-
export SOURCE=$(shell /bin/pwd)
#
endif
endif
-ifndef INCR_INSTALLHDRS
-ifeq ($(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 = $(firstword $(subst /, ,$(shell $(RELPATH) $(SRCROOT) $(SOURCE))))
-export COMPONENT_IMPORT_LIST = $(filter-out $(COMPONENT),$(COMPONENT_LIST))
+export COMPONENT_LIST_UC := $(shell printf "%s" "$(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)
+export ARCH_CONFIGS := $(shell printf "%s" "$(RC_ARCHS)" | $(TR) a-z A-Z)
else
-ifndef ARCH_CONFIGS
-export ARCH_CONFIGS = $(shell arch | tr a-z A-Z)
+export ARCH_CONFIGS := $(shell arch | $(TR) a-z A-Z)
+endif
+endif
+ifdef ARCH_CONFIG
+ifndef ARCH_CONFIG_LC
+export ARCH_CONFIG_LC := $(shell printf "%s" "$(ARCH_CONFIG)" | $(TR) A-Z a-z)
endif
endif
-export ARCH_CONFIG = $(firstword $(ARCH_CONFIGS))
-export arch_config = $(shell echo -n $(ARCH_CONFIG) | tr A-Z a-z)
# Kernel Configuration options
#
# supported configurations : RELEASE DEBUG PROFILE
-#
+# By default, make wll build RELEASE, otherwise the value of KERNEL_CONFIG
+# will be used as kernel configuration. If KERNEL_CONFIGS (plural) is set
+# it will override KERNEL_CONFIG. Make sure to set KERNEL_CONFIGS because
+# build_all rule loops over it when building.
+
ifndef KERNEL_CONFIGS
+ifndef KERNEL_CONFIG
export KERNEL_CONFIGS = RELEASE
+else
+export KERNEL_CONFIGS = $(KERNEL_CONFIG)
endif
+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_ARCH = $(ARCH_CONFIG)
+export INSTALL_ARCHS_LC := $(shell printf "%s" "$(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)
+export DEFINES = -DAPPLE -DNeXT -DKERNEL -DKERNEL_PRIVATE -DXNU_KERNEL_PRIVATE -DPRIVATE -D__MACHO__=1 -Dvolatile=__volatile $(IDENT)
#
# Compiler command
#
-CC = /usr/bin/cc
-KCC = /usr/bin/cc
+KCC := $(CC)
+KC++ := $(CXX)
+
+#
+# Compiler warning flags
+#
+
+CWARNFLAGS_STD = \
+ -Wall -Wno-format-y2k -W -Wstrict-prototypes -Wmissing-prototypes \
+ -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch \
+ -Wshadow -Wcast-align -Wbad-function-cast -Wchar-subscripts -Winline \
+ -Wnested-externs -Wredundant-decls
+
+export CWARNFLAGS ?= $(CWARNFLAGS_STD)
+
+MWARNFLAGS_STD = \
+ -Wall -Wno-format-y2k -W -Wstrict-prototypes -Wmissing-prototypes \
+ -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch \
+ -Wshadow -Wcast-align -Wbad-function-cast -Wchar-subscripts -Winline \
+ -Wnested-externs -Wredundant-decls
+
+export MWARNFLAGS ?= $(MWARNFLAGS_STD)
+
+CXXWARNFLAGS_STD = \
+ -Wall -Wno-format-y2k -W \
+ -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch \
+ -Wshadow -Wcast-align -Wchar-subscripts -Winline -Wredundant-decls
+
+export CXXWARNFLAGS ?= $(CXXWARNFLAGS_STD)
+
+
+#
+# Setup for parallel sub-makes when doing an RC build
+#
+ifndef MAKEJOBS
+ifeq "YES" "$(RC_XBS)"
+export MAKEJOBS = --jobs=3
