如何配置Clion编译gtkmm项目

Question

我已经从 GTK 复制了一个示例项目

#include <gtkmm.h>

int main(int argc, char *argv[])
{
    auto app = Gtk::Application::create(argc, argv, "org.gtkmm.examples.base");

    Gtk::Window window;
    window.set_default_size(200, 200);

    return app->run(window);
}

当直接从终端编译时，它工作得很好：

g++ main.cpp -o simple `pkg-config gtkmm-3.0 --cflags --libs`

但是当我尝试使用 Clion 进行编译时，它说

fatal error: gtkmm.h: No such file or directory
 #include <gtkmm.h>

我的 CMakeLists.txt 看起来像这样：

cmake_minimum_required(VERSION 3.8)
project(songbook)

set(CMAKE_CXX_STANDARD 17)

find_package(PkgConfig REQUIRED)
pkg_check_modules(GTK3 REQUIRED gtk+-3.0)

include_directories(${GTK3_INCLUDE_DIRS})
link_directories(${GTK3_LIBRARY_DIRS})

add_definitions(${GTK3_CFLAGS_OTHER})

set(SOURCE_FILES main.cpp)
add_executable(songbook ${SOURCE_FILES})

target_link_libraries(songbook ${GTK3_LIBRARIES})

我究竟做错了什么？

Answer 1

感谢https://github.com/DreaminginCodeZH/gtkmmproject解决！最终的 CMakeLists.txt：

cmake_minimum_required(VERSION 3.8)
project(songbook)

set(CMAKE_CXX_STANDARD 17)
find_package(PkgConfig)
pkg_check_modules(GTKMM gtkmm-3.0)

include_directories(${GTKMM_INCLUDE_DIRS})
link_directories(${GTKMM_LIBRARY_DIRS})

set(SOURCE_FILES main.cpp MainWindow.cpp MainWindow.h)
add_executable(songbook ${SOURCE_FILES})
target_link_libraries(${CMAKE_PROJECT_NAME} ${GTKMM_LIBRARIES})