From 03cbf5c46f9256e202a208aaf9650fd8332fec1d Mon Sep 17 00:00:00 2001
From: "Thomas E. Dickey" <dickey@invisible-island.net>
Date: Sat, 17 Oct 2009 13:00:00 +0000
Subject: [PATCH] ncurses 5.7 - patch 20091017

+ modify handling of $PKG_CONFIG_LIBDIR to use only the first item in
  a possibly colon-separated list (Debian #550716).
---
 NEWS         | 6 +++++-
 configure    | 6 +++---
 configure.in | 8 ++++----
 dist.mk      | 4 ++--
 4 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/NEWS b/NEWS
index 290024f7..f79ffccc 100644
--- a/NEWS
+++ b/NEWS
@@ -25,7 +25,7 @@
 -- sale, use or other dealings in this Software without prior written        --
 -- authorization.                                                            --
 -------------------------------------------------------------------------------
--- $Id: NEWS,v 1.1449 2009/10/10 20:41:36 tom Exp $
+-- $Id: NEWS,v 1.1450 2009/10/17 12:41:17 tom Exp $
 -------------------------------------------------------------------------------
 
 This is a log of changes that ncurses has gone through since Zeyd started
@@ -45,6 +45,10 @@ See the AUTHORS file for the corresponding full names.
 Changes through 1.9.9e did not credit all contributions;
 it is not possible to add this information.
 
+20091017
+	+ modify handling of $PKG_CONFIG_LIBDIR to use only the first item in
+	  a possibly colon-separated list (Debian #550716).
+
 20091010
 	+ supply a null-terminator to buffer in _nc_viswibuf().
 	+ fix a sign-extension bug in unget_wch() (report by Mike Gran).
diff --git a/configure b/configure
index b9db2b5a..7535aa97 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.474 .
+# From configure.in Revision: 1.475 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20081225.
 #
@@ -3523,8 +3523,8 @@ echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C
 	if test -z "$PKG_CONFIG_LIBDIR" ; then
 		PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`/lib/pkgconfig
 	fi
-
-	if test -d "$PKG_CONFIG_LIBDIR" ; then
+	PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
+	if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
 
 # Check whether --enable-pc-files or --disable-pc-files was given.
 if test "${enable_pc_files+set}" = set; then
diff --git a/configure.in b/configure.in
index 27b395ad..29f0cce1 100644
--- a/configure.in
+++ b/configure.in
@@ -28,14 +28,14 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: configure.in,v 1.474 2009/09/26 22:36:43 tom Exp $
+dnl $Id: configure.in,v 1.475 2009/10/17 12:38:32 tom Exp $
 dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl See http://invisible-island.net/autoconf/ for additional information.
 dnl
 dnl ---------------------------------------------------------------------------
 AC_PREREQ(2.13.20020210)
-AC_REVISION($Revision: 1.474 $)
+AC_REVISION($Revision: 1.475 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -169,8 +169,8 @@ if test "$PKG_CONFIG" != no ; then
 	if test -z "$PKG_CONFIG_LIBDIR" ; then
 		PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[[^/]]*/[[^/]]*$,,'`/lib/pkgconfig
 	fi
-
-	if test -d "$PKG_CONFIG_LIBDIR" ; then
+	PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
+	if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
 		AC_ARG_ENABLE(pc-files,
 			[  --enable-pc-files       generate and install .pc files for pkg-config],
 			[enable_pc_files=$enableval],
diff --git a/dist.mk b/dist.mk
index dec30479..bf7f5542 100644
--- a/dist.mk
+++ b/dist.mk
@@ -25,7 +25,7 @@
 # use or other dealings in this Software without prior written               #
 # authorization.                                                             #
 ##############################################################################
-# $Id: dist.mk,v 1.725 2009/10/10 15:29:50 tom Exp $
+# $Id: dist.mk,v 1.726 2009/10/17 11:31:45 tom Exp $
 # Makefile for creating ncurses distributions.
 #
 # This only needs to be used directly as a makefile by developers, but
@@ -37,7 +37,7 @@ SHELL = /bin/sh
 # These define the major/minor/patch versions of ncurses.
 NCURSES_MAJOR = 5
 NCURSES_MINOR = 7
-NCURSES_PATCH = 20091010
+NCURSES_PATCH = 20091017
 
 # We don't append the patch to the version, since this only applies to releases
 VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)