wscript: drop traces of shutdown() handling

autowaf has no real shutdown functionality anyway. The automatic
shutdown function that could have been called wouldn't work anyway, as
it takes an argument.

The only reason it doesn't fail is that the top level wscript has no
shutdown handling and doesn't recurse to other scripts, so it is all
dead code.

libs/appleutility/wscript

@@ -52,8 +52,5 @@ def build(bld):
     obj.target         = 'appleutility'
     obj.install_path   = os.path.join(bld.env['LIBDIR'], 'appleutility')
 
-def shutdown():
-    autowaf.shutdown()
-
 def i18n(bld):
     pass

libs/ardour/wscript

@@ -718,9 +718,6 @@ def create_ardour_test_program(bld, includes, name, target, sources):
         'LOCALEDIR="' + os.path.normpath(bld.env['LOCALEDIR']) + '"',
         ]
 
-def shutdown():
-    autowaf.shutdown()
-
 def i18n(bld):
     autowaf.build_i18n(bld, '.', 'libs/ardour', I18N_PACKAGE + str(bld.env['MAJOR']), libardour_sources,
                        'Paul Davis')

libs/audiographer/wscript

@@ -120,6 +120,3 @@ def build(bld):
         obj.target       = 'run-tests'
         obj.name         = 'audiographer-unit-tests'
         obj.install_path = ''
-
-def shutdown():
-    autowaf.shutdown()

libs/canvas/wscript

@@ -150,6 +150,3 @@ def build(bld):
                     manual_testobj.name         = 'libcanvas-benchmark-%s' % name
                     manual_testobj.target       = target
                     manual_testobj.install_path = ''
-
-def shutdown():
-    autowaf.shutdown()

libs/clearlooks-newer/wscript

@@ -39,6 +39,3 @@ def build(bld):
     elif bld.env['build_target'] != 'mingw':
         # this is a hack so that running ./ardev will work, since it sets GTK_PATH to include this dir and GTK will search {thisdir}/engines
         obj = bld(target = 'engines', rule = 'mkdir -p ${TGT} && rm -f ${TGT}/libclearlooks.so && ln -s ../libclearlooks.so ${TGT}/libclearlooks.so')
-
-def shutdown():
-    autowaf.shutdown()

libs/ctrl-interface/control_protocol/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 
 controlcp_sources = [
     'basic_ui.cc',
@@ -30,6 +29,3 @@ def build(bld):
     obj.use          = 'libardour libpbd'
     obj.uselib       = 'GLIBMM SIGCPP XML OSX'
     obj.install_path = bld.env['LIBDIR']
-
-def shutdown():
-    autowaf.shutdown()

libs/fluidsynth/wscript

@@ -59,6 +59,3 @@ def build(bld):
                uselib = 'GLIB',
                defines = [ 'HAVE_CONFIG_H', 'DEFAULT_SOUNDFONT=""' ]
                )
-
-def shutdown():
-    autowaf.shutdown()

libs/gtkmm2ext/wscript

@@ -108,6 +108,3 @@ def i18n_po(bld):
 def i18n_mo(bld):
     autowaf.build_i18n_mo(bld, '.', 'libs/gtkmm2ext', I18N_PACKAGE, gtkmm2ext_sources,
                        'Paul Davis')
-
-def shutdown():
-    autowaf.shutdown()

libs/hidapi/wscript

@@ -53,6 +53,3 @@ def build(bld):
             obj.source     = 'linux/hid.c'
             if re.search ("linux", sys.platform) != None:
                 obj.uselib = 'UDEV'
-
-def shutdown():
-    autowaf.shutdown()

libs/libltc/wscript

@@ -35,6 +35,3 @@ def build(bld):
                target = 'libltc',
                use    = 'libltc_includes'
                )
-
-def shutdown():
-    autowaf.shutdown()

libs/lua/wscript

@@ -19,6 +19,3 @@ def build(bld):
                    uselib = [ 'SIGCPP', 'DL' ]
                )
     autowaf.ensure_visible_symbols (obj, True)
-
-def shutdown():
-    autowaf.shutdown()

libs/midi++2/wscript

@@ -66,6 +66,3 @@ def build(bld):
         obj.target       = 'run-tests'
         obj.name         = 'libmidipp-tests'
         obj.install_path = ''
-
-def shutdown():
-    autowaf.shutdown()

