5
当编译出错U的尝试包括Irrlicht的静态库到我的cmake的项目C++ includeing Irrlicht的静态库
编译错误时编译错误:
[email protected]:~/Desktop/survival/build$ make Scanning dependencies of target survival [ 33%] Building CXX object src/CMakeFiles/survival.dir/technic.cpp.o [ 66%] Building CXX object src/CMakeFiles/survival.dir/render.cpp.o [100%] Building CXX object src/CMakeFiles/survival.dir/survival.cpp.o Linking CXX executable ../debug/survival /usr/bin/ld: ../../irrlicht/lib/Linux/libIrrlicht.a(CIrrDeviceLinux.o): undefined reference to symbol 'XConvertSelection' /usr/bin/ld: note: 'XConvertSelection' is defined in DSO /usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/libX11.so so try adding it to the linker command line /usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/libX11.so: could not read symbols: Invalid operation collect2: ld returned 1 exit status make[2]: *** [debug/survival] Error 1 make[1]: *** [src/CMakeFiles/survival.dir/all] Error 2 make: *** [all] Error 2 [email protected]:~/Desktop/survival/build$
这就是我如何努力,包括的lib:
# find dependencies for irrlicht FIND_PACKAGE(ZLIB) FIND_PACKAGE(X11) FIND_PACKAGE(OpenGL) # includes set(survival_CUSTOM_INCLUDES ${ZLIB_INCLUDE_DIR} ${X11_INCLUDE_DIR} ${OPENGL_INCLUDE_DIR} ${survival_SOURCE_DIR}/irrlicht/include ) # libraries set(survival_CUSTOM_LIBRARIES ${ZLIB_LIBRARIES} ${X11_LIBRARIES} ${OPENGL_LIBRARIES} ${survival_SOURCE_DIR}/irrlicht/lib/Linux/libIrrlicht.a )
我不知道为什么它说,它无法找到,即使我已经包括了X11的lib XConvertSelection
。