libtracefs: Add Makefile to the src directory
It appears that I forgot to 'git add src/Makefile' when committing
commit 45b174f478 ("libtracefs: Move source files to new src/ directory")
And this will not build without it!
Link: https://lore.kernel.org/linux-trace-devel/20201209181452.6b7c5e8a@gandalf.local.home
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..1dbbf64
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,38 @@
+
+include $(src)/scripts/utils.mk
+
+OBJS =
+OBJS += tracefs-utils.o
+OBJS += tracefs-instance.o
+OBJS += tracefs-events.o
+
+OBJS := $(OBJS:%.o=$(bdir)/%.o)
+DEPS := $(OBJS:$(bdir)/%.o=$(bdir)/.%.d)
+
+$(LIBTRACEFS_STATIC): $(OBJS)
+ $(Q)$(call do_build_static_lib)
+
+$(LIBTRACEFS_SHARED): $(OBJS)
+ $(Q)$(call do_compile_shared_library)
+ @ln -sf $(@F) $(bdir)/libtracefs.so
+ @ln -sf $(@F) $(bdir)/libtracefs.so.$(TFS_VERSION)
+
+$(bdir)/%.o: %.c
+ $(Q)$(call do_fpic_compile)
+
+$(DEPS): $(bdir)/.%.d: %.c
+ $(Q)$(CC) -M -MT $(bdir)/$*.o $(CPPFLAGS) $(CFLAGS) $< > $@
+
+$(OBJS): $(bdir)/%.o : $(bdir)/.%.d
+
+$(OBJS): | $(bdir)
+$(DEPS): | $(bdir)
+
+clean:
+ $(RM) $(OBJS)
+
+dep_includes := $(wildcard $(DEPS))
+
+ifneq ($(dep_includes),)
+ include $(dep_includes)
+endif
