Add valgrind target and suppression file

Makefile

@@ -73,12 +73,15 @@ endif
 
 perf: $(TARGET)
 	# Requires gperftools
-ifdef ARCH_LIN
 	perf record --call-graph dwarf -o perf.data ./$< -d
-endif
 	# Analyze with hotspot (https://github.com/KDAB/hotspot) for example
 	# hotspot perf.data
 
+valgrind: $(TARGET)
+	# --gen-suppressions=yes
+	# --leak-check=full
+	valgrind --suppressions=valgrind.supp ./$< -d
+
 clean:
 	rm -rfv $(TARGET) libRack.a Rack.res build dist
 

valgrind.supp

@@ -0,0 +1,54 @@
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Addr8
+   ...
+   obj:/usr/lib/dri/i965_dri.so
+   ...
+}
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Addr4
+   ...
+   obj:/usr/lib/dri/i965_dri.so
+   ...
+}
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Addr2
+   ...
+   obj:/usr/lib/dri/i965_dri.so
+   ...
+}
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Addr1
+   ...
+   obj:/usr/lib/dri/i965_dri.so
+   ...
+}
+
+
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Leak
+   match-leak-kinds: possible
+   ...
+   obj:/usr/lib/libasound.so.2.0.0
+   ...
+}
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Leak
+   match-leak-kinds: definite
+   ...
+   obj:/usr/lib/libgtk-x11-2.0.so.0.2400.32
+   ...
+}
+{
+   <insert_a_suppression_name_here>
+   Memcheck:Leak
+   match-leak-kinds: possible
+   ...
+   obj:/usr/lib/libgobject-2.0.so.0.5800.3
+   ...
+}