compile issue in the mongoose example

[Jianyong Chen]

Hi all,

I just try the mongoose yesterday and I feel it's a great project. I got one issue in compiling with lua.

1.I uncomment the lua line

# To enable Lua in a server, uncomment following lines

LUA    = ../lua-5.2.3/src

CFLAGS += -I$(LUA) -L$(LUA) -llua

Compile is OK and I run server app, then I access 127.0.0.1:8080 with firefox. The page list all the files, when I click the file under lua. It returns 501 error.

2.I think the 501 error is that lua is not enabled. So I add -DMONGOOSE_USE_LUA in CFLAGS. 

# To enable Lua in a server, uncomment following lines

LUA    = ../lua-5.2.3/src

CFLAGS += -I$(LUA) -L$(LUA) -llua -DMONGOOSE_USE_LUA

The compile is not OK. It tell me:

cc hello.c ../mongoose.c  -o hello -W -Wall -I.. -pthread -g -pipe  -ldl -I../lua-5.2.3/src -L../lua-5.2.3/src -llua -DMONGOOSE_USE_LUA

../mongoose.c: In function ‘prepare_lua_environment’:

../mongoose.c:3349:3: warning: implicit declaration of function ‘luaL_register’ [-Wimplicit-function-declaration]

../mongoose.c: In function ‘handle_lsp_request’:

../mongoose.c:3445:22: error: ‘LUA_GLOBALSINDEX’ undeclared (first use in this function)

../mongoose.c:3445:22: note: each undeclared identifier is reported only once for each function it appears in

make: *** [all] Error 1

I search the  ‘LUA_GLOBALSINDEX’ undeclared issue. Most tell me it's lua5.2 compatible problem.

Could somebody help me to resolve this?

Thank you.

Regards

Jianyong

[Sergey Lyubka]

I think this is Lua compatibility.

Try lua 5.1.5 or lua 5.2.1

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[Jianyong Chen]

Yes, it's Lua compatibility issue. With 5.1.5 and the following CFLAGS it works now.

# To enable Lua in a server, uncomment following lines

LUA    = ../lua-5.1.5/src

CFLAGS += -I$(LUA) -L$(LUA) -llua -lm -ldl -DMONGOOSE_USE_LUA

Thank you.

Jianyong