18183游戏网 - 专注分享最好的电脑系统软件!免费安全下载 18183游戏网首页 | Win7激活工具 | 热门专题
18183游戏网> > 系统教程 > 系统安装教程 >

如何去除Linux Kernel版本号后面的加号?

更新时间:2026-08-21 21:44:14 | 编辑:折枝 | 信息来源:互联网

  不少人在编译Linux Kernel的时候,生成的RPM包中的版本号都莫名其妙地带着一个加号,这可能是因为修改了Linux.git中的文件。那么如何去除Linux Kernel版本号后面的加号?可以参考以下方法。

  内核版本号是根据Makefile里提供的数字生成的。打开Makefile,文件开始可以看到:

  1 VERSION = 3

  2 PATCHLEVEL = 10

  3 SUBLEVEL = 28

  4 EXTRAVERSION =

  5 NAME = TOSSUG Baby Fish

  和内核版本号生成相关的文件是 scripts/setlocalversion, 其中有如下的部分脚本:

  # scm version string if not at a tagged commit

  if test “$CONFIG_LOCALVERSION_AUTO” = “y”; then

  # full scm version string

  res=“$res$(scm_version)”

  else

  # append a plus sign if the repository is not in a clean

  # annotated or signed tagged state (as git describe only

  # looks at signed or annotated tags - git tag -a/-s) and

  # LOCALVERSION= is not specified

  if test “${LOCALVERSION+set}” != “set”; then

  scm=$(scm_version --short)

  res=“$res${scm:++}”

  fi

  fi

  如果

  CONFIG_LOCALVERSION_AUTO

  没有被配置, LOCALVERSION 也没有数值, 那么,根据上面的脚本,+号就不会被添加了。

  实际在编译代码的时候,可以执行:

  LOCALVERSION= make

  另外,在文件scripts/setlocalversion里面,有一句:

  if test -d .git && head=`git rev-parse --verify --short HEAD 2》/dev/null`;

  git rev-parse 是为了取出最近的 commit的id:

  $ git rev-parse --verify --short HEAD

  e77fcc1

  charles@taotao:~/code/linux-3.10.28$ git rev-parse --verify HEAD

  e77fcc1e9be7a0ab373f96d5b9d58e1136c8c4b0

  或者用:

  $ git log --pretty=format:‘%h’ -n 1

  e77fcc1

  ${LOCALVERSION+set} 是variable expansion modfier.

  它有一下几种形式:

  ${variable:–word}  如果 variable被设置了一个不为空的值,那么这个表达式的值就是 variable的值;反之,则是 word的值(variable的值不变)

  ${variable:=word} 如果 variale被set或者值非空,那么这个表达式的值就是 variable的值; 反之,则是 word的值(variable的值被更新)

  ${variable:+word}  如果 variable被设置了一个不为空的值,那么这个表达式的值就是 variable的值;反之, 为NULL。

  ${variable:offset} 获得字符串的一个子串(从variable字符串 索引为 offset开始, offset值从0开始计算)

  ${variable:?word}  如果 variable被设置了一个不为空的值,那么这个表达式的值就是 variable的值;否则,打印 word的值,退出。

  ${variable:offset:length} 获得variable的字串(从 offset开始,长度为length)

  以上就是Linux Kernel版本号后面有个加号的原因和去除的方法了,Linux Kernel版本号虽然好像对使用没有什么影响,但是也是有着深层次的原因的,可以用文中的方法来清除加号。


相关阅读

返回顶部


18183游戏网发布的系统镜像及软件均来至互联网,仅供学习和研究使用,不得用于任何商业用途并请在下载后24小时内删除,如果满意请联系版权方购买。
如果您发现本站侵害了您的版权,请立即联系我们,本站将第一时间进行相关处理。投诉邮箱1524578900@qq.com
版权声明|联系我们 Copyright © 18183游戏网 All Rights Reserved 鲁ICP备2021038877号-4

