debug them!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7129 91177308-0d34-0410-b5e6-96231b3b80d8

runtime/libtrace/Makefile

@@ -4,3 +4,20 @@ LIBNAME = instr
 
 include ../Makefile.libs
 
+## We need the native libraries for libinstr because they are directly
+## linked into the native CBE or LLC code.  That is the only practical
+## way to debug them!
+
+LIBINSTR = ../Output/libinstr.$(ARCH).a
+all:: $(LIBINSTR)
+
+tracelib: tracelib.c
+	g++ -g -DTEST_INSTRLIB $< -o $@
+
+Debug/tracelib.o: tracelib.c Debug/.dir
+	$(CompileC) -g $< -o $@
+
+$(LIBINSTR): Debug/tracelib.o ../Output/.dir
+	ar r $@ $<
+
+tracelib.c: tracelib.h