From: Thomas E. Dickey <dickey@invisible-island.net>
Date: Sat, 28 Sep 2019 15:09:31 +0000 (+0000)
Subject: ncurses 6.1 - patch 20190928
X-Git-Tag: v6.2~18
X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=commitdiff_plain;h=ac3f601c4de5d916f410c9ba4918194a47345e84

ncurses 6.1 - patch 20190928

+ amend the ncurse*-config and pc-files to take into account the rpath
  hack which differed between those files.
+ improve -L option filtering in ncurses*-config
+ improve recovery from error when reading command-character in
  test/ncurses.c, showing the relevant error message and not exiting on
  EINTR (cf: 20180922)
---

diff --git a/NEWS b/NEWS
index 54d79af0..f5a22c16 100644
--- a/NEWS
+++ b/NEWS
@@ -25,7 +25,7 @@
 -- sale, use or other dealings in this Software without prior written        --
 -- authorization.                                                            --
 -------------------------------------------------------------------------------
--- $Id: NEWS,v 1.3376 2019/09/21 23:47:04 tom Exp $
+-- $Id: NEWS,v 1.3380 2019/09/28 12:57:39 tom Exp $
 -------------------------------------------------------------------------------
 
 This is a log of changes that ncurses has gone through since Zeyd started
@@ -45,6 +45,14 @@ 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.
 
+20190928
+	+ amend the ncurse*-config and pc-files to take into account the rpath
+	  hack which differed between those files.
+	+ improve -L option filtering in ncurses*-config
+	+ improve recovery from error when reading command-character in
+	  test/ncurses.c, showing the relevant error message and not exiting on
+	  EINTR (cf: 20180922)
+
 20190921
 	+ add a note in resizeterm manpage about top-level windows which touch
 	  the screen's borders.
diff --git a/VERSION b/VERSION
index c288d190..4e016611 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5:0:10	6.1	20190921
+5:0:10	6.1	20190928
diff --git a/aclocal.m4 b/aclocal.m4
index 160b9127..389d1ad9 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -28,7 +28,7 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: aclocal.m4,v 1.883 2019/09/21 22:11:35 tom Exp $
+dnl $Id: aclocal.m4,v 1.884 2019/09/27 21:08:36 tom Exp $
 dnl Macros used in NCURSES auto-configuration script.
 dnl
 dnl These macros are maintained separately from NCURSES.  The copyright on
@@ -3850,6 +3850,76 @@ then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_LD_SEARCHPATH version: 2 updated: 2019/09/26 20:34:14
+dnl ----------------
+dnl Try to obtain the linker's search-path, for use in scripts.
+dnl
+dnl Ignore LD_LIBRARY_PATH, etc.
+AC_DEFUN([CF_LD_SEARCHPATH],[
+AC_CACHE_CHECK(for linker search path,cf_cv_ld_searchpath,[
+
+if test "$cross_compiling" != yes ; then
+
+# GNU binutils' ld does not involve permissions which may stop ldconfig.
+cf_pathlist=`ld --verbose 2>/dev/null | grep SEARCH_DIR | sed -e 's,SEARCH_DIR[[("=]][[("=]]*,,g' -e 's/"[[)]];//gp' | sort -u`
+
+# The -NX options tell newer versions of Linux ldconfig to not attempt to
+# update the cache, which makes it run faster.
+test -z "$cf_pathlist" && \
+	cf_pathlist=`ldconfig -NX -v 2>/dev/null | sed -e '/^[[ 	]]/d' -e 's/:$//' | sort -u`
+
+test -z "$cf_pathlist" &&
+	cf_pathlist=`ldconfig -v 2>/dev/null | sed -n -e '/^[[ 	]]/d' -e 's/:$//p' | sort -u`
+
+# This works with OpenBSD 6.5, which lists only filenames
+test -z "$cf_pathlist" &&
+	cf_pathlist=`ldconfig -v 2>/dev/null | sed -n -e 's,^Adding \(.*\)/.*[$],\1,p' | sort -u`
+
+if test -z "$cf_pathlist"
+then
+	# dyld default path with MacOS
+	if test -f /usr/bin/otool && test "x`uname -s`" = xDarwin
+	then
+		# do this to bypass check
+		cf_cv_ld_searchpath='$HOME/lib'
+		cf_pathlist="/usr/local/lib /lib /usr/lib"
+	fi
+fi
+
+if test -z "$cf_pathlist"
+then
+	# Solaris is hardcoded
+	if test -d /opt/SUNWspro/lib
+	then
+		cf_pathlist="/opt/SUNWspro/lib /usr/ccs/lib /usr/lib"
+	elif test -d /usr/ccs/lib
+	then
+		cf_pathlist="/usr/ccs/lib /usr/lib"
+	fi
+fi
+
+fi
+
+# If nothing else, assume it is conventional
+test -z "$cf_pathlist" && cf_pathlist="/usr/lib /lib"
+
+# Finally, check that this is only directories
+for cf_path in [$]0 $cf_pathlist
+do
+	if test -d "$cf_path"; then
+		test -n "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath="${cf_cv_ld_searchpath} "
+		cf_cv_ld_searchpath="${cf_cv_ld_searchpath}${cf_path}"
+	fi
+done
+
+# Ensure that it is nonempty
+test -z "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath=/usr/lib
+])
+
+LD_SEARCHPATH=`echo "$cf_cv_ld_searchpath"|sed -e 's/ /|/g'`
+AC_SUBST(LD_SEARCHPATH)
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_LIBRARY_PATH version: 10 updated: 2015/04/15 19:08:48
 dnl ---------------
 dnl Construct a search-list of directories for a nonstandard library-file
diff --git a/configure b/configure
index 06250519..15a41d6d 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.689 .
+# From configure.in Revision: 1.690 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20190901.
 #
@@ -26022,6 +26022,77 @@ else
 	CHECK_BUILD=
 fi
 
