RELEASE LuaJIT-2.0.0-beta1
This commit is contained in:
Mike Pall
326
src/Makefile
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326
src/Makefile
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##############################################################################
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# LuaJIT Makefile. Requires GNU Make.
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#
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# Suitable for POSIX platforms (Linux, *BSD, OSX etc.).
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# Also works with MinGW and Cygwin on Windows.
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# Please check msvcbuild.bat for building with MSVC on Windows.
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#
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# Copyright (C) 2005-2009 Mike Pall. See Copyright Notice in luajit.h
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##############################################################################
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##############################################################################
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# Compiler options: change them as needed. This mainly affects the speed of
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# the JIT compiler itself, not the speed of the JIT compiled code.
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# Turn any of the optional settings on by removing the '#' in front of them.
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#
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# Note: LuaJIT can only be compiled for x86, and not for x64 (yet)!
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# In the meantime, the x86 binary runs fine under a x64 OS.
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#
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# It's recommended to compile at least for i686. By default the assembler part
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# of the interpreter makes use of CMOV/FCOMI*/FUCOMI* instructions, anyway.
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CC= gcc -m32 -march=i686
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# Use this for GCC 4.2 or higher if you don't intend to distribute the
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# binaries to a different machine:
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#CC= gcc -m32 -march=native
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#
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# Since the assembler part does NOT maintain a frame pointer, it's pointless
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# to slow down the C part by not omitting it. Debugging and tracebacks are
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# not affected -- the assembler part has frame unwind information and GCC
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# emits it with -g (see CCDEBUG below).
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CCOPT= -O2 -fomit-frame-pointer
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# Use this if you want to generate a smaller binary (but it's slower):
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#CCOPT= -Os -fomit-frame-pointer
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# Note: it's no longer recommended to use -O3 with GCC 4.x.
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# The I-Cache bloat usually outweighs the benefits from aggressive inlining.
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#
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CCDEBUG=
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# Uncomment the next line to generate debug information:
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#CCDEBUG= -g
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#
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CCWARN= -Wall
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# Uncomment the next line to enable more warnings:
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#CCWARN+= -Wextra -Wdeclaration-after-statement -Wredundant-decls -Wshadow -Wpointer-arith
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#
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##############################################################################
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##############################################################################
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# Compile time definitions: change them as needed, but make sure you force
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# a full recompile with "make clean", followed by "make".
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# Note that most of these are NOT suitable for benchmarking or release mode!
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XCFLAGS=
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#
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# Disable the use of CMOV and FCOMI*/FUCOMI* instructions in the interpreter.
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# This is only necessary if you intend to run the code on REALLY ANCIENT CPUs
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# (before Pentium Pro, or on the VIA C3). This generally slows down the
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# interpreter. Don't bother if your OS wouldn't run on them, anyway.
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#XCFLAGS+= -DLUAJIT_CPU_NOCMOV
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#
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# Disable the JIT compiler, i.e. turn LuaJIT into a pure interpreter:
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#XCFLAGS+= -DLUAJIT_DISABLE_JIT
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#
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# Use the system provided memory allocator (realloc) instead of the
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# bundled memory allocator. This is slower, but sometimes helpful for
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# debugging. It's mandatory for Valgrind's memcheck tool, too.
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#XCFLAGS+= -DLUAJIT_USE_SYSMALLOC
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#
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# This define is required to run LuaJIT under Valgrind. The Valgrind
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# header files must be installed. You should enable debug information, too.
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#XCFLAGS+= -DLUAJIT_USE_VALGRIND
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#
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# This is the client for the GDB JIT API. GDB 7.0 or higher is required
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# to make use of it. See lj_gdbjit.c for details. Enabling this causes
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# a non-negligible overhead, even when not running under GDB.
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#XCFLAGS+= -DLUAJIT_USE_GDBJIT
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#
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# Turn on assertions for the Lua/C API to debug problems with lua_* calls.
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# This is rather slow -- use only while developing C libraries/embeddings.
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#XCFLAGS+= -DLUA_USE_APICHECK
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#
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# Turn on assertions for the whole LuaJIT VM. This significantly slows down
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# everything. Use only if you suspect a problem with LuaJIT itself.
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#XCFLAGS+= -DLUA_USE_ASSERT
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#
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##############################################################################
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# You probably don't need to change anything below this line.
