src/Makefile

   1 ##############################################################################
   2 # LuaJIT Makefile. Requires GNU Make.
   3 #
   4 # Please read doc/install.html before changing any variables!
   5 #
   6 # Suitable for POSIX platforms (Linux, *BSD, OSX etc.).
   7 # Also works with MinGW and Cygwin on Windows.
   8 # Please check msvcbuild.bat for building with MSVC on Windows.
   9 #
  10 # Copyright (C) 2005-2012 Mike Pall. See Copyright Notice in luajit.h
  11 ##############################################################################
  12
  13 MAJVER=  2
  14 MINVER=  0
  15 RELVER=  0
  16 ABIVER=  5.1
  17 NODOTABIVER= 51
  18
  19 ##############################################################################
  20 #############################  COMPILER OPTIONS  #############################
  21 ##############################################################################
  22 # These options mainly affect the speed of the JIT compiler itself, not the
  23 # speed of the JIT-compiled code. Turn any of the optional settings on by
  24 # removing the '#' in front of them. Make sure you force a full recompile
  25 # with "make clean", followed by "make" if you change any options.
  26 #
  27 # LuaJIT builds as a native 32 or 64 bit binary by default.
  28 CC= gcc
  29 #
  30 # Use this if you want to force a 32 bit build on a 64 bit multilib OS.
  31 #CC= gcc -m32
  32 #
  33 # Since the assembler part does NOT maintain a frame pointer, it's pointless
  34 # to slow down the C part by not omitting it. Debugging, tracebacks and
  35 # unwinding are not affected -- the assembler part has frame unwind
  36 # information and GCC emits it where needed (x64) or with -g (see CCDEBUG).
  37 CCOPT= -O2 -fomit-frame-pointer
  38 # Use this if you want to generate a smaller binary (but it's slower):
  39 #CCOPT= -Os -fomit-frame-pointer
  40 # Note: it's no longer recommended to use -O3 with GCC 4.x.
  41 # The I-Cache bloat usually outweighs the benefits from aggressive inlining.
  42 #
  43 # Target-specific compiler options:
  44 #
  45 # x86 only: it's recommended to compile at least for i686. Better yet,
  46 # compile for an architecture that has SSE2, too (-msse -msse2).
  47 #
  48 # x86/x64 only: For GCC 4.2 or higher and if you don't intend to distribute
  49 # the binaries to a different machine you could also use: -march=native
  50 #
  51 CCOPT_x86= -march=i686
  52 CCOPT_x64=
  53 CCOPT_arm=
  54 CCOPT_ppc=
  55 CCOPT_ppcspe=
  56 CCOPT_mips=
  57 #
  58 CCDEBUG=
  59 # Uncomment the next line to generate debug information:
  60 #CCDEBUG= -g
  61 #
  62 CCWARN= -Wall
  63 # Uncomment the next line to enable more warnings:
  64 #CCWARN+= -Wextra -Wdeclaration-after-statement -Wredundant-decls -Wshadow -Wpointer-arith
  65 #
  66 ##############################################################################
  67
  68 ##############################################################################
  69 ################################  BUILD MODE  ################################
  70 ##############################################################################
  71 # The default build mode is mixed mode on POSIX. On Windows this is the same
  72 # as dynamic mode.
  73 #
  74 # Mixed mode creates a static + dynamic library and a statically linked luajit.
  75 BUILDMODE= mixed
  76 #
  77 # Static mode creates a static library and a statically linked luajit.
  78 #BUILDMODE= static
  79 #
  80 # Dynamic mode creates a dynamic library and a dynamically linked luajit.
  81 # Note: this executable will only run when the library is installed!
  82 #BUILDMODE= dynamic
  83 #
  84 ##############################################################################
  85
  86 ##############################################################################
  87 #################################  FEATURES  #################################
  88 ##############################################################################
  89 # Enable/disable these features as needed, but make sure you force a full
  90 # recompile with "make clean", followed by "make".
  91 XCFLAGS=
  92 #
  93 # Permanently disable the FFI extension to reduce the size of the LuaJIT
  94 # executable. But please consider that the FFI library is compiled-in,
  95 # but NOT loaded by default. It only allocates any memory, if you actually
  96 # make use of it.
