HGKeeper

if get_option('lua')

if not get_option('gobject-introspection')

error('Lua plugin requires GObject Introspection.')

endif

GPLUGIN_LUA_SOURCES = [

'gplugin-lua-core.c',

'gplugin-lua-loader.c',

'gplugin-lua-plugin.c',

]

GPLUGIN_LUA_HEADERS = [

'gplugin-lua-loader.h',

'gplugin-lua-plugin.h',

]

_LUAS = [['lua', '>=5.1.0'],

['lua5.1', '>=5.1.0'],

['luajit', '>=2.0.0'],

['lua5.2', '>=5.2.0']]

LUA_FOUND = false

foreach _LUA : _LUAS

if not LUA_FOUND

LUA = dependency(_LUA[0], version : _LUA[1], required : false)

LUA_FOUND = LUA.found()

endif

endforeach

if not LUA_FOUND

error('No usable Lua library was found')

endif

# Compile and run our lua-lgi test program

lua_lgi_test = compiler.run(files('gplugin-lua-test-lgi.c'),

dependencies : LUA,

name : 'lua "lgi" module')

if not lua_lgi_test.compiled() or lua_lgi_test.returncode() != 0

error('Failed to find the "lgi" lua module')

endif

# now add the library

shared_library('gplugin-lua',

GPLUGIN_LUA_SOURCES,

GPLUGIN_LUA_HEADERS,

name_prefix : '',

dependencies : [LUA, gplugin_dep],

install : true,

install_dir : join_paths(get_option('libdir'), 'gplugin')

)

endif # lua

subdir('tests')