emacs+cedet+ecb+cscope for linux

hongchenzai

               
                                linux可以用emacs+cedet+ecb+cscope代替，source insight看代码。
环境：
emacs22.1
OpenSUSE 10.2
1. 安装emacs22
1) 下载ftp://ftp.gnu.org/gnu/emacs/
emacs-22.1.tar.gz
2) tar xvfz
emacs-22.1.tar.gz
3) cd
emacs
4) ./configure;make, make install,详细请看emacs下的INSTALL.
2.cedet
1) 下载cedet-1.0pre4.tar.gz
2) tar xvfz cedet-1.0pre4.tar.gz
3) mv cedet-1.0pre4 /usr/local/share/emacs
   (你可以选择其他位置)
4) cd cedet-1.0pre4; 安装cedet-1.0pre4，详细请看cedet-1.0pre4下的INSTALL.
5) 在.emacs加载cedet
Install load hooks into your .emacs file.
-----------
;; Load CEDET
(load-file "~/cedet-VERSION/common/cedet.el")
;; Enabling various SEMANTIC minor modes.  See semantic/INSTALL for more ideas.
;; Select one of the following:
;; * This enables the database and idle reparse engines
;;(semantic-load-enable-minimum-features)
;; * This enables some tools useful for coding, such as summary mode
;;   imenu support, and the semantic navigator
(semantic-load-enable-code-helpers)
;; * This enables even more coding tools such as the nascent intellisense mode
;;   decoration mode, and stickyfunc mode (plus regular code helpers)
;; (semantic-load-enable-guady-code-helpers)
;; * This turns on which-func support (Plus all other code helpers)
;; (semantic-load-enable-excessive-code-helpers)
;; This turns on modes that aid in grammar writing and semantic tool
;; development.  It does not enable any other features such as code
;; helpers above.
;; (semantic-load-enable-semantic-debugging-helpers)
(详细请看INTALL里的“Install load hooks into your .emacs file”一节)
注意：ecb依懒cedet里的一技能eieio,semantic,speedbar，所以要运行ecb必须加cedet.
6)  用要调出speedbar
If you want to access speedbar using only the keyboard, do this:
(global-set-key [(f4)] 'speedbar-get-focus)
详细设置请看cedet-1.0pre4/speedbar/INSTALL
3. ecb
1) 下载ecb-2.32.tar.gz
2) tar xvf ecb-2.32.tar.gz
3) mv ecb-2.32 /us  /usr/local/share/emacs(你可以放在其他位置)
4) 安装（详细请看README）
5) 加载
Add the new ECB-directory to your `load-path' variable.
   You *MUST* add the ECB-install-directory to the `load-path' either by
   changing the `load-path' variable directly in your `.emacs' or
   `site-lisp/site-start.el' or by working with a file `subdirs.el'.
   So for example the needed entry for your .emacs-file could be:
      (add-to-list 'load-path                "/path/to/your/ecb/installation/directory")
我是在/usr/local/share/emacs/22.1/site-lisp/subdirs.el,加入上面这句的(add-to-list 'load-path
                   "/usr/local/share/emacs/ecb-2.32")
6) 在.emacs中加入ecb
(1) If you want to load the complete ECB at (X)Emacs-loadtime (Advantage: All ECB-options available after loading ECB). Disadvantage: Increasing
   loadtime):
      (require 'ecb)
(2) If you want to load the ECB first after starting it by `ecb-activate'(Advantage: Fast loading. Disadvantage: ECB- and semantic-options first available after starting ECB):
      (require 'ecb-autoloads)
(详细请看README)
4、安装cscope
$tar zxfv cscope-15.6.tar.gz
$cd cscope-15.6
$./configure && make && make install
然后把contrib/xcscope/目录下的cscope-indexer复制到PATH目录比如/usr/local/bin，把xcscope.el复制到/usr/share/emacs/site-lisp。修改/usr/share/emacs/site-lisp/site-start.el，添加(require 'xcscope)。
               
               
               
               
               
               
               
               
               

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