X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure.in;h=b6e9d508ab291e750b558f556add7b71013ecfa6;hp=b0970642e8c22f57b5f797c502d1643178b7ceff;hb=a0b91dc27f0c411e343161b0a4b5459d15a43f85;hpb=02f02dcd4464143580e783ae32c822d8eb8cdcbf

diff --git a/configure.in b/configure.in
index b0970642..b6e9d508 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 1.619 2015/08/05 23:32:27 tom Exp $
+dnl $Id: configure.in,v 1.621 2015/10/24 17:57:55 Tomas.Cech 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(2.52.20030208)
-AC_REVISION($Revision: 1.619 $)
+AC_REVISION($Revision: 1.621 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -566,7 +566,7 @@ AC_ARG_WITH(fallbacks,
 	[with_fallback=$withval],
 	[with_fallback=])
 AC_MSG_RESULT($with_fallback)
-FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'`
+FALLBACK_LIST=`test "$with_fallback" != no && echo "$with_fallback" | sed -e 's/,/ /g'`
 AC_SUBST(FALLBACK_LIST)
 
 AC_MSG_CHECKING(if you want modern xterm or antique)
@@ -2075,6 +2075,17 @@ AC_SUBST(MENU_NAME)
 AC_SUBST(FORM_NAME)
 AC_SUBST(CXX_NAME)
 
+# workaround for OS/2 (20151017)
+case $cf_cv_system_name in
+(os2*)
+	LIBTOOL_OPTS_CXX="-os2dllname ncurs++"
+	;;
+(*)
+	LIBTOOL_OPTS_CXX=
+	;;
+esac
+AC_SUBST(LIBTOOL_OPTS_CXX)
+
 # workaround for g++ versus Solaris (20131116)
 case $cf_cv_system_name in
 (solaris2*)