common.mk

   1 ##
   2 # Variables included by all Makefiles.
   3 ##
   4
   5 ## Directory definitions
   6
   7 libdir       = $(slateroot)/lib
   8 mobiusdir    = $(slateroot)/src/mobius
   9 pluginsdir   = $(slateroot)/src/plugins
  10 testdir      = $(slateroot)/tests
  11
  12 prefix      = /usr/local
  13 datadir     = $(prefix)/share/slate
  14 exec_prefix = $(prefix)/bin
  15 execname    = slate
  16 includedir  = $(prefix)/include
  17 mandir      = $(prefix)/share/man
  18 man1dir     = $(mandir)/man1
  19 infodir     = $(prefix)/info
  20 lispdir     = $(prefix)/share/emacs/site-lisp
  21 DEVNULL     := /dev/null
  22
  23 ## Build modes. Set on command line using QUIET=1, DEBUG=1 or PROFILE=1
  24
  25 ifndef QUIETNESS
  26   QUIETNESS := -q
  27 endif
  28
  29 ifdef QUIET
  30   VERBOSE := 0
  31   SILENT := @
  32   SILENT_ERRORS := 2> $(DEVNULL)
  33   LIBTOOL_FLAGS += --silent
  34 endif
  35
  36 ifdef DEBUG
  37   MODE := debug
  38   COPTFLAGS += -g
  39   CFLAGS += -DSLATE_BUILD_TYPE="\"Debug\""
  40 else
  41   ifdef PROFILE
  42     MODE += profiled
  43     COPTFLAGS += -pg -g -O2
  44     CFLAGS += -DSLATE_BUILD_TYPE="\"Profile\""
  45   else
  46     MODE := optimized
  47     CFLAGS += -DSLATE_BUILD_TYPE="\"Optimized\""
  48     COPTFLAGS += -O2
  49   endif
  50 endif
  51
  52
  53
  54
  55 ## All required executables
  56
  57 CC          := gcc
  58 CPP         := g++
  59 CP          := cp -f
  60 LIBTOOL     ?= libtool
  61 ECHO        := echo
  62 WGET        := wget -q --cache=off
  63 SECHO       := @$(ECHO)
  64 INSTALL     := install
  65 TAR         := tar
  66 GZIP        := gzip
  67 ETAGS       := etags
  68 EMACS       := emacs
  69
  70 ## Platform independent definitions
  71
  72 INCLUDES    +=
  73 CFLAGS      += -DSLATE_DATADIR=$(datadir) -D_POSIX_SOURCE=200112L -D_POSIX_C_SOURCE=200112L
  74 CFLAGS      += $(COPTFLAGS) -Wall -Wno-unknown-pragmas -pthread $(PRINT_DEBUG) $(EXTRACFLAGS)  $(INCLUDES)
  75 # include -pedantic later fixme
  76
  77
  78 ## Determine the host system's byte order.
  79 ## This creates a temporary test executable in the $(slateroot) directory
  80 ## since we can guarantee write permissions there on all platforms.
  81
  82 BYTE_ORDER  := "int main(){union{long l;char c[sizeof(long)];}u;u.l=1;return(u.c[sizeof(long)-1]==1);}"
  83 BYTE_ORDER  := $(shell echo $(BYTE_ORDER) > $(slateroot)/byteorder.c)
  84 BYTE_ORDER  := $(shell $(CC) -o $(slateroot)/byteorder $(slateroot)/byteorder.c)
  85 BYTE_ORDER  := $(shell $(slateroot)/byteorder; echo $$?)
  86 BYTE_ORDER_ := $(shell $(RM) $(slateroot)/byteorder.* $(slateroot)/byteorder 1>&2)
  87 ifeq ($(BYTE_ORDER),0)
  88   BYTE_ORDER := LITTLE_ENDIAN
  89   BYTE_ORDER_PREFIX := little
  90 else
  91   BYTE_ORDER := BIG_ENDIAN
  92   BYTE_ORDER_PREFIX := big
  93 endif
  94
  95 ## Default variables
  96
  97 PLATFORM    := unix
  98 CCVERSION   := $(shell $(CC) -dumpversion)
  99 #WORD_SIZE   := 32
 100 LDFLAGS     := # -avoid-version
 101 LIBS        := #-lm -ldl
 102 #PLUGINS     := platform.so posix.so pipe.so
 103 #PLUGINS     := x-windows.so
 104 PLUGINS     :=
 105 HOST_SYSTEM := $(shell uname -s)
 106 LIB_SO_EXT  := .so
 107 INSTALL_MODE := -m 644
 108 CPU_TYPE    := `uname -m`
 109 VM_LIBRARIES = -lm -ldl -lpthread
 110
 111
 112 VMNAME      := vm
 113 VMDIR       := $(slateroot)/src/vm
 114 VM          := $(VMDIR)/$(VMNAME)
 115 DEFAULT_IMAGE ?= slate.image
 116 KERNEL_IMAGES := kernel.new.*.$(WORD_SIZE).*.image
 117 DEFAULT_KERNEL_IMAGE ?= $(shell ls -t $(KERNEL_IMAGES) | head -1)
 118
 119 CFLAGS_x-windows.c=`pkg-config --cflags x11` `pkg-config --cflags cairo` -Werror
 120 LDFLAGS_x-windows.lo=`pkg-config --libs x11` `pkg-config --libs cairo`
 121 CFLAGS_cocoa-windows.c=`pkg-config --cflags cocoa` `pkg-config --cflags cairo`
 122 LDFLAGS_cocoa-windows.lo=`pkg-config --libs cocoa` `pkg-config --libs cairo`
 123 CFLAGS_glib-wrapper.c=`pkg-config --cflags glib-2.0`
 124 LDFLAGS_glib-wrapper.lo=`pkg-config --libs glib-2.0` `pkg-config --libs gobject-2.0`
 125 CFLAGS_gdk-wrapper.c=`pkg-config --cflags gdk-2.0`
 126 LDFLAGS_gdk-wrapper.lo=`pkg-config --libs gdk-2.0` `pkg-config --libs gthread-2.0`
 127 CFLAGS_gtk-wrapper.c=`pkg-config --cflags gtk+-2.0`
 128 LDFLAGS_gtk-wrapper.lo=`pkg-config --libs gtk+-2.0`
 129 CFLAGS_llvm-wrapper.c=`llvm-config --cflags`
 130 LDFLAGS_llvm-wrapper.lo=
 131
 132 #CFLAGS_socket.c=
 133
 134 PRINT_DEBUG_G=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1 -DPRINT_DEBUG_OPCODES
 135 PRINT_DEBUG_Y=  -DPRINT_DEBUG_STACK_POINTER  -DPRINT_DEBUG_STACK_PUSH -DPRINT_DEBUG_FOUND_ROLE  -DPRINT_DEBUG_FUNCALL
 136 PRINT_DEBUG_X=-DPRINT_DEBUG  -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH
 137 PRINT_DEBUG_1=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1
 138 PRINT_DEBUG_4=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC  -DPRINT_DEBUG_OPCODES  -DPRINT_DEBUG_CODE_POINTER  -DPRINT_DEBUG_ENSURE -DPRINT_DEBUG_STACK
 139 PRINT_DEBUG_3=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC -DPRINT_DEBUG_OPTIMIZER -DPRINT_DEBUG_PIC_HITS  -DPRINT_DEBUG_UNOPTIMIZER
 140 PRINT_DEBUG_2=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG  -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH  -DPRINT_DEBUG_GC_MARKINGS
 141 PRINT_DEBUG=$(PRINT_DEBUG_1)
 142
 143
 144 ## Determine CPU type
 145
 146 #ifeq ($(HOST_SYSTEM), Darwin)
 147 #  CPU_TYPE := powerpc
 148 #endif
 149
 150 ## TODO: Sparc detection for SunOS?
 151 ## TODO: Base CPU type on real information, not just generic OS variant
 152
 153 ## CPU-type specific overrides. Any of the variables above may be changed here.
 154
 155 ifdef ARCH
 156   CFLAGS += -m$(ARCH)
 157 endif
 158
 159 ifdef VERSION
 160   CFLAGS += -DVERSION="\"$(VERSION)\""
 161 endif
 162
 163 CFLAGS +=-DSLATE_DEFAULT_IMAGE=$(DEFAULT_IMAGE)
 164
 165 ifdef WORD_SIZE
 166   CFLAGS += -m$(WORD_SIZE)
 167 endif
 168 #ifeq ($(CPU_TYPE), i686)
 169 #  CFLAGS += -m$(WORD_SIZE)
 170 #endif
 171
 172 #ifeq ($(CPU_TYPE), x86_64)
 173 #  CFLAGS += -m$(WORD_SIZE)
 174 #endif
 175
 176 ## Platform specific overrides. Any of the variables above may be changed here.
 177
 178 ifeq ($(HOST_SYSTEM), AIX)
 179   LIB_SO_EXT  := .a
 180   PLUGINS     := platform.so posix.so pipe.so
 181 endif
 182
 183 ifeq ($(HOST_SYSTEM), BeOS)
 184   PLATFORM  := beos
 185 endif
 186
 187 ifeq ($(findstring CYGWIN,$(HOST_SYSTEM)), CYGWIN)
 188   PLATFORM   := windows
 189   LDFLAGS    += -no-undefined
 190   LIBS       := -lm
 191   LIB_SO_EXT := .dll
 192 # DEVNULL    := NUL # Required if using cmd.exe and not bash.
 193 endif
 194
 195 ifeq ($(HOST_SYSTEM), Darwin)
 196 #  LIBTOOL := MACOSX_DEPLOYMENT_TARGET=10.3 glibtool
 197   LIBTOOL := glibtool
 198   PLUGINS := cocoa-windows.so
 199 endif
 200
 201 ifeq ($(HOST_SYSTEM), DragonFly)
 202   LIBS      := -lm
 203 endif
 204
 205 ifeq ($(HOST_SYSTEM), FreeBSD)
 206   LIBS      := -lm -lc_r
 207   LIBTOOL  := libtool13
 208 endif
 209
 210 ifeq ($(HOST_SYSTEM), HP-UX)
 211   LIBS       := -lm -ldld
 212   LIB_SO_EXT := .sl
 213   PLUGINS    := platform.so posix.so pipe.so
 214 endif
 215
 216 ifeq ($(HOST_SYSTEM), Linux)
 217   LIBS       := -lm -ldl
 218   PLUGINS    += gtk-wrapper.so gdk-wrapper.so glib-wrapper.so llvm-wrapper.so x-windows.so
 219 endif
 220
 221 ifeq ($(findstring MINGW,$(HOST_SYSTEM)), MINGW)
 222   PLATFORM  := windows
 223   LIBS      := -lm
 224 endif
 225
 226 ifeq ($(HOST_SYSTEM), NetBSD)
 227   LIBS      := -lm
 228 endif
 229
 230 ifeq ($(HOST_SYSTEM), SunOS)
 231   PLUGINS   := platform.so posix.so pipe.so
 232   # Work around GCC Ultra SPARC alignment bug
 233   # TODO: Should be CPU specific.
 234   COPTFLAGS := $(subst -O2,-O0, $(COPTFLAGS))
 235 endif
 236
 237 PLUGINS := $(subst .so,$(LIB_SO_EXT), $(PLUGINS))
 238