remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/gtkmm2ext/SConscript

@@ -1,97 +0,0 @@
-# -*- python -*-
-
-import os
-import os.path
-import glob
-
-Import('env final_prefix install_prefix libraries i18n')
-
-gtkmm2ext = env.Copy()
-gtkmm2ext.Merge ([ 
-    libraries['sigc2'], 
-    libraries['pbd'],
-    libraries['gtk2'],
-    libraries['glibmm2'],
-    libraries['pangomm'],
-    libraries['atkmm'],
-    libraries['gdkmm2'],
-    libraries['gtkmm2'],
-    libraries['cairomm']
-    ])
-
-#
-# this defines the version number of libgtkmm2ext
-# 
-
-domain = 'libgtkmm2ext'
-
-gtkmm2ext.Append(DOMAIN=domain,MAJOR=0,MINOR=8,MICRO=3)
-gtkmm2ext.Append(CXXFLAGS="-DPACKAGE=\\\"" + domain + "\\\"")
-gtkmm2ext.Append(CXXFLAGS=["-DLIBSIGC_DISABLE_DEPRECATED", "-DGLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED", "-DGLIBMM_PROPERTIES_ENABLED"])
-#gtkmm2ext.Append(CPPPATH='#libs/surfaces/control_protocol')
-gtkmm2ext.Append(PACKAGE=domain)
-gtkmm2ext.Append(POTFILE=domain + '.pot')
-
-if gtkmm2ext['IS_OSX']:
-	gtkmm2ext.Append (LINKFLAGS="-Xlinker -headerpad -Xlinker 2048")
-	
-extra_sources = []
-
-gtkmm2ext_files = Split("""
-auto_spin.cc
-barcontroller.cc
-binding_proxy.cc
-choice.cc
-click_box.cc
-dndtreeview.cc
-fastmeter.cc
-focus_entry.cc
-grouped_buttons.cc
-gtk_ui.cc
-hexentry.cc
-idle_adjustment.cc
-pathlist.cc
-pixfader.cc
-pixscroller.cc
-popup.cc
-prompter.cc
-scroomer.cc
-selector.cc
-slider_controller.cc
-stateful_button.cc
-tearoff.cc
-textviewer.cc
-utils.cc
-version.cc
-window_title.cc
-""")
-
-gtkosx_files=Split("""
-sync-menu.c
-""")
-
-if gtkmm2ext['GTKOSX']:
-    extra_sources += gtkosx_files
-    gtkmm2ext.Append (CCFLAGS="-DTOP_MENUBAR -DGTKOSX")
-    gtkmm2ext.Append (LINKFLAGS="-framework Carbon")
-
-gtkmm2ext.VersionBuild(['version.cc','gtkmm2ext/version.h'], [])
-
-gtkmm2ext.Append(CCFLAGS="-D_REENTRANT")
-gtkmm2ext.Append(CCFLAGS="-DLOCALEDIR=\\\""+final_prefix+"/share/locale\\\"")
-
-libgtkmm2ext = gtkmm2ext.SharedLibrary('gtkmm2ext', gtkmm2ext_files + extra_sources)
-
-Default(libgtkmm2ext)
-
-if env['NLS']:
-    i18n (gtkmm2ext, gtkmm2ext_files, env)
-
-env.Alias('install', env.Install(os.path.join(install_prefix, env['LIBDIR'], 'ardour3'), libgtkmm2ext))
-
-env.Alias('tarball', env.Distribute (env['DISTTREE'],
-                                     [ 'SConscript', 'i18n.h', 'gettext.h'] +
-                                     gtkmm2ext_files +
-				     gtkosx_files + 
-                                     glob.glob('po/*.po') +
-                                     glob.glob('gtkmm2ext/*.h')))