  97 #XCFLAGS+= -DLUAJIT_DISABLE_FFI
  98 #
  99 # Enable some upwards-compatible features from Lua 5.2 that are unlikely
 100 # to break existing code (e.g. __pairs). Note that this does not provide
 101 # full compatibility with Lua 5.2 at this time.
 102 #XCFLAGS+= -DLUAJIT_ENABLE_LUA52COMPAT
 103 #
 104 # Disable the JIT compiler, i.e. turn LuaJIT into a pure interpreter.
 105 #XCFLAGS+= -DLUAJIT_DISABLE_JIT
 106 #
 107 # Some architectures (e.g. PPC) can use either single-number (1) or
 108 # dual-number (2) mode. Uncomment one of these lines to override the
 109 # default mode. Please see LJ_ARCH_NUMMODE in lj_arch.h for details.
 110 #XCFLAGS+= -DLUAJIT_NUMMODE=1
 111 #XCFLAGS+= -DLUAJIT_NUMMODE=2
 112 #
 113 ##############################################################################
 114
 115 ##############################################################################
 116 ############################  DEBUGGING SUPPORT  #############################
 117 ##############################################################################
 118 # Enable these options as needed, but make sure you force a full recompile
 119 # with "make clean", followed by "make".
 120 # Note that most of these are NOT suitable for benchmarking or release mode!
 121 #
 122 # Use the system provided memory allocator (realloc) instead of the
 123 # bundled memory allocator. This is slower, but sometimes helpful for
 124 # debugging. It's helpful for Valgrind's memcheck tool, too. This option
 125 # cannot be enabled on x64, since the built-in allocator is mandatory.
 126 #XCFLAGS+= -DLUAJIT_USE_SYSMALLOC
 127 #
 128 # This define is required to run LuaJIT under Valgrind. The Valgrind
 129 # header files must be installed. You should enable debug information, too.
 130 # Use --suppressions=lj.supp to avoid some false positives.
 131 #XCFLAGS+= -DLUAJIT_USE_VALGRIND
 132 #
 133 # This is the client for the GDB JIT API. GDB 7.0 or higher is required
 134 # to make use of it. See lj_gdbjit.c for details. Enabling this causes
 135 # a non-negligible overhead, even when not running under GDB.
 136 #XCFLAGS+= -DLUAJIT_USE_GDBJIT
 137 #
 138 # Turn on assertions for the Lua/C API to debug problems with lua_* calls.
 139 # This is rather slow -- use only while developing C libraries/embeddings.
 140 #XCFLAGS+= -DLUA_USE_APICHECK
 141 #
 142 # Turn on assertions for the whole LuaJIT VM. This significantly slows down
 143 # everything. Use only if you suspect a problem with LuaJIT itself.
 144 #XCFLAGS+= -DLUA_USE_ASSERT
 145 #
 146 ##############################################################################
 147 # You probably don't need to change anything below this line!
 148 ##############################################################################
 149
 150 ##############################################################################
 151 # Flags and options for host and target.
 152 ##############################################################################
 153
 154 # You can override the following variables at the make command line:
 155 #   CC       HOST_CC       STATIC_CC       DYNAMIC_CC
 156 #   CFLAGS   HOST_CFLAGS   TARGET_CFLAGS
 157 #   LDFLAGS  HOST_LDFLAGS  TARGET_LDFLAGS  TARGET_SHLDFLAGS
 158 #   LIBS     HOST_LIBS     TARGET_LIBS
 159 #   CROSS    HOST_SYS      TARGET_SYS      TARGET_FLAGS
 160 #
 161 # Cross-compilation examples:
 162 #   make HOST_CC="gcc -m32" CROSS=i586-mingw32msvc- TARGET_SYS=Windows
 163 #   make HOST_CC="gcc -m32" CROSS=powerpc-linux-gnu-
 164
 165 CCOPTIONS= $(CCDEBUG) $(CCOPT) $(CCWARN) $(XCFLAGS) $(CFLAGS)
 166 LDOPTIONS= $(CCDEBUG) $(LDFLAGS)
 167
 168 HOST_CC= $(CC)
 169 HOST_RM= rm -f
 170 # If left blank, minilua is built and used. You can supply an installed
 171 # copy of (plain) Lua 5.1 or 5.2, plus Lua BitOp. E.g. with: HOST_LUA=lua
 172 HOST_LUA=
 173
 174 HOST_XCFLAGS= -I.
 175 HOST_XLDFLAGS=
 176 HOST_XLIBS=
 177 HOST_ACFLAGS= $(CCOPTIONS) $(HOST_XCFLAGS) $(TARGET_ARCH) $(HOST_CFLAGS)
 178 HOST_ALDFLAGS= $(LDOPTIONS) $(HOST_XLDFLAGS) $(HOST_LDFLAGS)
 179 HOST_ALIBS= $(HOST_XLIBS) $(LIBS) $(HOST_LIBS)
 180
 181 STATIC_CC = $(CROSS)$(CC)
 182 DYNAMIC_CC = $(CROSS)$(CC) -fPIC
 183 TARGET_CC= $(STATIC_CC)
 184 TARGET_STCC= $(STATIC_CC)
 185 TARGET_DYNCC= $(DYNAMIC_CC)
 186 TARGET_LD= $(CROSS)$(CC)
 187 TARGET_AR= $(CROSS)ar rcus
 188 TARGET_STRIP= $(CROSS)strip
 189
 190 TARGET_SONAME= libluajit-$(ABIVER).so.$(MAJVER)
 191 TARGET_DYLIBNAME= libluajit-$(ABIVER).$(MAJVER).dylib
 192 TARGET_DYLIBPATH= $(or $(PREFIX),/usr/local)/lib/$(TARGET_DYLIBNAME)
 193 TARGET_DLLNAME= lua$(NODOTABIVER).dll
 194 TARGET_XSHLDFLAGS= -shared -fPIC -Wl,-soname,$(TARGET_SONAME)
 195 TARGET_DYNXLDOPTS=
 196
 197 TARGET_LFSFLAGS= -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
 198 TARGET_XCFLAGS= $(TARGET_LFSFLAGS) -U_FORTIFY_SOURCE
 199 TARGET_XLDFLAGS=
 200 TARGET_XLIBS= -lm
 201 TARGET_TCFLAGS= $(CCOPTIONS) $(TARGET_XCFLAGS) $(TARGET_FLAGS) $(TARGET_CFLAGS)
 202 TARGET_ACFLAGS= $(CCOPTIONS) $(TARGET_XCFLAGS) $(TARGET_FLAGS) $(TARGET_CFLAGS)
 203 TARGET_ALDFLAGS= $(LDOPTIONS) $(TARGET_XLDFLAGS) $(TARGET_FLAGS) $(TARGET_LDFLAGS)
 204 TARGET_ASHLDFLAGS= $(LDOPTIONS) $(TARGET_XSHLDFLAGS) $(TARGET_FLAGS) $(TARGET_SHLDFLAGS)
 205 TARGET_ALIBS= $(TARGET_XLIBS) $(LIBS) $(TARGET_LIBS)
 206
 207 TARGET_TESTARCH=$(shell $(TARGET_CC) $(TARGET_TCFLAGS) -E lj_arch.h -dM)
 208 ifneq (,$(findstring LJ_TARGET_X64 ,$(TARGET_TESTARCH)))
 209   TARGET_LJARCH= x64
 210 else
 211 ifneq (,$(findstring LJ_TARGET_X86 ,$(TARGET_TESTARCH)))
 212   TARGET_LJARCH= x86
 213 else
 214 ifneq (,$(findstring LJ_TARGET_ARM ,$(TARGET_TESTARCH)))
 215   TARGET_LJARCH= arm
 216 else
 217 ifneq (,$(findstring LJ_TARGET_PPC ,$(TARGET_TESTARCH)))
 218   TARGET_LJARCH= ppc
 219 else
 220 ifneq (,$(findstring LJ_TARGET_PPCSPE ,$(TARGET_TESTARCH)))
 221   TARGET_LJARCH= ppcspe
 222 else
 223 ifneq (,$(findstring LJ_TARGET_MIPS ,$(TARGET_TESTARCH)))
 224   ifneq (,$(findstring MIPSEL ,$(TARGET_TESTARCH)))
 225     TARGET_ARCH= -D__MIPSEL__=1
 226   endif
 227   TARGET_LJARCH= mips
 228 else
 229   $(error Unsupported target architecture)
 230 endif
 231 endif
 232 endif
 233 endif
 234 endif
 235 endif
 236
 237 ifneq (,$(findstring LJ_TARGET_PS3 1,$(TARGET_TESTARCH)))
 238   TARGET_SYS= PS3
 239   TARGET_ARCH+= -D__CELLOS_LV2__
 240   TARGET_XCFLAGS+= -DLUAJIT_USE_SYSMALLOC
 241 endif
 242 ifneq (,$(findstring LJ_NO_UNWIND 1,$(TARGET_TESTARCH)))
 243   TARGET_ARCH+= -DLUAJIT_NO_UNWIND
 244 endif
 245
 246 TARGET_XCFLAGS+= $(CCOPT_$(TARGET_LJARCH))
 247 TARGET_ARCH+= $(patsubst %,-DLUAJIT_TARGET=LUAJIT_ARCH_%,$(TARGET_LJARCH))
 248
 249 ifneq (,$(PREFIX))
 250 ifneq (/usr/local,$(PREFIX))
 251   TARGET_XCFLAGS+= -DLUA_XROOT=\"$(PREFIX)/\"
 252   ifneq (/usr,$(PREFIX))
 253     TARGET_DYNXLDOPTS= -Wl,-rpath,$(PREFIX)/lib
 254   endif
 255 endif
 256 endif
 257
 258 ##############################################################################
 259 # System detection.
