rt-thread/components/external/lua/SConscript

Import('RTT_ROOT')
Import('rtconfig')

from building import *
import os

LUA_VERSION = '5.1.4'
LUA_PATH = 'lua-' + LUA_VERSION

if GetDepend('RT_USING_LUA') and not os.path.exists(LUA_PATH):
    print '================ERROR============================'
    print 'Please get lua dist and put them under lua folder'
    print '================================================='
    exit(0)

# core source files 
core_src = Split('''
lapi.c
lcode.c
ldebug.c
ldo.c
ldump.c
lfunc.c
lgc.c
llex.c
lmem.c
lobject.c
lopcodes.c
lparser.c
lstate.c
lstring.c
ltable.c
ltm.c
lundump.c
lvm.c
lzio.c
''')

# library source files 
lib_src = Split('''
lauxlib.c
lbaselib.c
ldblib.c
liolib.c
lmathlib.c
loslib.c
ltablib.c
lstrlib.c
loadlib.c
linit.c
''')

src = core_src + lib_src

for item in range(len(src)):
    src[item] = LUA_PATH + '/src/' + src[item]

CPPPATH = [RTT_ROOT + '/components/external/lua/' + LUA_PATH + '/src']
group = DefineGroup('lua', src, depend = ['RT_USING_LUA'], CPPPATH = CPPPATH)

Return('group')