+# This is used for the *-config script and *.pc data files.
+
+echo "$as_me:26027: checking for linker search path" >&5
+echo $ECHO_N "checking for linker search path... $ECHO_C" >&6
+if test "${cf_cv_ld_searchpath+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" != yes ; then
+
+# GNU binutils' ld does not involve permissions which may stop ldconfig.
+cf_pathlist=`ld --verbose 2>/dev/null | grep SEARCH_DIR | sed -e 's,SEARCH_DIR[("=][("=]*,,g' -e 's/"[)];//gp' | sort -u`
+
+# The -NX options tell newer versions of Linux ldconfig to not attempt to
+# update the cache, which makes it run faster.
+test -z "$cf_pathlist" && \
+	cf_pathlist=`ldconfig -NX -v 2>/dev/null | sed -e '/^[ 	]/d' -e 's/:$//' | sort -u`
+
+test -z "$cf_pathlist" &&
+	cf_pathlist=`ldconfig -v 2>/dev/null | sed -n -e '/^[ 	]/d' -e 's/:$//p' | sort -u`
+
+# This works with OpenBSD 6.5, which lists only filenames
+test -z "$cf_pathlist" &&
+	cf_pathlist=`ldconfig -v 2>/dev/null | sed -n -e 's,^Adding \(.*\)/.*$,\1,p' | sort -u`
+
+if test -z "$cf_pathlist"
+then
+	# dyld default path with MacOS
+	if test -f /usr/bin/otool && test "x`uname -s`" = xDarwin
+	then
+		# do this to bypass check
+		cf_cv_ld_searchpath='$HOME/lib'
+		cf_pathlist="/usr/local/lib /lib /usr/lib"
+	fi
+fi
+
+if test -z "$cf_pathlist"
+then
+	# Solaris is hardcoded
+	if test -d /opt/SUNWspro/lib
+	then
+		cf_pathlist="/opt/SUNWspro/lib /usr/ccs/lib /usr/lib"
+	elif test -d /usr/ccs/lib
+	then
+		cf_pathlist="/usr/ccs/lib /usr/lib"
+	fi
+fi
+
+fi
+
+# If nothing else, assume it is conventional
+test -z "$cf_pathlist" && cf_pathlist="/usr/lib /lib"
+
+# Finally, check that this is only directories
+for cf_path in $0 $cf_pathlist
+do
+	if test -d "$cf_path"; then
+		test -n "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath="${cf_cv_ld_searchpath} "
+		cf_cv_ld_searchpath="${cf_cv_ld_searchpath}${cf_path}"
+	fi
+done
+
+# Ensure that it is nonempty
+test -z "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath=/usr/lib
+
+fi
+echo "$as_me:26091: result: $cf_cv_ld_searchpath" >&5
+echo "${ECHO_T}$cf_cv_ld_searchpath" >&6
+
+LD_SEARCHPATH=`echo "$cf_cv_ld_searchpath"|sed -e 's/ /|/g'`
+
 cat >>confdefs.h <<\EOF
 #define HAVE_CURSES_DATA_BOOLNAMES 1
 EOF
@@ -26107,7 +26178,7 @@ DEFS=-DHAVE_CONFIG_H
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:26110: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:26181: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -26283,7 +26354,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:26286: error: ambiguous option: $1
+    { { echo "$as_me:26357: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -26302,7 +26373,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:26305: error: unrecognized option: $1
+  -*) { { echo "$as_me:26376: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -26421,7 +26492,7 @@ do
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;;
-  *) { { echo "$as_me:26424: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:26495: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -26784,6 +26855,7 @@ s,@UNALTERED_SYMS@,$UNALTERED_SYMS,;t t
 s,@ADAGEN_LDFLAGS@,$ADAGEN_LDFLAGS,;t t
 s,@CHECK_BUILD@,$CHECK_BUILD,;t t
 s,@PRIVATE_LIBS@,$PRIVATE_LIBS,;t t
+s,@LD_SEARCHPATH@,$LD_SEARCHPATH,;t t
 CEOF
 
