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Date: Mon, 7 Nov 2016 23:07:41 +0100
From: Samuel Thibault <samuel.thibault@gnu.org>
Message-ID: <20161107220741.GL2367@var.home>
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In-Reply-To: <20161107172656.1b2c59bb.cornelia.huck@de.ibm.com>
	<CAFEAcA8auW70Bpji93ujCjur3q4m3sffAtccv8S2MSzJSkydow@mail.gmail.com>
Subject: Re: [Qemu-devel] [PATCH] Fix legacy ncurses detection.
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To: Peter Maydell <peter.maydell@linaro.org>, Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Michal Suchanek <msuchanek@suse.de>, QEMU Developers <qemu-devel@nongnu.org>


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Hello,

On 7 November 2016 at 13:38, Michal Suchanek <msuchanek@suse.de> wrote:
> -    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):"
> +    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null)-I/usr/include/ncursesw:"

Cornelia Huck, on Mon 07 Nov 2016 17:26:56 +0100, wrote:
> +    if [ "$curses_inc_list" == ":" ]; then
> +       # some systems don't provide a proper .pc file for ncursesw
> +       curses_inc_list="-I/usr/include/ncursesw:"
> +    fi

Could you rather try the attached patch?

Samuel

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diff --git a/configure b/configure
index fd6f898..e200aa8 100755
--- a/configure
+++ b/configure
@@ -2926,7 +2926,7 @@ if test "$curses" != "no" ; then
     curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
     curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
   else
-    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):"
+    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
     curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
   fi
   curses_found=no
@@ -2955,6 +2955,9 @@ EOF
         break
       fi
     done
+    if test "$curses_found" = yes ; then
+      break
+    fi
   done
   unset IFS
   if test "$curses_found" = "yes" ; then

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