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- Subject: help please? lauc.exe link errors, 5.1 source/win32?
- From: "Thomas Blom" <fredrikaustin@...>
- Date: Fri, 14 Apr 2006 13:41:06 -0500
Hello all,
I'm just getting started with Lua. I want to use it to execute scripts
from my C++ apps.
I downloaded (the official, I presume) 5.1 source from the link at
lua.org. I'm able to compile all the .c files to a dll/lib, and can
compile lua.c and link it with the lib to create a working lua.exe
interpreter.
However, my attempts to build the compiler (luac.exe) by compiling
luac.c/print.c and linking to the lib produce these link errors:
C:\lang\lua-5.1\src>link /out:luac.exe luac.obj print.obj lua51.lib
Microsoft (R) Incremental Linker Version 7.10.3077
Copyright (C) Microsoft Corporation. All rights reserved.
luac.obj : error LNK2019: unresolved external symbol _luaM_toobig
referenced in function _combine
luac.obj : error LNK2019: unresolved external symbol _luaM_realloc_
referenced in function _combine
luac.obj : error LNK2019: unresolved external symbol _luaS_newlstr
referenced in function _combine
luac.obj : error LNK2019: unresolved external symbol _luaD_growstack
referenced in function _combine
luac.obj : error LNK2019: unresolved external symbol _luaF_newproto
referenced in function _combine
luac.obj : error LNK2019: unresolved external symbol _luaU_dump referenced
in function _pmain
print.obj : error LNK2019: unresolved external symbol _luaP_opmodes
referenced in function _PrintCode
print.obj : error LNK2019: unresolved external symbol _luaP_opnames
referenced in function _PrintCode
luac.exe : fatal error LNK1120: 8 unresolved externals
All .c files were compiled with the same (minimal) options, as given in
the luavs.bat example that is part of the source distribution:
cl /O2 /W3 /c /DLUA_BUILD_AS_DLL luac.c print.c
I've tried omitting the ...DLL switch here, which toggles
declspec(import/export) but errors are the same regardless.
I'm building with the .net 2003 version of the ms tools.
Anyone already done this/fixed this?
thanks -thomas