+endif
+endif
#
# Default CFLAGS
export OTHER_CFLAGS = $(subst $(addprefix -arch ,$(RC_ARCHS)),,$(RC_CFLAGS))
endif
-export CFLAGS_GEN = -static -g -nostdinc -nostdlib -traditional-cpp -fno-builtin -finline -fno-keep-inline-functions -msoft-float -fsigned-bitfields -Wpointer-arith $(OTHER_CFLAGS) -fpermissive
+export CFLAGS_GEN = -static -g -nostdinc -nostdlib -no-cpp-precomp \
+ -fno-builtin -finline -fno-keep-inline-functions -msoft-float \
+ -fsigned-bitfields $(OTHER_CFLAGS) -force_cpusubtype_ALL
export CFLAGS_RELEASE =
-export CFLAGS_DEBUG = -fno-omit-frame-pointer
-export CFLAGS_PROFILE =
+export CFLAGS_DEBUG =
+export CFLAGS_PROFILE = -pg
-export CFLAGS_PPC = -arch ppc -Dppc -DPPC -D__PPC__ -D_BIG_ENDIAN=__BIG_ENDIAN__
-export CFLAGS_I386 = -arch i386 -Di386 -DI386 -D__I386__ -D_BIG_ENDIAN=__LITTLE_ENDIAN__
+export CFLAGS_PPC = -arch ppc -Dppc -DPPC -D__PPC__ -DPAGE_SIZE_FIXED
+export CFLAGS_I386 = -arch i386 -Di386 -DI386 -D__I386__ -DPAGE_SIZE_FIXED
-export CFLAGS_RELEASEPPC = -O2 -mcpu=750 -fschedule-insns
-export CFLAGS_RELEASE_TRACEPPC = -O2 -mcpu=750 -fschedule-insns
-export CFLAGS_DEBUGPPC = -O1 -mcpu=750 -fschedule-insns
-export CFLAGS_RELEASEI386 = -O2
-export CFLAGS_DEBUGI386 = -O2
+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 = -Os
+export CFLAGS_DEBUGI386 = -Os
+export CFLAGS_PROFILEI386 = -Os
export CFLAGS = $(CFLAGS_GEN) \
$($(addsuffix $(ARCH_CONFIG),CFLAGS_)) \
$($(addsuffix $(ARCH_CONFIG), $(addsuffix $(KERNEL_CONFIG),CFLAGS_))) \
$(DEFINES)
-# Default CCFLAGS
-#(we do not call it CPPFLAGS as that has a special meaning in unix tradition
-# and in gcc: CPPFLAGS is for C Pre-Processor flags. CCFLAGS has precedent
-# in ProjectBuilder because of the .cc extension)
+export MIGCC = $(CC)
+
+# Default C++ flags
#
-CPPFLAGS_GEN = -x c++ -fno-rtti -fno-exceptions -fcheck-new -fvtable-thunks
-CPPFLAGS_PPC =
-CPPFLAGS_I386 =
+CXXFLAGS_GEN = -fno-rtti -fno-exceptions -fcheck-new -fapple-kext
-CPPFLAGS = $(CPPFLAGS_GEN) \
- $($(addsuffix $(ARCH_CONFIG),CCFLAGS_)) \
- $($(addsuffix $(KERNEL_CONFIG),CCFLAGS_))
+CXXFLAGS = $(CXXFLAGS_GEN) \
+ $($(addsuffix $(ARCH_CONFIG),CXXFLAGS_)) \
+ $($(addsuffix $(KERNEL_CONFIG),CXXFLAGS_))
#
# Assembler command
#
-AS = /usr/bin/cc
-S_KCC = /usr/bin/cc
+AS = $(CC)
+S_KCC = $(CC)
#
# Default SFLAGS
#
# Linker command
#
-LD = /usr/bin/ld
+LD = $(KC++) -nostdlib
#
# Default LDFLAGS
#
-export LDFLAGS_COMPONENT_GEN = -static -r
+export LDFLAGS_COMPONENT_GEN = -static -r $(COMP_LDFLAGS_COMPONENT_GEN)
-export LDFLAGS_COMPONENT_RELEASE =
-export LDFLAGS_COMPONENT_DEBUG =
-export LDFLAGS_COMPONENT_PROFILE =
+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
-export LDFLAGS_COMPONENT_I386 = -arch i386
+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_GEN = \
