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> $(DEVNULL)
  33   LIBTOOL_FLAGS += --silent
  34 endif
  35
  36 ifdef DEBUG
  37   MODE := debug
  38   COPTFLAGS += -g
  39   CFLAGS += -DSLATE_BUILD_TYPE="\"Debug\""
  40 else
  41   ifdef PROFILE
  42     MODE += profiled
  43     COPTFLAGS += -pg -g -O2
  44     CFLAGS += -DSLATE_BUILD_TYPE="\"Profile\""
  45   else
  46     MODE := optimized
  47     CFLAGS += -DSLATE_BUILD_TYPE="\"Optimized\""
  48     COPTFLAGS += -O2
  49   endif
  50 endif
  51
  52
  53
  54
  55 ## All required executables
  56
  57 CC          := gcc
  58 CP          := cp -f
  59 LIBTOOL     ?= libtool
  60 ECHO        := echo
  61 WGET        := wget -q --cache=off
  62 SECHO       := @$(ECHO)
  63 INSTALL     := install
  64 TAR         := tar
  65 GZIP        := gzip
  66 ETAGS       := etags
  67 EMACS       := emacs
  68
  69 ## Platform independent definitions
  70
  71 INCLUDES    +=
  72 CFLAGS      += -DSLATE_DATADIR=$(datadir) -D_POSIX_SOURCE=200112L -D_POSIX_C_SOURCE=200112L
  73 CFLAGS      += $(COPTFLAGS) -std=c99 -Wall -pedantic -Wno-unknown-pragmas -pthread $(PRINT_DEBUG)  $(INCLUDES)
  74
  75 ## Determine the host system's byte order.
  76 ## This creates a temporary test executable in the $(slateroot) directory
  77 ## since we can guarantee write permissions there on all platforms.
  78
  79 BYTE_ORDER  := "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) > $(slateroot)/byteorder.c)
  81 BYTE_ORDER  := $(shell $(CC) -o $(slateroot)/byteorder $(slateroot)/byteorder.c)
  82 BYTE_ORDER  := $(shell $(slateroot)/byteorder; echo $$?)
  83 BYTE_ORDER_ := $(shell $(RM) $(slateroot)/byteorder.* $(slateroot)/byteorder 1>&2)
  84 ifeq ($(BYTE_ORDER),0)
  85   BYTE_ORDER := LITTLE_ENDIAN
  86   BYTE_ORDER_PREFIX := little
  87 else
  88   BYTE_ORDER := BIG_ENDIAN
  89   BYTE_ORDER_PREFIX := big
  90 endif
  91
  92 ## Default variables
  93
  94 PLATFORM    := unix
  95 CCVERSION   := $(shell $(CC) -dumpversion)
  96 #WORD_SIZE   := 32
  97 LDFLAGS     := # -avoid-version
  98 LIBS        := #-lm -ldl
  99 #PLUGINS     := platform.so posix.so pipe.so
 100 #PLUGINS     := x-windows.so
 101 PLUGINS     :=
 102 HOST_SYSTEM := $(shell uname -s)
 103 LIB_SO_EXT  := .so
 104 INSTALL_MODE := -m 644
 105 CPU_TYPE    := `uname -m`
 106 VM_LIBRARIES = -lm -ldl -lpthread
 107
 108
 109 VMNAME      := vm
 110 VMDIR       := $(slateroot)/src/vm
 111 VM          := $(VMDIR)/$(VMNAME)
 112 DEFAULT_IMAGE ?= slate.image
 113 KERNEL_IMAGES := kernel.new.*.$(WORD_SIZE).*.image
 114 DEFAULT_KERNEL_IMAGE ?= $(shell ls -t $(KERNEL_IMAGES) | head -1)
 115
 116 CFLAGS_x-windows.c=`pkg-config --cflags x11` `pkg-config --cflags cairo` -Werror
 117 LDFLAGS_x-windows.lo=`pkg-config --libs x11` `pkg-config --libs cairo`
 118 CFLAGS_cocoa-windows.c=`pkg-config --cflags cocoa` `pkg-config --cflags cairo`
 119 LDFLAGS_cocoa-windows.lo=`pkg-config --libs cocoa` `pkg-config --libs cairo`
 120 CFLAGS_glib-wrapper.c=`pkg-config --cflags glib-2.0`
 121 LDFLAGS_glib-wrapper.lo=`pkg-config --libs glib-2.0` `pkg-config --libs gobject-2.0`
 122 CFLAGS_gdk-wrapper.c=`pkg-config --cflags gdk-2.0`
 123 LDFLAGS_gdk-wrapper.lo=`pkg-config --libs gdk-2.0` `pkg-config --libs gthread-2.0`
 124 CFLAGS_gtk-wrapper.c=`pkg-config --cflags gtk+-2.0`
 125 LDFLAGS_gtk-wrapper.lo=`pkg-config --libs gtk+-2.0`
 126 CFLAGS_llvm-wrapper.c=`llvm-config --cflags`
 127 LDFLAGS_llvm-wrapper.lo=
 128
 129 #CFLAGS_socket.c=
 130
 131 PRINT_DEBUG_G=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1 -DPRINT_DEBUG_OPCODES
 132 PRINT_DEBUG_Y=  -DPRINT_DEBUG_STACK_POINTER  -DPRINT_DEBUG_STACK_PUSH -DPRINT_DEBUG_FOUND_ROLE  -DPRINT_DEBUG_FUNCALL
 133 PRINT_DEBUG_X=-DPRINT_DEBUG  -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH
 134 PRINT_DEBUG_1=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1
 135 PRINT_DEBUG_4=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC  -DPRINT_DEBUG_OPCODES  -DPRINT_DEBUG_CODE_POINTER  -DPRINT_DEBUG_ENSURE -DPRINT_DEBUG_STACK
 136 PRINT_DEBUG_3=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC -DPRINT_DEBUG_OPTIMIZER -DPRINT_DEBUG_PIC_HITS  -DPRINT_DEBUG_UNOPTIMIZER
 137 PRINT_DEBUG_2=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG  -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH  -DPRINT_DEBUG_GC_MARKINGS
 138 PRINT_DEBUG=$(PRINT_DEBUG_1)
 139
 140
 141 ## Determine CPU type
 142
 143 #ifeq ($(HOST_SYSTEM), Darwin)
 144 #  CPU_TYPE := powerpc
 145 #endif
 146
 147 ## TODO: Sparc detection for SunOS?
