xnu-6153.41.3.tar.gz

[apple/xnu.git] / osfmk / conf / Makefile.template

#
# Mach Operating System
# Copyright (c) 1986 Carnegie-Mellon University
# All rights reserved.  The CMU software License Agreement specifies
# the terms and conditions for use and redistribution.
#

export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir

include $(MakeInc_cmd)
include $(MakeInc_def)

#
# XXX: CFLAGS
#
CFLAGS+= -include meta_features.h -DMACH_KERNEL_PRIVATE -DMACH_KERNEL
SFLAGS+= -include meta_features.h

# Objects that don't want -Wcast-align warning (8474835)
OBJS_NO_CAST_ALIGN =			\
		atm_notification_user.o \
		model_dep.o		\
		video_console.o		\
		kdp_udp.o		\
		kdp_machdep.o		\
		host.o			\
		processor.o		\
		sched_prim.o		\
		task.o			\
		thread.o		\
		threadinfo.o		\
		gssd_mach.o		\
		UNDRequest.o		\
		panic_dialog.o		\
		bsd_i386.o		\
		commpage.o		\
		cpu_threads.o		\
		cpuid.o			\
		locks_i386.o		\
		locks_i386_opt.o	\
		machine_task.o		\
		mp_desc.o		\
		pcb.o			\
		pcb_native.o		\
		kdp_x86_common.o	\
		startup64.o		\
		affinity.o		\
		sched_grrr.o		\
		sched_proto.o		\
		stack.o			\
		task_policy.o		\
		wait_queue.o		\
		bsd_kern.o		\
		pmc.o			\
		status.o		\
		machine_routines.o	\
		loose_ends.o		\
		sleh.o			\
		ccdigest_final_64be.o	\
		ccdigest_init.o		\
		ccdigest_update.o	\
		cchmac_final.o		\
		cchmac_init.o		\
		ccsha1.o		\
		ipc_object.o		\
		ipc_kmsg.o		\
		ipc_right.o

# Objects that don't want -Wsign-compare warning (15294427)
OBJS_NO_SIGN_COMPARE =		\
		atm_notification_user.o

$(foreach file,$(OBJS_NO_CAST_ALIGN),$(eval $(call add_perfile_cflags,$(file),-Wno-cast-align)))
$(foreach file,$(OBJS_NO_SIGN_COMPARE),$(eval $(call add_perfile_cflags,$(file),-Wno-sign-compare)))

ifeq ($(KSANCOV),1)
# Don't instrument functions called by the ksancov runtime. SanitizeCoverage does
# not support blacklists, so exclude the whole file.
machine_routines.o_CFLAGS_RM = $(KSANCOV_CFLAGS)
machine_routines_common.o_CFLAGS_RM = $(KSANCOV_CFLAGS)
pcb_native.o_CFLAGS_RM = $(KSANCOV_CFLAGS)
endif

#
# XXX: INCFLAGS to include libsa prototypes
#
INCFLAGS_MAKEFILE= -I$(SOURCE)libsa

#
# Directories for mig generated files
#
COMP_SUBDIRS = \
	atm \
	default_pager \
	device \
	mach \
	UserNotification \
	gssd \
	kextd \
	lockd

#
#  Make sure we don't remove this by accident if interrupted at the wrong
#  time.
#
.PRECIOUS: Makefile

#
#  Theses macros are filled in by the config program depending on the
#  current configuration.  The MACHDEP macro is replaced by the
#  contents of the machine dependent makefile template and the others
#  are replaced by the corresponding symbol definitions for the
#  configuration.
#

%OBJS

%CFILES

%CXXFILES

%SFILES

%MACHDEP

# Rebuild if per-file overrides change
${OBJS}: $(firstword $(MAKEFILE_LIST))

# Rebuild if global compile flags change
$(COBJS): .CFLAGS
.CFLAGS: ALWAYS
	$(_v)$(REPLACECONTENTS) $@ $(KCC) $(CFLAGS) $(INCFLAGS)
$(CXXOBJS): .CXXFLAGS
.CXXFLAGS: ALWAYS
	$(_v)$(REPLACECONTENTS) $@ $(KC++) $(CXXFLAGS) $(INCFLAGS)
$(SOBJS): .SFLAGS
.SFLAGS: ALWAYS
	$(_v)$(REPLACECONTENTS) $@ $(S_KCC) $(SFLAGS) $(INCFLAGS)

$(COMPONENT).filelist: $(OBJS)
	$(_v)for hib_file in ${HIB_FILES};		\
	do	\
                $(SEG_HACK) -n __HIB -o $${hib_file}__ $${hib_file} || exit 1; \
                mv $${hib_file}__ $${hib_file} || exit 1; \
	done
	$(call makelog,$(ColorL)LDFILELIST$(Color0) $(ColorLF)$(COMPONENT)$(Color0))
	$(_v)for obj in ${OBJS}; do	\
		 $(ECHO) $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \
	done > $(COMPONENT).filelist

do_all: $(COMPONENT).filelist

do_build_all:: do_all

# genassym.o actually is an assembly file,
# we name it genassym.o to help with the automatic
# dependency generation

GENASSYM_LOCATION = $(CURRENT_ARCH_CONFIG_LC)

ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64)
GENASSYM_LOCATION = i386
else ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64h)
GENASSYM_LOCATION = i386
endif

-include genassym.d
genassym.o: .CFLAGS $(firstword $(MAKEFILE_LIST))
genassym.o: $(SOURCE_DIR)/$(COMPONENT)/$(GENASSYM_LOCATION)/genassym.c
	$(call makelog,[$(CMD_MC)] $(ColorH)GENASSYM$(Color0)      $(ColorLF)$<$(Color0))
	$(_v)${GENASSYM_KCC} ${CFLAGS} ${CFLAGS_NOLTO_FLAG} -MD -S -o ${@} ${INCFLAGS} $<

assym.s: genassym.o
	$(_v)sed -e '/^[[:space:]]*DEFINITION__define__/!d;{N;s/\n//;}' -e 's/^[[:space:]]*DEFINITION__define__\([^:]*\):.*ascii.*\"[\$$]*\([-0-9\#]*\)\".*$$/#define \1 \2/' -e 'p'  -e 's/#//2' -e 's/^[[:space:]]*#define \([A-Za-z0-9_]*\)[[:space:]]*[\$$#]*\([-0-9]*\).*$$/#define \1_NUM \2/' genassym.o > $@

${SOBJS}: assym.s

%RULES

include $(MakeInc_rule)
include $(MakeInc_dir)