1,安裝mingw64
先下載mingw64壓縮包(不建議下載exe安裝包,線上安裝太慢),地址如下:
下載之後解壓到某路徑,然後將其中的bin路徑新增至系統path路徑,例如E:\Program Files\mingw64\bin
檢查是否安裝成功:
C:\Users\cord>gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=E:/Program\ Files/mingw64/bin/../libexec/gcc/x86_64-w64-mingw32/8.1.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
......
Thread model: posix
gcc version 8.1.0 (x86_64-posix-seh-rev0, Built by MinGW-W64 project)
2,編譯安裝luajit
下載luajit:http://luajit.org/download/LuaJIT-2.1.0-beta3.zip
解壓LuaJIT-2.1.0-beta3.zip
並用cmd進入資料夾執行編譯命令mingw32-make
:
E:\>cd LuaJIT-2.1.0-beta3
E:\LuaJIT-2.1.0-beta3>mingw32-make
"==== Building LuaJIT 2.1.0-beta3 ===="
mingw32-make -C src
mingw32-make[1]: Entering directory 'E:/LuaJIT-2.1.0-beta3/src'
"HOSTCC host/minilua.o"
.......
"CC lj_lib.o"
"CC lj_alloc.o"
lj_alloc.c:154:14: warning: 'DIRECT_MMAP' defined but not used [-Wunused-function]
static void *DIRECT_MMAP(size_t size)
^~~~~~~~~~~
...
"CC lib_init.o"
"DYNLINK lua51.dll"
"CC luajit.o"
"BUILDVM jit/vmdef.lua"
"LINK luajit.exe"
"OK Successfully built LuaJIT"
mingw32-make[1]: Leaving directory 'E:/LuaJIT-2.1.0-beta3/src'
"==== Successfully built LuaJIT 2.1.0-beta3 ===="
編譯完成之後,將src下面的luajit.exe
和lua51.dll
兩個檔案拷貝到新建的E:/LuaJIT
資料夾下面,並將src下面的jit
資料夾拷貝到E:/LuaJIT/lua
下面,整體目錄結構如下:
E:\>tree /F luajit
卷 E 的資料夾 PATH 列表
卷序列號為 5EA5-2C1D
E:\LUAJIT
│ lua51.dll
│ luajit.exe
│
└─lua
└─jit
bc.lua
bcsave.lua
dis_arm.lua
dis_arm64.lua
dis_arm64be.lua
dis_mips.lua
dis_mips64.lua
dis_mips64el.lua
dis_mipsel.lua
dis_ppc.lua
dis_x64.lua
dis_x86.lua
dump.lua
p.lua
v.lua
vmdef.lua
zone.lua
最後將E:/LuaJIT
加入path路徑。
檢驗安裝結果:
C:\Users\cord>luajit -v
LuaJIT 2.1.0-beta3 -- Copyright (C) 2005-2017 Mike Pall. http://luajit.org/
測試:
建立一個lua指令碼test.lua
print("hello world")
然後使用luajit進行編譯生成bytecode :
E:\Test\lua>luajit -b test.lua 1.lua
會發現路徑下生成了1.lua的檔案
附:如果使用luajit的時候出現luajit: unknown luaJIT command or jit.* modules not installed
的錯誤,說明lua模組放置的路徑有問題,可以通過luajit -e "require('jit.bcsave')"
命令測試一下luajit的模組搜尋路徑:
E:\Test\lua>luajit -e "require('jit.bcsave')"
luajit: (command line):1: module 'jit.bcsave' not found:
no field package.preload['jit.bcsave']
no file '.\jit\bcsave.lua'
no file 'E:\LuaJIT\lua\jit\bcsave.lua'
no file 'E:\LuaJIT\lua\jit\bcsave\init.lua'
no file '.\jit\bcsave.dll'
no file 'E:\LuaJIT\jit\bcsave.dll'
no file 'E:\LuaJIT\loadall.dll'
no file '.\jit.dll'
no file 'E:\LuaJIT\jit.dll'
no file 'E:\LuaJIT\loadall.dll'
stack traceback:
[C]: in function 'require'
(command line):1: in main chunk
[C]: at 0x00402060
也就是安裝後的jit資料夾最好放到編譯包luajit.exe
的同級包的lua資料夾下
參考連結:
https://tutel.me/c/programming/questions/44166483/luajit+on+windows+10+unknown+luajit+command+or+jit
https://blog.csdn.net/mydreamremindme/article/details/51372391