extconf.rb in ncursesw-1.2.4.3 vs extconf.rb in ncursesw-1.4.0.0

@@ -1,10 +1,11 @@
 #!/usr/bin/env ruby
 
 # ncurses-ruby is a ruby module for accessing the FSF's ncurses library
 # (C) 2002, 2004 Tobias Peters <[e-mail]>
-# (C) 2005, 2009 Tobias Herzke
+# (C) 2005, 2009, 2011 Tobias Herzke
+# (C) 2013 Gaute Hope <[e-mail]>
 #
 # This module is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2 of the License, or (at your option) any later version.
@@ -16,16 +17,15 @@
 #
 # You should have received a copy of the GNU Lesser General Public
 # License along with this module; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 
-# $Id: extconf.rb,v 1.14 2009/05/03 14:13:27 t-peters Exp $
+# $Id: extconf_ncursesw.rb,v 1.1 2011-05-30 23:05:50 t-peters Exp $
 
 require "mkmf"
 
-$CFLAGS  += " -g"
-$CXXFLAGS  = $CFLAGS
+$CFLAGS  += " -g -Wformat -Werror=format-security"
 
 have_header("unistd.h")
 have_header("locale.h")
 
 if have_header("ncurses.h")
@@ -104,10 +104,15 @@
 have_func("wattr_set")
 have_func("wchgat")
 have_func("wcolor_set")
 have_func("getattrs")
 
+puts "checking for ncursesw (wide char) functions..."
+if not have_func("wget_wch")
+  raise "no wget_wch found."
+end
+
 puts "checking which debugging functions to wrap..."
 have_func("_tracef")
 have_func("_tracedump")
 have_func("_nc_tracebits")
 have_func("_traceattr")
@@ -122,16 +127,50 @@
 have_func("attr_get")
 
 puts "checking for the panel library..."
 if have_header("panel.h")
   have_library("panelw", "panel_hidden")
+else
+  raise "panel library not found"
 end
+
 puts "checking for the form library..."
 if have_header("form.h")
-  have_library("formw", "new_form")
+  if not have_library("formw", "new_form")
+    raise "formw library not found"
+  end
+else
+  raise "form library not found."
 end
+
+if have_library("formw", "form_driver_w")
+  $CFLAGS += " -DHAVE_FORM_DRIVER_W"
+end
+
 puts "checking for the menu library..."
 if have_header("menu.h")
   have_library("menu", "new_menu")
+else
+  raise "menu library not found."
 end
 
+puts "checking for various ruby and standard functions.."
+if have_func("rb_thread_fd_select")
+  $CFLAGS  += " -DHAVE_RB_THREAD_FD_SELECT"
+end
+
+# Avoid dereferencing WINDOW pointers on FreeBSD
+if RUBY_PLATFORM =~ /freebsd/
+  $CFLAGS += " -DNCURSES_OPAQUE=1"
+else
+  # add NCURSES_OPAQUE for mac
+  $CFLAGS += " -DNCURSES_OPAQUE=0"
+end
+
+if have_func("clock_gettime")
+  $CFLAGS += " -DHAVE_CLOCK_GETTIME"
+end
+
+$CXXFLAGS  = $CFLAGS
+
 create_makefile('ncursesw_bin')
+