Initial fan presence build framework

Change-Id: Ic39848e285e776ef198c7a41f20debfa164af644
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..74a2686
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1 @@
+AM_DEFAULT_SOURCE_EXT = .cpp