зеркало из https://github.com/mozilla/gecko-dev.git
140 строки
5.3 KiB
Makefile
140 строки
5.3 KiB
Makefile
#
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is the Netscape security libraries.
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#
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# The Initial Developer of the Original Code is
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# Netscape Communications Corporation.
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# Portions created by the Initial Developer are Copyright (C) 1994-2000
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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include $(CORE_DEPTH)/coreconf/UNIX.mk
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DEFAULT_COMPILER = cc
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CC = cc
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CCC = c++
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RANLIB = ranlib
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ifndef CPU_ARCH
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# When cross-compiling, CPU_ARCH should already be defined as the target
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# architecture, set to powerpc or i386.
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CPU_ARCH := $(shell uname -p)
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endif
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ifeq (,$(filter-out i%86,$(CPU_ARCH)))
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ifdef USE_64
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CC += -arch x86_64
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else
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OS_REL_CFLAGS = -Di386
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endif
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else
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OS_REL_CFLAGS = -Dppc
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endif
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ifneq (,$(MACOS_SDK_DIR))
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GCC_VERSION_FULL := $(shell $(CC) -v 2>&1 | grep "gcc version" | sed -e "s/^.*gcc version[ ]*//" | awk '{ print $$1 }')
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GCC_VERSION_MAJOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$1 }')
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GCC_VERSION_MINOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$2 }')
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GCC_VERSION = $(GCC_VERSION_MAJOR).$(GCC_VERSION_MINOR)
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ifeq (,$(filter-out 2 3,$(GCC_VERSION_MAJOR)))
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# GCC <= 3
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DARWIN_SDK_FRAMEWORKS = -F$(MACOS_SDK_DIR)/System/Library/Frameworks
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ifneq (,$(shell find $(MACOS_SDK_DIR)/Library/Frameworks -maxdepth 0))
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DARWIN_SDK_FRAMEWORKS += -F$(MACOS_SDK_DIR)/Library/Frameworks
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endif
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DARWIN_SDK_CFLAGS = -nostdinc -isystem $(MACOS_SDK_DIR)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(MACOS_SDK_DIR)/usr/include $(DARWIN_SDK_FRAMEWORKS)
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DARWIN_SDK_LDFLAGS = -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin/$(GCC_VERSION_FULL) -L$(MACOS_SDK_DIR)/usr/lib
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DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS) $(DARWIN_SDK_FRAMEWORKS)
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NEXT_ROOT = $(MACOS_SDK_DIR)
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export NEXT_ROOT
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else
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# GCC >= 4
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DARWIN_SDK_CFLAGS = -isysroot $(MACOS_SDK_DIR)
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ifneq (4.0.0,$(GCC_VERSION_FULL))
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# gcc > 4.0.0 passes -syslibroot to ld based on -isysroot.
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# Don't add -isysroot to DARWIN_SDK_LDFLAGS, because the programs
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# that are linked with those flags also get DARWIN_SDK_CFLAGS.
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DARWIN_SDK_SHLIBFLAGS = -isysroot $(MACOS_SDK_DIR)
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else
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# gcc 4.0.0 doesn't pass -syslibroot to ld, it needs to be
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# explicit.
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DARWIN_SDK_LDFLAGS = -Wl,-syslibroot,$(MACOS_SDK_DIR)
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DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS)
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endif
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endif
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LDFLAGS += $(DARWIN_SDK_LDFLAGS)
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endif
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# "Commons" are tentative definitions in a global scope, like this:
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# int x;
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# The meaning of a common is ambiguous. It may be a true definition:
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# int x = 0;
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# or it may be a declaration of a symbol defined in another file:
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# extern int x;
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# Use the -fno-common option to force all commons to become true
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# definitions so that the linker can catch multiply-defined symbols.
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# Also, common symbols are not allowed with Darwin dynamic libraries.
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OS_CFLAGS = $(DSO_CFLAGS) $(OS_REL_CFLAGS) -Wmost -fpascal-strings -fno-common -pipe -DDARWIN -DHAVE_STRERROR -DHAVE_BSD_FLOCK $(DARWIN_SDK_CFLAGS)
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ifdef BUILD_OPT
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ifeq (11,$(ALLOW_OPT_CODE_SIZE)$(OPT_CODE_SIZE))
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OPTIMIZER = -Oz
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else
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OPTIMIZER = -O2
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endif
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ifdef MOZ_DEBUG_SYMBOLS
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ifdef MOZ_DEBUG_FLAGS
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OPTIMIZER += $(MOZ_DEBUG_FLAGS)
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else
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OPTIMIZER += -gdwarf-2 -gfull
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endif
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endif
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endif
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ARCH = darwin
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DSO_CFLAGS = -fPIC
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# May override this with different compatibility and current version numbers.
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DARWIN_DYLIB_VERSIONS = -compatibility_version 1 -current_version 1
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# May override this with -bundle to create a loadable module.
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DSO_LDOPTS = -dynamiclib $(DARWIN_DYLIB_VERSIONS) -install_name @executable_path/$(notdir $@) -headerpad_max_install_names
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MKSHLIB = $(CC) $(DSO_LDOPTS) $(DARWIN_SDK_SHLIBFLAGS)
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DLL_SUFFIX = dylib
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PROCESS_MAP_FILE = grep -v ';+' $< | grep -v ';-' | \
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sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,^,_,' > $@
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USE_SYSTEM_ZLIB = 1
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ZLIB_LIBS = -lz
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