# --------------------------------------------------------------- 
# (C) Copyright 2001,2006,                                        
# International Business Machines Corporation,                    
#                                                                 
# All Rights Reserved.                                            
# --------------------------------------------------------------- 
# PROLOG END TAG zYx                                              
#

########################################################################
#                       Subdirectories
########################################################################
DIRS	= spu

########################################################################
#           			Target
########################################################################
ifdef 32BIT
PROGRAMS_ppu	= dacs_hello
else
PROGRAMS_ppu64	= dacs_hello
endif

########################################################################
#           			Local Defines
########################################################################

#
# The below envs are always needed
# 	IMPORT - If we are embedding the SPE image within the PPE execuatable, we
# 		must import it.
# 	LDFLAGS - We need to load against the DaCS shared library.  Where and
# 		which library we load against will be decided below. 
#
IMPORTS		+= ./spu/dacs_hello_spu.a
LDFLAGS		+= -ldacs

#
# So you want to add PDT tracing/profiling to your DaCS application?
# By setting the TRACE env, we will add in the following options that enable
# us to build a trace version.
#
# To build with the trace options run "TRACE=1 make"
#
ifdef TRACE
	#
	# Add linker options to indicate where to locate dependent shared
	# libraries
	#
	LDFLAGS += -Wl,-rpath-link -Wl,$(SDKRPATH)

	#
	# Rather than require multiple environment variables we'll roll the
	# desired library path into the execuatable (instead of LD_LIBRARY_PATH).
	# Here, we include the path to check the SDK trace and dacs/trace library
	# locations.
	# 
	LDFLAGS += -R$(SDKRPATH)/trace -R$(SDKRPATH)/dacs/trace

	#
	# Include the appropriate trace headers
	# 
	INCLUDE += -I$(SDKINC)/trace -I/usr/include/trace

else

#
# So we don't want TRACE, but maybe we want to enable DEBUG/error checking in
# DaCS.  In this case, the DEBUG env is used to enable the necessary config
# options for using the DaCS debug library.
# 
# To build with the debug options run "DEBUG=1 make"
#
ifdef DEBUG
	# 
	# Add linker options to use indicate where to locate dependent shared
    # libraries
	# 
	LDFLAGS += -Wl,-rpath-link -Wl,$(SDKRPATH)

	#
	# Rather than require multiple environment variables we'll roll the
    # desired library path into the execuatable (instead of LD_LIBRARY_PATH).
    # Here, we include the path to check the dacs/debug library
    # locations.
    #
	LDFLAGS += -R$(SDKRPATH)/dacs/debug
endif

#
# If we have not configured TRACE or DEBUG, then the build and link will fall
# through the default DaCS paths for libraries and such.
#
# For no debug or trace simply type "make" to build the DaCS app.
#
endif

########################################################################
#           buildutils/make.footer
########################################################################
ifdef CELL_TOP
    include $(CELL_TOP)/buildutils/make.footer
else
    include /opt/cell/sdk/buildutils/make.footer
endif