 EOF
@@ -26916,7 +26988,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:26919: creating $ac_file" >&5
+    { echo "$as_me:26991: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -26934,7 +27006,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:26937: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:27009: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -26947,7 +27019,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:26950: error: cannot find input file: $f" >&5
+           { { echo "$as_me:27022: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -26963,7 +27035,7 @@ cat >>$CONFIG_STATUS <<\EOF
       if test -n "$ac_seen"; then
         ac_used=`grep '@datarootdir@' $ac_item`
         if test -z "$ac_used"; then
-          { echo "$as_me:26966: WARNING: datarootdir was used implicitly but not set:
+          { echo "$as_me:27038: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&2;}
@@ -26972,7 +27044,7 @@ $ac_seen" >&2;}
       fi
       ac_seen=`grep '${datarootdir}' $ac_item`
       if test -n "$ac_seen"; then
-        { echo "$as_me:26975: WARNING: datarootdir was used explicitly but not set:
+        { echo "$as_me:27047: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&2;}
@@ -27009,7 +27081,7 @@ s,@INSTALL@,$ac_INSTALL,;t t
             ac_init=`egrep '[ 	]*'$ac_name'[ 	]*=' $ac_file`
             if test -z "$ac_init"; then
               ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
-              { echo "$as_me:27012: WARNING: Variable $ac_name is used but was not set:
+              { echo "$as_me:27084: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&2;}
@@ -27020,7 +27092,7 @@ $ac_seen" >&2;}
     egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
     if test -s $tmp/out; then
       ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
-      { echo "$as_me:27023: WARNING: Some variables may not be substituted:
+      { echo "$as_me:27095: WARNING: Some variables may not be substituted:
 $ac_seen" >&5
 echo "$as_me: WARNING: Some variables may not be substituted:
 $ac_seen" >&2;}
@@ -27069,7 +27141,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:27072: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:27144: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -27080,7 +27152,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:27083: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:27155: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -27093,7 +27165,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:27096: error: cannot find input file: $f" >&5
+           { { echo "$as_me:27168: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -27151,7 +27223,7 @@ cat >>$CONFIG_STATUS <<\EOF
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:27154: $ac_file is unchanged" >&5
+      { echo "$as_me:27226: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
@@ -27496,7 +27568,7 @@ cf_ITEM=`echo "$cf_item" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQ
 				(cygdll|msysdll|mingw)
 					test "x$with_shared_cxx" = xno && test -n "$verbose" && echo "	overriding CXX_MODEL to SHARED" 1>&6
 
