LuaBind Gist
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cmake_minimum_required(VERSION 2.8) | |
project(LuaPulse) | |
include(FindPkgConfig) | |
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake") | |
find_package(Luabind REQUIRED) | |
find_package(Lua51 REQUIRED) | |
find_package(Boost COMPONENTS system REQUIRED) | |
pkg_check_modules(PULSE libpulse>=0.9.10) | |
add_definitions(-Wall -shared) | |
set(src "src/luapulse.cc") | |
#add_library(LuaPulse) | |
include_directories(LuaPulse | |
${PULSE_INCLUDE_DIRS} | |
${LUA_INCLUDE_DIR} | |
${LUABIND_INCLUDE_DIR} | |
) | |
add_library(LuaPulse Shared ${src}) | |
target_link_libraries(LuaPulse | |
${PULSE_LIBRARIES} | |
${LUA_LIBRARY} | |
${LUABIND_LIBRARY} | |
${Boost_SYSTEM_LIBRARY} | |
) | |
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#include <iostream> | |
#include <luabind/luabind.hpp> | |
void greet() | |
{ | |
std::cout << "hello world!\n"; | |
} | |
extern "C" int init(lua_State* L) | |
{ | |
using namespace luabind; | |
open(L); | |
module(L) | |
[ | |
def("greet", &greet) | |
]; | |
return 0; | |
} |
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Ich bekomme folgende Ausgabe:
╭─[~/luapulse]─[joerg@turing-machine]─[0]─[2268]
╰─[:)] % make
[100%] Building CXX object CMakeFiles/LuaPulse.dir/src/luapulse.cc.o
Linking CXX executable LuaPulse
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.2/../../../../lib/crt1.o: In function
_start': (.text+0x20): undefined reference to
main'collect2: ld gab 1 als Ende-Status zurück
make[2]: *** [LuaPulse] Fehler 1
make[1]: *** [CMakeFiles/LuaPulse.dir/all] Fehler 2
make: *** [all] Fehler 2