windows下部署GTK环境
1.下载MSYS2
下载地址：MSYS下载地址
选择：msys2-x86_64-20220904.exe
2.安装相关工具
# gcc pacman -S mingw-w64-ucrt-x86_64-gcc # gtk pacman -S mingw-w64-x86_64-gtk4 # 语言开发包 pacman -S mingw-w64-x86_64-toolchain base-devel
注意：安装第二部时会出现错误
warning: too many errors from mirror.msys2.org, skipping for the remainder of this transaction error: failed retrieving file 'mingw-w64-x86_64-gstreamer-1.22.1-1-any.pkg.tar.zst' from mirror.msys2.org : SSL connection timeout error: failed retrieving file 'mingw-w64-x86_64-iso-codes-4.13.0-1-any.pkg.tar.zst' from repo.msys2.org : Resolving timed out after 10002 milliseconds error: failed retrieving file 'mingw-w64-x86_64-gst-plugins-base-1.22.1-1-any.pkg.tar.zst' from repo.msys2.org : Connection time-out error: failed retrieving file 'mingw-w64-x86_64-gsl-2.7.1-1-any.pkg.tar.zst' from repo.msys2.org : Connection time-out warning: too many errors from repo.msys2.org, skipping for the remainder of this transaction error: failed retrieving file 'mingw-w64-x86_64-gstreamer-1.22.1-1-any.pkg.tar.zst' from repo.msys2.org : Connection time-out error: failed retrieving file 'mingw-w64-x86_64-gst-plugins-bad-libs-1.22.1-2-any.pkg.tar.zst' from repo.msys2.org : Connection time-out error: failed retrieving file 'mingw-w64-x86_64-gsl-2.7.1-1-any.pkg.tar.zst.sig' from mirror.umd.edu : Operation too slow. Less than 1 bytes/sec transferred the last 10 seconds warning: failed to retrieve some files error: failed to commit transaction (unexpected error) Errors occurred, no packages were upgraded.
原因时可能你的网络不好，连接超时，你可以反复执行第二个命令，每一次下载一些直到所有安装好。
3.创建环境变量
在PATH下增加：
${MYSY2 安装目录}\mingw64\bin ${MYSY2 安装目录}\mingw64\lib ${MYSY2 安装目录}\mingw64\include
4.验证
# PowerShell下输入 gcc --version pkg-config --modversion gtk4 pkg-config --cflags --libs gtk4
出现即配置成功
5.CLion修改编译器
- 1.打开项目
- 2.选择“文件”—“设置”
- 3.选择“构建、执行、部署”
- 4.选择“工具链”
- 5.选择你下载的mingw
- 6.点击确定
6.编写CMake
这里我直接粘贴我的CMake文件，你可以自行参考。
不知道怎么修改可以参考我的上一篇文章：CMake链接第三方库
cmake_minimum_required(VERSION 3.25) project(gtktest C) set(CMAKE_C_STANDARD 11) find_package(PkgConfig REQUIRED) pkg_check_modules(GTK4 REQUIRED gtk4) include_directories(${GTK4_INCLUDE_DIRS}) link_directories(${GTK4_LIBRARY_DIRS}) add_executable(gtktest main.c) target_link_libraries(gtktest ${GTK4_LIBRARIES})
7.编写测试代码
#include <gtk/gtk.h> int main(int argc, char *argv[]) { GtkWidget *window; GtkWidget *label; gtk_init(&argc, &argv); window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(window), "Hello World"); g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL); label = gtk_label_new("Hello, world!"); gtk_container_add(GTK_CONTAINER(window), label); gtk_widget_show_all(window); gtk_main(); return 0; }
刚开始还不太懂，可以直接复制粘贴，运行结果会弹出一个窗口，从此我们告别黑白窗口。
声明：CSDN上讲GTK的文章比较少，安装都没有提，这是安装配置GTK环境最详细的步骤了！
