X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure.in;h=67e1535dba5d27c8a50b4661849894407f4cf68c;hp=1404b751cdab98b7401df9815b8f3ecc917f077f;hb=fe6abf09238512f5a902bc1aeab2263d1e997396;hpb=fe2691bfa4a5412dd665263260e01f48bcf8b4d8

diff --git a/configure.in b/configure.in
index 1404b751..67e1535d 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl***************************************************************************
-dnl Copyright (c) 1998-2013,2014 Free Software Foundation, Inc.              *
+dnl Copyright (c) 1998-2014,2015 Free Software Foundation, Inc.              *
 dnl                                                                          *
 dnl Permission is hereby granted, free of charge, to any person obtaining a  *
 dnl copy of this software and associated documentation files (the            *
@@ -28,14 +28,14 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: configure.in,v 1.597 2015/01/21 23:34:29 tom Exp $
+dnl $Id: configure.in,v 1.600 2015/03/27 10:48:27 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(2.52.20030208)
-AC_REVISION($Revision: 1.597 $)
+AC_REVISION($Revision: 1.600 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -479,10 +479,11 @@ done
 
 # pretend that ncurses==ncursesw==ncursest
 AC_MSG_CHECKING(if you want to disable library suffixes)
-AC_ARG_ENABLE(lib-suffixes,
+CF_ARG_DISABLE(lib-suffixes,
 	[  --disable-lib-suffixes  disable library suffixes],
-	[disable_lib_suffixes=$enableval],
-	[disable_lib_suffixes=no])
+	[disable_lib_suffixes=yes],
+	[disable_lib_suffixes=no],
+	no)
 AC_MSG_RESULT($disable_lib_suffixes)
 
 ### If we're building with rpath, try to link non-standard libs that way too.
@@ -788,7 +789,9 @@ NCURSES_WCHAR_T=0
 NCURSES_WINT_T=0
 
 # Check to define _XOPEN_SOURCE "automatically"
+CPPFLAGS_before_XOPEN="$CPPFLAGS"
 CF_XOPEN_SOURCE(500)
+CPPFLAGS_after_XOPEN="$CPPFLAGS"
 
 # Work around breakage on OS X
 CF_SIGWINCH
@@ -1073,6 +1076,17 @@ if test "x$with_ext_mouse" = xyes ; then
 fi
 AC_SUBST(NCURSES_MOUSE_VERSION)
 
+###   use option --enable-ext-putwin to turn on extended screendumps
+AC_MSG_CHECKING(if you want to use extended putwin/screendump)
+AC_ARG_ENABLE(ext-colors,
+	[  --enable-ext-putwin     compile with extended putwin/screendump],
+	[with_ext_putwin=$enableval],
+	[with_ext_putwin=no])
+AC_MSG_RESULT($with_ext_putwin)
+if test "x$with_ext_putwin" = xyes ; then
+	AC_DEFINE(NCURSES_EXT_PUTWIN,1,[Define to 1 to compile with extended putwin/screendump])
+fi
+
 AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
 AC_ARG_ENABLE(no-padding,
 	[  --enable-no-padding     compile with $NCURSES_NO_PADDING code],
@@ -2037,7 +2051,7 @@ AC_SUBST(CXX_NAME)
 
 # workaround for g++ versus Solaris (20131116)
 case $cf_cv_system_name in #(vi
-solaris2*) #(vi
+solaris2*)
 	case "x$CPPFLAGS" in #(vi
 	*-D_XOPEN_SOURCE_EXTENDED*)
 		CF_VERBOSE(moving _XOPEN_SOURCE_EXTENDED to work around g++ problem)
@@ -2048,6 +2062,26 @@ solaris2*) #(vi
 	;;
 esac
 
+# Help to automatically enable the extended curses features when using either
+# the *-config or the ".pc" files by adding defines.
+AC_MSG_CHECKING(for defines to add to ncurses${DFT_ARG_SUFFIX}${cf_cv_abi_version}-config script)
+PKG_CFLAGS=
+for cf_loop1 in $CPPFLAGS_after_XOPEN
+do
+	cf_found=no
+	for cf_loop2 in $CPPFLAGS_before_XOPEN
+	do
+		if test "x$cf_loop1" = "x$cf_loop2"
+		then
+			cf_found=yes
+			break
+		fi
+	done
+	test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
+done
+AC_MSG_RESULT($PKG_CFLAGS)
+AC_SUBST(PKG_CFLAGS)
+
 # AC_CHECK_SIZEOF demands a literal parameter, no variables.  So we do this.
 case "x$NCURSES_OSPEED" in #(vi
 *short*) #(vi