#-*-Makefile-*- vim:syntax=make
#$Id: avr-studio-debug.extra,v 1.2 2009/01/21 16:26:55 sallai Exp $

BUILD_DEPS = srec tosimage bytes $(POST_BUILD_EXTRA_DEPS) buildelf
APPC_WINPATH = $(BUILDDIR)/app-winpath.c
MAIN_ELF = $(BUILDDIR)/main.elf

# no inlining or optimizations
OPTFLAGS += -O0 -fnesc-no-inline

# produce dwarf-2 debug information for AVR Studio
OPTFLAGS += -gdwarf-2

# we use ncc to invoke gcc thus need to allow dollars in identifiers
#OPTFLAGS += -fdollars-in-identifiers

# alternatively, we can use a different separator
PFLAGS += -fnesc-separator=__

buildelf: FORCE
	@echo "    building ELF output $(MAIN_ELF) for debugging in AVR Studio"
	@perl -pe 's/#(.*)\"(.*)\"/ "#$$1\"".`cygpath -ma $$2`."\""/e; s/\n\"/\"/;' $(BUILDDIR)/app.c > $(APPC_WINPATH)
	@$(NCC) -o $(MAIN_ELF) $(NCC_SAFE_TINYOS_FLAGS) $(OPTFLAGS) $(PFLAGS) $(CFLAGS) $(APPC_WINPATH) $(LIBS) $(LDFLAGS)