linux内核源码lxr,配置glimpse与LXR读取linux内核源码

配置glimpse与LXR读取linux内核源码

1.安装

源代码编译glimpse

sudo apt-get install flex

sudo apt-get install lxr

2.设置Apache：

修改：/etc/apache2/apache2.conf

PidFile /var/run/apache2.pid

User teapot

Group teapot

修改：/etc/apache2/envvars

export APACHE_RUN_USER=teapot

export APACHE_RUN_GROUP=teapot

export APACHE_PID_FILE=/var/run/apache2.pid

sudo apache2 -k stop 关闭apache

3.设置/usr/share/lxr/http/lxr.conf

baseurl:

htmlhead: /usr/share/lxr/http/template-head

htmltail: /usr/share/lxr/http/template-tail

htmldir:  /usr/share/lxr/http/template-dir

sourceroot: /usr/src/linux-2.6.24.1/

srcrootname: Linux

glimpsebin: /bin/glimpse

dbdir: /usr/share/lxr/source/dbdir

4.增加.htaccess

teapot@teapot:/usr/share/lxr/http$ cat .htaccess

***

SetHandler cgi-script

5.建立目录/usr/share/lxr/source/dbdir

执行：/usr/bin/genxref /usr/src/linux-2.6.24.1/

6.执行：glimpseindex -H . /usr/src/linux-2.6.24.1/

注意：中间的点号

7.建立glimpse的索引连接文件

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_filenames

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_index

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_filenames_index

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_filetimes

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_messages

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_partitions

teapot@teapot:/usr/share/lxr/source/dbdir$ sudo ln -s ~/.glimpse_statistics

不建立链接文件，在搜索文件时，报找不到.glimpse_filenames.，查看了lxr, find.pl文件

当然，你的.glimpse_filename这些索引文件可以直接建在dbdir目录中，这样就省得链接了

我是建在/home用户主目录下的，这样glimpse工具可以直接查询，不用apache2了，不过没有apache2方便

2 $searchtext = <>;

033 chomp $searchtext;

034

035 sub find {

036

037     if ($searchtext ne "") {

038         unless (open(FILELLISTING,$dbdir."/.glimpse_filenames")) {

039             &warning("Could not open .glimpse_filenames.");

040             return;

041         }

8.配置Apache站点：

teapot@teapot:/etc/apache2/sites-available$ cat edunuke

ServerName edunuke.firehare.com

ServerAdmin [e-mail]

DocumentRoot "/usr/share/lxr/http"

ErrorLog "/var/log/apache2/edunuke_errors.log"

CustomLog "/var/log/apache2/edunuke_accesses.log" common

Options FollowSymLinks

AllowOverride None

Order deny,allow

Deny from all

Options All

AllowOverride All

order allow,deny

allow from all

DirectoryIndex index.html

DirectoryIndex blurb.html

执行：sudo a2dissite edunuke

在sites-enable中就有了edunuke的链接

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