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