1.2449
基本信息
SQL
$_GET
$_POST
$_COOKIE
包含文件
自动加载
  1. 模型: /www/wwwroot/www.pjwan.com/lecms/model/
  2. 视图: /www/wwwroot/www.pjwan.com/view/ww7/xt_show.htm
  3. 控制器: /www/wwwroot/www.pjwan.com/lecms/control/show_control.class.php
  4. 日志目录: /www/wwwroot/www.pjwan.com/log/
  5. 当前页面: /www/wwwroot/www.pjwan.com/index.php
  6. 当前时间: 2026-08-21 21:44:13
  7. 当前网协: 216.73.216.186
  8. 请求路径: /anzhuang/32403.html
  9. 运行时间: 1.2449
  10. 内存开销: 1.32 MB
  1. #0 [time:0.0002s] SELECT * FROM le_runtime WHERE k='cfg' LIMIT 1
  2. #1 [time:0.0002s] SELECT * FROM le_runtime WHERE k='website_group_18183_pjwan_com' LIMIT 1
  3. #2 [time:0.0002s] SELECT * FROM le_runtime WHERE k='cate_68' LIMIT 1
  4. #3 [time:0.0003s] SELECT * FROM le_cms_article WHERE id=32403 LIMIT 1
  5. #4 [time:0.0003s] SELECT * FROM le_user WHERE uid=2 LIMIT 1
  6. #5 [time:0.0103s] SELECT * FROM le_cms_article_data WHERE id=32403 LIMIT 1
  7. #6 [time:0.0002s] SELECT * FROM le_cms_article_views WHERE id=32403 LIMIT 1
  8. #7 [time:0.0003s] UPDATE LOW_PRIORITY le_cms_article_views SET views=views+1 WHERE id=32403 LIMIT 1
  9. #8 [time:0.0003s] SELECT id FROM le_cms_article WHERE id<32403 ORDER BY id DESC LIMIT 0,1
  10. #9 [time:0.0002s] SELECT * FROM le_cms_article WHERE id=32402
  11. #10 [time:0.0002s] SELECT id FROM le_cms_article WHERE id>32403 ORDER BY id ASC LIMIT 0,1
  12. #11 [time:0.0002s] SELECT * FROM le_cms_article WHERE id=32404
  13. #12 [time:0.0003s] SELECT * FROM le_kv WHERE k='navigate' LIMIT 1
  14. #13 [time:0.0003s] SELECT tagid,id FROM le_cms_article_tag_data WHERE tagid=8973 ORDER BY id DESC LIMIT 0,11
  15. #14 [time:0.0001s] SELECT * FROM le_cms_article_tag_data WHERE tagid=8973 AND id=32403
  16. #15 [time:0.0003s] SELECT cid FROM le_category ORDER BY orderby ASC ,cid ASC
  17. #16 [time:0.0014s] SELECT * FROM le_category WHERE cid=1 OR cid=2 OR cid=3 OR cid=4 OR cid=5 OR cid=6 OR cid=7 OR cid=8 OR cid=9 OR cid=10 OR cid=11 OR cid=12 OR cid=13 OR cid=14 OR cid=15 OR cid=16 OR cid=17 OR cid=18 OR cid=19 OR cid=20 OR cid=21 OR cid=22 OR cid=23 OR cid=24 OR cid=25 OR cid=26 OR cid=27 OR cid=28 OR cid=29 OR cid=30 OR cid=31 OR cid=32 OR cid=33 OR cid=34 OR cid=35 OR cid=36 OR cid=37 OR cid=38 OR cid=39 OR cid=40 OR cid=41 OR cid=42 OR cid=43 OR cid=44 OR cid=45 OR cid=46 OR cid=47 OR cid=48 OR cid=49 OR cid=50 OR cid=51 OR cid=52 OR cid=53 OR cid=54 OR cid=55 OR cid=56 OR cid=57 OR cid=58 OR cid=59 OR cid=60 OR cid=61 OR cid=62 OR cid=63 OR cid=64 OR cid=65 OR cid=66 OR cid=67 OR cid=68 OR cid=69 OR cid=70 OR cid=71 OR cid=72 OR cid=73 OR cid=74 OR cid=75 OR cid=76 OR cid=77 OR cid=78 OR cid=79 OR cid=80 OR cid=81 OR cid=82 OR cid=83 OR cid=84 OR cid=85 OR cid=86 OR cid=87 OR cid=88 OR cid=89 OR cid=90 OR cid=91 OR cid=92 OR cid=93 OR cid=94 OR cid=95 OR cid=96 OR cid=97 OR cid=98 OR cid=99 OR cid=100 OR cid=101 OR cid=102 OR cid=103 OR cid=104 OR cid=105 OR cid=106 OR cid=107 OR cid=108 OR cid=109 OR cid=110 OR cid=111 OR cid=112 OR cid=113 OR cid=114 OR cid=115 OR cid=116 OR cid=117 OR cid=118 OR cid=119 OR cid=120 OR cid=121 OR cid=122 OR cid=123 OR cid=124 OR cid=125 OR cid=126 OR cid=127 OR cid=128
  18. #17 [time:0.0002s] SELECT id FROM le_cms_article_views WHERE cid=68 ORDER BY views DESC LIMIT 0,10