 260 ##############################################################################
 261
 262 ifeq (Windows,$(findstring Windows,$(OS))$(MSYSTEM)$(TERM))
 263   HOST_SYS= Windows
 264   HOST_RM= del
 265 else
 266   HOST_SYS:= $(shell uname -s)
 267   ifneq (,$(findstring MINGW,$(HOST_SYS)))
 268     HOST_SYS= Windows
 269     HOST_MSYS= mingw
 270   endif
 271   ifneq (,$(findstring CYGWIN,$(HOST_SYS)))
 272     HOST_SYS= Windows
 273     HOST_MSYS= cygwin
 274   endif
 275 endif
 276
 277 TARGET_SYS?= $(HOST_SYS)
 278 ifeq (Windows,$(TARGET_SYS))
 279   TARGET_STRIP+= --strip-unneeded
 280   TARGET_XSHLDFLAGS= -shared
 281   TARGET_DYNXLDOPTS=
 282 else
 283 ifeq (Darwin,$(TARGET_SYS))
 284   ifeq (,$(MACOSX_DEPLOYMENT_TARGET))
 285     export MACOSX_DEPLOYMENT_TARGET=10.4
 286   endif
 287   TARGET_STRIP+= -x
 288   TARGET_AR+= 2>/dev/null
 289   TARGET_XCFLAGS+= -fno-stack-protector
 290   TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
 291   TARGET_DYNXLDOPTS=
 292   TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)
 293   ifeq (x64,$(TARGET_LJARCH))
 294     TARGET_XLDFLAGS+= -pagezero_size 10000 -image_base 100000000
 295     TARGET_XSHLDFLAGS+= -image_base 7fff04c4a000
 296   endif
 297 else
 298 ifeq (iOS,$(TARGET_SYS))
 299   TARGET_STRIP+= -x
 300   TARGET_AR+= 2>/dev/null
 301   TARGET_XCFLAGS+= -fno-stack-protector
 302   TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
 303   TARGET_DYNXLDOPTS=
 304   TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)
 305 else
 306   ifneq (,$(findstring stack-protector,$(shell $(TARGET_CC) -dumpspecs)))
 307     TARGET_XCFLAGS+= -fno-stack-protector
 308   endif
 309   ifneq (SunOS,$(TARGET_SYS))
 310     ifneq (PS3,$(TARGET_SYS))
 311       TARGET_XLDFLAGS+= -Wl,-E
 312     endif
 313   endif
 314   ifeq (Linux,$(TARGET_SYS))
 315     TARGET_XLIBS+= -ldl
 316   endif
 317   ifeq (GNU/kFreeBSD,$(TARGET_SYS))
 318     TARGET_XLIBS+= -ldl
 319   endif
 320 endif
 321 endif
 322 endif
 323
 324 ifneq ($(HOST_SYS),$(TARGET_SYS))
 325   ifeq (Windows,$(TARGET_SYS))
 326     HOST_XCFLAGS+= -malign-double -DLUAJIT_OS=LUAJIT_OS_WINDOWS
 327   else
 328   ifeq (Linux,$(TARGET_SYS))
 329     HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_LINUX
 330   else
 331   ifeq (Darwin,$(TARGET_SYS))
 332     HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_OSX
 333   else
 334   ifeq (iOS,$(TARGET_SYS))
 335     HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_OSX
 336   else
 337     HOST_XCFLAGS+= -DLUAJIT_OS=LUAJIT_OS_OTHER
 338   endif
 339   endif
 340   endif
 341   endif
 342 endif
 343
 344 ifneq (,$(CCDEBUG))
 345   TARGET_STRIP= @:
 346 endif
 347
 348 ##############################################################################
 349 # Files and pathnames.
