【发布时间】:2015-12-31 20:33:15
【问题描述】:
我正在尝试在 Linux/Ubuntu 14.04 上运行 C++ 程序
我正在使用 SFML 库,如果 SFML 安装在非标准路径(它是)中,tutorial 建议在运行之前包含此行:
$ export LD_LIBRARY_PATH=<sfml-install-path>/lib
我可以使用以下输入从终端运行程序:
$ export LD_LIBRARY_PATH=/home/dan/SFML-2.3.1/lib && ./YorickTheSavant
但是,当尝试使用 sublime-build 文件在 Sublime Text 2 中启动程序时,我收到以下错误:
[Errno 2] No such file or directory
[cmd: [u'export', u'LD_LIBRARY_PATH=/home/dan/SFML-2.3.1/lib', u'&&', u'./YorickTheSavant']]
[dir: /home/dan/yorickthesavant]
[path: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/dan/.rvm/bin]
[Finished]
这是我的 sublime-build 文件供参考:
{
"cmd": ["g++", "-m32", "-c", "-std=c++11",
"src/buff.cpp",
"src/card.cpp",
"src/clickableObject.cpp",
"src/creature.cpp",
"src/dataHandler.cpp",
"src/dungeonRun.cpp",
"src/enemy.cpp",
"src/gameQueue.cpp",
"src/gameSystem.cpp",
"src/graphics.cpp",
"src/hoverText.cpp",
"src/infoText.cpp",
"src/main.cpp",
"src/player.cpp",
"src/queueBlock.cpp",
"src/queueEffect.cpp",
"src/roundedCornerRect.cpp",
"src/save.cpp",
"src/ttText.cpp",
"-I", "include"],
"file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
"working_dir": "/home/dan/yorickthesavant/",
"selector": "source.c, source.c++",
"variants":
[
{
"name": "Link",
"cmd": ["g++", "-m32",
"buff.o",
"card.o",
"clickableObject.o",
"creature.o",
"dataHandler.o",
"dungeonRun.o",
"enemy.o",
"gameQueue.o",
"gameSystem.o",
"graphics.o",
"hoverText.o",
"infoText.o",
"main.o",
"player.o",
"queueBlock.o",
"queueEffect.o",
"roundedCornerRect.o",
"save.o",
"ttText.o",
"-o", "YorickTheSavant",
"-L", "/home/dan/SFML-2.3.1/lib",
"-lsfml-graphics",
"-lsfml-window",
"-lsfml-system"]
},
{
"name": "Run",
"cmd": ["export", "LD_LIBRARY_PATH=/home/dan/SFML-2.3.1/lib", "&&", "./YorickTheSavant"]
}
]
}
“运行”变体是我正在使用的变体。当游戏在终端之外和 Sublime Text 2 中启动时,我将如何使这一行自动包含在内?
【问题讨论】:
-
我猜
export不是可执行文件,而是内置的shell。所以你可能需要做类似"cmd:" ["/bin/sh", "export", "stuff", "&&", "./YorickTheSavant"]的事情 -
@melak47 我尝试将我的 sublime-build 文件中的那一行更改为:
"cmd": ["/bin/sh", "export", "LD_LIBRARY_PATH=/home/dan/SFML-2.3.1/lib", "&&", "./YorickTheSavant"]但现在我收到以下错误:/bin/sh: 0: Can't open export [Finished in 0.0s with exit code 127] -
哦,sh 需要一些参数,并且您可能需要将整个命令括在引号中才能执行:
"cmd": ["/bin/sh", "-c", " 'export LD_LIBRARY_PATH=/home/dan/SFML-2.3.1/lib && ./YorickTheSavant' "] -
这最终运行了程序:
"cmd": ["/bin/sh", "-c", "export LD_LIBRARY_PATH=/home/dan/SFML-2.3.1/lib && ./YorickTheSavant"]谢谢! -
也许@melak47 可以创建一个可以接受的官方答案,所以这个问题可以标记为已解决。
标签: c++ linux ubuntu sublimetext2 sfml