From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Fedora GDB patches <invalid@email.com>
Date: Fri, 27 Oct 2017 21:07:50 +0200
Subject: gdb-fedora-libncursesw.patch

;; Force libncursesw over libncurses to match the includes (RH BZ 1270534).
;;=push+jan

Fedora: Force libncursesw over libncurses to match the includes.
https://bugzilla.redhat.com/show_bug.cgi?id=1270534

diff --git a/gdb/configure b/gdb/configure
--- a/gdb/configure
+++ b/gdb/configure
@@ -9544,6 +9544,7 @@ if test x"$prefer_curses" = xyes; then
   # search /usr/local/include, if ncurses is installed in /usr/local.  A
   # default installation of ncurses on alpha*-dec-osf* will lead to such
   # a situation.
+  # Fedora: Force libncursesw over libncurses to match the includes.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
 $as_echo_n "checking for library containing waddstr... " >&6; }
 if ${ac_cv_search_waddstr+:} false; then :
@@ -9568,7 +9569,7 @@ return waddstr ();
   return 0;
 }
 _ACEOF
-for ac_lib in '' ncursesw ncurses cursesX curses; do
+for ac_lib in '' ncursesw; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
@@ -9642,6 +9643,7 @@ case $host_os in
 esac
 
 # These are the libraries checked by Readline.
+# Fedora: Force libncursesw over libncurses to match the includes.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
 $as_echo_n "checking for library containing tgetent... " >&6; }
 if ${ac_cv_search_tgetent+:} false; then :
@@ -9666,7 +9668,7 @@ return tgetent ();
   return 0;
 }
 _ACEOF
-for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
+for ac_lib in '' ncursesw; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
diff --git a/gdb/configure.ac b/gdb/configure.ac
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -736,7 +736,8 @@ if test x"$prefer_curses" = xyes; then
   # search /usr/local/include, if ncurses is installed in /usr/local.  A
   # default installation of ncurses on alpha*-dec-osf* will lead to such
   # a situation.
-  AC_SEARCH_LIBS(waddstr, [ncursesw ncurses cursesX curses])
+  # Fedora: Force libncursesw over libncurses to match the includes.
+  AC_SEARCH_LIBS(waddstr, [ncursesw])
 
   if test "$ac_cv_search_waddstr" != no; then
     curses_found=yes
@@ -778,7 +779,8 @@ case $host_os in
 esac
 
 # These are the libraries checked by Readline.
-AC_SEARCH_LIBS(tgetent, [termcap tinfow tinfo curses ncursesw ncurses])
+# Fedora: Force libncursesw over libncurses to match the includes.
+AC_SEARCH_LIBS(tgetent, [ncursesw])
 
 if test "$ac_cv_search_tgetent" = no; then
   CONFIG_OBS="$CONFIG_OBS stub-termcap.o"