default: build
all: build
+test:
+ make -C test
+
.SUFFIXES:
-.PHONY: default all build optimized debug profile installsrc installhdrs install clean prebuild build-optimized build-debug build-profile prebuild-optimized prebuild-debug prebuild-profile compile-optimized compile-debug compile-profile link-optimized link-debug link-profile postbuild
+.PHONY: default all test build optimized debug profile installsrc installhdrs install clean prebuild build-optimized build-debug build-profile prebuild-optimized prebuild-debug prebuild-profile compile-optimized compile-debug compile-profile link-optimized link-debug link-profile postbuild
CURRENT_PROJECT_VERSION = 227
LIPO = /usr/bin/lipo
ifeq "$(PLATFORM)" "Darwin"
-WARNING_FLAGS = -Wmost -Wno-precomp -Wno-four-char-constants
+WARNING_FLAGS = -Wall -Wno-four-char-constants -Wshorten-64-to-32 -Wno-deprecated-declarations
endif
ARCH_LIST=
ifeq "$(ORDERFILE)" ""
-ORDERFILE = $(wildcard /usr/local/lib/OrderFiles/libobjc.order)
+ORDERFILE = $(SRCROOT)/libobjc.order
endif
ifneq "$(ORDERFILE)" ""
-ORDER = -sectorder __TEXT __text $(ORDERFILE)
+ORDER = -Wl,-order_file,$(ORDERFILE)
else
ORDER =
endif
USER = unknown
endif
-CFLAGS = -g -fno-common -fobjc-exceptions -pipe $(PLATFORM_CFLAGS) $(WARNING_FLAGS) -I$(SYMROOT) -I. -I$(SYMROOT)/ProjectHeaders
+CFLAGS = -g -fno-common -fdollars-in-identifiers -pipe $(PLATFORM_CFLAGS) $(WARNING_FLAGS) -I$(SYMROOT) -I. -I$(SYMROOT)/ProjectHeaders
LDFLAGS =
LIBRARY_EXT = .dylib
LDFLAGS += -dynamiclib -dynamic -compatibility_version 1 -current_version $(CURRENT_PROJECT_VERSION)
endif
+ifeq "$(PLATFORM)" "Darwin"
+# GC flags
+LDFLAGS += -lauto
+#CFLAGS += -fobjc-gc -Wassign-intercept
+endif
CFLAGS += $(OTHER_CFLAGS) $(RC_CFLAGS)
LDFLAGS += $(OTHER_LDFLAGS)
ifndef OPTIMIZATION_CFLAGS
-OPTIMIZATION_CFLAGS = -Os
+OPTIMIZATION_CFLAGS = -Os -DNDEBUG
endif
ifndef DEBUG_CFLAGS
DEBUG_CFLAGS = -DDEBUG
endif
ifndef PROFILE_CFLAGS
-PROFILE_CFLAGS = -DPROFILE -pg -Os
+PROFILE_CFLAGS = -DPROFILE -pg -Os -DNDEBUG
endif
CFLAGS_OPTIMIZED = $(OPTIMIZATION_CFLAGS) $(CFLAGS)
LDFLAGS_DEBUG = $(LDFLAGS) -g
LDFLAGS_PROFILE = $(LDFLAGS) -g -pg
-SUBDIRS = . runtime runtime/OldClasses.subproj runtime/Messengers.subproj runtime/Auto.subproj
+SUBDIRS = . runtime runtime/OldClasses.subproj runtime/Messengers.subproj runtime/Accessors.subproj runtime/Auto.subproj
# files to compile
SOURCES=
# runtime
SOURCES += $(addprefix runtime/, \