 350 ##############################################################################
 351
 352 MINILUA_O= host/minilua.o
 353 MINILUA_LIBS= -lm
 354 MINILUA_T= host/minilua
 355 MINILUA_X= $(MINILUA_T)
 356
 357 ifeq (,$(HOST_LUA))
 358   HOST_LUA= $(MINILUA_X)
 359   DASM_DEP= $(MINILUA_T)
 360 endif
 361
 362 DASM_DIR= ../dynasm
 363 DASM= $(HOST_LUA) $(DASM_DIR)/dynasm.lua
 364 DASM_XFLAGS=
 365 DASM_AFLAGS=
 366 DASM_ARCH= $(TARGET_LJARCH)
 367
 368 ifneq (,$(findstring LJ_ARCH_BITS 64,$(TARGET_TESTARCH)))
 369   DASM_AFLAGS+= -D P64
 370 endif
 371 ifneq (,$(findstring LJ_HASJIT 1,$(TARGET_TESTARCH)))
 372   DASM_AFLAGS+= -D JIT
 373 endif
 374 ifneq (,$(findstring LJ_HASFFI 1,$(TARGET_TESTARCH)))
 375   DASM_AFLAGS+= -D FFI
 376 endif
 377 ifneq (,$(findstring LJ_DUALNUM 1,$(TARGET_TESTARCH)))
 378   DASM_AFLAGS+= -D DUALNUM
 379 endif
 380 ifneq (,$(findstring LJ_ARCH_HASFPU 1,$(TARGET_TESTARCH)))
 381   DASM_AFLAGS+= -D FPU
 382   TARGET_ARCH+= -DLJ_ARCH_HASFPU=1
 383 else
 384   TARGET_ARCH+= -DLJ_ARCH_HASFPU=0
 385 endif
 386 ifeq (,$(findstring LJ_ABI_SOFTFP 1,$(TARGET_TESTARCH)))
 387   DASM_AFLAGS+= -D HFABI
 388   TARGET_ARCH+= -DLJ_ABI_SOFTFP=0
 389 else
 390   TARGET_ARCH+= -DLJ_ABI_SOFTFP=1
 391 endif
 392 DASM_AFLAGS+= -D VER=$(subst LJ_ARCH_VERSION_,,$(filter LJ_ARCH_VERSION_%,$(subst LJ_ARCH_VERSION ,LJ_ARCH_VERSION_,$(TARGET_TESTARCH))))
 393 ifeq (Windows,$(TARGET_SYS))
 394   DASM_AFLAGS+= -D WIN
 395 endif
 396 ifeq (x86,$(TARGET_LJARCH))
 397   ifneq (,$(findstring __SSE2__ 1,$(TARGET_TESTARCH)))
 398     DASM_AFLAGS+= -D SSE
 399   endif
 400 else
 401 ifeq (x64,$(TARGET_LJARCH))
 402   DASM_ARCH= x86
 403 else
 404 ifeq (arm,$(TARGET_LJARCH))
 405   ifeq (iOS,$(TARGET_SYS))
 406     DASM_AFLAGS+= -D IOS
 407   endif
 408 else
 409 ifeq (ppc,$(TARGET_LJARCH))
 410   ifneq (,$(findstring LJ_ARCH_SQRT 1,$(TARGET_TESTARCH)))
 411     DASM_AFLAGS+= -D SQRT
 412   endif
 413   ifneq (,$(findstring LJ_ARCH_ROUND 1,$(TARGET_TESTARCH)))
 414     DASM_AFLAGS+= -D ROUND
 415   endif
 416   ifneq (,$(findstring LJ_ARCH_PPC64 1,$(TARGET_TESTARCH)))
 417     DASM_AFLAGS+= -D GPR64
 418   endif
 419   ifeq (PS3,$(TARGET_SYS))
 420     DASM_AFLAGS+= -D PPE -D TOC
 421   endif
 422 endif
 423 endif
 424 endif
 425 endif
 426
 427 DASM_FLAGS= $(DASM_XFLAGS) $(DASM_AFLAGS)
 428 DASM_DASC= vm_$(DASM_ARCH).dasc
 429
 430 BUILDVM_O= host/buildvm.o host/buildvm_asm.o host/buildvm_peobj.o \
 431            host/buildvm_lib.o host/buildvm_fold.o
