The Tor Browser: security/nss/coreconf/Darwin.mk@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

1 #

     2 # This Source Code Form is subject to the terms of the Mozilla Public

     3 # License, v. 2.0. If a copy of the MPL was not distributed with this

     4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

     6 include $(CORE_DEPTH)/coreconf/UNIX.mk

     8 DEFAULT_COMPILER = gcc

    10 CC		= gcc

    11 CCC		= g++

    12 RANLIB		= ranlib

    14 ifndef CPU_ARCH

    15 # When cross-compiling, CPU_ARCH should already be defined as the target

    16 # architecture, set to powerpc or i386.

    17 CPU_ARCH	:= $(shell uname -p)

    18 endif

    20 ifeq (,$(filter-out i%86,$(CPU_ARCH)))

    21 ifdef USE_64

    22 CC              += -arch x86_64

    23 override CPU_ARCH	= x86_64

    24 else

    25 OS_REL_CFLAGS	= -Di386

    26 CC              += -arch i386

    27 override CPU_ARCH	= x86

    28 endif

    29 else

    30 ifeq (arm,$(CPU_ARCH))

    31 # Nothing set for arm currently.

    32 else

    33 OS_REL_CFLAGS	= -Dppc

    34 CC              += -arch ppc

    35 endif

    36 endif

    38 ifneq (,$(MACOS_SDK_DIR))

    39     GCC_VERSION_FULL := $(shell $(CC) -dumpversion)

    40     GCC_VERSION_MAJOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$1 }')

    41     GCC_VERSION_MINOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$2 }')

    42     GCC_VERSION = $(GCC_VERSION_MAJOR).$(GCC_VERSION_MINOR)

    44     ifeq (,$(filter-out 2 3,$(GCC_VERSION_MAJOR)))

    45         # GCC <= 3

    46         DARWIN_SDK_FRAMEWORKS = -F$(MACOS_SDK_DIR)/System/Library/Frameworks

    47         ifneq (,$(shell find $(MACOS_SDK_DIR)/Library/Frameworks -maxdepth 0))

    48             DARWIN_SDK_FRAMEWORKS += -F$(MACOS_SDK_DIR)/Library/Frameworks

    49         endif

    50         DARWIN_SDK_CFLAGS = -nostdinc -isystem $(MACOS_SDK_DIR)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(MACOS_SDK_DIR)/usr/include $(DARWIN_SDK_FRAMEWORKS)

    51         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

    52         DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS) $(DARWIN_SDK_FRAMEWORKS)

    53         NEXT_ROOT = $(MACOS_SDK_DIR)

    54         export NEXT_ROOT

    55     else

    56         # GCC >= 4

    57         DARWIN_SDK_CFLAGS = -isysroot $(MACOS_SDK_DIR)

    58         ifneq (4.0.0,$(GCC_VERSION_FULL))

    59             # gcc > 4.0.0 passes -syslibroot to ld based on -isysroot.

    60             # Don't add -isysroot to DARWIN_SDK_LDFLAGS, because the programs

    61             # that are linked with those flags also get DARWIN_SDK_CFLAGS.

    62             DARWIN_SDK_SHLIBFLAGS = -isysroot $(MACOS_SDK_DIR)

    63         else

    64             # gcc 4.0.0 doesn't pass -syslibroot to ld, it needs to be

    65             # explicit.

    66             DARWIN_SDK_LDFLAGS = -Wl,-syslibroot,$(MACOS_SDK_DIR)

    67             DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS)

    68         endif

    69     endif

    71     LDFLAGS += $(DARWIN_SDK_LDFLAGS)

    72 endif

    74 # "Commons" are tentative definitions in a global scope, like this:

    75 #     int x;

    76 # The meaning of a common is ambiguous.  It may be a true definition:

    77 #     int x = 0;

    78 # or it may be a declaration of a symbol defined in another file:

    79 #     extern int x;

    80 # Use the -fno-common option to force all commons to become true

    81 # definitions so that the linker can catch multiply-defined symbols.

    82 # Also, common symbols are not allowed with Darwin dynamic libraries.

    84 OS_CFLAGS	= $(DSO_CFLAGS) $(OS_REL_CFLAGS) -Wall -fno-common -pipe -DDARWIN -DHAVE_STRERROR -DHAVE_BSD_FLOCK $(DARWIN_SDK_CFLAGS)

    86 ifdef BUILD_OPT

    87 ifeq (11,$(ALLOW_OPT_CODE_SIZE)$(OPT_CODE_SIZE))

    88 	OPTIMIZER       = -Oz

    89 else

    90 	OPTIMIZER	= -O2

    91 endif

    92 ifdef MOZ_DEBUG_SYMBOLS

    93 	ifdef MOZ_DEBUG_FLAGS

    94 		OPTIMIZER += $(MOZ_DEBUG_FLAGS)

    95 	else

    96 		OPTIMIZER += -gdwarf-2 -gfull

    97 	endif

    98 endif

    99 endif

   101 ARCH		= darwin

   103 DSO_CFLAGS	= -fPIC

   104 # May override this with different compatibility and current version numbers.

   105 DARWIN_DYLIB_VERSIONS = -compatibility_version 1 -current_version 1

   106 # May override this with -bundle to create a loadable module.

   107 DSO_LDOPTS	= -dynamiclib $(DARWIN_DYLIB_VERSIONS) -install_name @executable_path/$(notdir $@) -headerpad_max_install_names

   109 MKSHLIB		= $(CC) $(DSO_LDOPTS) $(DARWIN_SDK_SHLIBFLAGS)

   110 DLL_SUFFIX	= dylib

   111 ifdef MAPFILE

   112 	MKSHLIB += -exported_symbols_list $(MAPFILE)

   113 endif

   114 PROCESS_MAP_FILE = grep -v ';+' $< | grep -v ';-' | \

   115                 sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,^,_,' > $@

   117 USE_SYSTEM_ZLIB = 1

   118 ZLIB_LIBS	= -lz

The Tor Browser / file revision

security/nss/coreconf/Darwin.mk@b8a032363ba2

security/nss/coreconf/Darwin.mk