- Object.m Protocol.m hashtable2.m maptable.m objc-class.m objc-errors.m \
- objc-file.m objc-load.m objc-moninit.c objc-runtime.m objc-sel.m \
+ Object.m Protocol.m hashtable2.m maptable.m objc-class.m \
+ objc-errors.m objc-cache.m objc-initialize.m \
+ objc-file.m objc-load.m objc-runtime.m objc-sel.m \
objc-sync.m objc-exception.m objc-auto.m objc-sel-set.m objc-rtp.m \
+ objc-layout.m objc-loadmethod.m objc-class-old.m objc-runtime-old.m \
+ objc-runtime-new.m objc-typeencoding.m objc-lockdebug.m \
+ phash.m lookupa.m \
)
PUBLIC_HEADERS += $(addprefix runtime/, \
- objc-class.h objc-api.h objc-load.h objc-runtime.h objc.h Object.h \
- objc-sync.h objc-exception.h objc-auto.h \
+ objc.h runtime.h message.h \
+ objc-class.h objc-api.h objc-load.h objc-runtime.h Object.h \
+ objc-sync.h objc-exception.h objc-auto.h \
Protocol.h error.h hashtable2.h \
)
-PRIVATE_HEADERS += runtime/objc-private.h runtime/objc-config.h runtime/objc-sel-table.h runtime/objc-sel-set.h runtime/objc-rtp.h
+PRIVATE_HEADERS += $(addprefix runtime/, \
+ objc-private.h objc-config.h objc-sel-table.h objc-sel-set.h \
+ objc-rtp.h objc-initialize.h objc-loadmethod.h objc-runtime-new.h \
+ phash.h lookupa.h standard.h \
+ )
OTHER_HEADERS += runtime/maptable.h runtime/objc-auto.h
# OldClasses
# Messengers
SOURCES += runtime/Messengers.subproj/objc-msg.s
-OTHER_SOURCES += runtime/Messengers.subproj/objc-msg-ppc.s runtime/Messengers.subproj/objc-msg-i386.s
+OTHER_SOURCES += runtime/Messengers.subproj/objc-msg-ppc.s runtime/Messengers.subproj/objc-msg-ppc64.s runtime/Messengers.subproj/objc-msg-i386.s runtime/Messengers.subproj/objc-msg-x86_64.s
+
+# Property Accessors
+SOURCES += runtime/Accessors.subproj/objc-accessors.m runtime/Accessors.subproj/objc-accessors-arch.s
+PRIVATE_HEADERS += runtime/Accessors.subproj/objc-accessors.h runtime/Accessors.subproj/objc-accessors-table.h
+OTHER_SOURCES += runtime/Accessors.subproj/objc-accessors-ppc.s runtime/Accessors.subproj/objc-accessors-ppc64.s
+OTHER_SOURCES += runtime/Accessors.subproj/objc-accessors-i386.s runtime/Accessors.subproj/objc-accessors-x86_64.s
# Auto support
SOURCES += runtime/Auto.subproj/objc-auto.s
-OTHER_SOURCES += runtime/Auto.subproj/objc-auto-ppc.s runtime/Auto.subproj/objc-auto-i386.s
+OTHER_SOURCES += runtime/Auto.subproj/objc-auto-ppc.s runtime/Auto.subproj/objc-auto-ppc64.s runtime/Auto.subproj/objc-auto-i386.s runtime/Auto.subproj/objc-auto-x86_64.s
