lib/sh/util.sh: $verbosity: decreased default value to 1 so that normally, only external commands are echoed. this avoids cluttering up the output with the function call tree, which is really only needed for debugging. it also mirrors make's default verbosity (i.e. print external commands and subdir recursions, but not make's internal actions).
lib/sh/util.sh: $verbosity: decreased default value to 1 so that normally, only external commands are echoed. this avoids cluttering up the output with the function call tree, which is really only needed for debugging. it also mirrors make's default verbosity (i.e. print external commands and subdir recursions, but not make's internal actions).