diff options
Diffstat (limited to 'mk/buildlink3/show-buildlink3.sh')
| -rw-r--r-- | mk/buildlink3/show-buildlink3.sh | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/mk/buildlink3/show-buildlink3.sh b/mk/buildlink3/show-buildlink3.sh index 1d2255158d2..1fa109ffdea 100644 --- a/mk/buildlink3/show-buildlink3.sh +++ b/mk/buildlink3/show-buildlink3.sh @@ -1,23 +1,21 @@ #!/bin/sh # -# $NetBSD: show-buildlink3.sh,v 1.1 2006/07/08 23:11:17 jlam Exp $ +# $NetBSD: show-buildlink3.sh,v 1.2 2009/03/20 19:25:01 joerg Exp $ # # This script is a helper for the show-buildlink3 target and outputs -# the arguments, each on a new line with any leading "+" signs replaced -# with four spaces. +# the arguments as tree. # while test $# -gt 0; do pkg="$1" - pkg="${pkg#+}" - prefix= - stripped=no - while test $stripped = no; do - case $pkg in - +*) prefix=" $prefix"; pkg="${pkg#+}"; stripped=no ;; - *) stripped=yes ;; - esac - done - echo "$prefix$pkg" + case $pkg in + -*) + indentation=${indendation# } + ;; + *) + echo "${indentation}${pkg}" + indentation="${indentation} " + ;; + esac shift done |