-echo "${as_me:-configure}:27499: testing overriding CXX_MODEL to SHARED ..." 1>&5
+echo "${as_me:-configure}:27571: testing overriding CXX_MODEL to SHARED ..." 1>&5
 
 					with_shared_cxx=yes
 					;;
diff --git a/configure.in b/configure.in
index 889261af..c8991a44 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 1.689 2019/09/07 20:06:52 tom Exp $
+dnl $Id: configure.in,v 1.690 2019/09/27 21:12:34 tom Exp $
 dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl See https://invisible-island.net/autoconf/ for additional information.
 dnl
 dnl ---------------------------------------------------------------------------
 AC_PREREQ(2.52.20170501)
-AC_REVISION($Revision: 1.689 $)
+AC_REVISION($Revision: 1.690 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -2391,6 +2391,9 @@ AC_SUBST(ADAGEN_LDFLAGS)
 AC_SUBST(CHECK_BUILD)
 AC_SUBST(PRIVATE_LIBS)
 
+# This is used for the *-config script and *.pc data files.
+CF_LD_SEARCHPATH
+
 AC_DEFINE(HAVE_CURSES_DATA_BOOLNAMES,1,[definition needed for in-tree build of tack])
 
 AC_OUTPUT( \
diff --git a/dist.mk b/dist.mk
index d3d025ad..397ae03a 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 1.1306 2019/09/21 14:56:20 tom Exp $
+# $Id: dist.mk,v 1.1307 2019/09/27 18:43:59 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 = 6
 NCURSES_MINOR = 1
-NCURSES_PATCH = 20190921
+NCURSES_PATCH = 20190928
 
 # We don't append the patch to the version, since this only applies to releases
 VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR)
diff --git a/misc/gen-pkgconfig.in b/misc/gen-pkgconfig.in
index a03dd241..aacd681a 100644
--- a/misc/gen-pkgconfig.in
+++ b/misc/gen-pkgconfig.in
@@ -1,7 +1,7 @@
 #!@SHELL@
-# $Id: gen-pkgconfig.in,v 1.34 2018/06/09 22:21:33 tom Exp $
+# $Id: gen-pkgconfig.in,v 1.36 2019/09/28 12:53:53 tom Exp $
 ##############################################################################
-# Copyright (c) 2009-2015,2018 Free Software Foundation, Inc.                #
+# Copyright (c) 2009-2018,2019 Free Software Foundation, Inc.                #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -46,6 +46,7 @@ CXX_NAME=@CXX_NAME@
 DFT_DEP_SUFFIX=@DFT_DEP_SUFFIX@
 TINFO_ARG_SUFFIX=@TINFO_ARG_SUFFIX@
 CXX_LIB_SUFFIX=@CXX_LIB_SUFFIX@
+RPATH_LIST=@RPATH_LIST@
 PRIVATE_LIBS="@PRIVATE_LIBS@"
 
 suffix=@PC_MODULE_SUFFIX@
@@ -66,10 +67,10 @@ MENU_LIBRARY="${MENU_NAME}@USE_ARG_SUFFIX@"
 FORM_LIBRARY="${FORM_NAME}@USE_ARG_SUFFIX@"
 
 CFLAGS="@PKG_CFLAGS@"
-if test "$includedir" != "/usr/include" ; then
+if [ "$includedir" != "/usr/include" ]; then
 	includetop=`echo "$includedir" | sed -e 's,/include/[^/]*$,/include,'`
-	test "$includetop" = "/usr/include" && includetop="$includedir"
-	if test "x$includetop" != "x$includedir"
+	[ "$includetop" = "/usr/include" ] && includetop="$includedir"
+	if [ "x$includetop" != "x$includedir" ]
 	then
 		CFLAGS="$CFLAGS -I${includetop}"
 	fi
@@ -77,10 +78,10 @@ if test "$includedir" != "/usr/include" ; then
 fi
 
 LDFLAGS=
-if test "$libdir" != "/usr/lib" ; then
+if [ "$libdir" != "/usr/lib" ]; then
 	LDFLAGS="$LDFLAGS -L\${libdir}"
 fi
-if test "x@EXTRA_LDFLAGS@" != "x" ; then
+if [ "x@EXTRA_LDFLAGS@" != "x" ]; then
 	LDFLAGS="$LDFLAGS @EXTRA_LDFLAGS@"
 fi
 
