致命错误：libudev.h：没有这样的文件或目录（Raspberry Pi Cross工具） [英] fatal error: libudev.h: No such file or directory (Raspberry Pi Cross tools)

问题描述

我在ubuntu12.04上使用g ++ / gcc编译它是OK但是我无法使用raspberry pi工具大师交叉编译



toolsmaster

I compile with g++/gcc on ubuntu12.04 and it is "OK" but I cannot cross compile using raspberry pi tools master

toolsmaster

CC := /home/Desktop/Simple_Linux_Driver/tools-master/arm-bcm2708/arm-bcm2708-linux-gnueabi/bin/arm-bcm2708-linux-gnueabi-g++
GCC := /home/Desktop/Simple_Linux_Driver/tools-master/arm-bcm2708/arm-bcm2708-linux-gnueabi/bin/arm-bcm2708-linux-gnueabi-gcc

我安装了以下项目：



-sudo apt-get install libusb-1.0-0-dev

-sudo apt-get install libudev-dev

I had install the following item:

-sudo apt-get install libusb-1.0-0-dev
-sudo apt-get install libudev-dev

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/include/libudev.h
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/include/libusb-1.0/libusb.h

raspberry pi内核版本3.2.27



任何建议还是我错过了什么？

raspberry pi kernel version 3.2.27

Any suggection or i miss out something?

推荐答案

LD_LIBRARY_PATH：/usr/include/libudev.h
expor t LD_LIBRARY_PATH =

LD_LIBRARY_PATH:/usr/include/libudev.h export LD_LIBRARY_PATH=

LD_LIBRARY_PATH：/usr/include/libusb-1.0/libusb.h

LD_LIBRARY_PATH:/usr/include/libusb-1.0/libusb.h

raspberry pi内核版本3.2.27



任何建议还是我错过了什么？

raspberry pi kernel version 3.2.27

Any suggection or i miss out something?

LD_LIBRARY_PATH 由链接器而不是编译器使用，即使这样，您也只应将路径添加到包含所需文件的目录。请参阅 http://stackoverflow.com/questions / 558803 / how-to-add-a-default-include-path-for-gcc-in-linux [ ^ ]用于设置包含文件的路径。

LD_LIBRARY_PATH is used by the linker not the compiler, and even then you should only add the path as far as the directory containing the required files. See http://stackoverflow.com/questions/558803/how-to-add-a-default-include-path-for-gcc-in-linux[^] for setting the path for include files.

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