 432 BUILDVM_T= host/buildvm
 433 BUILDVM_X= $(BUILDVM_T)
 434
 435 HOST_O= $(MINILUA_O) $(BUILDVM_O)
 436 HOST_T= $(MINILUA_T) $(BUILDVM_T)
 437
 438 LJVM_S= lj_vm.s
 439 LJVM_O= lj_vm.o
 440 LJVM_BOUT= $(LJVM_S)
 441 LJVM_MODE= elfasm
 442
 443 LJLIB_O= lib_base.o lib_math.o lib_bit.o lib_string.o lib_table.o \
 444          lib_io.o lib_os.o lib_package.o lib_debug.o lib_jit.o lib_ffi.o
 445 LJLIB_C= $(LJLIB_O:.o=.c)
 446
 447 LJCORE_O= lj_gc.o lj_err.o lj_char.o lj_bc.o lj_obj.o \
 448           lj_str.o lj_tab.o lj_func.o lj_udata.o lj_meta.o lj_debug.o \
 449           lj_state.o lj_dispatch.o lj_vmevent.o lj_vmmath.o lj_strscan.o \
 450           lj_api.o lj_lex.o lj_parse.o lj_bcread.o lj_bcwrite.o lj_load.o \
 451           lj_ir.o lj_opt_mem.o lj_opt_fold.o lj_opt_narrow.o \
 452           lj_opt_dce.o lj_opt_loop.o lj_opt_split.o lj_opt_sink.o \
 453           lj_mcode.o lj_snap.o lj_record.o lj_crecord.o lj_ffrecord.o \
 454           lj_asm.o lj_trace.o lj_gdbjit.o \
 455           lj_ctype.o lj_cdata.o lj_cconv.o lj_ccall.o lj_ccallback.o \
 456           lj_carith.o lj_clib.o lj_cparse.o \
 457           lj_lib.o lj_alloc.o lib_aux.o \
 458           $(LJLIB_O) lib_init.o
 459
 460 LJVMCORE_O= $(LJVM_O) $(LJCORE_O)
 461 LJVMCORE_DYNO= $(LJVMCORE_O:.o=_dyn.o)
 462
 463 LIB_VMDEF= jit/vmdef.lua
 464 LIB_VMDEFP= $(LIB_VMDEF)
 465
 466 LUAJIT_O= luajit.o
 467 LUAJIT_A= libluajit.a
 468 LUAJIT_SO= libluajit.so
 469 LUAJIT_T= luajit
 470
 471 ALL_T= $(LUAJIT_T) $(LUAJIT_A) $(LUAJIT_SO) $(HOST_T)
 472 ALL_HDRGEN= lj_bcdef.h lj_ffdef.h lj_libdef.h lj_recdef.h lj_folddef.h \
 473             host/buildvm_arch.h
 474 ALL_GEN= $(LJVM_S) $(ALL_HDRGEN) $(LIB_VMDEFP)
 475 WIN_RM= *.obj *.lib *.exp *.dll *.exe *.manifest *.pdb *.ilk
 476 ALL_RM= $(ALL_T) $(ALL_GEN) *.o host/*.o $(WIN_RM)
 477
 478 ##############################################################################
 479 # Build mode handling.
 480 ##############################################################################
 481
 482 # Mixed mode defaults.
 483 TARGET_O= $(LUAJIT_A)
 484 TARGET_T= $(LUAJIT_T) $(LUAJIT_SO)
 485 TARGET_DEP= $(LIB_VMDEF) $(LUAJIT_SO)
 486
 487 ifeq (Windows,$(TARGET_SYS))
 488   TARGET_DYNCC= $(STATIC_CC)
 489   LJVM_MODE= coffasm
 490   LUAJIT_T= luajit.exe
 491   ifeq (cygwin,$(HOST_MSYS))
 492     LUAJIT_SO= cyg$(TARGET_DLLNAME)
 493   else
 494     LUAJIT_SO= $(TARGET_DLLNAME)
 495   endif
 496   # Mixed mode is not supported on Windows. And static mode doesn't work well.