 148 ## TODO: Base CPU type on real information, not just generic OS variant
 149
 150 ## CPU-type specific overrides. Any of the variables above may be changed here.
 151
 152 ifdef ARCH
 153   CFLAGS += -m$(ARCH)
 154 endif
 155
 156 ifdef VERSION
 157   CFLAGS += -DVERSION="\"$(VERSION)\""
 158 endif
 159
 160 CFLAGS +=-DSLATE_DEFAULT_IMAGE=$(DEFAULT_IMAGE)
 161
 162 ifdef WORD_SIZE
 163   CFLAGS += -m$(WORD_SIZE)
 164 endif
 165 #ifeq ($(CPU_TYPE), i686)
 166 #  CFLAGS += -m$(WORD_SIZE)
 167 #endif
 168
 169 #ifeq ($(CPU_TYPE), x86_64)
 170 #  CFLAGS += -m$(WORD_SIZE)
 171 #endif
 172
 173 ## Platform specific overrides. Any of the variables above may be changed here.
 174
 175 ifeq ($(HOST_SYSTEM), AIX)
 176   LIB_SO_EXT  := .a
 177   PLUGINS     := platform.so posix.so pipe.so
 178 endif
 179
 180 ifeq ($(HOST_SYSTEM), BeOS)
 181   PLATFORM  := beos
 182 endif
 183
 184 ifeq ($(findstring CYGWIN,$(HOST_SYSTEM)), CYGWIN)
 185   PLATFORM   := windows
 186   LDFLAGS    += -no-undefined
 187   LIBS       := -lm
 188   LIB_SO_EXT := .dll
 189 # DEVNULL    := NUL # Required if using cmd.exe and not bash.
 190 endif
 191
 192 ifeq ($(HOST_SYSTEM), Darwin)
 193 #  LIBTOOL := MACOSX_DEPLOYMENT_TARGET=10.3 glibtool
 194   LIBTOOL := glibtool
 195   PLUGINS := cocoa-windows.so
 196 endif
 197
 198 ifeq ($(HOST_SYSTEM), DragonFly)
 199   LIBS      := -lm
 200 endif
 201
 202 ifeq ($(HOST_SYSTEM), FreeBSD)
 203   LIBS      := -lm -lc_r
 204   LIBTOOL  := libtool13
 205 endif
 206
 207 ifeq ($(HOST_SYSTEM), HP-UX)
 208   LIBS       := -lm -ldld
 209   LIB_SO_EXT := .sl
 210   PLUGINS    := platform.so posix.so pipe.so
 211 endif
 212
 213 ifeq ($(HOST_SYSTEM), Linux)
 214   LIBS       := -lm -ldl
 215   PLUGINS    += gtk-wrapper.so gdk-wrapper.so glib-wrapper.so llvm-wrapper.so
 216 endif
 217
 218 ifeq ($(findstring MINGW,$(HOST_SYSTEM)), MINGW)
 219   PLATFORM  := windows
 220   LIBS      := -lm
 221 endif
 222
 223 ifeq ($(HOST_SYSTEM), NetBSD)
 224   LIBS      := -lm
 225 endif
 226
 227 ifeq ($(HOST_SYSTEM), SunOS)
 228   PLUGINS   := platform.so posix.so pipe.so
 229   # Work around GCC Ultra SPARC alignment bug
 230   # TODO: Should be CPU specific.
 231   COPTFLAGS := $(subst -O2,-O0, $(COPTFLAGS))
 232 endif
 233
 234 PLUGINS := $(subst .so,$(LIB_SO_EXT), $(PLUGINS))
 235