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kconfig: show an error message when defconfig is not found 

When a non-existing defconfig is specified,
display an easy-to-understand message
(fake the error message on Linux Kernel):

  $ make foo_defconfig
  ***
  *** Can't find default configuration "confis/foo_defconfig"!
  ***

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Masahiro Yamada 2014-09-04 22:16:15 +09:00 committed by Tom Rini
parent ec3b48201d
commit 8caaec6260
1 changed files with 7 additions and 0 deletions
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7
scripts/multiconfig.sh
View File

@ -118,6 +118,13 @@ do_board_defconfig () {
defconfig_path=$srctree/configs/$1
tmp_defconfig_path=configs/.tmp_defconfig
if [ ! -r $defconfig_path ]; then
echo >&2 "***"
echo >&2 "*** Can't find default configuration \"confis/$1\"!"
echo >&2 "***"
exit 1
fi
mkdir -p arch configs
# defconfig for Normal:
# pick lines without prefixes and lines starting '+' prefix