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windows下部署GTK环境

article 2024/9/22 5:30:05

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;
}