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
  26 ifdef QUIET
  27   VERBOSE := 0
  28   SILENT := @
  29   SILENT_ERRORS := 2> $(DEVNULL)
  30   LIBTOOL_FLAGS += --silent
  31 endif
  32
  33 ifdef DEBUG
  34   MODE := debug
  35   COPTFLAGS += -g
  36   CFLAGS += -DSLATE_BUILD_TYPE="\"Debug\""
  37 else
  38   MODE := optimized
  39   CFLAGS += -DSLATE_BUILD_TYPE="\"Optimized\""
  40   COPTFLAGS += -O2
  41 endif
  42
  43 ifdef PROFILE
  44   MODE += profiled
  45   COPTFLAGS += -pg -g
  46   CFLAGS += -DSLATE_BUILD_TYPE="\"Profile\""
  47 else
  48 #  COPTFLAGS += -fomit-frame-pointer
  49 endif
  50
  51
  52
  53 ## All required executables
  54
  55 #CC          := gcc
  56 CP          := cp -f
  57 LIBTOOL     ?= libtool
  58 ECHO        := echo
  59 WGET        := wget -q --cache=off
  60 SECHO       := @$(ECHO)
  61 INSTALL     := install
  62 TAR         := tar
  63 GZIP        := gzip
  64 ETAGS       := etags
  65 EMACS       := emacs
  66
  67 ## Platform independent definitions
  68
  69 INCLUDES    +=
  70 CFLAGS      += -DSLATE_DATADIR=$(datadir) -D_POSIX_SOURCE=200112L
  71 CFLAGS      += $(COPTFLAGS) -std=c99 -Wall -pedantic -pthread $(PRINT_DEBUG)  $(INCLUDES)
  72
  73 ## Determine the host system's byte order.
  74 ## This creates a temporary test executable in the $(slateroot) directory
  75 ## since we can guarantee write permissions there on all platforms.
  76
  77 BYTE_ORDER  := "int main(){union{long l;char c[sizeof(long)];}u;u.l=1;return(u.c[sizeof(long)-1]==1);}"
  78 BYTE_ORDER  := $(shell echo $(BYTE_ORDER) > $(slateroot)/byteorder.c)
  79 BYTE_ORDER  := $(shell $(CC) -o $(slateroot)/byteorder $(slateroot)/byteorder.c)
  80 BYTE_ORDER  := $(shell $(slateroot)/byteorder; echo $$?)
  81 BYTE_ORDER_ := $(shell $(RM) $(slateroot)/byteorder.* $(slateroot)/byteorder 1>&2)
  82 ifeq ($(BYTE_ORDER),0)
  83   BYTE_ORDER := LITTLE_ENDIAN
  84   BYTE_ORDER_PREFIX := little
  85 else
  86   BYTE_ORDER := BIG_ENDIAN
  87   BYTE_ORDER_PREFIX := big
  88 endif
  89
  90 ## Default variables
  91
  92 PLATFORM    := unix
  93 CCVERSION   := $(shell $(CC) -dumpversion)
  94 WORD_SIZE   := 32
  95 LDFLAGS     := # -avoid-version
  96 LIBS        := #-lm -ldl
  97 #PLUGINS     := platform.so posix.so pipe.so
  98 #PLUGINS     := x-windows.so
  99 PLUGINS     :=
 100 HOST_SYSTEM := $(shell uname -s)
 101 LIB_SO_EXT  := .so
 102 INSTALL_MODE := -m 644
 103 CPU_TYPE    := `uname -m`
 104 VM_LIBRARIES = -lm -ldl -lpthread
 105
 106
 107 VMDIR       := $(slateroot)/src/vm
 108 VM          := $(VMDIR)/vm
 109 DEFAULT_IMAGE ?= slate.image
 110 KERNEL_IMAGES := kernel.new.*.$(WORD_SIZE).*.image
 111 DEFAULT_KERNEL_IMAGE ?= $(shell ls -t $(KERNEL_IMAGES) | head -1)
 112
 113 CFLAGS_x-windows.c=`pkg-config --cflags x11` `pkg-config --cflags cairo` -Werror
 114 LDFLAGS_x-windows.lo=`pkg-config --libs x11` `pkg-config --libs cairo`
 115 CFLAGS_cocoa-windows.c=`pkg-config --cflags cocoa` `pkg-config --cflags cairo`
 116 LDFLAGS_cocoa-windows.lo=`pkg-config --libs cocoa` `pkg-config --libs cairo`
 117 CFLAGS_glib-wrapper.c=`pkg-config --cflags glib-2.0`
 118 LDFLAGS_glib-wrapper.lo=`pkg-config --libs glib-2.0` `pkg-config --libs gobject-2.0`
 119 CFLAGS_gdk-wrapper.c=`pkg-config --cflags gdk-2.0`
 120 LDFLAGS_gdk-wrapper.lo=`pkg-config --libs gdk-2.0` `pkg-config --libs gthread-2.0`
 121 CFLAGS_gtk-wrapper.c=`pkg-config --cflags gtk+-2.0`
 122 LDFLAGS_gtk-wrapper.lo=`pkg-config --libs gtk+-2.0`
