export SOURCE=$(shell /bin/pwd) # # gnumake 3.77 support # export USE_APPLE_PB_SUPPORT = all # # Incremental Build option # ifndef INCR_EXPORTHDRS ifeq ($(shell test -d $$OBJROOT/EXPORT_HDRS;echo $$?),0) export INCR_EXPORTHDRS = TRUE else export INCR_EXPORTHDRS = FALSE endif endif ifndef INCR_INSTALLHDRS ifeq ($(shell test -d $$DSTROOT/$INCDIR;echo $$?),0) export INCR_INSTALLHDRS = TRUE else export INCR_INSTALLHDRS = FALSE endif endif # # Component List # ifndef COMPONENT_LIST export COMPONENT_LIST = osfmk bsd iokit pexpert libkern libsa export COMPONENT_LIST_UC := $(shell echo -n $(COMPONENT_LIST) | $(TR) a-z A-Z) endif ifndef COMPONENT export COMPONENT := $(firstword $(subst /, ,$(shell $(RELPATH) $(SRCROOT) $(SOURCE)))) export COMPONENT_IMPORT_LIST := $(filter-out $(COMPONENT),$(COMPONENT_LIST)) else ifeq ($(COMPONENT), .) export COMPONENT := $(firstword $(subst /, ,$(shell $(RELPATH) $(SRCROOT) $(SOURCE)))) export COMPONENT_IMPORT_LIST := $(filter-out $(COMPONENT),$(COMPONENT_LIST)) endif endif # Architecture options # # supported configurations : PPC I386 # ifndef ARCH_CONFIGS ifdef RC_ARCHS export ARCH_CONFIGS := $(shell echo -n $(RC_ARCHS) | $(TR) a-z A-Z) else export ARCH_CONFIGS := $(shell arch | $(TR) a-z A-Z) endif endif ifdef ARCH_CONFIG ifndef ARCH_CONFIG_LC export ARCH_CONFIG_LC := $(shell echo -n $(ARCH_CONFIG) | $(TR) A-Z a-z) endif endif # Kernel Configuration options # # supported configurations : RELEASE DEBUG PROFILE # ifndef KERNEL_CONFIGS export KERNEL_CONFIGS = RELEASE endif ifndef KERNEL_CONFIG export KERNEL_CONFIG = $(firstword $(KERNEL_CONFIGS)) endif # # Kernel Configuration to install # # supported install architecture : PPC I386 # export INSTALL_TYPE = RELEASE ifndef INSTALL_ARCHS ifdef RC_ARCHS export INSTALL_ARCHS = $(ARCH_CONFIGS) else export INSTALL_ARCHS = $(ARCH_CONFIGS) endif export INSTALL_ARCHS_LC := $(shell echo -n $(ARCH_CONFIGS) | $(TR) A-Z a-z) endif export INSTALL_ARCH_DEFAULT = PPC # # Standard defines list # export DEFINES = -DAPPLE -DNeXT -DKERNEL_PRIVATE -D__MACHO__=1 -Dvolatile=__volatile $(IDENT) # # Compiler command # KCC = /usr/bin/cc KC++ = /usr/bin/c++ CC = $(KCC) # # Setup for parallel sub-makes when doing an RC build # ifndef MAKEJOBS ifeq "YES" "$(RC_XBS)" export MAKEJOBS = --jobs=3 endif endif # # Default CFLAGS # ifdef RC_CFLAGS export OTHER_CFLAGS = $(subst $(addprefix -arch ,$(RC_ARCHS)),,$(RC_CFLAGS)) endif export CFLAGS_GEN = -static -g -nostdinc -nostdlib -no-cpp-precomp \ -fno-builtin -finline -fno-keep-inline-functions -msoft-float \ -fsigned-bitfields -Wpointer-arith $(OTHER_CFLAGS) export