  19. #18 [time:0.0003s] SELECT * FROM le_cms_article_views WHERE id=79663 OR id=5640 OR id=79660 OR id=77944 OR id=79665 OR id=79023 OR id=77952 OR id=79648 OR id=79666 OR id=79653
  20. #19 [time:0.0005s] SELECT * FROM le_cms_article WHERE id=79663 OR id=5640 OR id=79660 OR id=77944 OR id=79665 OR id=79023 OR id=77952 OR id=79648 OR id=79666 OR id=79653
  21. #20 [time:0.0002s] SELECT * FROM le_runtime WHERE k='cate_85' LIMIT 1
  22. #21 [time:0.0004s] SELECT id FROM le_cms_win WHERE (cid=86 OR cid=87 OR cid=88 OR cid=89 OR cid=90 OR cid=91 OR cid=92 OR cid=93 OR cid=94 OR cid=95 OR cid=96 OR cid=97 OR cid=98 OR cid=99 OR cid=100) ORDER BY id DESC LIMIT 0,10
  23. #22 [time:0.0005s] SELECT * FROM le_cms_win WHERE id=1027 OR id=1026 OR id=1025 OR id=1024 OR id=1023 OR id=1022 OR id=1021 OR id=1020 OR id=1019 OR id=1018
  24. #23 [time:0.0002s] SELECT * FROM le_runtime WHERE k='cate_64' LIMIT 1
  25. #24 [time:0.0005s] SELECT id FROM le_cms_article WHERE (cid=65 OR cid=66 OR cid=67 OR cid=68 OR cid=125 OR cid=126 OR cid=127 OR cid=128) ORDER BY id DESC LIMIT 0,10
  26. #25 [time:0.0005s] SELECT * FROM le_cms_article WHERE id=103563 OR id=103562 OR id=103561 OR id=103560 OR id=103559 OR id=103558 OR id=103557 OR id=103556 OR id=103555 OR id=103554
  1. #control => show
  2. #action => index
  3. #cid => 68
  4. #id => 32403
  5. #mid => 2
    1. #cdn_sec_tc => 0819529f17873198501245900e75f1794b52970ad0bf137709f7f29ffd
    2. #acw_tc => 0819529f17873198501245900e75f1794b52970ad0bf137709f7f29ffd
    3. #PHPSESSID => hrc5riskslitqhtjps294pg61p
    1. #0 /www/wwwroot/www.pjwan.com/index.php
    2. #1 /www/wwwroot/www.pjwan.com/lecms/xiunophp/xiunophp.php
    3. #2 /www/wwwroot/www.pjwan.com/lecms/config/config.inc.php
    4. #3 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/base.func.php
    5. #4 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/core.class.php
    6. #5 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/debug.class.php
    7. #6 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/log.class.php
    8. #7 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/model.class.php
    9. #8 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/view.class.php
    10. #9 /www/wwwroot/www.pjwan.com/lecms/xiunophp/lib/control.class.php
    11. #10 /www/wwwroot/www.pjwan.com/lecms/xiunophp/db/db.interface.php
    12. #11 /www/wwwroot/www.pjwan.com/lecms/xiunophp/db/db_pdo_mysql.class.php
    13. #12 /www/wwwroot/www.pjwan.com/lecms/xiunophp/cache/cache.interface.php
    14. #13 /www/wwwroot/www.pjwan.com/lecms/xiunophp/cache/cache_memcache.class.php
    15. #14 /www/wwwroot/www.pjwan.com/lecms/xiunophp/ext/network/Network__interface.php
    16. #15 /www/wwwroot/www.pjwan.com/lecms/config/plugin.inc.php
    17. #16 /www/wwwroot/www.pjwan.com/lecms/plugin/editor_sd/conf.php
    18. #17 /www/wwwroot/www.pjwan.com/lecms/plugin/editor_tinymce/conf.php
    19. #18 /www/wwwroot/www.pjwan.com/lecms/plugin/editor_um/conf.php
    20. #19 /www/wwwroot/www.pjwan.com/lecms/plugin/le_adminer/conf.php
    21. #20 /www/wwwroot/www.pjwan.com/lecms/plugin/le_baidu_zz/conf.php
    22. #21 /www/wwwroot/www.pjwan.com/lecms/plugin/le_category_filter/conf.php
    23. #22 /www/wwwroot/www.pjwan.com/lecms/plugin/le_content_tag_url/conf.php