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##############################################################################
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CCOPTIONS= $(CCDEBUG) $(CCOPT) $(CCWARN) $(CFLAGS) $(XCFLAGS)
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LDOPTIONS= $(CCDEBUG) $(LDFLAGS)
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HOST_CC= $(CC)
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HOST_RM= rm -f
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HOST_XCFLAGS=
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HOST_XLDFLAGS=
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HOST_XLIBS=
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TARGET_CC= $(CC)
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TARGET_STRIP= strip
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TARGET_XCFLAGS= -D_FILE_OFFSET_BITS=64
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TARGET_XLDFLAGS=
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TARGET_XSHLDFLAGS= -shared
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TARGET_XLIBS=
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TARGET_ARCH= $(patsubst %,-DLUAJIT_TARGET=LUAJIT_ARCH_%,$(TARGET))
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TARGET_DISABLE= -U_FORTIFY_SOURCE
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ifneq (,$(findstring stack-protector,$(shell $(CC) -dumpspecs)))
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TARGET_DISABLE+= -fno-stack-protector
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endif
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ifneq (,$(findstring Windows,$(OS)))
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TARGET_SYS= Windows
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else
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TARGET_SYS:= $(shell uname -s)
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ifneq (,$(findstring CYGWIN,$(TARGET_SYS)))
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TARGET_SYS= Windows
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endif
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endif
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ifeq (Linux,$(TARGET_SYS))
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TARGET_XLIBS= -ldl
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TARGET_XLDFLAGS= -Wl,-E
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else
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ifeq (Windows,$(TARGET_SYS))
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HOST_RM= del
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TARGET_STRIP= strip --strip-unneeded
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else
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ifeq (Darwin,$(TARGET_SYS))
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TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup
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TARGET_STRIP= strip -x
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export MACOSX_DEPLOYMENT_TARGET=10.3
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else
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TARGET_XLDFLAGS= -Wl,-E
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endif
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endif
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endif
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# NOTE: The LuaJIT distribution comes with a pre-generated buildvm_*.h.
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# You DO NOT NEED an installed copy of (plain) Lua 5.1 to run DynASM unless
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# you want to MODIFY the corresponding *.dasc file. You can also use LuaJIT
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# itself (bootstrapped from the pre-generated file) to run DynASM of course.
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DASM_LUA= lua
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Q= @
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E= @echo
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#Q=
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#E= @:
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##############################################################################
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TARGET_CFLAGS= $(CCOPTIONS) $(TARGET_DISABLE) $(TARGET_XCFLAGS)
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TARGET_LDFLAGS= $(LDOPTIONS) $(TARGET_XLDFLAGS)
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TARGET_SHLDFLAGS= $(LDOPTIONS) $(TARGET_XSHLDFLAGS)
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TARGET_LIBS= -lm $(TARGET_XLIBS)
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ifneq (,$(CCDEBUG))
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TARGET_STRIP= @:
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endif
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HOST_CFLAGS= $(CCOPTIONS) $(HOST_XCFLAGS) $(TARGET_ARCH)
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HOST_LDFLAGS= $(LDOPTIONS) $(HOST_XLDFLAGS)
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HOST_LIBS= $(HOST_XLIBS)
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DASM_DIR= ../dynasm
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DASM= $(DASM_LUA) $(DASM_DIR)/dynasm.lua
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DASM_FLAGS=
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DASM_DISTFLAGS= -LN
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BUILDVM_O= buildvm.o buildvm_asm.o buildvm_peobj.o buildvm_lib.o buildvm_fold.o
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BUILDVM_T= buildvm
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HOST_O= $(BUILDVM_O)
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HOST_T= $(BUILDVM_T)
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LJVM_S= lj_vm.s
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LJVM_O= lj_vm.o
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LJVM_BOUT= $(LJVM_S)
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LJVM_MODE= asm
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LJLIB_O= lib_base.o lib_math.o lib_bit.o lib_string.o lib_table.o \
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lib_io.o lib_os.o lib_package.o lib_debug.o lib_jit.o
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LJLIB_C= $(LJLIB_O:.o=.c)
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LJCORE_O= lj_gc.o lj_err.o lj_ctype.o lj_bc.o lj_obj.o \
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lj_str.o lj_tab.o lj_func.o lj_udata.o lj_meta.o \
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lj_state.o lj_dispatch.o lj_vmevent.o lj_api.o \
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lj_lex.o lj_parse.o \
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lj_ir.o lj_opt_mem.o lj_opt_fold.o lj_opt_narrow.o \
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lj_opt_dce.o lj_opt_loop.o \
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lj_mcode.o lj_snap.o lj_record.o lj_asm.o lj_trace.o lj_gdbjit.o \
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lj_lib.o lj_alloc.o lib_aux.o \
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$(LJLIB_O) lib_init.o
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LJVMCORE_O= $(LJVM_O) $(LJCORE_O)
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# NYI: Need complete support for building as a shared library on POSIX.
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# This is currently *only* suitable for MinGW and Cygwin, see below.
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LUAJIT_O= luajit.o
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LUAJIT_SO= luajit.so
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LUAJIT_T= luajit
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LIB_VMDEF= ../lib/vmdef.lua
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TARGET_DEP= $(LIB_VMDEF)
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TARGET_O= $(LJVMCORE_O) $(LUAJIT_O)
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TARGET_T= $(LUAJIT_T)
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ALL_GEN= $(LJVM_S) lj_ffdef.h lj_libdef.h lj_recdef.h $(LIB_VMDEF) lj_folddef.h
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ALL_DYNGEN= buildvm_x86.h
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WIN_RM= *.obj *.lib *.exp *.dll *.exe *.manifest
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ALL_RM= $(LUAJIT_T) $(LUAJIT_SO) $(HOST_T) $(ALL_GEN) *.o $(WIN_RM)
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ifeq (Windows,$(TARGET_SYS))
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LJVM_BOUT= $(LJVM_O)
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LJVM_MODE= peobj
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LIB_VMDEF= ..\lib\vmdef.lua
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# Imported symbols are bound to a specific DLL name under Windows.
