# -*- makefile  -*-

#
# Makerules for the sources of Fiasco
#

#
# Source-code locations
#


# If building in a separate srcdir, prepend it to module-provided include paths
ifneq ($(srcdir),.)
VPATH 		:= $(addprefix $(srcdir)/, $(VPATH))
PRIVATE_INCDIR	:= $(addprefix $(srcdir)/, $(PRIVATE_INCDIR))
endif

# Finally add the current directory and the preprocessor directory
VPATH 		+= . auto
PRIVATE_INCDIR	+= . auto

#
# Function for all Makreuls.<subsystem> files
#

MAKERULES_SUBSYS = $(foreach subsys, $(SUBSYSTEMS), $(firstword $(wildcard $(addsuffix /Makerules.$(subsys),$(VPATH) $(srcdir)))))

#
# special: build certain sources without profiling flags
#
NOPROFILE_C =  $(filter $(addsuffix .c,  $(NOPROFILE)), $(SRC_C))
NOPROFILE_CC = $(filter $(addsuffix .cc, $(NOPROFILE)), $(SRC_CC))
NOOPT_C =      $(filter $(addsuffix .c,  $(NOOPT)),     $(SRC_C))
NOOPT_CC =     $(filter $(addsuffix .cc, $(NOOPT)),     $(SRC_CC))
NONDEBUG_C =   $(filter $(addsuffix .c,  $(NONDEBUG)),  $(SRC_C))
NONDEBUG_CC =  $(filter $(addsuffix .cc, $(NONDEBUG)),  $(SRC_CC))
INSTRUMENT_C = $(filter $(addsuffix .c,  $(INSTRUMENT)),  $(SRC_C))
INSTRUMENT_CC = $(filter $(addsuffix .cc, $(INSTRUMENT)),  $(SRC_CC))

$(NOPROFILE_CC:.cc=.o) : %.o: %.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CXX) -c -MD -MP -MF .$*.cc.d.new -o $@ \
	  $(CPPFLAGS) $(CXXFLAGS) $(OPT_CXXFLAGS) $<
	@mv .$*.cc.d.new .$*.cc.d

$(NOPROFILE_C:.c=.o) : %.o: %.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -c -MD -MP -MF .$*.c.d.new -o $@ \
	  $(CPPFLAGS) $(CFLAGS) $(OPT_CFLAGS) $<
	@mv .$*.c.d.new .$*.c.d

$(NOOPT_CC:.cc=.o) : %.o: %.cc
	$(COMP_MESSAGE_NOOPT)
	$(VERBOSE)$(CXX) -c -MD -MP -MF .$*.cc.d.new -o $@ \
	  $(CPPFLAGS) $(CXXFLAGS) $(NOOPT_CXXFLAGS) $<
	@mv .$*.cc.d.new .$*.cc.d

$(NOOPT_CC:.cc=.S) : %.S: %.cc
	$(COMP_MESSAGE_NOOPT)
	$(VERBOSE)$(CXX) -S -o $@ \
	  $(CPPFLAGS) $(CXXFLAGS) $(NOOPT_CXXFLAGS) $<

$(NOOPT_C:.c=.o) : %.o: %.c
	$(COMP_MESSAGE_NOOPT)
	$(VERBOSE)$(CC) -c -MD -MP -MF .$*.c.d.new -o $@ \
	  $(CPPFLAGS) $(CFLAGS) $(NOOPT_CFLAGS) $<
	@mv .$*.c.d.new .$*.c.d

$(NOOPT_C:.c=.S) : %.S: %.c
	$(COMP_MESSAGE_NOOPT)
	$(VERBOSE)$(CC) -S -o $@ \
	  $(CPPFLAGS) $(CFLAGS) $(NOOPT_CFLAGS) $<

$(INSTRUMENT_CC:.cc=.o) : %.o: %.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CXX) -c -MD -MP -MF .$*.cc.d.new -o $@ \
	  $(CPPFLAGS) $(CXXFLAGS) $(PROF_FLAGS) $(OPT_CXXFLAGS) $(INST_FLAGS) $<
	@mv .$*.cc.d.new .$*.cc.d

