diff options
| author | Sam Bobroff <sam.bobroff@au1.ibm.com> | 2015-07-20 07:12:19 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.com> | 2015-08-20 13:56:55 +0200 |
| commit | 78a6854e219ba266b6cc12f840b571c5f1168b5e (patch) | |
| tree | 4dc5da40c001046239683073a0a2e086532a1e06 /scripts/kconfig | |
| parent | kconfig: Regenerate shipped zconf.{hash,lex}.c files (diff) | |
| download | linux-78a6854e219ba266b6cc12f840b571c5f1168b5e.tar.xz linux-78a6854e219ba266b6cc12f840b571c5f1168b5e.zip | |
merge_config.sh: exit on missing input files
Add a check for the existence of input files and exit (with failure)
if they are missing.
Without this additional check, missing files produce error messages
but still result in an output file being generated and a successful
exit code.
Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
Diffstat (limited to 'scripts/kconfig')
| -rwxr-xr-x | scripts/kconfig/merge_config.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh index ec8e20350a64..0d883b37882a 100755 --- a/scripts/kconfig/merge_config.sh +++ b/scripts/kconfig/merge_config.sh @@ -100,6 +100,10 @@ cat $INITFILE > $TMP_FILE # Merge files, printing warnings on overridden values for MERGE_FILE in $MERGE_LIST ; do echo "Merging $MERGE_FILE" + if [ ! -r "$MERGE_FILE" ]; then + echo "The merge file '$MERGE_FILE' does not exist. Exit." >&2 + exit 1 + fi CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE) for CFG in $CFG_LIST ; do |