[apple/xnu.git] / libsa / 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)

#
# CFLAGS
#
CFLAGS+= -include meta_features.h -DLIBSA_KERNEL_PRIVATE
SFLAGS+= -include meta_features.h

#
# Directories for mig generated files
#
COMP_SUBDIRS =

#
#  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)

KLD_FILES = $(OBJS)

$(COMPONENT).filelist: $(OBJS)
	$(_v)for kld_file in ${KLD_FILES}; do      \
		$(SEG_HACK) -n __KLD -o $${kld_file}__ $${kld_file} || exit 1; \
		mv $${kld_file}__ $${kld_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

%RULES

include $(MakeInc_rule)
include $(MakeInc_dir)

# the KLD segment is mapped read-only on arm, so if we include llvm profiling
# here it will segfault the kernel.  (see arm_vm_init.c) We don't currently have
# a way of retrieving these counters from KLD anyway, so there's no harm in just
# disabling them.
CXXFLAGS_GEN:=$(filter-out -fprofile-instr-generate,$(CXXFLAGS_GEN))
CFLAGS_GEN:=$(filter-out -fprofile-instr-generate,$(CFLAGS_GEN))
Commit	Line	Data
1c79356b A	1	#
	2	# Mach Operating System
	3	# Copyright (c) 1986 Carnegie-Mellon University
	4	# All rights reserved. The CMU software License Agreement specifies
	5	# the terms and conditions for use and redistribution.
	6	#
	7
1c79356b A	8	export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
	9	export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
	10	export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
	11	export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir
	12
	13	include $(MakeInc_cmd)
	14	include $(MakeInc_def)
	15
	16	#
b0d623f7	17	# CFLAGS
1c79356b	18	#
39236c6e	19	CFLAGS+= -include meta_features.h -DLIBSA_KERNEL_PRIVATE
5ba3f43e	20	SFLAGS+= -include meta_features.h
1c79356b A	21
	22	#
	23	# Directories for mig generated files
	24	#
39037602	25	COMP_SUBDIRS =
1c79356b A	26
	27	#
	28	# Make sure we don't remove this by accident if interrupted at the wrong
	29	# time.
	30	#
	31	.PRECIOUS: Makefile
	32
1c79356b A	33	#
	34	# Theses macros are filled in by the config program depending on the
	35	# current configuration. The MACHDEP macro is replaced by the
	36	# contents of the machine dependent makefile template and the others
	37	# are replaced by the corresponding symbol definitions for the
	38	# configuration.
	39	#
	40
	41	%OBJS
	42
	43	%CFILES
	44
fe8ab488 A	45	%CXXFILES
fe8ab488 A	46
1c79356b A	47	%SFILES
1c79356b A	48
1c79356b A	49	%MACHDEP
1c79356b A	50
fe8ab488 A	51	# Rebuild if per-file overrides change
	52	${OBJS}: $(firstword $(MAKEFILE_LIST))
	53
	54	# Rebuild if global compile flags change
	55	$(COBJS): .CFLAGS
	56	.CFLAGS: ALWAYS
	57	$(_v)$(REPLACECONTENTS) $@ $(KCC) $(CFLAGS) $(INCFLAGS)
	58	$(CXXOBJS): .CXXFLAGS
	59	.CXXFLAGS: ALWAYS
	60	$(_v)$(REPLACECONTENTS) $@ $(KC++) $(CXXFLAGS) $(INCFLAGS)
	61	$(SOBJS): .SFLAGS
	62	.SFLAGS: ALWAYS
	63	$(_v)$(REPLACECONTENTS) $@ $(S_KCC) $(SFLAGS) $(INCFLAGS)
	64
3e170ce0 A	65	KLD_FILES = $(OBJS)
3e170ce0 A	66
fe8ab488	67	$(COMPONENT).filelist: $(OBJS)
3e170ce0 A	68	$(_v)for kld_file in ${KLD_FILES}; do \
	69	$(SEG_HACK) -n __KLD -o $${kld_file}__ $${kld_file} \|\| exit 1; \
	70	mv $${kld_file}__ $${kld_file} \|\| exit 1; \
39236c6e	71	done
cb323159	72	$(call makelog,$(ColorL)LDFILELIST$(Color0) $(ColorLF)$(COMPONENT)$(Color0))
3e170ce0	73	$(_v)for obj in ${OBJS}; do \
cb323159	74	$(ECHO) $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \
3e170ce0	75	done > $(COMPONENT).filelist
1c79356b	76
1c79356b	77
39236c6e	78	do_all: $(COMPONENT).filelist
1c79356b	79
39236c6e	80	do_build_all:: do_all
6d2010ae	81
1c79356b A	82	%RULES
1c79356b A	83
1c79356b	84	include $(MakeInc_rule)
1c79356b	85	include $(MakeInc_dir)
3e170ce0 A	86
	87	# the KLD segment is mapped read-only on arm, so if we include llvm profiling
	88	# here it will segfault the kernel. (see arm_vm_init.c) We don't currently have
	89	# a way of retrieving these counters from KLD anyway, so there's no harm in just
	90	# disabling them.
	91	CXXFLAGS_GEN:=$(filter-out -fprofile-instr-generate,$(CXXFLAGS_GEN))
	92	CFLAGS_GEN:=$(filter-out -fprofile-instr-generate,$(CFLAGS_GEN))