@@ -88,8 +89,8 @@ fi
 # functions or curses variables (which also reside in tinfo) can be linked
 # using the -lncurses option.
 NEED_TINFO=no
-if test "x@TINFO_LIBS@" != "x" && \
-   test "x$TINFO_ARG_SUFFIX" != "x$MAIN_LIBRARY"
+if [ "x@TINFO_LIBS@" != "x" ] && \
+   [ "x$TINFO_ARG_SUFFIX" != "x$MAIN_LIBRARY" ]
 then
 	NEED_TINFO=yes
 fi
@@ -102,10 +103,10 @@ do
 	desc="ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@"
 	reqs=
 
-	if test $name = $MAIN_LIBRARY ; then
+	if [ $name = $MAIN_LIBRARY ]; then
 		desc="$desc library"
-		test $NEED_TINFO = yes && LIBS="$LIBS -l$TINFO_ARG_SUFFIX"
-	elif test $name = $SUB_LIBRARY ; then
+		[ $NEED_TINFO = yes ] && LIBS="$LIBS -l$TINFO_ARG_SUFFIX"
+	elif [ $name = $SUB_LIBRARY ]; then
 		desc="$desc terminal interface library"
 	elif expr $name : ".*${CXX_NAME}.*" >/dev/null ; then
 		reqs="$PANEL_LIBRARY${suffix}, $MENU_LIBRARY${suffix}, $FORM_LIBRARY${suffix}, $MAIN_LIBRARY${suffix}"
@@ -115,15 +116,15 @@ do
 		desc="$desc add-on library"
 	fi
 
-	if test $name != $SUB_LIBRARY && \
-	   test $SUB_LIBRARY != $MAIN_LIBRARY && \
-	   test $name != $TINFO_NAME && \
-	   test $NEED_TINFO != yes ; then
-		test -n "$reqs" && reqs="$reqs, "
+	if [ $name != $SUB_LIBRARY ] && \
+	   [ $SUB_LIBRARY != $MAIN_LIBRARY ] && \
+	   [ $name != $TINFO_NAME ] && \
+	   [ $NEED_TINFO != yes ] ; then
+		[ -n "$reqs" ] && reqs="$reqs, "
 		reqs="${reqs}${SUB_LIBRARY}${suffix}"
 	fi
 
-	if test $name = $MAIN_LIBRARY
+	if [ $name = $MAIN_LIBRARY ]
 	then
 		main_libs="$PRIVATE_LIBS"
 	else
@@ -154,4 +155,4 @@ Cflags: $CFLAGS
 EOF
 
 done
-# vile:shmode
+# vile:shmode ts=4 sw=4
diff --git a/misc/ncurses-config.in b/misc/ncurses-config.in
index 7a6180f8..10544081 100644
--- a/misc/ncurses-config.in
+++ b/misc/ncurses-config.in
@@ -1,7 +1,7 @@
 #!@SHELL@
-# $Id: ncurses-config.in,v 1.37 2018/06/09 22:29:01 tom Exp $
+# $Id: ncurses-config.in,v 1.39 2019/09/28 12:54:17 tom Exp $
 ##############################################################################
-# Copyright (c) 2006-2017,2018 Free Software Foundation, Inc.                #
+# Copyright (c) 2006-2018,2019 Free Software Foundation, Inc.                #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -54,7 +54,7 @@ includesubdir="@includedir@/${THIS}"
 # Ensure that RPATH_LIST contains only absolute pathnames, if it is nonempty.
 # We cannot filter it out within the build-process since the variable is used
 # in some special cases of installation using a relative path.
-if test -n "$RPATH_LIST"
+if [ -n "$RPATH_LIST" ]
 then
 	save_IFS="$IFS"
 	IFS='@PATH_SEPARATOR@'
@@ -65,7 +65,7 @@ then
 		./*|../*|*/..|*/../*)
 			;;
 		*)
-			test -n "$filtered" && filtered="${filtered}@PATH_SEPARATOR@"
+			[ -n "$filtered" ] && filtered="${filtered}@PATH_SEPARATOR@"
 			filtered="${filtered}${item}"
 			;;
 		esac
@@ -78,7 +78,7 @@ fi
 # with --disable-overwrite, we installed into a subdirectory, but transformed
 # the headers to include like this:
 #	<ncurses@LIB_SUFFIX@/curses.h>
-if test x@WITH_OVERWRITE@ = xno ; then
+if [ x@WITH_OVERWRITE@ = xno ]; then
 	case $includedir in
 	$prefix/include/ncurses@LIB_SUFFIX@@EXTRA_SUFFIX@)
 		includedir=`echo "$includedir" | sed -e 's,/[^/]*$,,'`
@@ -86,9 +86,50 @@ if test x@WITH_OVERWRITE@ = xno ; then
 	esac
 fi
 
