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 vimdir      = $(prefix)/share/vim
  22 DEVNULL     := /dev/null
  23
  24 ## Build modes. Set on command line using QUIET=1, DEBUG=1 or PROFILE=1
  25
  26 ifndef QUIETNESS
  27   QUIETNESS := -q
  28 endif
  29
  30 ifdef QUIET
  31   VERBOSE := 0
  32   SILENT := @
  33   SILENT_ERRORS := 2> $(DEVNULL)
  34   LIBTOOL_FLAGS += --silent
  35 endif
  36
  37 ifdef DEBUG
  38   MODE := debug
  39   COPTFLAGS += -g
  40   CFLAGS += -DSLATE_BUILD_TYPE="\"Debug\""
  41 else
  42   ifdef PROFILE
  43     MODE += profiled
  44     COPTFLAGS += -pg -g -O2 -fprofile-arcs -ftest-coverage
  45     CFLAGS += -DSLATE_BUILD_TYPE="\"Profile\""
  46   else
  47     MODE := optimized
  48     CFLAGS += -DSLATE_BUILD_TYPE="\"Optimized\""
  49     COPTFLAGS += -O2
  50   endif
  51 endif
  52
  53 ## All required executables
  54
  55 CC          := gcc
  56 CPP         := g++
  57 CP          := cp -f
  58 LIBTOOL     ?= libtool
  59 ECHO        := echo
  60 WGET        := wget -q --cache=off
  61 SECHO       := @$(ECHO)
  62 INSTALL     := install
  63 TAR         := tar
  64 GZIP        := gzip
  65 ETAGS       := etags
  66 EMACS       := emacs
  67
  68 ## Platform independent definitions
  69
  70 INCLUDES    +=
  71 #CFLAGS      += -DSLATE_DATADIR=$(datadir) -D_POSIX_SOURCE=200112L -D_POSIX_C_SOURCE=200112L
  72 CFLAGS      += -DSLATE_DATADIR=$(datadir) -D_XOPEN_SOURCE=600
  73 CFLAGS      += $(COPTFLAGS) -Wall -Wno-unknown-pragmas -pthread $(PRINT_DEBUG) $(EXTRACFLAGS)  $(INCLUDES)
  74 # include -pedantic later fixme
  75
  76 ## Determine the host system's byte order.
  77 ## This creates a temporary test executable in the $(slateroot) directory
  78 ## since we can guarantee write permissions there on all platforms.
  79
  80 BYTE_ORDER_FN := $(slateroot)/byteorder
  81 BYTE_ORDER_SRC  := "int main(){union{long l;char c[sizeof(long)];}u;u.l=1;return(u.c[sizeof(long)-1]==1);}"
  82 BYTE_ORDER  := $(shell echo $(BYTE_ORDER_SRC) > $(BYTE_ORDER_FN).c)
  83 BYTE_ORDER  := $(shell $(CC) -o $(BYTE_ORDER_FN) $(BYTE_ORDER_FN).c)
  84 BYTE_ORDER  := $(shell $(BYTE_ORDER_FN); echo $$?)
  85 BYTE_ORDER_ := $(shell $(RM) $(BYTE_ORDER_FN).* $(BYTE_ORDER_FN) 1>&2)
  86 ifeq ($(BYTE_ORDER),0)