CFLAGS_RELEASE = export CFLAGS_DEBUG = export CFLAGS_PROFILE = -pg export CFLAGS_PPC = -arch ppc -Dppc -DPPC -D__PPC__ -DPAGE_SIZE_FIXED export CFLAGS_I386 = -arch i386 -Di386 -DI386 -D__I386__ \ -march=i686 -mpreferred-stack-boundary=2 -falign-functions=4 -mcpu=pentium4 export CFLAGS_RELEASEPPC = -O2 -mcpu=750 -mmultiple -fschedule-insns export CFLAGS_RELEASE_TRACEPPC = -O2 -mcpu=750 -mmultiple -fschedule-insns export CFLAGS_DEBUGPPC = -O2 -mcpu=750 -mmultiple -fschedule-insns export CFLAGS_PROFILEPPC = -O2 -mcpu=750 -mmultiple -fschedule-insns export CFLAGS_RELEASEI386 = -O2 export CFLAGS_DEBUGI386 = -O2 export CFLAGS_PROFILEI386 = -O2 export CFLAGS = $(CFLAGS_GEN) \ $($(addsuffix $(ARCH_CONFIG),CFLAGS_)) \ $($(addsuffix $(KERNEL_CONFIG),CFLAGS_)) \ $($(addsuffix $(ARCH_CONFIG), $(addsuffix $(KERNEL_CONFIG),CFLAGS_))) \ $(DEFINES) # Default C++ flags # CXXFLAGS_GEN = -fno-rtti -fno-exceptions -fcheck-new -fapple-kext -fpermissive CXXFLAGS = $(CXXFLAGS_GEN) \ $($(addsuffix $(ARCH_CONFIG),CXXFLAGS_)) \ $($(addsuffix $(KERNEL_CONFIG),CXXFLAGS_)) # # Assembler command # AS = /usr/bin/cc S_KCC = /usr/bin/cc # # Default SFLAGS # export SFLAGS_GEN = -static -D__ASSEMBLER__ -force_cpusubtype_ALL $(OTHER_CFLAGS) export SFLAGS_RELEASE = export SFLAGS_DEBUG = export SFLAGS_PROFILE = export SFLAGS_PPC = $(CFLAGS_PPC) export SFLAGS_I386 = $(CFLAGS_I386) export SFLAGS = $(SFLAGS_GEN) \ $($(addsuffix $(ARCH_CONFIG),SFLAGS_)) \ $($(addsuffix $(KERNEL_CONFIG),SFLAGS_)) \ $(DEFINES) # # Linker command # LD = /usr/bin/ld # # Default LDFLAGS # export LDFLAGS_COMPONENT_GEN = -static -r $(COMP_LDFLAGS_COMPONENT_GEN) export LDFLAGS_COMPONENT_RELEASE = $(COMP_LDFLAGS_COMPONENT_RELEASE) export LDFLAGS_COMPONENT_DEBUG = $(COMP_LDFLAGS_COMPONENT_DEBUG) export LDFLAGS_COMPONENT_PROFILE = $(COMP_LDFLAGS_COMPONENT_PROFILE) export LDFLAGS_COMPONENT_PPC = -arch ppc $(COMP_LDFLAGS_COMPONENT_PPC) export LDFLAGS_COMPONENT_I386 = -arch i386 $(COMP_LDFLAGS_COMPONENT_i386) export LDFLAGS_COMPONENT = $(LDFLAGS_COMPONENT_GEN) \ $($(addsuffix $(ARCH_CONFIG),LDFLAGS_COMPONENT_)) \ $($(addsuffix $(KERNEL_CONFIG),LDFLAGS_COMPONENT_)) export LDFLAGS_KERNEL_GEN = -static -force_cpusubtype_ALL -segalign 0x1000 export LDFLAGS_KERNEL_RELEASE = # -noseglinkedit export LDFLAGS_KERNEL_DEBUG = export LDFLAGS_KERNEL_PROFILE = export LDFLAGS_KERNEL_PPC = -arch ppc -segaddr __VECTORS 0x0 -segaddr __TEXT 0x7000 -e __start -sectalign __TEXT __text 0x1000 -sectalign __DATA __common 0x1000 -sectalign __DATA __bss 0x1000 -sectcreate __PRELINK __text /dev/null -sectcreate __PRELINK __symtab /dev/null -sectcreate __PRELINK __info /dev/null export LDFLAGS_KERNEL_I386 = -arch i386 -segaddr __TEXT 0x100000 -e _pstart -sectcreate __PRELINK __text /dev/null -sectcreate __PRELINK __symtab /dev/null -sectcreate __PRELINK __info /dev/null export LDFLAGS_KERNEL = $(LDFLAGS_KERNEL_GEN) \ $($(addsuffix $(ARCH_CONFIG),LDFLAGS_KERNEL_)) \ $($(addsuffix $(KERNEL_CONFIG),LDFLAGS_KERNEL_)) # # Default runtime libraries to be linked with the kernel # export LD_KERNEL_LIBS = -lcc_kext # # Default INCFLAGS # export INCFLAGS_IMPORT = $(patsubst %, -I$(OBJROOT)/EXPORT_HDRS/%, $(COMPONENT_IMPORT_LIST)) export INCFLAGS_EXTERN = -I$(OBJROOT)/EXTERN_HDRS -I$(SRCROOT)/EXTERNAL_HEADERS -I$(SRCROOT)/EXTERNAL_HEADERS/bsd export INCFLAGS_GEN = -I$(SRCROOT)/$(COMPONENT) export INCFLAGS_POSIX = -I$(OBJROOT)/EXPORT_HDRS/bsd export INCFLAGS_LOCAL = -I. export INCFLAGS = $(INCFLAGS_LOCAL) $(INCFLAGS_GEN) $(INCFLAGS_IMPORT) $(INCFLAGS_EXTERN) $(INCFLAGS_MAKEFILE) # # Default MIGFLAGS # export MIGFLAGS = $(DEFINES) $(INCFLAGS) $($(addsuffix $(ARCH_CONFIG),CFLAGS_)) # # Default VPATH # empty:= space:= $(empty) $(empty) export VPATH_IMPORT = $(subst $(space),:,$(patsubst %,$(OBJROOT)/EXPORT_HDRS/%,$(strip $(COMPONENT_IMPORT_LIST)))): export VPATH_EXTERN = $(OBJROOT)/EXTERN_HDRS: export VPATH_GEN = .:$(SOURCE): export VPATH = $(VPATH_GEN)$(VPATH_IMPORT)$(VPATH_EXTERN)$(VPATH_MAKEFILE) # # Macros that control installation of kernel and it's header files # # install flags for header files # INSTALL_FLAGS = -c -m 0444 FILE_INSTALL_FLAGS = -c -m 0644 DATA_INSTALL_FLAGS = -c -m 0644 # # Header file destinations # FRAMEDIR = System/Library/Frameworks ifndef INCDIR INCDIR = /usr/include endif ifndef LCLDIR LCLDIR = $(FRAMEDIR)/System.framework/Versions/B/PrivateHeaders endif KINCVERS = A KINCFRAME = $(FRAMEDIR)/Kernel.framework KINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Headers KPINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/PrivateHeaders # # Compononent Header file destinations # EXPDIR = EXPORT_HDRS/$(COMPONENT) # # Strip Flags # export STRIP_FLAGS_RELEASE = -S -x export STRIP_FLAGS_RELEASE_TRACE = -S -x export STRIP_FLAGS_DEBUG = -S export STRIP_FLAGS_DEBUG_TRACE = -S export STRIP_FLAGS_PROFILE = -S -x export STRIP_FLAGS = $($(addsuffix $(KERNEL_CONFIG),STRIP_FLAGS_)) # # Man Page destination # MANDIR = usr/share/man # # This must be here before any rules are possibly defined by the # machine dependent makefile fragment so that a plain "make" command # always works. The config program will emit an appropriate rule to # cause "all" to depend on every kernel configuration it generates. # default: all