godotengine/buildroot
1
0
Fork 0
mirror of https://github.com/godotengine/buildroot.git synced 2026-01-04 06:10:16 +03:00
Code Issues Packages Projects Releases Wiki Activity

Make savedefconfig save to a configured file.

Browse Source 
Store BR2_DEFCONFIG in .config, and use it to update the original input
defconfig file after updating the configuration.  When a config is
created by using the BR2_DEFCONFIG=... option, this is saved in the
.config file; later runs of savedefconfig will update that same location.
It is also possible to configure this place in the interactive
configuration.

The BR2_DEFCONFIG value itself is not saved into the generated
defconfig, since Kconfig considers it at its default. This is
intentional, to avoid hard-coding an absolute path in the defconfig.
It will anyway be set again when the defconfig is used with the
'make BR2_DEFCONFIG=... defconfig' command.

As a side-effect of this change, the *config options have been moved out
of the BR2_HAVE_DOT_CONFIG condition.  This doesn't make any functional
difference, because the .config is still not read for the *config targets.
However, the defconfig and savedefconfig targets do need to include
.config now, which makes them slightly slower.

[Peter: slightly tweak help text]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Arnout Vandecappelle (Essensium/Mind)
2013-02-05 07:16:02 +00:00
committed by Peter Korsgaard
parent f026d3642d
commit 1ed4996346
3 changed files with 31 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Config.in
View File

@@ -22,6 +22,18 @@ config BR2_HOSTARCH_NEEDS_IA32_LIBS
source "arch/Config.in"
config BR2_DEFCONFIG_FROM_ENV
string
option env="BR2_DEFCONFIG"
config BR2_DEFCONFIG
string "Location to save buildroot config"
default BR2_DEFCONFIG_FROM_ENV if BR2_DEFCONFIG_FROM_ENV != ""
default "$(CONFIG_DIR)/defconfig"
help
When running 'make savedefconfig', the defconfig file will be saved
in this location.
menu "Build options"
menu "Commands"