在函数‘ptmr_start’和‘ptmr_stop’中安装Sphinxbase时出现编译错误

Question

我正在使用发行版(https://sourceforge.net/projects/cmusphinx/files/sphinxbase/5prealpha/)中的Sphinxbase和Pocketsphinx，并且在安装时收到以下错误：

/sphinxbase/src/libsphinxbase/util/profile.c: In function ‘ptmr_start’:
/sphinxbase/src/libsphinxbase/util/profile.c:185:19: error: storage size of ‘start’ isn’t known
     struct rusage start;        /* CPU time */
                   ^
/sphinxbase/src/libsphinxbase/util/profile.c:188:15: error: ‘RUSAGE_SELF’ undeclared (first use in this function)
     getrusage(RUSAGE_SELF, &start);
               ^
/sphinxbase/src/libsphinxbase/util/profile.c:188:15: note: each undeclared identifier is reported only once for each function it appears in
/sphinxbase/src/libsphinxbase/util/profile.c: In function ‘ptmr_stop’:
/sphinxbase/src/libsphinxbase/util/profile.c:224:19: error: storage size of ‘stop’ isn’t known
     struct rusage stop;         /* CPU time */
                   ^
/sphinxbase/src/libsphinxbase/util/profile.c:227:15: error: ‘RUSAGE_SELF’ undeclared (first use in this function)
     getrusage(RUSAGE_SELF, &stop);
               ^

我用的是Ubuntu，它在也是Unix的Macintosh上编译得很好。

Answer 1

感谢您@TomKuschel的链接。该链接提供了一个提示。事实证明，这是错误的系统标志，因此文件不包括在内。包括<sys/time.h>和<sys/resource.h>解决了这个问题。