我下载并提取了amplide-demo-linux64.tar.gz到/opt/amplide/。
然后我下载了lp_solve_5.5.2.0_exe_ux32.tar.gz并将文件lpsolve解压缩到/opt/amplide/ampl/中。
我在AMPL页面的目录下推荐了liblpsolve55.so:
kjrz@kjrz-tsh ~ $ ll /usr/lib/lp_solve/
total 604
drwxr-xr-x 2 root root 4096 Jun 24 2014 .
drwxr-xr-x 185 root root 20480 Jan 14 11:11 ..
-rw-r--r-- 1 root root 590168 Dec 23 2013 liblpsolve55.so这就是发生的事情:
ampl: option solver lpsolve;
ampl: model owd.mod;
ampl: data owd.dat;
ampl: solve;
lpsolve: error while loading shared libraries: liblpsolve55.so: cannot open shared object file: No such file or directory
exit code 127
<BREAK>怎么会这样呢?
发布于 2015-01-19 15:19:03
您应该在库搜索路径的某个位置放置(指向) liblpsolve55.so,例如/usr/lib
$ sudo ln -s /usr/lib/lp_solve/liblpsolve55.so /usr/lib还要确保安装了32位(x86)版本的liblpsolve55.so。例如,在64位Ubuntu上,您可以安装32位版本的liblpsolve55.so,如下所示:
$ sudo apt-get install lp-solve:i386https://stackoverflow.com/questions/28010381
复制相似问题