security/coreconf/Darwin.mk

   1 #
   2 # ***** BEGIN LICENSE BLOCK *****
   3 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4 #
   5 # The contents of this file are subject to the Mozilla Public License Version
   6 # 1.1 (the "License"); you may not use this file except in compliance with
   7 # the License. You may obtain a copy of the License at
   8 # http://www.mozilla.org/MPL/
   9 #
  10 # Software distributed under the License is distributed on an "AS IS" basis,
  11 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12 # for the specific language governing rights and limitations under the
  13 # License.
  14 #
  15 # The Original Code is the Netscape security libraries.
  16 #
  17 # The Initial Developer of the Original Code is
  18 # Netscape Communications Corporation.
  19 # Portions created by the Initial Developer are Copyright (C) 1994-2000
  20 # the Initial Developer. All Rights Reserved.
  21 #
  22 # Contributor(s):
  23 #
  24 # Alternatively, the contents of this file may be used under the terms of
  25 # either the GNU General Public License Version 2 or later (the "GPL"), or
  26 # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27 # in which case the provisions of the GPL or the LGPL are applicable instead
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  33 # the provisions above, a recipient may use your version of this file under
  34 # the terms of any one of the MPL, the GPL or the LGPL.
  35 #
  36 # ***** END LICENSE BLOCK *****
  37
  38 include $(CORE_DEPTH)/coreconf/UNIX.mk
  39
  40 DEFAULT_COMPILER = cc
  41
  42 CC              = cc
  43 CCC             = c++
  44 RANLIB          = ranlib
  45
  46 ifndef CPU_ARCH
  47 # When cross-compiling, CPU_ARCH should already be defined as the target
  48 # architecture, set to powerpc or i386.
  49 CPU_ARCH        := $(shell uname -p)
  50 endif
  51
  52 ifeq (,$(filter-out i%86,$(CPU_ARCH)))
  53 OS_REL_CFLAGS   = -Di386
  54 else
  55 OS_REL_CFLAGS   = -Dppc
  56 endif
  57
  58 ifneq (,$(MACOS_SDK_DIR))
  59     GCC_VERSION_FULL := $(shell $(CC) -v 2>&1 | grep "gcc version" | sed -e "s/^.*gcc version[  ]*//" | awk '{ print $$1 }')
  60     GCC_VERSION_MAJOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$1 }')
  61     GCC_VERSION_MINOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$2 }')
  62     GCC_VERSION = $(GCC_VERSION_MAJOR).$(GCC_VERSION_MINOR)
  63
  64     ifeq (,$(filter-out 2 3,$(GCC_VERSION_MAJOR)))
  65         # GCC <= 3
  66         DARWIN_SDK_FRAMEWORKS = -F$(MACOS_SDK_DIR)/System/Library/Frameworks
  67         ifneq (,$(shell find $(MACOS_SDK_DIR)/Library/Frameworks -maxdepth 0))
  68             DARWIN_SDK_FRAMEWORKS += -F$(MACOS_SDK_DIR)/Library/Frameworks
  69         endif
  70         DARWIN_SDK_CFLAGS = -nostdinc -isystem $(MACOS_SDK_DIR)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(MACOS_SDK_DIR)/usr/include $(DARWIN_SDK_FRAMEWORKS)
  71         DARWIN_SDK_LDFLAGS = -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin/$(GCC_VERSION_FULL) -L$(MACOS_SDK_DIR)/usr/lib
  72         DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS) $(DARWIN_SDK_FRAMEWORKS)
  73         NEXT_ROOT = $(MACOS_SDK_DIR)
  74         export NEXT_ROOT
  75     else
  76         # GCC >= 4
  77         DARWIN_SDK_CFLAGS = -isysroot $(MACOS_SDK_DIR)
  78         ifneq (4.0.0,$(GCC_VERSION_FULL))
  79             # gcc > 4.0.0 passes -syslibroot to ld based on -isysroot.
  80             # Don't add -isysroot to DARWIN_SDK_LDFLAGS, because the programs
  81             # that are linked with those flags also get DARWIN_SDK_CFLAGS.
  82             DARWIN_SDK_SHLIBFLAGS = -isysroot $(MACOS_SDK_DIR)
  83         else
  84             # gcc 4.0.0 doesn't pass -syslibroot to ld, it needs to be
  85             # explicit.
  86             DARWIN_SDK_LDFLAGS = -Wl,-syslibroot,$(MACOS_SDK_DIR)
  87             DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS)
  88         endif
  89     endif
  90
  91     LDFLAGS += $(DARWIN_SDK_LDFLAGS)
  92 endif
  93
  94 # "Commons" are tentative definitions in a global scope, like this:
  95 #     int x;
  96 # The meaning of a common is ambiguous.  It may be a true definition:
  97 #     int x = 0;
  98 # or it may be a declaration of a symbol defined in another file:
  99 #     extern int x;
 100 # Use the -fno-common option to force all commons to become true
 101 # definitions so that the linker can catch multiply-defined symbols.
 102 # Also, common symbols are not allowed with Darwin dynamic libraries.
 103
 104 OS_CFLAGS       = $(DSO_CFLAGS) $(OS_REL_CFLAGS) -Wmost -fpascal-strings -fno-common -pipe -DDARWIN -DHAVE_STRERROR -DHAVE_BSD_FLOCK $(DARWIN_SDK_CFLAGS)
 105
 106 ifdef BUILD_OPT
 107 ifeq (11,$(ALLOW_OPT_CODE_SIZE)$(OPT_CODE_SIZE))
 108         OPTIMIZER       = -Oz
 109 else
 110         OPTIMIZER       = -O2
 111 endif
 112 endif
 113
 114 ARCH            = darwin
 115
 116 DSO_CFLAGS      = -fPIC
 117 # May override this with -bundle to create a loadable module.
 118 DSO_LDOPTS      = -dynamiclib -compatibility_version 1 -current_version 1 -install_name @executable_path/$(notdir $@) -headerpad_max_install_names
 119
 120 MKSHLIB         = $(CC) $(DSO_LDOPTS) $(DARWIN_SDK_SHLIBFLAGS)
 121 DLL_SUFFIX      = dylib
 122 PROCESS_MAP_FILE = grep -v ';+' $< | grep -v ';-' | \
 123                 sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,^,_,' > $@
 124
 125 G++INCLUDES     = -I/usr/include/g++