$(INSTRUMENT_C:.c=.o) : %.o: %.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -c -MD -MP -MF .$*.c.d.new -o $@ \
	  $(CPPFLAGS) $(CFLAGS) $(PROF_FLAGS) $(OPT_CFLAGS) $(INST_FLAGS) $<
	@mv .$*.c.d.new .$*.c.d

$(NONDEBUG_CC:.cc=.o) : %.o: %.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CXX) -c -MD -MP -MF .$*.cc.d.new -o $@ $(filter-out -DNDEBUG, \
	  $(CPPFLAGS) $(CXXFLAGS) $(PROF_FLAGS) $(OPT_CXXFLAGS)) $<
	@mv .$*.cc.d.new .$*.cc.d

$(NONDEBUG_CC:.cc=.S) : %.S: %.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CXX) -S -o $@ $(filter-out -DNDEBUG, \
	  $(CPPFLAGS) $(CXXFLAGS) $(PROF_FLAGS) $(OPT_CXXFLAGS)) $<

$(NONDEBUG_C:.c=.o) : %.o: %.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -c -MD -MP -MF .$*.c.d.new -o $@ $(filter-out -DNDEBUG, \
	  $(CPPFLAGS) $(CFLAGS) $(PROF_FLAGS) $(OPT_CFLAGS)) $<
	@mv .$*.c.d.new .$*.c.d

$(NONDEBUG_C:.c=.S) : %.S: %.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -S -o $@ $(filter-out -DNDEBUG, \
	  $(CPPFLAGS) $(CFLAGS) $(PROF_FLAGS) $(OPT_CFLAGS)) $<

###

#
# Implicit rules
#

.PHONY: FORCE

%.o:	%.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CXX) -c -MD -MP -MF .$*.cc.d.new -o $@ \
	  $(CPPFLAGS) $(CXXFLAGS) $(PROF_FLAGS) $(OPT_CXXFLAGS) $(CXXFLAGS_$(basename $(notdir $@))) $<
	@mv .$*.cc.d.new .$*.cc.d

%.S:	%.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -S -o $@ -fverbose-asm \
	  $(CPPFLAGS) $(CXXFLAGS) $(PROF_FLAGS) $(OPT_CXXFLAGS) $<

%.o:	%.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -c -MD -MP -MF .$*.c.d.new -o $@ \
	  $(CPPFLAGS) $(CFLAGS) $(PROF_FLAGS) $(OPT_CFLAGS) $<
	@mv .$*.c.d.new .$*.c.d

%.S:	%.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -S -o $@ -fverbose-asm \
	  $(CPPFLAGS) $(CFLAGS) $(PROF_FLAGS) $(OPT_CFLAGS) $<

%.o:	%.S
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -c -MD -MP -MF .$*.S.d.new -o $@ \
	  $(CPPFLAGS) $(ASFLAGS) $<
	@mv .$*.S.d.new .$*.S.d

%.i:	%.c
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -E -dD -o $@ \
	  $(CPPFLAGS) $(CFLAGS) $(PROF_FLAGS) $(OPT_CFLAGS) $<

%.i:	%.cc
	$(COMP_MESSAGE)
	$(VERBOSE)$(CXX) -E -dD -o $@ \
	  $(CPPFLAGS) $(CXXFLAGS) $(PROF_FLAGS) $(OPT_CXXFLAGS) $<

%.i:	%.S
	$(COMP_MESSAGE)
	$(VERBOSE)$(CC) -E -dD -o $@ $(CPPFLAGS) $(ASFLAGS) $<

%.lds:	%.ld
	$(COMP_MESSAGE)
	$(VERBOSE)$(CPP) -MD -MP -MF .$*.ld.d -undef -P -DASSEMBLER -o $@ $(CPPFLAGS) $<

(%): %
	$(AR_MESSAGE)
	$(VERBOSE)$(AR) $(ARFLAGS) $@ $<

vpath %.ld $(srcdir)

# Suck in user-specific optional Makerules files
-include Makerules.local