-test $# = 0 && exec @SHELL@ $0 --error
+LIBS="@LIBS@ @PRIVATE_LIBS@"
+if [ "@TINFO_NAME@" = "@LIB_NAME@" ]; then
+	LIBS="-l${THIS} $LIBS"
+else
+	LIBS="-l${THIS} -l${TINFO_LIB} $LIBS"
+fi
+
+# Ignore -L options which do not correspond to an actual directory, or which
+# are standard library directories (i.e., the linker is supposed to search
+# those directories).
+#
+# There is no portable way to find the list of standard library directories. 
+# Require a POSIX shell anyway, to keep this simple.
+lib_flags=
+for opt in -L$libdir @LDFLAGS@ @EXTRA_LDFLAGS@ $LIBS
+do
+	case $opt in
+	-L*)
+		[ -d ${opt##-L} ] || continue
+		case ${opt##-L} in
+		@LD_SEARCHPATH@) # skip standard libdir
+			continue
+			;;
+		*)
+			found=no
+			for check in $lib_flags
+			do
+				if [ "x$check" = "x$opt" ]
+				then
+					found=yes
+					break
+				fi
+			done
+			[ $found = yes ] && continue
+			;;
+		esac
+		;;
+	esac
+	lib_flags="$lib_flags $opt"
+done
+
+[ $# = 0 ] && exec @SHELL@ $0 --error
 
-while test $# -gt 0; do
+while [ $# -gt 0 ]; do
 	case "$1" in
 	# basic configuration
 	--prefix)
@@ -100,10 +141,10 @@ while test $# -gt 0; do
 	# compile/link
 	--cflags)
 		INCS="@PKG_CFLAGS@"
-		if test "x@WITH_OVERWRITE@" = xno ; then
+		if [ "x@WITH_OVERWRITE@" = xno ]; then
 			INCS="$INCS -I${includesubdir}"
 		fi
-		if test "${includedir}" != /usr/include ; then
+		if [ "${includedir}" != /usr/include ]; then
 			INCS="$INCS -I${includedir}"
 		fi
 		sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
@@ -111,22 +152,54 @@ while test $# -gt 0; do
 ENDECHO
 		;;
 	--libs)
-		if test "$libdir" = /usr/lib
-		then
-			LIBDIR=
-		else
-			LIBDIR=-L$libdir
-		fi
-		LIBS="@LIBS@ @PRIVATE_LIBS@"
-		if test @TINFO_NAME@ = @LIB_NAME@ ; then
-		sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
-			$LIBDIR @EXTRA_LDFLAGS@ -l${THIS} $LIBS
-ENDECHO
-		else
-		sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
-			$LIBDIR @EXTRA_LDFLAGS@ -l${THIS} -l${TINFO_LIB} $LIBS
-ENDECHO
-		fi
+		OPTS=
+		for opt in $lib_flags
+		do
+			[ -n "$OPTS" ] && OPTS="$OPTS "
+			OPTS="${OPTS}${opt}"
+		done
+		printf "%s\n" "$OPTS"
+		;;
+	--libs-only-L)
+		OPTS=
+		for opt in $lib_flags
+		do
+			case "x$opt" in
+			x-L*)
+				[ -n "$OPTS" ] && OPTS="$OPTS "
+				OPTS="${OPTS}${opt}"
+				;;
+			esac
+		done
+		printf "%s\n" "$OPTS"
+		;;
+	--libs-only-l)
+		OPTS=
+		for opt in $lib_flags
+		do
+			case "x$opt" in
+			x-l*)
+				[ -n "$OPTS" ] && OPTS="$OPTS "
+				OPTS="${OPTS}${opt}"
+				;;
+			esac
+		done
+		printf "%s\n" "$OPTS"
+		;;
+	--libs-only-other)
+		OPTS=
+		for opt in $lib_flags
+		do
+			case "x$opt" in
+			x-[lL]*)
+				;;
+			*)
+				[ -n "$OPTS" ] && OPTS="$OPTS "
+				OPTS="${OPTS}${opt}"
+				;;
+			esac
+		done
+		printf "%s\n" "$OPTS"
 		;;
 	# identification
 	--version)
@@ -147,9 +220,9 @@ ENDECHO
 		;;
 	--includedir)
 		INCS=
-		if test "x@WITH_OVERWRITE@" = xno ; then
+		if [ "x@WITH_OVERWRITE@" = xno ]; then
 			INCS="${includesubdir}"
-		elif test "${includedir}" != /usr/include ; then
+		elif [ "${includedir}" != /usr/include ]; then
 			INCS="${includedir}"
 		fi
 		echo $INCS
@@ -181,6 +254,10 @@ Options:
   --cflags           echos the C compiler flags needed to compile with ${THIS}
   --libs             echos the libraries needed to link with ${THIS}
 
