This is xnu-11215.1.10. See this file in:
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
TIGHTBEAMC_INCFLAGS = -I$(SRCROOT)/iokit/Exclaves
INCDIR = $(FRAMEDIR)/$(DKIT_INCDIR)
DRIVERKITINCDIR = $(DRIVERKITFRAMEDIR)/$(DRIVERKIT_DKIT_INCDIR)
LCLDIR = $(FRAMEDIR)/$(DKIT_PINCDIR)
DRIVERKITLCLDIR = $(DRIVERKITFRAMEDIR)/$(DRIVERKIT_DKIT_PINCDIR)
include $(MakeInc_cmd)
include $(MakeInc_def)
INSTINC_SUBDIRS =
PRIVATE_DEFS =
ifeq ($(XNU_CONFIG_TIGHTBEAM),1)
ALL_DEFS = $(notdir $(wildcard $(SOURCE)*.tightbeam))
endif
PUBLIC_DEFS = $(filter-out $(PRIVATE_DEFS), $(ALL_DEFS))
ALL_HDRS = $(notdir $(wildcard $(SOURCE)*.h))
EXPINC_SUBDIRS = ${INSTINC_SUBDIRS}
INSTALL_MI_DIR = .
EXPORT_MI_DIR = Exclaves
GENERATED_HEADERS = $(patsubst %.tightbeam,%.tightbeam.h,$(ALL_DEFS))
PUBLIC_GENERATED_HEADERS = $(patsubst %.tightbeam,%.tightbeam.h,$(PUBLIC_DEFS))
PRIVATE_GENERATED_HEADERS = $(patsubst %.tightbeam,%.tightbeam.h,$(PRIVATE_DEFS))
OTHER_HEADERS =
GENERATED_IMPL = $(patsubst %.tightbeam,%.tightbeam.c,$(ALL_DEFS))
INSTALL_MI_LIST = $(ALL_DEFS)
INSTALL_MI_LCL_LIST = $(ALL_DEFS)
INSTALL_KF_MI_GEN_LIST = $(PUBLIC_DEFS)
EXPORT_MI_LIST = $(ALL_HDRS)
COMP_FILES = ${GENERATED_HEADERS} $(GENERATED_IMPL)
$(GENERATED_HEADERS) : \
%.tightbeam.h : %.tightbeam
@$(LOG_TIGHTBEAMC) "$@"
$(_v)$(TIGHTBEAMC) $(TIGHTBEAMC_INCFLAGS) --pass c --output-base $(patsubst %.tightbeam.h,%.tightbeam.c,$@) $<
$(GENERATED_IMPL) : $(GENERATED_HEADERS)
do_build_all:: $(COMP_FILES)
include $(MakeInc_rule)
include $(MakeInc_dir)