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Date:      Thu, 4 Oct 2012 15:35:43 -0400 (EDT)
From:      Greg Larkin <glarkin@FreeBSD.org>
To:        FreeBSD-gnats-submit@FreeBSD.org
Cc:        marcus@FreeBSD.org
Subject:   ports/172335: [PATCH] ports-mgmt/portlint: Remove spurious warning about *_CPPFLAGS/*_LDFLAGS variables
Message-ID:  <201210041935.q94JZhRP086127@portsdev.shn.prv>
Resent-Message-ID: <201210041940.q94Je3lj008180@freefall.freebsd.org>

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>Number:         172335
>Category:       ports
>Synopsis:       [PATCH] ports-mgmt/portlint: Remove spurious warning about *_CPPFLAGS/*_LDFLAGS variables
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 04 19:40:03 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Greg Larkin
>Release:        FreeBSD 8.3-RELEASE-p3 amd64
>Organization:
The FreeBSD Project
>Environment:
System: FreeBSD portsdev.shn.prv 8.3-RELEASE-p3 FreeBSD 8.3-RELEASE-p3 #0: Tue Jun 12 00:39:29 UTC 2012
>Description:
portlint tests if the port Makefile adds CPPFLAGS and LDFLAGS to the
CONFIGURE_ENV variable and warns against it since it's already done
in bsd.port.mk.

The regexp used in the test also matches variables such as FOO_CPPFLAGS
and FOO_LDFLAGS, as in this example from devel/gearmand/Makefile:

CONFIGURE_ENV+=         LIBTOKYOCABINET_CPPFLAGS=-I${LOCALBASE}/include \
                        LIBTOKYOCABINET_LDFLAGS=-L${LOCALBASE}/lib

The patch adds a word boundary check to the beginning of each regexp to
avoid warning about constructs like the one above.

Port maintainer (marcus@FreeBSD.org) is cc'd.

Generated with FreeBSD Port Tools 0.99_6 (mode: change, diff: ports)
>How-To-Repeat:
Run "portlint -C" in /usr/ports/devel/gearmand
>Fix:

--- portlint-2.13.12.patch begins here ---
--- /usr/ports/ports-mgmt/portlint/src/portlint.pl	2012-08-05 18:56:23.000000000 -0400
+++ ./src/portlint.pl	2012-10-04 15:27:26.000000000 -0400
@@ -16,7 +16,7 @@
 # This code now mainly supports FreeBSD, but patches to update support for
 # OpenBSD and NetBSD will be accepted.
 #
 # $FreeBSD: ports/ports-mgmt/portlint/src/portlint.pl,v 1.130 2012/08/05 22:56:23 marcus Exp $
 # $MCom: portlint/portlint.pl,v 1.252 2012/08/05 22:18:57 marcus Exp $
 #
 
@@ -2186,14 +2186,14 @@
 					"instead with $1=...");
 		}
 
-		if ($configure_env =~ /(CPPFLAGS)=/) {
+		if ($configure_env =~ /(\bCPPFLAGS)=/) {
 			&perror("FATAL", $file, -1, "$1 is already ".
 				"passed in CONFIGURE_ENV via bsd.port.mk.  If you need to ".
 				"override the default value, alter $1 in the Makefile ".
 				"instead with $1+=...");
 		}
 
-		if ($configure_env =~ /(LDFLAGS)=/) {
+		if ($configure_env =~ /(\bLDFLAGS)=/) {
 			&perror("FATAL", $file, -1, "$1 is already passed in ".
 				"CONFIGURE_ENV via bsd.port.mk.  If you need to ".
 				"override the default value, alter $1 in the Makefile ".
--- portlint-2.13.12.patch ends here ---

>Release-Note:
>Audit-Trail:
>Unformatted:



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