使用 meson 编译代码

1.安装 meson

git clone https://github.com/mesonbuild/meson.git

之后,可以直接用可执行文件 meson.py

2.安装  njnja:

git clone git://github.com/ninja-build/ninja.git && cd ninja
git checkout release

然后,执行
./configure.py --bootstrap

上述命令会在当前目录下生成一个叫 ninja。然后把这个文件拷到系统目录(比如 /usr/bin)就OK.

3.测试:

下面写一个简单的程序(main.c):

#include

int main(int argc, char **argv) {
  printf("Hello there.\n");
  return 0;
}

创建文件 meson.build,内容如下:
project('tutorial', 'c')
executable('demo', 'main.c')
执行
$ ~/code/wayland/meson/meson.py  build
The Meson build system
Version: 0.45.0.dev1
Source dir: /home/charles/code
Build dir: /home/charles/code/build
Build type: native build
Project name: tutorial
Native C compiler: cc (gcc 5.4.0)
Build machine cpu family: x86
Build machine cpu: i686
Build targets in project: 1
Found ninja-1.8.2 at /home/charles/install/bin/ninja

进入 build目录,执行
ninja
njnja 相当于 make, 所以上面会编译代码,生成可执行文件 demo.
:~/code/build$ ./demo
Hello there.

再写一个稍微复杂的代码:

include

int main(int argc, char **argv) {
  GtkWidget *win;
  gtk_init(&argc, &argv);
  win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title(GTK_WINDOW(win), "Hello there");
  g_signal_connect(win, "destroy", G_CALLBACK(gtk_main_quit), NULL);
  gtk_widget_show(win);
  gtk_main();
}

修改 meson.build 如下:

project('tutorial', 'c')
gtkdep = dependency('gtk+-3.0')
executable('demo', 'main.c', dependencies : gtkdep)


1. https://ninja-build.org/

2. http://mesonbuild.com/Getting-meson.html

3. http://www.jianshu.com/p/d118615c1943

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