 123 CFLAGS_llvm-wrapper.c=`llvm-config --cflags`
 124 LDFLAGS_llvm-wrapper.lo=
 125
 126 #CFLAGS_socket.c=
 127
 128 PRINT_DEBUG_G=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1 -DPRINT_DEBUG_OPCODES
 129 PRINT_DEBUG_Y=  -DPRINT_DEBUG_STACK_POINTER  -DPRINT_DEBUG_STACK_PUSH -DPRINT_DEBUG_FOUND_ROLE  -DPRINT_DEBUG_FUNCALL
 130 PRINT_DEBUG_X=-DPRINT_DEBUG  -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH
 131 PRINT_DEBUG_1=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1
 132 PRINT_DEBUG_4=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC  -DPRINT_DEBUG_OPCODES  -DPRINT_DEBUG_CODE_POINTER  -DPRINT_DEBUG_ENSURE -DPRINT_DEBUG_STACK
 133 PRINT_DEBUG_3=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC -DPRINT_DEBUG_OPTIMIZER -DPRINT_DEBUG_PIC_HITS  -DPRINT_DEBUG_UNOPTIMIZER
 134 PRINT_DEBUG_2=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG  -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH  -DPRINT_DEBUG_GC_MARKINGS
 135 PRINT_DEBUG=$(PRINT_DEBUG_1)
 136
 137
 138 ## Determine CPU type
 139
 140 #ifeq ($(HOST_SYSTEM), Darwin)
 141 #  CPU_TYPE := powerpc
 142 #endif
 143
 144 ## TODO: Sparc detection for SunOS?
 145 ## TODO: Base CPU type on real information, not just generic OS variant
 146
 147 ## CPU-type specific overrides. Any of the variables above may be changed here.
 148
 149 ifdef ARCH
 150   CFLAGS += -m$(ARCH)
 151 endif
 152
 153 ifdef VERSION
 154   CFLAGS += -DVERSION="\"$(VERSION)\""
 155 endif
 156
 157 CFLAGS +=-DSLATE_DEFAULT_IMAGE=$(DEFAULT_IMAGE)
 158
 159 #ifeq ($(CPU_TYPE), i686)
 160 #  CFLAGS += -m$(WORD_SIZE)
 161 #endif
 162
 163 #ifeq ($(CPU_TYPE), x86_64)
 164 #  CFLAGS += -m$(WORD_SIZE)
 165 #endif
 166
 167 ## Platform specific overrides. Any of the variables above may be changed here.
 168
 169 ifeq ($(HOST_SYSTEM), AIX)
 170   LIB_SO_EXT  := .a
 171   PLUGINS     := platform.so posix.so pipe.so
 172 endif
 173
 174 ifeq ($(HOST_SYSTEM), BeOS)
 175   PLATFORM  := beos
 176 endif
 177
 178 ifeq ($(findstring CYGWIN,$(HOST_SYSTEM)), CYGWIN)
 179   PLATFORM   := windows
 180   LDFLAGS    += -no-undefined
 181   LIBS       := -lm
 182   LIB_SO_EXT := .dll
 183 # DEVNULL    := NUL # Required if using cmd.exe and not bash.
 184 endif
 185
 186 ifeq ($(HOST_SYSTEM), Darwin)
 187 #  LIBTOOL := MACOSX_DEPLOYMENT_TARGET=10.3 glibtool
 188   LIBTOOL := glibtool
 189   PLUGINS := cocoa-windows.so
 190 endif
 191
 192 ifeq ($(HOST_SYSTEM), DragonFly)
 193   LIBS      := -lm
 194 endif
 195
 196 ifeq ($(HOST_SYSTEM), FreeBSD)
 197   LIBS      := -lm -lc_r
 198   LIBTOOL  := libtool13
 199 endif
 200
 201 ifeq ($(HOST_SYSTEM), HP-UX)
 202   LIBS       := -lm -ldld
 203   LIB_SO_EXT := .sl
 204   PLUGINS    := platform.so posix.so pipe.so
 205 endif
 206
 207 ifeq ($(HOST_SYSTEM), Linux)
 208   LIBS       := -lm -ldl
 209   PLUGINS    += gtk-wrapper.so gdk-wrapper.so glib-wrapper.so llvm-wrapper.so
 210 endif
 211
 212 ifeq ($(findstring MINGW,$(HOST_SYSTEM)), MINGW)
 213   PLATFORM  := windows
 214   LIBS      := -lm
 215 endif
 216
 217 ifeq ($(HOST_SYSTEM), NetBSD)
 218   LIBS      := -lm
 219 endif
 220
 221 ifeq ($(HOST_SYSTEM), SunOS)
 222   PLUGINS   := platform.so posix.so pipe.so
 223   # Work around GCC Ultra SPARC alignment bug
 224   # TODO: Should be CPU specific.
 225   COPTFLAGS := $(subst -O2,-O0, $(COPTFLAGS))
 226 endif
 227
 228 PLUGINS := $(subst .so,$(LIB_SO_EXT), $(PLUGINS))
 229