+  --libs-only-L      echos -L linker options (search path) for ${THIS}
+  --libs-only-l      echos -l linker options (libraries) for ${THIS}
+  --libs-only-other  echos linker options other than -L/-l
+
   --version          echos the release+patchdate version of ${THIS}
   --abi-version      echos the ABI version of ${THIS}
   --mouse-version    echos the mouse-interface version of ${THIS}
diff --git a/misc/terminfo.src b/misc/terminfo.src
index 4da9f58d..cd72ee47 100644
--- a/misc/terminfo.src
+++ b/misc/terminfo.src
@@ -6,8 +6,8 @@
 # Report bugs and new terminal descriptions to
 #	bug-ncurses@gnu.org
 #
-#	$Revision: 1.763 $
-#	$Date: 2019/08/03 21:42:15 $
+#	$Revision: 1.765 $
+#	$Date: 2019/09/22 18:48:45 $
 #
 # The original header is preserved below for reference.  It is noted that there
 # is a "newer" version which differs in some cosmetic details (but actually
@@ -3292,7 +3292,7 @@ nsterm-c-s|AppKit Terminal.app v51+ w/MacRoman charset (full color w/statusline)
 # tracked under rdar://problem/7365108 and rdar://problem/7365134
 # in Apple's bug reporter.
 #
-# In OS X 10.7 (Leopard) the TERM which can be set in the preferences dialog
+# In OS X 10.5 (Leopard) the TERM which can be set in the preferences dialog
 # defaults to xterm-color.  Alternative selections are ansi, dtterm, rxvt,
 # vt52, vt100, vt102 and xterm.
 nsterm-16color|AppKit Terminal.app v240.2+ with Mac OS X version 10.5,
@@ -3364,7 +3364,7 @@ nsterm-bce|AppKit Terminal.app v71+/v100.1.8+ with Mac OS X version 10.3/10.4 (b
 
 # This is tested with OS X 10.8 (Mountain Lion), 2012/08/11
 #	TERM_PROGRAM_VERSION=309
-# Earlier reports state that these differences also apply to OS X 10.7 (Leopard),
+# Earlier reports state that these differences also apply to OS X 10.7 (Lion),
 #	TERM_PROGRAM_VERSION=303
 nsterm-build309|Terminal.app in OS X 10.8,
 	use=xterm+256setaf, use=nsterm-bce,
@@ -26372,4 +26372,7 @@ v3220|LANPAR Vision II model 3220/3221/3222,
 #	+ updated alacritty+common entry & notes -TD
 #	+ use xterm+sl-twm for consistency -TD
 #
+# 2019-09-22
+#	+ correct a comment -TD
+#
 ######## SHANTIH!  SHANTIH!  SHANTIH!
diff --git a/package/debian-mingw/changelog b/package/debian-mingw/changelog
index d999d3ca..383661a5 100644
--- a/package/debian-mingw/changelog
+++ b/package/debian-mingw/changelog
@@ -1,8 +1,8 @@
-ncurses6 (6.1+20190921) unstable; urgency=low
+ncurses6 (6.1+20190928) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 21 Sep 2019 10:56:20 -0400
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 22 Sep 2019 14:43:59 -0400
 