 497   # C modules cannot be loaded, because they bind to lua51.dll.
 498   ifneq (static,$(BUILDMODE))
 499     BUILDMODE= dynamic
 500     TARGET_XCFLAGS+= -DLUA_BUILD_AS_DLL
 501   endif
 502 endif
 503 ifeq (Darwin,$(TARGET_SYS))
 504   LJVM_MODE= machasm
 505 endif
 506 ifeq (iOS,$(TARGET_SYS))
 507   LJVM_MODE= machasm
 508 endif
 509 ifeq (SunOS,$(TARGET_SYS))
 510   BUILDMODE= static
 511 endif
 512 ifeq (PS3,$(TARGET_SYS))
 513   BUILDMODE= static
 514 endif
 515
 516 ifeq (Windows,$(HOST_SYS))
 517   MINILUA_T= host/minilua.exe
 518   BUILDVM_T= host/buildvm.exe
 519   ifeq (,$(HOST_MSYS))
 520     MINILUA_X= host\minilua
 521     BUILDVM_X= host\buildvm
 522     ALL_RM:= $(subst /,\,$(ALL_RM))
 523   endif
 524 endif
 525
 526 ifeq (static,$(BUILDMODE))
 527   TARGET_DYNCC= @:
 528   TARGET_T= $(LUAJIT_T)
 529   TARGET_DEP= $(LIB_VMDEF)
 530 else
 531 ifeq (dynamic,$(BUILDMODE))
 532   ifneq (Windows,$(TARGET_SYS))
 533     TARGET_CC= $(DYNAMIC_CC)
 534   endif
 535   TARGET_DYNCC= @:
 536   LJVMCORE_DYNO= $(LJVMCORE_O)
 537   TARGET_O= $(LUAJIT_SO)
 538   TARGET_XLDFLAGS+= $(TARGET_DYNXLDOPTS)
 539 else
 540 ifeq (Darwin,$(TARGET_SYS))
 541   TARGET_DYNCC= @:
 542   LJVMCORE_DYNO= $(LJVMCORE_O)
 543 endif
 544 ifeq (iOS,$(TARGET_SYS))
 545   TARGET_DYNCC= @:
 546   LJVMCORE_DYNO= $(LJVMCORE_O)
 547 endif
 548 endif
 549 endif
 550
 551 Q= @
 552 E= @echo
 553 #Q=
 554 #E= @:
 555
 556 ##############################################################################
 557 # Make targets.
 558 ##############################################################################
 559
 560 default all:    $(TARGET_T)
 561
 562 amalg:
 563         @grep "^[+|]" ljamalg.c
 564         $(MAKE) all "LJCORE_O=ljamalg.o"
 565
 566 clean:
 567         $(HOST_RM) $(ALL_RM)
 568
 569 depend:
 570         @for file in $(ALL_HDRGEN); do \
 571           test -f $$file || touch $$file; \
 572           done
 573         @$(HOST_CC) $(HOST_ACFLAGS) -MM *.c host/*.c | \
 574           sed -e "s| [^ ]*/dasm_\S*\.h||g" \
 575               -e "s|^\([^l ]\)|host/\1|" \
 576               -e "s| lj_target_\S*\.h| lj_target_*.h|g" \
 577               -e "s| lj_emit_\S*\.h| lj_emit_*.h|g" \
 578               -e "s| lj_asm_\S*\.h| lj_asm_*.h|g" >Makefile.dep
 579         @for file in $(ALL_HDRGEN); do \
 580           test -s $$file || $(HOST_RM) $$file; \
 581           done
 582
 583 .PHONY: default all amalg clean depend
 584
 585 ##############################################################################
 586 # Rules for generated files.
