Can';我不能让LuaJIT用cygwin编译

Can';我不能让LuaJIT用cygwin编译,cygwin,luajit,Cygwin,Luajit,我正在尝试在Windows上安装最新版本的LuaJIT。我尽可能地按照安装LuaJIT的说明进行操作。我安装了cygwin和make软件包,打开cygwin,cded到解压缩的源文件夹,然后键入make。我得到这个输出: $ make ==== Building LuaJIT 2.0.3 ==== make -C src make[1]: Entering directory '/cygdrive/c/Users/Daniel/Downloads/LuaJIT-2.0.3/LuaJIT-2.0.

我正在尝试在Windows上安装最新版本的LuaJIT。我尽可能地按照安装LuaJIT的说明进行操作。我安装了cygwin和
make
软件包,打开cygwin,
cd
ed到解压缩的源文件夹,然后键入
make
。我得到这个输出:

$ make
==== Building LuaJIT 2.0.3 ====
make -C src
make[1]: Entering directory '/cygdrive/c/Users/Daniel/Downloads/LuaJIT-2.0.3/LuaJIT-2.0.3/src'
CC        lj_alloc.o
lj_alloc.c:249:2: error: #error "NYI: need an equivalent of MAP_32BIT for this 64 bit OS"
 #error "NYI: need an equivalent of MAP_32BIT for this 64 bit OS"
  ^
lj_alloc.c: In function ‘direct_alloc’:
lj_alloc.c:742:5: warning: implicit declaration of function ‘CALL_MMAP’ [-Wimplicit-function-declaration]
     char *mm = (char *)(DIRECT_MMAP(mmsize));
     ^
lj_alloc.c:742:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
     char *mm = (char *)(DIRECT_MMAP(mmsize));
                ^
lj_alloc.c: In function ‘alloc_sys’:
lj_alloc.c:911:18: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
       char *mp = (char *)(CALL_MMAP(rsize));
                  ^
lj_alloc.c: In function ‘lj_alloc_create’:
lj_alloc.c:1143:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   tbase = (char *)(CALL_MMAP(tsize));
           ^
Makefile:647: recipe for target 'lj_alloc.o' failed
make[1]: *** [lj_alloc.o] Error 1
make[1]: Leaving directory '/cygdrive/c/Users/Daniel/Downloads/LuaJIT-2.0.3/LuaJIT-2.0.3/src'
Makefile:103: recipe for target 'default' failed
make: *** [default] Error 2

搜索任何这些错误消息都不会显示任何结果。我做错了什么?

如果您阅读文档,您会发现cygwin64还不受支持,只有32位。

然而,为它添加支持看起来并不难。试试看。 e、 g.文件建议:

配置LuaJIT 对于大多数安装,标准配置应该可以正常工作。通常不需要调整设置。以下文件包含所有用户可配置的设置:

src/luaconf.h
设置一些配置变量

Makefile
具有安装LuaJIT的设置(仅限POSIX)

src/Makefile
具有在POSIX、MinGW或Cygwin下编译LuaJIT的设置

src/msvcbuild.bat
具有使用MSVC或WinSDK编译LuaJIT的设置

在更改任何设置之前,请阅读这些文件中给出的说明


因此,修复src/Makefile似乎是最容易的。不幸的是,我现在有点不舒服,现在不能做。 我看了一下,这个补丁修复了CALL_MMAP问题:

---src/lj_alloc.c~2014-03-23 20:47:09.000000000-0500
+++src/lj_alloc.c 2014-03-23 20:47:54.145877000-0500
@@ -188,7 +188,7 @@
返回ptr;
}

添加一个“CYGWIN”检查


现在只有lj_err_unwind_win64解卷机未链接。这是给迈克·帕尔的。不确定EXT或INT是否合适以及它是如何链接的。

关于它的价值:LuaJIT-2.1.0-beta2(现在可从LuaJIT.org下载)在Cygwin 64上构建良好;无需黑客攻击。

是否有此更新?也就是说,我们如何让lj_err_unwind_win64链接?使用您建议的更正运行make时,仍然会出现以下错误:DYNLINK cyglua51.dll lj_vm.o:(.xdata+0x10):未定义对
lj_err_unwind_win64'lj_vm.o的引用:(.xdata+0x10):重新定位被截断以适应:rva32针对未定义的符号
lj_err_unwind_win64'集合2:错误:ld返回1个退出状态Makefile:678:目标'cyglua51.dll'的配方失败欢迎使用堆栈溢出!虽然这在理论上可以回答这个问题,但在这里包括答案的基本部分,并提供链接供参考。
-#elif LJ_TARGET_OSX || LJ_TARGET_PS4 || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__sun__)
+#elif LJ_TARGET_OSX || LJ_TARGET_PS4 || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__sun__) || defined(__CYGWIN__)

 /* OSX and FreeBSD mmap() use a naive first-fit linear search.
 ** That's perfect for us. Except that -pagezero_size must be set for OSX,