Makefile

   1 # use LDFLAGS not LFLAGS
   2 #
   3 # Simple makefile for building objc4 on Darwin
   4 #
   5 # These make variables (or environment variables) are used
   6 # when defined:
   7 #       SRCROOT         path location of root of source hierarchy;
   8 #                       defaults to ".", but must be set to a
   9 #                       destination path for installsrc target.
  10 #       OBJROOT         path location where .o files will be put;
  11 #                       defaults to SRCROOT.
  12 #       SYMROOT         path location where build products will be
  13 #                       put; defaults to SRCROOT.
  14 #       DSTROOT         path location where installed products will
  15 #                       be put; defaults to / .
  16 # OBJROOT and SYMROOT should not be directories shared with other
  17 # built projects.
  18 #       PLATFORM        name of platform being built on
  19 #       USER            name of user building the project
  20 #       ARCHS           list of archs for which to build
  21 #       RC_ARCHS        more archs for which to build (build system)
  22 #       OTHER_CFLAGS    other flags to be passed to compiler
  23 #       RC_CFLAGS       more flags to be passed to compiler (build system)
  24 #       OTHER_LDFLAGS   other flags to be passed to the link stage
  25 #
  26
  27 # Default targets
  28 default: build
  29 all: build
  30
  31 .SUFFIXES:
  32 .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
  33
  34 CURRENT_PROJECT_VERSION = 227
  35
  36 VERSION_NAME = A
  37
  38 # First figure out the platform if not specified, so we can use it in the
  39 # rest of this file.  Currently defined values: Darwin
  40 ifeq "$(PLATFORM)" ""
  41 PLATFORM := $(shell uname)
  42 endif
  43
  44 ifndef SRCROOT
  45 SRCROOT = .
  46 endif
  47
  48 ifndef OBJROOT
  49 OBJROOT = $(SRCROOT)
  50 endif
  51
  52 ifndef SYMROOT
  53 SYMROOT = $(SRCROOT)
  54 endif
  55
  56 ifndef DSTROOT
  57 DSTROOT = /
  58 endif
  59
  60 ifeq "$(PLATFORM)" "Darwin"
  61 CC = /usr/bin/cc
  62 else
  63 CC = /usr/bin/gcc
  64 endif
  65
  66 ECHO = @/bin/echo
  67 MKDIRS = /bin/mkdir -p
  68 CD = cd
  69 COPY = /bin/cp
  70 COPY_RECUR = /bin/cp -r
  71 REMOVE = /bin/rm
  72 REMOVE_RECUR = /bin/rm -rf
  73 SYMLINK = /bin/ln -s
  74 CHMOD = /bin/chmod
  75 CHOWN = /usr/sbin/chown
  76 TAR = /usr/bin/tar
  77 STRIP = /usr/bin/strip
  78 NMEDIT = /usr/bin/nmedit
  79 LIPO = /usr/bin/lipo
  80
  81 ifeq "$(PLATFORM)" "Darwin"
  82 WARNING_FLAGS = -Wmost -Wno-precomp -Wno-four-char-constants
  83 endif
  84
  85 ARCH_LIST=
  86 ifeq "$(PLATFORM)" "Darwin"
  87
  88 ifneq "$(ARCHS)" ""
  89 ARCH_LIST += $(ARCHS)
  90 else
  91 ifneq "$(RC_ARCHS)" ""
  92 ARCH_LIST += $(RC_ARCHS)
  93 else
  94 ARCH_LIST += $(shell /usr/bin/arch)
  95 endif
  96 endif
  97
  98 ARCH_FLAGS = $(foreach A, $(ARCH_LIST), $(addprefix -arch , $(A)))
  99
 100 endif
 101
 102
 103 ifeq "$(ORDERFILE)" ""
 104 ORDERFILE = $(wildcard /usr/local/lib/OrderFiles/libobjc.order)
 105 endif
 106 ifneq "$(ORDERFILE)" ""
 107 ORDER = -sectorder __TEXT __text $(ORDERFILE)
 108 else
 109 ORDER =
 110 endif
 111
 112 ifeq "$(USER)" ""
 113 USER = unknown
 114 endif
 115
 116 CFLAGS = -g -fno-common -fobjc-exceptions -pipe $(PLATFORM_CFLAGS) $(WARNING_FLAGS) -I$(SYMROOT) -I. -I$(SYMROOT)/ProjectHeaders
 117 LDFLAGS =
 118
 119 LIBRARY_EXT = .dylib
 120
 121 PUBLIC_HEADER_INSTALLDIR = usr/include/objc
 122 OTHER_HEADER_INSTALLDIR = usr/local/include/objc
 123 INSTALLDIR = usr/lib
 124
 125 ifeq "$(PLATFORM)" "Darwin"
 126 LDFLAGS += -dynamiclib -dynamic -compatibility_version 1 -current_version $(CURRENT_PROJECT_VERSION)
 127 endif
 128
 129
 130 CFLAGS += $(OTHER_CFLAGS) $(RC_CFLAGS)
 131 LDFLAGS += $(OTHER_LDFLAGS)
 132
 133 ifndef OPTIMIZATION_CFLAGS
 134 OPTIMIZATION_CFLAGS = -Os
 135 endif
 136 ifndef DEBUG_CFLAGS
 137 DEBUG_CFLAGS = -DDEBUG
 138 endif
 139 ifndef PROFILE_CFLAGS
 140 PROFILE_CFLAGS = -DPROFILE -pg -Os
 141 endif
 142
 143 CFLAGS_OPTIMIZED = $(OPTIMIZATION_CFLAGS) $(CFLAGS)
 144 CFLAGS_DEBUG     = $(DEBUG_CFLAGS) $(CFLAGS)
 145 CFLAGS_PROFILE   = $(PROFILE_CFLAGS) $(CFLAGS)
 146
 147 LDFLAGS_OPTIMIZED = $(LDFLAGS) -g
 148 LDFLAGS_DEBUG     = $(LDFLAGS) -g
 149 LDFLAGS_PROFILE   = $(LDFLAGS) -g -pg
 150
 151 SUBDIRS = . runtime runtime/OldClasses.subproj runtime/Messengers.subproj runtime/Auto.subproj
 152
 153 # files to compile
 154 SOURCES=
 155 # files to compile into separate linker modules
 156 MODULE_SOURCES=
 157 # files to not compile
 158 OTHER_SOURCES=
 159 # headers to install in /usr/include/objc
 160 PUBLIC_HEADERS=