  87   BYTE_ORDER := LITTLE_ENDIAN
  88   BYTE_ORDER_PREFIX := little
  89   LITTLE_ENDIAN_SLATE := True
  90 else
  91   BYTE_ORDER := BIG_ENDIAN
  92   BYTE_ORDER_PREFIX := big
  93   LITTLE_ENDIAN_SLATE := False
  94 endif
  95
  96 WORD_SIZE_FN := $(slateroot)/wordsize
  97 WORD_SIZE_SRC  := "int main(){return sizeof(long)*8;}"
  98 WORD_SIZE  := $(shell echo $(WORD_SIZE_SRC) > $(WORD_SIZE_FN).c)
  99 WORD_SIZE  := $(shell $(CC) -o $(WORD_SIZE_FN) $(WORD_SIZE_FN).c)
 100 WORD_SIZE  := $(shell $(WORD_SIZE_FN); echo $$?)
 101 WORD_SIZE_ := $(shell $(RM) $(WORD_SIZE_FN).* $(WORD_SIZE_FN) 1>&2)
 102
 103 ## Default variables
 104
 105 PLATFORM    := unix
 106 CCVERSION   := $(shell $(CC) -dumpversion)
 107 #WORD_SIZE   := 32
 108 LDFLAGS     := # -avoid-version
 109 LIBS        := #-lm -ldl
 110 #PLUGINS     := platform.so posix.so pipe.so
 111 #PLUGINS     := x-windows.so
 112 PLUGINS     :=
 113 HOST_SYSTEM := $(shell uname -s)
 114 LIB_SO_EXT  := .so
 115 INSTALL_MODE := -m 644
 116 CPU_TYPE    := `uname -m`
 117 VM_LIBRARIES = -lm -ldl -lpthread
 118
 119 VMNAME      := vm
 120 VMDIR       := $(slateroot)/src/vm
 121 VM          := $(VMDIR)/$(VMNAME)
 122 SOURCES     ?= $(VMDIR)/*.cpp
 123 HEADERS     ?= $(VMDIR)/*.hpp
 124 DEFAULT_IMAGE ?= slate.image
 125 KERNEL_IMAGES := kernel.new.*.$(WORD_SIZE).*.image
 126 DEFAULT_KERNEL_IMAGE ?= $(shell ls -t $(KERNEL_IMAGES) | head -1)
 127 BOOTSTRAP_DIR := $(slateroot)
 128
 129 CFLAGS_x-windows.c=`pkg-config --cflags x11` `pkg-config --cflags cairo` -Werror
 130 LDFLAGS_x-windows.lo=`pkg-config --libs x11` `pkg-config --libs cairo`
 131 CFLAGS_cocoa-windows.c=`pkg-config --cflags cocoa` `pkg-config --cflags cairo`
 132 LDFLAGS_cocoa-windows.lo=`pkg-config --libs cocoa` `pkg-config --libs cairo`
 133 CFLAGS_glib-wrapper.c=`pkg-config --cflags glib-2.0`
 134 LDFLAGS_glib-wrapper.lo=`pkg-config --libs glib-2.0` `pkg-config --libs gobject-2.0`
 135 CFLAGS_gdk-wrapper.c=`pkg-config --cflags gdk-2.0`
 136 LDFLAGS_gdk-wrapper.lo=`pkg-config --libs gdk-2.0` `pkg-config --libs gthread-2.0`
 137 CFLAGS_gtk-wrapper.c=`pkg-config --cflags gtk+-2.0`
 138 LDFLAGS_gtk-wrapper.lo=`pkg-config --libs gtk+-2.0`
 139 CFLAGS_llvm-wrapper.c=`llvm-config --cflags`
 140 LDFLAGS_llvm-wrapper.lo=
 141
 142 #CFLAGS_socket.c=
 143
 144 PRINT_DEBUG_G=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1 -DPRINT_DEBUG_OPCODES
 145 PRINT_DEBUG_Y=-DPRINT_DEBUG_STACK_POINTER -DPRINT_DEBUG_STACK_PUSH -DPRINT_DEBUG_FOUND_ROLE -DPRINT_DEBUG_FUNCALL
 146 PRINT_DEBUG_X=-DPRINT_DEBUG -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH
 147 PRINT_DEBUG_4=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_ENSURE -DPRINT_DEBUG_STACK
 148 PRINT_DEBUG_3=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC -DPRINT_DEBUG_OPTIMIZER -DPRINT_DEBUG_PIC_HITS -DPRINT_DEBUG_UNOPTIMIZER
 149 PRINT_DEBUG_2=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG -DPRINT_DEBUG_OPCODES -DPRINT_DEBUG_INSTRUCTION_COUNT -DPRINT_DEBUG_CODE_POINTER -DPRINT_DEBUG_DISPATCH -DPRINT_DEBUG_GC_MARKINGS
 150 PRINT_DEBUG_1=-DPRINT_DEBUG_DEFUN -DPRINT_DEBUG_GC_1
 151 PRINT_DEBUG_0=
 152 PRINT_DEBUG=$(PRINT_DEBUG_0)
 153
 154 ## Determine CPU type
 155
 156 ## TODO: Sparc detection for SunOS?