libs/panners/1in2out/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -19,6 +18,3 @@ def build(bld):
     obj.use          = 'libardour libardour_cp libpbd'
     obj.uselib       = 'GLIBMM XML OSX'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'panners')
-
-def shutdown():
-    autowaf.shutdown()

libs/panners/2in2out/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -19,6 +18,3 @@ def build(bld):
     obj.use          = 'libardour libardour_cp libpbd'
     obj.uselib       = 'GLIBMM XML OSX'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'panners')
-
-def shutdown():
-    autowaf.shutdown()

libs/panners/stereobalance/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -19,6 +18,3 @@ def build(bld):
     obj.use          = 'libardour libardour_cp libpbd'
     obj.uselib       = 'GLIBMM XML OSX'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'panners')
-
-def shutdown():
-    autowaf.shutdown()

libs/panners/vbap/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -19,6 +18,3 @@ def build(bld):
     obj.use          = 'libardour libardour_cp libpbd'
     obj.uselib       = 'GLIBMM XML OSX'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'panners')
-
-def shutdown():
-    autowaf.shutdown()

libs/ptformat/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 
 # Version of this package (even if built as a child)
 LIBPTFORMAT_VERSION = '0.0.0'
@@ -37,6 +36,3 @@ def build(bld):
     obj.vnum         = LIBPTFORMAT_LIB_VERSION
     obj.install_path = bld.env['LIBDIR']
     obj.defines     += [ 'PACKAGE="' + I18N_PACKAGE + '"' ]
-
-def shutdown():
-    autowaf.shutdown()

libs/qm-dsp/wscript

@@ -97,6 +97,3 @@ def build(bld):
     if bld.env['build_target'] != 'mingw':
         obj.cxxflags += [ bld.env['compiler_flags_dict']['pic'] ]
         obj.cflags   += [ bld.env['compiler_flags_dict']['pic'] ]
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/cc121/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -24,6 +23,3 @@ def build(bld):
     obj.uselib       = 'GTKMM GTK GDK XML OSX'
     obj.use          = 'libardour libardour_cp libgtkmm2ext libpbd'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/contourdesign/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -25,6 +24,3 @@ def build(bld):
     obj.uselib       = 'GTKMM USB XML OSX'
     obj.use          = 'libardour libardour_cp libgtkmm2ext libpbd libwidgets'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/faderport/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -24,6 +23,3 @@ def build(bld):
     obj.uselib       = 'GTKMM GTK GDK XML OSX'
     obj.use          = 'libardour libardour_cp libardour_midisurface libgtkmm2ext libpbd'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/faderport8/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 fp8_16_sources = [
@@ -55,6 +54,3 @@ def build(bld):
     obj.uselib       = 'GTKMM GTK GDK XML OSX'
     obj.use          = 'libardour libardour_cp libgtkmm2ext libpbd'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/frontier/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -24,6 +23,3 @@ def build(bld):
     obj.uselib       = 'XML OSX'
     obj.use          = 'libardour libardourcp'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/generic_midi/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -28,6 +27,3 @@ def build(bld):
     obj.uselib       = 'GTKMM GTK GDK XML OSX'
     obj.use          = 'libardour libardour_cp libgtkmm2ext libpbd'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/launch_control_xl/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -27,6 +26,3 @@ def build(bld):
     obj.uselib = 'GTKMM SIGCPP XML OSX'
     obj.use = 'libardour libardour_cp libpbd libevoral libcanvas libtemporal'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/mackie/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 mackie_sources = [
@@ -56,6 +55,3 @@ def build(bld):
         obj.uselib       = 'GTKMM XML OSX'
         obj.use          = 'libardour libardour_cp libgtkmm2ext'
         obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/maschine2/wscript

@@ -33,6 +33,3 @@ def build(bld):
     obj.uselib       = 'CAIROMM PANGOMM GTKMM GTK XML OSX'
     obj.use          = 'libardour libardour_cp libpbd libcanvas hidapi libgtkmm2ext'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/osc/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -28,6 +27,3 @@ def build(bld):
     obj.uselib       = 'LO GTKMM GTK GDK XML OSX'
     obj.use          = 'libardour libardour_cp libgtkmm2ext libpbd'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/push2/wscript

