Fix lint-stable checkin hooks on MacOS X

- wc adds a number of leading spaces which broke cut
- sed can't replace spaces with new lines, so use tr for that.
- make sure directories are created if they're not there.

Change-Id: Ia0db059683abe3d97b0ab6feaece660a1f4e5079
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/774
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)

util/lint/lint-stable-002-build-dir-handling

@@ -33,7 +33,7 @@ fi
 
 # $1: object directory
 run_printall() {
-$MAKE CONFIG_CCACHE=n CONFIG_SCANBUILD_ENABLE=n NOMKDIR=1 DOTCONFIG=$TMPCONFIG obj=$1 printall |sed -e "s,^ *,," -e "s, ,\n,g" -e "s,^ramstage-objs:=,," -e "s,mainboard/[^/]*/[^/]*/,.../," |grep "/static.*\.[co]" |sort |tr '\012\015' '  ' |sed -e "s,  *, ,g" -e "s, *$,,"
+$MAKE CONFIG_CCACHE=n CONFIG_SCANBUILD_ENABLE=n NOMKDIR=1 DOTCONFIG=$TMPCONFIG obj=$1 printall |sed -e "s,^ *,," -e "s,^ramstage-objs:=,," -e "s,mainboard/[^/]*/[^/]*/,.../," |tr " " "\n"|grep "/static.*\.[co]" |sort |tr '\012\015' '  ' |sed -e "s,  *, ,g" -e "s, *$,,"
 }
 
 # find GNU make
@@ -49,7 +49,7 @@ fi
 # prepare a config to use
 TMPCONFIG=`mktemp .tmpconfig.XXXXXX`
 rm -f $TMPCONFIG
-$MAKE NOMKDIR=1 DOTCONFIG=$TMPCONFIG allyesconfig >/dev/null
+$MAKE DOTCONFIG=$TMPCONFIG allyesconfig >/dev/null
 
 # look up parent directory
 PARENTDIR=`dirname $PWD`