如何在 cocos2d-x-3.17.2-oh 适配鸿蒙项目中使用 CMake 导入 Lua 扩展库？

youneedone · 2025年03月21日 01:47

Android项目的做法是：

1.将filesystem、zlib等文件放到 cocos2d-x/external/lua 目录下
2.修改 lua_extensions.c
3.修改 Android.mk 做 Android 支持

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在适配鸿蒙的 cocos2d-x-3.17.2-oh 分支中新增了:

cocos2d-x\cocos\scripting\lua-bindings\proj.ohos\CMakeLists.txt

请问如何修改这个CMakeLists.txt 导入 Lua 扩展库，做 Openharmony 支持？

DevEco Studio编译’tests\lua-tests\project\proj.ohos’工程，错误提示如下：

ld.lld: error: undefined symbol: luaopen_lfs
>>> referenced by lua_extensions.c
>>>               lua_extensions.c.o:(luax_exts) in archive lib/libluacocos2d.a

ld.lld: error: undefined symbol: luaopen_zlib
>>> referenced by lua_extensions.c
>>>               lua_extensions.c.o:(luax_exts) in archive lib/libluacocos2d.a

ld.lld: error: undefined symbol: luaopen_pack
>>> referenced by lua_extensions.c
>>>               lua_extensions.c.o:(luax_exts) in archive lib/libluacocos2d.a

ld.lld: error: undefined symbol: luaopen_lpeg
>>> referenced by lua_extensions.c
>>>               lua_extensions.c.o:(luax_exts) in archive lib/libluacocos2d.a

ld.lld: error: undefined symbol: luaopen_cjson_safe
>>> referenced by lua_extensions.c
>>>               lua_extensions.c.o:(luax_exts) in archive lib/libluacocos2d.a

ld.lld: error: undefined symbol: luaopen_lsqlite3
>>> referenced by lua_extensions.c
>>>               lua_extensions.c.o:(luax_exts) in archive lib/libluacocos2d.a