背景:为什么非要使用cscope?不用ctags?

尽管ctags可以索引软链接,但是,ctags不能查找“调用者”,比如:你想看看某个函数在哪些位置被调用了, .etc

1, 卸载cscope

2, 下载cscope源代码:

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  1. http://sourceforge.net/projects/cscope/files/cscope/15.8a/


p.s 我下载的15.8a,在debian sid使用正常

3, 修改如下:

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  1. diff --git a/src/dir.c b/src/dir.c
  2. index cf9330d..e73d86f 100644
  3. --- a/src/dir.c
  4. +++ b/src/dir.c
  5. @@ -651,7 +651,7 @@ accessible_file(char *file)
  6. if (access(compath(file), READ) == 0) {
  7. struct stat stats;

  8. - if (lstat(file, &stats) == 0
  9. + if (stat(file, &stats) == 0
  10. && S_ISREG(stats.st_mode)) {
  11. return YES;
  12. }


原因如下: man stat

       stat() stats the file pointed to by path and fills in buf.

       lstat() is identical to stat(), except that if path is a symbolic link, then the link itself is stat-ed, not the file that it refers to.

4, 接下来就是通用的方法:

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  1. ./configure
  2. make -jN
  3. sudo make install


5, 试试效果:

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  1. find -L . | grep -E '\.c$|\.h$|\.S$|\.cpp$|\.java$|\.lds$|\.ld*|\.chh$|\.cc$' > cscope.files
  2. cscope -Rbqk


6, vim....


编译过程中可能碰到的问题:

sudo apt-get install libncursesw5-dev

sudo apt-get install libncurses5-dev

sudo apt-get install byacc

sudo apt-get install flex


一个奔跑的程序员