added Makefiles for IBM Cell SDK 2.1, thanks to Bruce D'Amora, IBM Watson

Demos/OpenGL/ibmsdk/Makefile

@@ -0,0 +1,36 @@
+#### Source code Dirs
+VPATH =	../
+
+ROOT = ../../..
+HOST = /usr/include
+
+#### Library
+LIBRARY_ppu = bulletopenglsupport.a
+
+#### Compiler flags
+CPPFLAGS        = 		\
+-I$(ROOT)/src/			\
+-I$(SDKINC)			\
+-I$(HOST)
+
+#### Optimization level flags
+#CC_OPT_LEVEL =  $(CC_OPT_LEVEL_DEBUG)
+CC_OPT_LEVEL =  -O3
+
+##### Objects to be archived in lib
+OBJS = 				\
+BMF_Api.o			\
+BMF_BitmapFont.o		\
+BMF_font_helv10.o		\
+DemoApplication.o		\
+GLDebugDrawer.o			\
+GL_ShapeDrawer.o		\
+GL_Simplex1to4.o		\
+GlutStuff.o			\
+RenderTexture.o	
+
+#### Install directories
+INSTALL_DIR	= $(ROOT)/lib/ibmsdk/
+INSTALL_FILES	= $(LIBRARY)
+
+include $(TOP)/make.footer