    24. #23 /www/wwwroot/www.pjwan.com/lecms/plugin/le_data_table_split/conf.php
    25. #24 /www/wwwroot/www.pjwan.com/lecms/plugin/le_drafts/conf.php
    26. #25 /www/wwwroot/www.pjwan.com/lecms/plugin/le_feedback/conf.php
    27. #26 /www/wwwroot/www.pjwan.com/lecms/plugin/le_homepage_feign/conf.php
    28. #27 /www/wwwroot/www.pjwan.com/lecms/plugin/le_html_cache/conf.php
    29. #28 /www/wwwroot/www.pjwan.com/lecms/plugin/le_links/conf.php
    30. #29 /www/wwwroot/www.pjwan.com/lecms/plugin/le_minganci_do/conf.php
    31. #30 /www/wwwroot/www.pjwan.com/lecms/plugin/le_rand404content/conf.php
    32. #31 /www/wwwroot/www.pjwan.com/lecms/plugin/le_rand_author/conf.php
    33. #32 /www/wwwroot/www.pjwan.com/lecms/plugin/le_rand_pic_cid/conf.php
    34. #33 /www/wwwroot/www.pjwan.com/lecms/plugin/le_sharejs/conf.php
    35. #34 /www/wwwroot/www.pjwan.com/lecms/plugin/le_slide/conf.php
    36. #35 /www/wwwroot/www.pjwan.com/lecms/plugin/le_special_pro/conf.php
    37. #36 /www/wwwroot/www.pjwan.com/lecms/plugin/le_spider/conf.php
    38. #37 /www/wwwroot/www.pjwan.com/lecms/plugin/le_super_sitemap/conf.php
    39. #38 /www/wwwroot/www.pjwan.com/lecms/plugin/le_title_pic/conf.php
    40. #39 /www/wwwroot/www.pjwan.com/lecms/plugin/le_use_del_id/conf.php
    41. #40 /www/wwwroot/www.pjwan.com/lecms/plugin/le_webp_oss/conf.php
    42. #41 /www/wwwroot/www.pjwan.com/lecms/plugin/le_website_group/conf.php
    43. #42 /www/wwwroot/www.pjwan.com/lecms/plugin/le_zhanqunsitemaps_pro_v303/conf.php
    44. #43 /www/wwwroot/www.pjwan.com/lecms/plugin/lu_huochetou/conf.php
    45. #44 /www/wwwroot/www.pjwan.com/lecms/plugin/models_filed/conf.php
    46. #45 /www/wwwroot/www.pjwan.com/lecms/plugin/qrcode/conf.php
    47. #46 /www/wwwroot/www.pjwan.com/lecms/plugin/sy_mobile/conf.php
    48. #47 /www/wwwroot/www.pjwan.com/runcache/misc.func.php
    49. #48 /www/wwwroot/www.pjwan.com/runcache/core_lang/zh-cn.php
    50. #49 /www/wwwroot/www.pjwan.com/runcache/lang/zh-cn.php
    51. #50 /www/wwwroot/www.pjwan.com/runcache/lecms_control/parseurl_control.class.php
    52. #51 /www/wwwroot/www.pjwan.com/runcache/lecms_model/runtime_model.class.php
    53. #52 /www/wwwroot/www.pjwan.com/runcache/lecms_control/show_control.class.php
    54. #53 /www/wwwroot/www.pjwan.com/runcache/lecms_control/base_control.class.php
    55. #54 /www/wwwroot/www.pjwan.com/runcache/lecms_model/urls_model.class.php
    56. #55 /www/wwwroot/www.pjwan.com/runcache/lecms_model/category_model.class.php
    57. #56 /www/wwwroot/www.pjwan.com/runcache/lecms_model/cms_content_model.class.php
    58. #57 /www/wwwroot/www.pjwan.com/runcache/lecms_view/ww7,xt_show.htm.php
    59. #58 /www/wwwroot/www.pjwan.com/runcache/lecms_model/cms_content_data_model.class.php
    60. #59 /www/wwwroot/www.pjwan.com/runcache/lecms_model/cms_content_tag_model.class.php
    61. #60 /www/wwwroot/www.pjwan.com/runcache/lecms_model/user_model.class.php
    62. #61 /www/wwwroot/www.pjwan.com/runcache/lecms_model/cms_content_views_model.class.php
    63. #62 /www/wwwroot/www.pjwan.com/runcache/lecms_model/kv_model.class.php
    64. #63 /www/wwwroot/www.pjwan.com/runcache/lecms_model/cms_content_tag_data_model.class.php
    65. #64 /www/wwwroot/www.pjwan.com/lecms/xiunophp/tpl/sys_trace.php