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LUAJIT_SO= lua51.dll
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LUAJIT_T= luajit.exe
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BUILDVM_T= buildvm.exe
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#
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# You can comment out the following two lines to build a static executable.
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# But then you won't be able to dynamically load any C modules, because
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# they bind to lua51.dll.
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#
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TARGET_XCFLAGS+= -DLUA_BUILD_AS_DLL
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TARGET_O= $(LUAJIT_SO) $(LUAJIT_O)
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endif
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##############################################################################
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default: $(TARGET_T)
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all: $(TARGET_T)
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amalg:
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@grep "^[+|]" ljamalg.c
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$(MAKE) all "LJCORE_O=ljamalg.o"
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MAKE_TARGETS= amalg
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##############################################################################
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buildvm_x86.h: buildvm_x86.dasc
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$(E) "DYNASM $@"
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$(Q)$(DASM) $(DASM_FLAGS) -o $@ buildvm_x86.dasc
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$(BUILDVM_T): $(BUILDVM_O)
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$(E) "HOSTLINK $@"
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$(Q)$(HOST_CC) $(HOST_LDFLAGS) -o $@ $(BUILDVM_O) $(HOST_LIBS)
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$(LJVM_BOUT): $(BUILDVM_T)
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$(E) "BUILDVM $@"
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$(Q)./$(BUILDVM_T) -m $(LJVM_MODE) -o $@
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lj_ffdef.h: $(BUILDVM_T) $(LJLIB_C)
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$(E) "BUILDVM $@"
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$(Q)./$(BUILDVM_T) -m ffdef -o $@ $(LJLIB_C)
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lj_libdef.h: $(BUILDVM_T) $(LJLIB_C)
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$(E) "BUILDVM $@"
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$(Q)./$(BUILDVM_T) -m libdef -o $@ $(LJLIB_C)
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lj_recdef.h: $(BUILDVM_T) $(LJLIB_C)
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$(E) "BUILDVM $@"
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$(Q)./$(BUILDVM_T) -m recdef -o $@ $(LJLIB_C)
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$(LIB_VMDEF): $(BUILDVM_T) $(LJLIB_C)
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$(E) "BUILDVM $@"
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$(Q)./$(BUILDVM_T) -m vmdef -o $@ $(LJLIB_C)
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lj_folddef.h: $(BUILDVM_T) lj_opt_fold.c
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$(E) "BUILDVM $@"
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$(Q)./$(BUILDVM_T) -m folddef -o $@ lj_opt_fold.c
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$(LUAJIT_SO): $(LJVMCORE_O)
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$(E) "LINK $@"
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$(Q)$(TARGET_CC) $(TARGET_SHLDFLAGS) -o $@ $(LJVMCORE_O) $(TARGET_LIBS)
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$(Q)$(TARGET_STRIP) $@
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$(LUAJIT_T): $(TARGET_O) $(TARGET_DEP)
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$(E) "LINK $@"
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$(Q)$(TARGET_CC) $(TARGET_LDFLAGS) -o $@ $(TARGET_O) $(TARGET_LIBS)
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$(Q)$(TARGET_STRIP) $@
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$(E) "OK Successfully built LuaJIT"
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##############################################################################
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%.o: %.c
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$(E) "CC $@"
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$(Q)$(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ $<
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%.o: %.s
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$(E) "ASM $@"
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$(Q)$(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ $<
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$(HOST_O): %.o: %.c
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$(E) "HOSTCC $@"
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$(Q)$(HOST_CC) $(HOST_CFLAGS) -c -o $@ $<
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include Makefile.dep
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##############################################################################
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clean:
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$(HOST_RM) $(ALL_RM)
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cleaner: clean
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$(HOST_RM) $(ALL_DYNGEN)
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distclean: clean
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$(E) "DYNASM $@"
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$(Q)$(DASM) $(DASM_DISTFLAGS) -o buildvm_x86.h buildvm_x86.dasc
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depend:
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@test -f lj_ffdef.h || touch lj_ffdef.h
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@test -f lj_libdef.h || touch lj_libdef.h
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@test -f lj_recdef.h || touch lj_recdef.h
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@test -f lj_folddef.h || touch lj_folddef.h
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@test -f buildvm_x86.h || touch buildvm_x86.h
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@$(HOST_CC) $(HOST_CFLAGS) -MM *.c | sed "s|$(DASM_DIR)|\$$(DASM_DIR)|g" >Makefile.dep
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@test -s lj_ffdef.h || $(HOST_RM) lj_ffdef.h
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@test -s lj_libdef.h || $(HOST_RM) lj_libdef.h
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@test -s lj_recdef.h || $(HOST_RM) lj_recdef.h
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@test -s lj_folddef.h || $(HOST_RM) lj_folddef.h
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@test -s buildvm_x86.h || $(HOST_RM) buildvm_x86.h
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.PHONY: default all $(MAKE_TARGETS) clean cleaner distclean depend
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##############################################################################
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Reference in New Issue
Block a user