diff options
Diffstat (limited to 'Documentation/kbuild')
| -rw-r--r-- | Documentation/kbuild/kconfig.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/kbuild/kconfig.txt b/Documentation/kbuild/kconfig.txt index a09f1a6a830c..b8b77bbc784f 100644 --- a/Documentation/kbuild/kconfig.txt +++ b/Documentation/kbuild/kconfig.txt | |||
| @@ -46,6 +46,12 @@ KCONFIG_OVERWRITECONFIG | |||
| 46 | If you set KCONFIG_OVERWRITECONFIG in the environment, Kconfig will not | 46 | If you set KCONFIG_OVERWRITECONFIG in the environment, Kconfig will not |
| 47 | break symlinks when .config is a symlink to somewhere else. | 47 | break symlinks when .config is a symlink to somewhere else. |
| 48 | 48 | ||
| 49 | CONFIG_ | ||
| 50 | -------------------------------------------------- | ||
| 51 | If you set CONFIG_ in the environment, Kconfig will prefix all symbols | ||
| 52 | with its value when saving the configuration, instead of using the default, | ||
| 53 | "CONFIG_". | ||
| 54 | |||
| 49 | ______________________________________________________________________ | 55 | ______________________________________________________________________ |
| 50 | Environment variables for '{allyes/allmod/allno/rand}config' | 56 | Environment variables for '{allyes/allmod/allno/rand}config' |
| 51 | 57 | ||