glui /usr/bin/ld: 找不到 -lXmu
我已经下载了最新的 GLUI 源代码，现在我正在尝试编译它。当我这样做时，我收到以下错误：
g++ -O0 -Wall -pedantic -I./ -I./include -I/usr/X11R6/include -o bin/example1 example/example1.cpp -L./lib -lglui -L/usr/X11R6/lib/libXdmcp.a -lglut -lGLU -lGL -lXmu -lXext -lX11 -lXi -lm
/usr/bin/ld: cannot find -lXmu
collect2: ld returned 1 exit status
当我执行locate libXmu时，我收到以下输出：
> %:~/src/GLUI/src$ locate libXmu
> /usr/lib/libXmu.so.6
> /usr/lib/libXmu.so.6.2.0
> /usr/lib/libXmuu.so.1
> /usr/lib/libXmuu.so.1.0.0
我收到错误是因为我没有 /usr/lib/libXmu.lib 吗？所以？如果是这种情况，我该如何制作呢？ （我根本没有链接经验）。
谢谢！
I have downloaded the latest GLUI source code and now I am trying to compile it. When I do so, I get the following error:
g++ -O0 -Wall -pedantic -I./ -I./include -I/usr/X11R6/include -o bin/example1 example/example1.cpp -L./lib -lglui -L/usr/X11R6/lib/libXdmcp.a -lglut -lGLU -lGL -lXmu -lXext -lX11 -lXi -lm
/usr/bin/ld: cannot find -lXmu
collect2: ld returned 1 exit status
When I did a locate libXmu, I get the following output:
> %:~/src/GLUI/src$ locate libXmu
> /usr/lib/libXmu.so.6
> /usr/lib/libXmu.so.6.2.0
> /usr/lib/libXmuu.so.1
> /usr/lib/libXmuu.so.1.0.0
Do I get the error because I don't have a /usr/lib/libXmu.so? If this is the case, how can I make one? (I am not experienced with linking at all).
Thanks!
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Linux 发行版通常将运行程序所需的库与构建程序所需的文件分开打包。
查找名为 *-devel 或 *-dev 的包。
我不知道您特别需要哪一个，但您可以使用 apt-cache search 来查找它。
Linux distributions usually package the libraries needed for running programs separately from the files needed to build programs.
Look for packages named *-devel or *-dev.
I don't know which one you need in particular for this, but you can use apt-cache search to look for it.
答案实际上是最初的答案之一，但似乎被所有者删除了。我能够通过创建到最新版本的库的符号链接（即
/usr/lib/libXmu.so.6）并成功编译代码来解决该问题。The answer was actually one of the first ones here originally but the owner deleted it, it seems. I was able to solve the problem by creating a symbolic link to the latest version of the library (i.e.
/usr/lib/libXmu.so.6) and compile the code successfully.我遇到了同样的问题，如果创建符号链接没有帮助，
尝试以下操作：
并检查您需要的库文件是否位于这些目录之一中。
使用“export PATH=/newly/added/path:$PATH”添加新目录进行检查。
继续努力吧。
I had the same problem, if creating a symbolic link doesnt help,
try the following:
and check if the library file you need is in one of those directories.
Use "export PATH=/newly/added/path:$PATH" to add new directory to check.
Keep it up.
从 Ubuntu 22.04 开始（也可能在早期版本中），包
libxmu6提供以下文件（其中一个是符号链接）：而包
libxmu-dev提供以下文件（实际上是一个符号链接）：libXmu.so符号链接是链接器将找到的内容（如果存在）。因此，要通过 apt 安装 libXmu.so 符号链接，请运行以下命令（如@Salami 上面所述）：
As of Ubuntu 22.04 (and probably also in earlier versions), the package
libxmu6provides the following files (one of which is a symlink):Whereas the package
libxmu-devprovides the following file (which is actually a symlink):The
libXmu.sosymlink is what the linker will find, if it exists.So to install the
libXmu.sosymlink viaapt, run the below command (as mentioned by above by @Salami):