Checking the bbdebug() debug level parameter with a regular test expression only works in bash. Using tr to filter out digits and then checking whether anything is left achieves the same result and is more portable.
Signed-off-by: Patrick Ohly <patrick.o...@intel.com> --- meta/classes/logging.bbclass | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/meta/classes/logging.bbclass b/ index 78d65bd..f6648b2 100644 --- a/meta/classes/logging.bbclass +++ b/meta/classes/logging.bbclass @@ -62,7 +62,8 @@ bbdebug() { # Strip off the debug level and ensure it is an integer DBGLVL=$1; shift - if ! [[ "$DBGLVL" =~ ^[0-9]+ ]]; then + NONDIGITS=$(echo "$DBGLVL" | tr -d [:digit:]) + if [ "$NONDIGITS" ]; then bbfatal "$USAGE" fi -- 2.1.4 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core