# RTP symbols for gdb
# See also $(OBJROOT)/runtime/objc-rtp-sym.ppc.o rule below.
# This code is built into a second module so dyld's function interposing
# can manipulate the calls.
MODULE_SOURCES += runtime/Messengers.subproj/objc-msg-stub.s
-OTHER_SOURCES += runtime/Messengers.subproj/objc-msg-stub-ppc.s runtime/Messengers.subproj/objc-msg-stub-i386.s
+OTHER_SOURCES += runtime/Messengers.subproj/objc-msg-stub-ppc.s runtime/Messengers.subproj/objc-msg-stub-ppc64.s runtime/Messengers.subproj/objc-msg-stub-i386.s runtime/Messengers.subproj/objc-msg-stub-x86_64.s
# project root
-OTHER_SOURCES += Makefile APPLE_LICENSE objc-exports
+OTHER_SOURCES += Makefile APPLE_LICENSE libobjc.order
+
+# The GC Mark tool that marks our .o files as if they had been compiled with write-barriers
+OTHER_SOURCES += markgc.c
+MARKGC = $(OBJROOT)/markgc
+
OBJECTS = $(addprefix $(OBJROOT)/, $(addsuffix .o, $(basename $(SOURCES) ) ) )
OBJECTS_OPTIMIZED = $(OBJECTS:.o=.opt.o)
DEPEND_HEADERS = $(addprefix $(SRCROOT)/, \
$(PUBLIC_HEADERS) $(PRIVATE_HEADERS) $(OTHER_HEADERS) )
-$(OBJROOT)/%.opt.o : $(SRCROOT)/%.m $(DEPEND_HEADERS)
+$(OBJROOT)/%.opt.o : $(SRCROOT)/%.m $(DEPEND_HEADERS) $(MARKGC)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_OPTIMIZED) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_OPTIMIZED) "$<" -c -o "$@"
+ $(SILENT) $(MARKGC) -p "$@"
-$(OBJROOT)/%.debug.o : $(SRCROOT)/%.m $(DEPEND_HEADERS)
+$(OBJROOT)/%.debug.o : $(SRCROOT)/%.m $(DEPEND_HEADERS) $(MARKGC)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_DEBUG) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_DEBUG) "$<" -c -o "$@"
+ $(SILENT) $(MARKGC) -p "$@"
-$(OBJROOT)/%.profile.o : $(SRCROOT)/%.m $(DEPEND_HEADERS)
+$(OBJROOT)/%.profile.o : $(SRCROOT)/%.m $(DEPEND_HEADERS) $(MARKGC)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_PROFILE) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_PROFILE) "$<" -c -o "$@"
+ $(SILENT) $(MARKGC) -p "$@"
$(OBJROOT)/%.opt.o : $(SRCROOT)/%.c $(DEPEND_HEADERS)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_OPTIMIZED) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_OPTIMIZED) "$<" -c -o "$@"
$(OBJROOT)/%.debug.o : $(SRCROOT)/%.c $(DEPEND_HEADERS)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_DEBUG) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_DEBUG) "$<" -c -o "$@"
$(OBJROOT)/%.profile.o : $(SRCROOT)/%.c $(DEPEND_HEADERS)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_PROFILE) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_PROFILE) "$<" -c -o "$@"
$(OBJROOT)/%.opt.o : $(SRCROOT)/%.s $(DEPEND_HEADERS)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_OPTIMIZED) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_OPTIMIZED) "$<" -c -o "$@"
$(OBJROOT)/%.debug.o : $(SRCROOT)/%.s $(DEPEND_HEADERS)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_DEBUG) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_DEBUG) "$<" -c -o "$@"
$(OBJROOT)/%.profile.o : $(SRCROOT)/%.s $(DEPEND_HEADERS)
$(SILENT) $(ECHO) " ... $<"
- $(SILENT) $(CC) $(CFLAGS_PROFILE) "$<" -c -o "$@"
+ $(SILENT) $(CC) $(ARCH_FLAGS) $(CFLAGS_PROFILE) "$<" -c -o "$@"
