зеркало из https://github.com/mozilla/gecko-dev.git
119 строки
4.0 KiB
Makefile
119 строки
4.0 KiB
Makefile
#
|
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
include $(CORE_DEPTH)/coreconf/UNIX.mk
|
|
|
|
DEFAULT_COMPILER = gcc
|
|
|
|
CC = gcc
|
|
CCC = g++
|
|
RANLIB = ranlib
|
|
|
|
ifndef CPU_ARCH
|
|
# When cross-compiling, CPU_ARCH should already be defined as the target
|
|
# architecture, set to powerpc or i386.
|
|
CPU_ARCH := $(shell uname -p)
|
|
endif
|
|
|
|
ifeq (,$(filter-out i%86,$(CPU_ARCH)))
|
|
ifdef USE_64
|
|
CC += -arch x86_64
|
|
override CPU_ARCH = x86_64
|
|
else
|
|
OS_REL_CFLAGS = -Di386
|
|
CC += -arch i386
|
|
override CPU_ARCH = x86
|
|
endif
|
|
else
|
|
ifeq (arm,$(CPU_ARCH))
|
|
# Nothing set for arm currently.
|
|
else
|
|
OS_REL_CFLAGS = -Dppc
|
|
CC += -arch ppc
|
|
endif
|
|
endif
|
|
|
|
ifneq (,$(MACOS_SDK_DIR))
|
|
GCC_VERSION_FULL := $(shell $(CC) -dumpversion)
|
|
GCC_VERSION_MAJOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$1 }')
|
|
GCC_VERSION_MINOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$2 }')
|
|
GCC_VERSION = $(GCC_VERSION_MAJOR).$(GCC_VERSION_MINOR)
|
|
|
|
ifeq (,$(filter-out 2 3,$(GCC_VERSION_MAJOR)))
|
|
# GCC <= 3
|
|
DARWIN_SDK_FRAMEWORKS = -F$(MACOS_SDK_DIR)/System/Library/Frameworks
|
|
ifneq (,$(shell find $(MACOS_SDK_DIR)/Library/Frameworks -maxdepth 0))
|
|
DARWIN_SDK_FRAMEWORKS += -F$(MACOS_SDK_DIR)/Library/Frameworks
|
|
endif
|
|
DARWIN_SDK_CFLAGS = -nostdinc -isystem $(MACOS_SDK_DIR)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(MACOS_SDK_DIR)/usr/include $(DARWIN_SDK_FRAMEWORKS)
|
|
DARWIN_SDK_LDFLAGS = -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin/$(GCC_VERSION_FULL) -L$(MACOS_SDK_DIR)/usr/lib
|
|
DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS) $(DARWIN_SDK_FRAMEWORKS)
|
|
NEXT_ROOT = $(MACOS_SDK_DIR)
|
|
export NEXT_ROOT
|
|
else
|
|
# GCC >= 4
|
|
DARWIN_SDK_CFLAGS = -isysroot $(MACOS_SDK_DIR)
|
|
ifneq (4.0.0,$(GCC_VERSION_FULL))
|
|
# gcc > 4.0.0 passes -syslibroot to ld based on -isysroot.
|
|
# Don't add -isysroot to DARWIN_SDK_LDFLAGS, because the programs
|
|
# that are linked with those flags also get DARWIN_SDK_CFLAGS.
|
|
DARWIN_SDK_SHLIBFLAGS = -isysroot $(MACOS_SDK_DIR)
|
|
else
|
|
# gcc 4.0.0 doesn't pass -syslibroot to ld, it needs to be
|
|
# explicit.
|
|
DARWIN_SDK_LDFLAGS = -Wl,-syslibroot,$(MACOS_SDK_DIR)
|
|
DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS)
|
|
endif
|
|
endif
|
|
|
|
LDFLAGS += $(DARWIN_SDK_LDFLAGS)
|
|
endif
|
|
|
|
# "Commons" are tentative definitions in a global scope, like this:
|
|
# int x;
|
|
# The meaning of a common is ambiguous. It may be a true definition:
|
|
# int x = 0;
|
|
# or it may be a declaration of a symbol defined in another file:
|
|
# extern int x;
|
|
# Use the -fno-common option to force all commons to become true
|
|
# definitions so that the linker can catch multiply-defined symbols.
|
|
# Also, common symbols are not allowed with Darwin dynamic libraries.
|
|
|
|
OS_CFLAGS = $(DSO_CFLAGS) $(OS_REL_CFLAGS) -Wall -fno-common -pipe -DDARWIN -DHAVE_STRERROR -DHAVE_BSD_FLOCK $(DARWIN_SDK_CFLAGS)
|
|
|
|
ifdef BUILD_OPT
|
|
ifeq (11,$(ALLOW_OPT_CODE_SIZE)$(OPT_CODE_SIZE))
|
|
OPTIMIZER = -Oz
|
|
else
|
|
OPTIMIZER = -O2
|
|
endif
|
|
ifdef MOZ_DEBUG_SYMBOLS
|
|
ifdef MOZ_DEBUG_FLAGS
|
|
OPTIMIZER += $(MOZ_DEBUG_FLAGS)
|
|
else
|
|
OPTIMIZER += -gdwarf-2 -gfull
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
ARCH = darwin
|
|
|
|
DSO_CFLAGS = -fPIC
|
|
# May override this with different compatibility and current version numbers.
|
|
DARWIN_DYLIB_VERSIONS = -compatibility_version 1 -current_version 1
|
|
# May override this with -bundle to create a loadable module.
|
|
DSO_LDOPTS = -dynamiclib $(DARWIN_DYLIB_VERSIONS) -install_name @executable_path/$(notdir $@) -headerpad_max_install_names
|
|
|
|
MKSHLIB = $(CC) $(DSO_LDOPTS) $(DARWIN_SDK_SHLIBFLAGS)
|
|
DLL_SUFFIX = dylib
|
|
ifdef MAPFILE
|
|
MKSHLIB += -exported_symbols_list $(MAPFILE)
|
|
endif
|
|
PROCESS_MAP_FILE = grep -v ';+' $< | grep -v ';-' | \
|
|
sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,^,_,' > $@
|
|
|
|
USE_SYSTEM_ZLIB = 1
|
|
ZLIB_LIBS = -lz
|