+ -static \
+ -fapple-kext \
+ -force_cpusubtype_ALL \
+ -Wl,-e,__start \
+ -Wl,-segalign,0x1000 \
+ -Wl,-sectalign,__TEXT,__text,0x1000 \
+ -Wl,-sectalign,__DATA,__common,0x1000 \
+ -Wl,-sectalign,__DATA,__bss,0x1000 \
+ -Wl,-sectcreate,__PRELINK,__text,/dev/null \
+ -Wl,-sectcreate,__PRELINK,__symtab,/dev/null \
+ -Wl,-sectcreate,__PRELINK,__info,/dev/null
export LDFLAGS_KERNEL_RELEASE =
# -noseglinkedit
export LDFLAGS_KERNEL_DEBUG =
export LDFLAGS_KERNEL_PROFILE =
-export LDFLAGS_KERNEL_PPC = -arch ppc -segaddr __VECTORS 0x0 -segaddr __TEXT 0x11000 -e __start -sectalign __DATA __common 0x1000 -sectalign __DATA __bss 0x1000
-export LDFLAGS_KERNEL_I386 = -arch i386 -segaddr __TEXT 0x100000 -segaddr __LINKEDIT 0x780000 -e _pstart
+export LDFLAGS_KERNEL_PPC = \
+ -arch ppc \
+ -Wl,-segaddr,__VECTORS,0x0 \
+ -Wl,-segaddr,__HIB,0x7000 \
+ -Wl,-segaddr,__TEXT,0xe000
+
+export LDFLAGS_KERNEL_I386 = \
+ -arch i386 \
+ -Wl,-segaddr,__HIB,0x100000 \
+ -Wl,-segaddr,__TEXT,0x111000
export LDFLAGS_KERNEL = $(LDFLAGS_KERNEL_GEN) \
$($(addsuffix $(ARCH_CONFIG),LDFLAGS_KERNEL_)) \
#
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_GEN = -I$(SRCROOT)/$(COMPONENT) -I$(OBJROOT)/EXPORT_HDRS/$(COMPONENT)
export INCFLAGS_POSIX = -I$(OBJROOT)/EXPORT_HDRS/bsd
export INCFLAGS_LOCAL = -I.
-export INCFLAGS = -nostdinc $(INCFLAGS_LOCAL) $(INCFLAGS_GEN) $(INCFLAGS_IMPORT) $(INCFLAGS_EXTERN) $(INCFLAGS_MAKEFILE)
+export INCFLAGS = $(INCFLAGS_LOCAL) $(INCFLAGS_GEN) $(INCFLAGS_IMPORT) $(INCFLAGS_EXTERN) $(INCFLAGS_MAKEFILE)
#
# Default MIGFLAGS
# 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
KINCVERS = A
KINCFRAME = $(FRAMEDIR)/Kernel.framework
KINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Headers
+KPINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/PrivateHeaders
+KRESDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Resources
+
+XNU_PRIVATE_UNIFDEF = -UMACH_KERNEL_PRIVATE -UBSD_KERNEL_PRIVATE -UIOKIT_KERNEL_PRIVATE -ULIBKERN_KERNEL_PRIVATE -ULIBSA_KERNEL_PRIVATE -UPEXPERT_KERNEL_PRIVATE -UXNU_KERNEL_PRIVATE
+
+SPINCFRAME_UNIFDEF = $(XNU_PRIVATE_UNIFDEF) -UKERNEL_PRIVATE -UKERNEL -DPRIVATE
+SINCFRAME_UNIFDEF = $(XNU_PRIVATE_UNIFDEF) -UKERNEL_PRIVATE -UKERNEL -UPRIVATE
+KPINCFRAME_UNIFDEF = $(XNU_PRIVATE_UNIFDEF) -DKERNEL_PRIVATE -DPRIVATE -DKERNEL
+KINCFRAME_UNIFDEF = $(XNU_PRIVATE_UNIFDEF) -UKERNEL_PRIVATE -UPRIVATE -DKERNEL
#
# Compononent Header file destinations
#
# Strip Flags
#
-export STRIP_FLAGS_RELEASE = -S
-export STRIP_FLAGS_RELEASE_TRACE = -S
+export STRIP_FLAGS_RELEASE = -S -x
+export STRIP_FLAGS_RELEASE_TRACE = -S -x
export STRIP_FLAGS_DEBUG = -S
-export STRIP_FLAGS_PROFILE = -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
projects / apple / xnu.git / blobdiff