 587 ##############################################################################
 588
 589 $(MINILUA_T): $(MINILUA_O)
 590         $(E) "HOSTLINK  $@"
 591         $(Q)$(HOST_CC) $(HOST_ALDFLAGS) -o $@ $(MINILUA_O) $(MINILUA_LIBS) $(HOST_ALIBS)
 592
 593 host/buildvm_arch.h: $(DASM_DASC) $(DASM_DEP)
 594         $(E) "DYNASM    $@"
 595         $(Q)$(DASM) $(DASM_FLAGS) -o $@ $(DASM_DASC)
 596
 597 host/buildvm.o: $(DASM_DIR)/dasm_*.h
 598
 599 $(BUILDVM_T): $(BUILDVM_O)
 600         $(E) "HOSTLINK  $@"
 601         $(Q)$(HOST_CC) $(HOST_ALDFLAGS) -o $@ $(BUILDVM_O) $(HOST_ALIBS)
 602
 603 $(LJVM_BOUT): $(BUILDVM_T)
 604         $(E) "BUILDVM   $@"
 605         $(Q)$(BUILDVM_X) -m $(LJVM_MODE) -o $@
 606
 607 lj_bcdef.h: $(BUILDVM_T) $(LJLIB_C)
 608         $(E) "BUILDVM   $@"
 609         $(Q)$(BUILDVM_X) -m bcdef -o $@ $(LJLIB_C)
 610
 611 lj_ffdef.h: $(BUILDVM_T) $(LJLIB_C)
 612         $(E) "BUILDVM   $@"
 613         $(Q)$(BUILDVM_X) -m ffdef -o $@ $(LJLIB_C)
 614
 615 lj_libdef.h: $(BUILDVM_T) $(LJLIB_C)
 616         $(E) "BUILDVM   $@"
 617         $(Q)$(BUILDVM_X) -m libdef -o $@ $(LJLIB_C)
 618
 619 lj_recdef.h: $(BUILDVM_T) $(LJLIB_C)
 620         $(E) "BUILDVM   $@"
 621         $(Q)$(BUILDVM_X) -m recdef -o $@ $(LJLIB_C)
 622
 623 $(LIB_VMDEF): $(BUILDVM_T) $(LJLIB_C)
 624         $(E) "BUILDVM   $@"
 625         $(Q)$(BUILDVM_X) -m vmdef -o $(LIB_VMDEFP) $(LJLIB_C)
 626
 627 lj_folddef.h: $(BUILDVM_T) lj_opt_fold.c
 628         $(E) "BUILDVM   $@"
 629         $(Q)$(BUILDVM_X) -m folddef -o $@ lj_opt_fold.c
 630
 631 ##############################################################################
 632 # Object file rules.
 633 ##############################################################################
 634
 635 %.o: %.c
 636         $(E) "CC        $@"
 637         $(Q)$(TARGET_DYNCC) $(TARGET_ACFLAGS) -c -o $(@:.o=_dyn.o) $<
 638         $(Q)$(TARGET_CC) $(TARGET_ACFLAGS) -c -o $@ $<
 639
 640 %.o: %.s
 641         $(E) "ASM       $@"
 642         $(Q)$(TARGET_DYNCC) $(TARGET_ACFLAGS) -c -o $(@:.o=_dyn.o) $<
 643         $(Q)$(TARGET_CC) $(TARGET_ACFLAGS) -c -o $@ $<
 644
 645 $(LUAJIT_O):
 646         $(E) "CC        $@"
 647         $(Q)$(TARGET_STCC) $(TARGET_ACFLAGS) -c -o $@ $<
 648
 649 $(HOST_O): %.o: %.c
 650         $(E) "HOSTCC    $@"
 651         $(Q)$(HOST_CC) $(HOST_ACFLAGS) -c -o $@ $<
 652
 653 include Makefile.dep
 654
 655 ##############################################################################
 656 # Target file rules.
 657 ##############################################################################
 658
 659 $(LUAJIT_A): $(LJVMCORE_O)
 660         $(E) "AR        $@"
 661         $(Q)$(TARGET_AR) $@ $(LJVMCORE_O)
 662
 663 # The dependency on _O, but linking with _DYNO is intentional.
 664 $(LUAJIT_SO): $(LJVMCORE_O)
 665         $(E) "DYNLINK   $@"
 666         $(Q)$(TARGET_LD) $(TARGET_ASHLDFLAGS) -o $@ $(LJVMCORE_DYNO) $(TARGET_ALIBS)
 667         $(Q)$(TARGET_STRIP) $@
 668
 669 $(LUAJIT_T): $(TARGET_O) $(LUAJIT_O) $(TARGET_DEP)
 670         $(E) "LINK      $@"
 671         $(Q)$(TARGET_LD) $(TARGET_ALDFLAGS) -o $@ $(LUAJIT_O) $(TARGET_O) $(TARGET_ALIBS)
 672         $(Q)$(TARGET_STRIP) $@
 673         $(E) "OK        Successfully built LuaJIT"
 674
 675 ##############################################################################