diff options
Diffstat (limited to 'mk/misc/show.mk')
| -rw-r--r-- | mk/misc/show.mk | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/mk/misc/show.mk b/mk/misc/show.mk index cbe21c0ea07..5ce24c8fb2f 100644 --- a/mk/misc/show.mk +++ b/mk/misc/show.mk @@ -1,4 +1,4 @@ -# $NetBSD: show.mk,v 1.1 2007/01/02 21:29:07 rillig Exp $ +# $NetBSD: show.mk,v 1.2 2007/03/15 22:54:24 rillig Exp $ # # This file contains some targets that print information gathered from # variables. They do not modify any variables. @@ -65,3 +65,39 @@ show-build-defs: .PHONY # @deprecated -- remove after 2007Q1 build-defs-message: show-build-defs .PHONY + +# show-all: +# Prints a list of (hopefully) all pkgsrc variables that are visible +# to the user or the package developer. It is intended to give +# interested parties a better insight into the inner workings of +# pkgsrc. +# +# Keywords: debug show +# + +_LETTER._USER_VARS= U +_LETTER._PKG_VARS= P +_LETTER._SYS_VARS= S + +show-all: .PHONY +.for g in ${_VARGROUPS:O:u} + +show-all: show-all-${g} + +show-all-${g}: .PHONY + @echo "${g}:" +. for c in _USER_VARS _PKG_VARS _SYS_VARS +. for v in ${${c}.${g}} +. if defined(${v}) +. if empty(${v}:M*) + @echo " ${_LETTER.${c}} ${v} (defined, but empty)" +. else + @echo " ${_LETTER.${c}} ${v} = "${${v}:Q} +. endif +. else + @echo " ${_LETTER.${c}} ${v} (undefined)" +. endif +. endfor +. endfor + @echo "" +.endfor |