 157 ## TODO: Base CPU type on real information, not just generic OS variant
 158
 159 ## CPU-type specific overrides. Any of the variables above may be changed here.
 160
 161 ifdef ARCH
 162   CFLAGS += -m$(ARCH)
 163 endif
 164
 165 ifdef VERSION
 166   CFLAGS += -DVERSION="\"$(VERSION)\""
 167 endif
 168
 169 CFLAGS +=-DSLATE_DEFAULT_IMAGE=$(DEFAULT_IMAGE)
 170
 171 ifdef WORD_SIZE
 172   CFLAGS += -m$(WORD_SIZE)
 173   CFLAGS += -D_FILE_OFFSET_BITS=$(WORD_SIZE)
 174 endif
 175
 176 #ifeq ($(CPU_TYPE), i686)
 177 #  CFLAGS += -m$(WORD_SIZE)
 178 #endif
 179
 180 #ifeq ($(CPU_TYPE), x86_64)
 181 #  CFLAGS += -m$(WORD_SIZE)
 182 #endif
 183
 184 ## Platform specific overrides. Any of the variables above may be changed here.
 185
 186 ifeq ($(HOST_SYSTEM), AIX)
 187   LIB_SO_EXT  := .a
 188   PLUGINS     := platform.so posix.so pipe.so
 189 endif
 190
 191 ifeq ($(HOST_SYSTEM), BeOS)
 192   PLATFORM  := beos
 193 endif
 194
 195 ifeq ($(findstring CYGWIN,$(HOST_SYSTEM)), CYGWIN)
 196   PLATFORM   := windows
 197   LDFLAGS    += -no-undefined
 198   LIBS       := -lm
 199   LIB_SO_EXT := .dll
 200 # DEVNULL    := NUL # Required if using cmd.exe and not bash.
 201 endif
 202
 203 ifeq ($(HOST_SYSTEM), Darwin)
 204 #  LIBTOOL := MACOSX_DEPLOYMENT_TARGET=10.3 glibtool
 205   LIBTOOL := glibtool
 206   PLUGINS := cocoa-windows.so
 207 endif
 208
 209 ifeq ($(HOST_SYSTEM), DragonFly)
 210   LIBS      := -lm
 211 endif
 212
 213 ifeq ($(HOST_SYSTEM), FreeBSD)
 214   LIBS      := -lm -lc_r
 215   LIBTOOL  := libtool13
 216 endif
 217
 218 ifeq ($(HOST_SYSTEM), HP-UX)
 219   LIBS       := -lm -ldld
 220   LIB_SO_EXT := .sl
 221   PLUGINS    := platform.so posix.so pipe.so
 222 endif
 223
 224 ifeq ($(HOST_SYSTEM), Linux)
 225   LIBS       := -lm -ldl
 226   PLUGINS    += gtk-wrapper.so gdk-wrapper.so glib-wrapper.so llvm-wrapper.so x-windows.so
 227 endif
 228
 229 ifeq ($(findstring MINGW,$(HOST_SYSTEM)), MINGW)
 230   PLATFORM  := windows
 231   LIBS      := -lm
 232 endif
 233
 234 ifeq ($(HOST_SYSTEM), NetBSD)
 235   LIBS      := -lm
 236 endif
 237
 238 ifeq ($(HOST_SYSTEM), SunOS)
 239   PLUGINS   := platform.so posix.so pipe.so
 240   # Work around GCC Ultra SPARC alignment bug
 241   # TODO: Should be CPU specific.
 242   COPTFLAGS := $(subst -O2,-O0, $(COPTFLAGS))
 243 endif
 244
 245 PLUGINS := $(subst .so,$(LIB_SO_EXT), $(PLUGINS))
 246