# Additional dependency: objc-msg.s depends on objc-msg-ppc.s and
# objc-msg-i386.s, which it includes.
$(OBJROOT)/runtime/Messengers.subproj/objc-msg.debug.o \
$(OBJROOT)/runtime/Messengers.subproj/objc-msg.profile.o : \
$(SRCROOT)/runtime/Messengers.subproj/objc-msg-ppc.s \
- $(SRCROOT)/runtime/Messengers.subproj/objc-msg-i386.s
+ $(SRCROOT)/runtime/Messengers.subproj/objc-msg-ppc64.s \
+ $(SRCROOT)/runtime/Messengers.subproj/objc-msg-i386.s \
+ $(SRCROOT)/runtime/Messengers.subproj/objc-msg-x86_64.s
# Additional dependency: objc-msg-sutb.s depends on objc-msg-stub-ppc.s and
# objc-msg-stub-i386.s, which it includes.
$(OBJROOT)/runtime/Messengers.subproj/objc-msg-stub.debug.o \
$(OBJROOT)/runtime/Messengers.subproj/objc-msg-stub.profile.o : \
$(SRCROOT)/runtime/Messengers.subproj/objc-msg-stub-ppc.s \
- $(SRCROOT)/runtime/Messengers.subproj/objc-msg-stub-i386.s
+ $(SRCROOT)/runtime/Messengers.subproj/objc-msg-stub-ppc64.s \
+ $(SRCROOT)/runtime/Messengers.subproj/objc-msg-stub-i386.s \
+ $(SRCROOT)/runtime/Messengers.subproj/objc-msg-stub-x86_64.s
# Additional dependency: objc-auto.s depends on objc-auto-ppc.s and
# objc-auto-i386.s, which it includes.
$(OBJROOT)/runtime/Auto.subproj/objc-auto.debug.o \
$(OBJROOT)/runtime/Auto.subproj/objc-auto.profile.o : \
$(SRCROOT)/runtime/Auto.subproj/objc-auto-ppc.s \
- $(SRCROOT)/runtime/Auto.subproj/objc-auto-i386.s
+ $(SRCROOT)/runtime/Auto.subproj/objc-auto-ppc64.s \
+ $(SRCROOT)/runtime/Auto.subproj/objc-auto-i386.s \
+ $(SRCROOT)/runtime/Auto.subproj/objc-auto-x86_64.s
# Additional rules: objc-rtp-sym.s needs to be built with a per-arch seg1addr,
# and need to be stripped here because stripping the dylib does not remove
$(SILENT) $(STRIP) -S "$@.temp"
$(SILENT) $(LD) -arch ppc -seg1addr 0xfffec000 "$@.temp" -r -o "$@"
+$(OBJROOT)/runtime/objc-rtp-sym.ppc64.o: $(SRCROOT)/runtime/objc-rtp-sym.s
+ $(SILENT) $(CC) $(CFLAGS_OPTIMIZED) -arch ppc64 "$<" -c -o "$@.temp"
+ $(SILENT) $(STRIP) -S "$@.temp"
+ $(SILENT) $(LD) -arch ppc64 -seg1addr 0xfffffffffffec000 "$@.temp" -r -o "$@"
+
$(OBJROOT)/runtime/objc-rtp-sym.i386.o: $(SRCROOT)/runtime/objc-rtp-sym.s
$(SILENT) $(CC) $(CFLAGS_OPTIMIZED) -arch i386 "$<" -c -o "$@.temp"
$(SILENT) $(STRIP) -S "$@.temp"
$(SILENT) $(LD) -arch i386 -seg1addr 0xfffe8000 "$@.temp" -r -o "$@"
+$(OBJROOT)/runtime/objc-rtp-sym.x86_64.o: $(SRCROOT)/runtime/objc-rtp-sym.s
+ $(SILENT) $(CC) $(CFLAGS_OPTIMIZED) -arch x86_64 "$<" -c -o "$@.temp"
+ $(SILENT) $(STRIP) -S "$@.temp"
+ $(SILENT) $(LD) -arch x86_64 -seg1addr 0xfffffffffffec000 "$@.temp" -r -o "$@"
+
+# Additional rule: markgc tool to pretend we compiled with GC write-barriers
+$(MARKGC): $(SRCROOT)/markgc.c
+ $(SILENT) $(ECHO) "Building markgc tool ..."
+ $(SILENT) $(CC) -std=gnu99 "$<" -o "$@"
+
+# Additional linkage: LP64 targets require libstdc++
+LIBS_ppc64 = -lstdc++
+LIBS_x86_64 = -lstdc++
# These are the main targets:
# build builds the library to OBJROOT and SYMROOT
$(SILENT) $(REMOVE) -rf $(SYMROOT)/ProjectHeaders
+ $(SILENT) $(REMOVE) -f $(MARKGC)
+
prebuild:
$(SILENT) $(ECHO) "Prebuild-setup..."
$3 ; \
$(SILENT) $(CC) $2 \
-arch $A \
- -Wl,-exported_symbols_list,$(SRCROOT)/objc-exports \
+ $(LIBS_$(A)) \
$(ORDER) \
-sectcreate __DATA __commpage $(OBJROOT)/runtime/objc-rtp-sym.$A.o \
-install_name /$(INSTALLDIR)/libobjc$1.$(VERSION_NAME)$(LIBRARY_EXT) \