 ncurses6 (5.9-20131005) unstable; urgency=low
 
diff --git a/package/debian-mingw64/changelog b/package/debian-mingw64/changelog
index d999d3ca..383661a5 100644
--- a/package/debian-mingw64/changelog
+++ b/package/debian-mingw64/changelog
@@ -1,8 +1,8 @@
-ncurses6 (6.1+20190921) unstable; urgency=low
+ncurses6 (6.1+20190928) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 21 Sep 2019 10:56:20 -0400
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 22 Sep 2019 14:43:59 -0400
 
 ncurses6 (5.9-20131005) unstable; urgency=low
 
diff --git a/package/debian/changelog b/package/debian/changelog
index 5ab9ff1b..953ec0f9 100644
--- a/package/debian/changelog
+++ b/package/debian/changelog
@@ -1,8 +1,8 @@
-ncurses6 (6.1+20190921) unstable; urgency=low
+ncurses6 (6.1+20190928) unstable; urgency=low
 
   * latest weekly patch
 
- -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 21 Sep 2019 10:56:20 -0400
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 22 Sep 2019 14:43:59 -0400
 
 ncurses6 (5.9-20120608) unstable; urgency=low
 
diff --git a/package/mingw-ncurses.nsi b/package/mingw-ncurses.nsi
index 97633349..2c5242c8 100644
--- a/package/mingw-ncurses.nsi
+++ b/package/mingw-ncurses.nsi
@@ -1,4 +1,4 @@
-; $Id: mingw-ncurses.nsi,v 1.352 2019/09/21 14:56:20 tom Exp $
+; $Id: mingw-ncurses.nsi,v 1.353 2019/09/27 18:43:59 tom Exp $
 
 ; TODO add examples
 ; TODO bump ABI to 6
@@ -10,7 +10,7 @@
 !define VERSION_MAJOR "6"
 !define VERSION_MINOR "1"
 !define VERSION_YYYY  "2019"
-!define VERSION_MMDD  "0921"
+!define VERSION_MMDD  "0928"
 !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}
 
 !define MY_ABI   "5"
diff --git a/package/mingw-ncurses.spec b/package/mingw-ncurses.spec
index 5e7875b2..0af8c296 100644
--- a/package/mingw-ncurses.spec
+++ b/package/mingw-ncurses.spec
@@ -3,7 +3,7 @@
 Summary: shared libraries for terminal handling
 Name: mingw32-ncurses6
 Version: 6.1
-Release: 20190921
+Release: 20190928
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz
diff --git a/package/ncurses.spec b/package/ncurses.spec
index b619810b..cca5a1c9 100644
--- a/package/ncurses.spec
+++ b/package/ncurses.spec
@@ -1,7 +1,7 @@
 Summary: shared libraries for terminal handling
 Name: ncurses6
 Version: 6.1
-Release: 20190921
+Release: 20190928
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz
diff --git a/package/ncursest.spec b/package/ncursest.spec
index 5d74ffa3..989481e6 100644
--- a/package/ncursest.spec
+++ b/package/ncursest.spec
@@ -1,7 +1,7 @@
 Summary: Curses library with POSIX thread support.
 Name: ncursest6
 Version: 6.1
-Release: 20190921
+Release: 20190928
 License: X11
 Group: Development/Libraries
 Source: ncurses-%{version}-%{release}.tgz
diff --git a/test/ncurses.c b/test/ncurses.c
index 38657bab..b896bc4f 100644
--- a/test/ncurses.c
+++ b/test/ncurses.c
@@ -40,7 +40,7 @@ AUTHOR
    Author: Eric S. Raymond <esr@snark.thyrsus.com> 1993
            Thomas E. Dickey (beginning revision 1.27 in 1996).
 
-$Id: ncurses.c,v 1.518 2019/08/31 23:22:40 tom Exp $
+$Id: ncurses.c,v 1.519 2019/09/22 19:12:40 tom Exp $
 
 ***************************************************************************/
 
@@ -7815,11 +7815,13 @@ main_menu(bool top)
 	for (;;) {
 	    char ch = '\0';
 	    if (read(fileno(stdin), &ch, (size_t) 1) <= 0) {
-		if (command == 0)
-		    command = 'q';
-		if (errno == EINTR) {
+		int save_err = errno;
+		perror("\nOOPS");
+		if (save_err == EINTR) {
 		    clearerr(stdin);
 		    continue;
+		} else if (command == 0) {
+		    command = 'q';
 		}
 		break;
 	    } else if (command == 0 && !isspace(UChar(ch))) {