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| /openbmc/linux/scripts/kconfig/ |
| H A D | symbol.c | diff 5447d34b080a1e3e312b05a91e87eff4710a1152 Sun May 06 02:20:10 CDT 2007 Sam Ravnborg <sam@ravnborg.org> kconfig: error out if recursive dependencies are found
Sample:
config FOO
bool "This is foo"
depends on BAR
config BAR
bool "This is bar"
depends on FOO
This will result in following error message:
error: found recursive dependency: FOO -> BAR -> FOO
And will then exit with exit code equal 1 so make will stop.
Inspired by patch from: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Roman Zippel <zippel@linux-m68k.org>
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