Date: Thu, 20 Jul 2000 03:24:32 +0200 (CEST) From: Christian Weisgerber <naddy@mips.inka.de> To: FreeBSD-gnats-submit@freebsd.org Subject: ports/20048: Mk/bsd.port.mk: "show" target to display variables Message-ID: <200007200124.DAA34278@bigeye.mips.inka.de>
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>Number: 20048
>Category: ports
>Synopsis: Mk/bsd.port.mk: "show" target to display variables
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Wed Jul 19 18:40:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator: Christian Weisgerber
>Release: FreeBSD 5.0-CURRENT i386
>Organization:
>Environment:
>Description:
When developing ports or debugging bsd.port.mk it would be helpful
to be able to display the values of bsd.port.mk variables. The
small patch below adds a target "show" for this purpose.
From OpenBSD.
>How-To-Repeat:
Example:
$ make MASTER_SORT='.edu .com' show VARNAME=MASTER_SITES
>Fix:
--- /usr/ports/Mk/bsd.port.mk.orig Wed Jul 19 21:38:05 2000
+++ /usr/ports/Mk/bsd.port.mk Wed Jul 19 21:47:00 2000
@@ -2775,6 +2775,13 @@
fi
.endif
+.if defined(VARNAME)
+show:
+.for _var in ${VARNAME}
+ @echo ${${_var}:Q}
+.endfor
+.endif
+
# Depend is generally meaningless for arbitrary ports, but if someone wants
# one they can override this. This is just to catch people who've gotten into
# the habit of typing `make depend all install' as a matter of course.
>Release-Note:
>Audit-Trail:
>Unformatted:
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