@@ -39,6 +39,3 @@ def build(bld):
     obj.uselib       = 'CAIROMM PANGOMM USB GTKMM SIGCPP XML OSX'
     obj.use          = 'libardour libardour_cp libardour_midisurface libgtkmm2ext libpbd libevoral libcanvas libtemporal'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/tranzport/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -36,6 +35,3 @@ def build(bld):
     obj.uselib       = 'XML OSX'
     obj.use          = 'libardour libardour_cp'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/us2400/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -39,6 +38,3 @@ def build(bld):
     obj.uselib       = 'GTKMM XML OSX'
     obj.use          = 'libardour libardour_cp libgtkmm2ext'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/websockets/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -38,6 +37,3 @@ def build(bld):
 
     if bld.env['build_target'] == 'mingw':
         obj.defines+= [ '_WIN32_WINNT=0x0601', 'WINVER=0x0601' ]
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/wiimote/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 import os
 
 def options(opt):
@@ -22,6 +21,3 @@ def build(bld):
     obj.uselib       = 'GTKMM CWIID XML'
     obj.use          = 'libardour libardour_cp libgtkmm2ext'
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'surfaces')
-
-def shutdown():
-    autowaf.shutdown()

libs/surfaces/wscript

@@ -95,6 +95,3 @@ def build(bld):
         bld.recurse('maschine2')
     if bld.is_defined ('HAVE_WEBSOCKETS'):
         bld.recurse('websockets')
-
-def shutdown():
-    autowaf.shutdown()

libs/temporal/wscript

@@ -106,6 +106,3 @@ def test(ctx):
     os.environ['EVORAL_TEST_PATH'] = os.path.abspath('../test/testdata/')
     autowaf.run_tests(ctx, APPNAME, ['./run-tests'])
     autowaf.post_test(ctx, APPNAME)
-
-def shutdown():
-    autowaf.shutdown()

libs/vamp-plugins/wscript

@@ -48,6 +48,3 @@ def build(bld):
         obj.source += ' Onset.cpp '
         obj.uselib += ' AUBIO '
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'vamp')
-
-def shutdown():
-    autowaf.shutdown()

libs/vamp-pyin/wscript

@@ -40,6 +40,3 @@ def build(bld):
     autowaf.ensure_visible_symbols (obj, True)
     obj.vnum         = VAMP_PYIN_LIB_VERSION
     obj.install_path = os.path.join(bld.env['LIBDIR'], 'vamp')
-
-def shutdown():
-    autowaf.shutdown()

libs/waveview/wscript

@@ -47,6 +47,3 @@ def build(bld):
     obj.vnum         = WAVEVIEW_LIB_VERSION
     obj.install_path = bld.env['LIBDIR']
     obj.defines      += [ 'PACKAGE="' + I18N_PACKAGE + '"' ]
-
-def shutdown():
-    autowaf.shutdown()

libs/widgets/wscript

@@ -72,6 +72,3 @@ def build(bld):
     obj.vnum         = WIDGETS_LIB_VERSION
     obj.install_path = bld.env['LIBDIR']
     obj.defines      += [ 'PACKAGE="' + I18N_PACKAGE + '"' ]
-
-def shutdown():
-    autowaf.shutdown()

libs/zita-convolver/wscript

@@ -31,6 +31,3 @@ def build(bld):
     obj.vnum            = ZCONVOLVER_LIB_VERSION
     obj.uselib          = 'FFTW3F'
     obj.defines         = [ 'PACKAGE="' + I18N_PACKAGE + '"', 'ENABLE_VECTOR_MODE', '_POSIX_PTHREAD_SEMANTICS', '_REENTRANT' ]
-
-def shutdown():
-    autowaf.shutdown()

libs/zita-resampler/wscript

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from waflib.extras import autowaf as autowaf
 
 # Version of this package (even if built as a child)
 MAJOR = '1'
@@ -38,6 +37,3 @@ def build(bld):
     obj.target          = 'zita-resampler'
     obj.vnum            = ZRESAMPLER_LIB_VERSION
     obj.defines         = [ 'PACKAGE="' + I18N_PACKAGE + '"' ]
-
-def shutdown():
-    autowaf.shutdown()