嵌入式linux:SDL ./config之后出现错误

转自：/article/5385097.html

./config之后，出现如下问题：

checking for sdl-config… no

checking for SDL - version >= 1.2.0… no

* The sdl-config script installed by SDL could not be found

* If SDL was installed in PREFIX, make sure PREFIX/bin is in

* your path, or set the SDL_CONFIG environment variable to the

* full path to sdl-config.

configure: error: * SDL version 1.2.0 not found!

这是因为没安装libsdl1.2，安装后即可：

sudo apt-get install build-essential libsdl1.2-dev