Question

我试图编译一些OpenWRT包A和B，其中B依赖于A中的一些头文件。

这些软件包使用automake，当我编译A时，它将其头文件复制到import tkinter as TK class MyApp(TK.Frame): def __init__(self, master): super().__init__(master) # initialize the 'TK.Frame' # configure the root Frame (i.e. 'self') self.master = master # just for reference later self.master.grid_rowconfigure(0, weight = 1) self.master.grid_columnconfigure(0, weight = 1) self.grid(column = 0, row = 0, sticky = 'nsew') self.grid_rowconfigure(0, weight = 1) self.grid_columnconfigure(0, weight = 1) # columns will split space self.grid_columnconfigure(1, weight = 1) # columns will split space # configure internal left Frame self.left_frame = TK.Frame(self, borderwidth = 2, relief = TK.SUNKEN) self.left_frame.grid_rowconfigure(0, weight = 1) # rows will split space self.left_frame.grid_rowconfigure(1, weight = 1) # rows will split space self.left_frame.grid_columnconfigure(0, weight = 1) self.left_frame.grid(column = 0, row = 0, sticky = 'nsew') self.left_box0 = TK.Listbox(self.left_frame, borderwidth = 0) self.left_box0.grid(column = 0, row = 0, sticky = 'nsew') self.left_box1 = TK.Listbox(self.left_frame, borderwidth = 0) self.left_box1.grid(column = 0, row = 1, sticky = 'nsew') # configure internal right Frame self.right_frame = TK.Frame(self, borderwidth = 2, relief = TK.SUNKEN) self.right_frame.grid_rowconfigure(0, weight = 1) # rows will split space self.right_frame.grid_rowconfigure(1, weight = 1) # rows will split space self.right_frame.grid_columnconfigure(0, weight = 1) self.right_frame.grid(column = 1, row = 0, sticky = 'nsew') self.right_box0 = TK.Listbox(self.right_frame, borderwidth = 0) self.right_box0.grid(column = 0, row = 0, sticky = 'nsew') self.right_box1 = TK.Listbox(self.right_frame, borderwidth = 0) self.right_box1.grid(column = 0, row = 1, sticky = 'nsew') for i in range(20): self.left_box0.insert(TK.END, 'test') self.left_box1.insert(TK.END, 'test') self.right_box0.insert(TK.END, 'test') self.right_box1.insert(TK.END, 'test') if __name__ == '__main__': # get in the habit of doing this root = TK.Tk() root.title('My App') root.geometry('{}x{}'.format(768, 768)) root.resizable(width = False, height = False) app = MyApp(root) app.mainloop()

问题是现在我需要在包B中使用它们，当我添加命令build_dir/../package/include/...时，OpenWRT会在someheaders_HEADERS中查找它们。

我可以在OpenWRT编译过程的staging_dir/.../usr/include阶段复制这些文件，但这似乎是一个糟糕的方法。

如何正确解决这个问题？

谢谢！

Answer 1

我建议以下2件事，

如果您的包A提供了pkg config（.pc）文件，那么您可以在包B中添加以下代码makefile.am

yourapp_CFLAGS = $(pkg-config --cflags <Package-A's .PC file name>)

或者只需在makefile.am中为包B添加以下代码

yourapp_CFLAGS = -I($CURDIR)/../PackageA/include/

OpenWRT在编译时在staging_dir中查找文件

1 个答案: