ardour/gtk2_ardour/wscript

#!/usr/bin/env python
from waflib.extras import autowaf as autowaf
import waflib.Logs as Logs, waflib.Utils as Utils
import os
import Options
import sys
import TaskGen
import re

# Version of this package (even if built as a child)
MAJOR = '3'
MINOR = '0'
MICRO = '0'
GTK2_ARDOUR_VERSION = "%s.%s.%s" % (MAJOR, MINOR, MICRO)

# Variables for 'waf dist'
APPNAME = 'gtk2_ardour'
VERSION = GTK2_ARDOUR_VERSION

# Mandatory variables
top = '.'
out = 'build'

path_prefix = 'gtk2_ardour/'

gtk2_ardour_sources = [
        'about.cc',
        'actions.cc',
        'add_midi_cc_track_dialog.cc',
        'add_route_dialog.cc',
        'ambiguous_file_dialog.cc',
        'analysis_window.cc',
        'ardour_dialog.cc',
        'ardour_ui.cc',
        'ardour_ui2.cc',
        'ardour_ui_dependents.cc',
        'ardour_ui_dialogs.cc',
        'ardour_ui_ed.cc',
        'ardour_ui_mixer.cc',
        'ardour_ui_options.cc',
        'audio_clock.cc',
        'audio_region_editor.cc',
        'audio_region_view.cc',
        'audio_streamview.cc',
        'audio_time_axis.cc',
        'automation_controller.cc',
        'automation_line.cc',
        'automation_region_view.cc',
        'automation_streamview.cc',
        'automation_time_axis.cc',
        'axis_view.cc',
        'bundle_manager.cc',
        'cairo_widget.cc',
        'canvas-flag.cc',
        'canvas-hit.cc',
        'canvas-note-event.cc',
        'canvas-note.cc',
        'canvas_patch_change.cc',
        'canvas-simpleline.c',
        'canvas-simplerect.c',
        'canvas-sysex.cc',
        'canvas-waveview.c',
        'clock_group.cc',
        'configinfo.cc',
        'control_point.cc',
        'control_point_dialog.cc',
        'crossfade_edit.cc',
        'crossfade_view.cc',
        'curvetest.cc',
        'debug.cc',
        'diamond.cc',
        'edit_note_dialog.cc',
        'editing.cc',
        'editor.cc',
        'editor_actions.cc',
        'editor_audio_import.cc',
        'editor_audiotrack.cc',
        'editor_canvas.cc',
        'editor_canvas_events.cc',
        'editor_component.cc',
        'editor_cursors.cc',
        'editor_drag.cc',
        'editor_route_groups.cc',
        'editor_export_audio.cc',
        'editor_group_tabs.cc',
        'editor_keys.cc',
        'editor_locations.cc',
        'editor_markers.cc',
        'editor_mixer.cc',
        'editor_mouse.cc',
        'editor_nudge.cc',
        'editor_ops.cc',
        'editor_regions.cc',
        'editor_routes.cc',
        'editor_rulers.cc',
        'editor_scrub.cc',
        'editor_selection.cc',
        'editor_snapshots.cc',
        'editor_summary.cc',
        'editor_tempodisplay.cc',
        'editor_timefx.cc',
        'engine_dialog.cc',
        'enums.cc',
        'export_channel_selector.cc',
        'export_dialog.cc',
        'export_file_notebook.cc',
        'export_filename_selector.cc',
        'export_format_dialog.cc',
        'export_format_selector.cc',
        'export_preset_selector.cc',
        'export_timespan_selector.cc',
        'fft.cc',
        'fft_graph.cc',
        'fft_result.cc',
        'gain_meter.cc',
        'generic_pluginui.cc',
        'ghostregion.cc',
        'global_port_matrix.cc',
        'group_tabs.cc',
        'gtk-custom-hruler.c',
        'gtk-custom-ruler.c',
        'gtk_pianokeyboard.c',
        'gui_object.cc',
        'insert_time_dialog.cc',
        'interthread_progress_window.cc',
        'io_selector.cc',
        'keyboard.cc',
        'keyeditor.cc',
        'latency_gui.cc',
        'led.cc',
        'level_meter.cc',
        'lineset.cc',
        'location_ui.cc',
        'main.cc',
        'marker.cc',
        'midi_automation_line.cc',
        'midi_channel_dialog.cc',
        'midi_channel_selector.cc',
        'midi_cut_buffer.cc',
        'midi_list_editor.cc',
        'midi_port_dialog.cc',
        'midi_region_view.cc',
        'midi_scroomer.cc',
        'midi_streamview.cc',
        'midi_time_axis.cc',
        'midi_tracer.cc',
        'missing_file_dialog.cc',
        'missing_plugin_dialog.cc',
        'mixer_group_tabs.cc',
        'mixer_strip.cc',
        'mixer_ui.cc',
        'monitor_section.cc',
        'mono_panner.cc',
        'mouse_cursors.cc',
        'nag.cc',
        'new_plugin_preset_dialog.cc',
        'normalize_dialog.cc',
        'note_player.cc',
        'option_editor.cc',
        'opts.cc',
        'panner2d.cc',
        'panner_ui.cc',
        'piano_roll_header.cc',
        'playlist_selector.cc',
        'plugin_eq_gui.cc',
        'plugin_selector.cc',
        'plugin_ui.cc',
        'port_group.cc',
        'port_insert_ui.cc',
        'port_matrix.cc',
        'port_matrix_body.cc',
        'port_matrix_column_labels.cc',
        'port_matrix_component.cc',
        'port_matrix_grid.cc',
        'port_matrix_labels.cc',
        'port_matrix_row_labels.cc',
        'processor_box.cc',
        'patch_change_dialog.cc',
        'progress_reporter.cc',
        'prompter.cc',
        'public_editor.cc',
        'quantize_dialog.cc',
        'rc_option_editor.cc',
        'region_editor.cc',
        'region_gain_line.cc',
        'region_layering_order_editor.cc',
        'region_selection.cc',
        'region_view.cc',
        'return_ui.cc',
        'rhythm_ferret.cc',
        'route_group_dialog.cc',
        'route_group_menu.cc',
        'route_params_ui.cc',
        'route_processor_selection.cc',
        'route_time_axis.cc',
        'route_ui.cc',
        'search_path_option.cc',
        'selection.cc',
        'send_ui.cc',
        'session_import_dialog.cc',
        'session_metadata_dialog.cc',
        'session_option_editor.cc',
        'sfdb_ui.cc',
        'shuttle_control.cc',
        'simpleline.cc',
        'simplerect.cc',
        'splash.cc',
        'speaker_dialog.cc',
        'startup.cc',
        'step_editor.cc',
        'step_entry.cc',
        'stereo_panner.cc',
        'streamview.cc',
        'strip_silence_dialog.cc',
        'tape_region_view.cc',
        'tempo_dialog.cc',
        'tempo_lines.cc',
        'theme_manager.cc',
        'time_axis_view.cc',
        'time_axis_view_item.cc',
        'time_fx_dialog.cc',
        'time_info_box.cc',
        'time_selection.cc',
        'track_selection.cc',
        'track_view_list.cc',
        'transpose_dialog.cc',
        'ui_config.cc',
        'utils.cc',
        'verbose_cursor.cc',
        'version.cc',
        'volume_controller.cc',
        'waveview.cc',
        'window_proxy.cc'
]

def options(opt):
    autowaf.set_options(opt)

def configure(conf):
    conf.load('misc')
    autowaf.build_version_files(
        path_prefix + 'version.h',
        path_prefix + 'version.cc',
        'gtk2_ardour', MAJOR, MINOR, MICRO)
    autowaf.configure(conf)
    conf.check_tool('compiler_cxx')

    if re.search ("linux", sys.platform) != None:
        autowaf.check_pkg(conf, 'alsa', uselib_store='ALSA')

    # TODO: Insert a sanity check for on OS X to ensure CoreAudio is present

    autowaf.check_pkg(conf, 'flac', uselib_store='FLAC',
                      atleast_version='1.2.1')
    autowaf.check_pkg(conf, 'gthread', uselib_store='GTHREAD',
                      atleast_version='2.10.1')
    autowaf.check_pkg(conf, 'gtk+-2.0', uselib_store='GTK',
                      atleast_version='2.18')
    autowaf.check_pkg(conf, 'gtkmm-2.4', uselib_store='GTKMM',
                      atleast_version='2.18')
    autowaf.check_pkg(conf, 'libgnomecanvasmm-2.6',
                      uselib_store='GNOMECANVASMM', atleast_version='2.16')
    autowaf.check_pkg(conf, 'ogg', uselib_store='OGG', atleast_version='1.1.2')

    conf.write_config_header('gtk2ardour-config.h', remove=False)

    # Boost headers
    autowaf.check_header(conf, 'cxx', 'boost/shared_ptr.hpp')
    autowaf.check_header(conf, 'cxx', 'boost/weak_ptr.hpp')

# Add a waf `feature' to allow compilation of things using winegcc
from TaskGen import feature
@feature("wine")
def set_winegcc(self):
    self.env.LINK_CXX = self.env.LINK_CC = 'wineg++'
    self.env.CC = 'winegcc'

#pre-processor-like operation to merge GTK RC files
re_spaces = re.compile("\s+")

def _doPyp(infileName):
    """
    Does the main work of preprocessing.
    Takes 'infileName' as a filename, opens and processes it,
    and returns the processed file as a string
    
    Note - this works recursively.
    """
    outStr = ''
    if infileName == '-':
        fd = sys.stdin
    else:
        fd = file(infileName)
    inLines = fd.readlines()
    if fd != sys.stdin:
        fd.close()
    
    for line in inLines:
        bits = re_spaces.split(line)
        if bits[0] == '##include':
            incName = bits[1]
            # assume included file comes from same place as source file
            incName = os.path.join (os.path.dirname (infileName), incName);
            outStr += _doPyp(incName)
        else:
            outStr += line

    # done
    return outStr
    
def include_processor(task):
    infileName = task.inputs[0].srcpath()
    outfileName = os.path.join(out, task.outputs[0].bldpath())
    fdOut = file (outfileName, "w")
    fdOut.write (_doPyp(infileName))
    fdOut.close ()


def build_color_scheme(path, prefix):
    f = open (path, 'r')
    color_scheme = ''
    for line in f:
        if re.search ('^#@color', line):
            line.strip() # remove newline
            words = line.split()
            if len(color_scheme):
                color_scheme += ';'
            color_scheme += prefix
            color_scheme += '_'
            color_scheme += words[1]
            color_scheme += ':'
            color_scheme += words[2]
    f.close()
    return color_scheme


def build(bld):
    # GTK front-end; if we're using VST we build this as a shared library,
    # otherwise it's a normal executabale
    if bld.env['VST_SUPPORT']:
        obj = bld(features = 'cxx c cxxshlib')
    else:
        obj = bld(features = 'cxx c cxxprogram')

    obj.includes     = ['.']
    obj.source       = gtk2_ardour_sources
    obj.name         = 'gtk2_ardour'
    obj.linkflags    = []
    if bld.env['VST_SUPPORT']:
        obj.target = 'gtk2_ardour'
        obj.includes += ['../libs/fst']
    else:
        obj.target = 'ardour-3.0'
    obj.install_path = os.path.join(bld.env['LIBDIR'], 'ardour3')
    obj.uselib       = 'UUID FLAC GLIBMM GTHREAD GTK OGG ALSA CURL DL'
    obj.uselib       += ' GTKMM GNOMECANVASMM '
    obj.uselib       += ' AUDIOUNITS OSX GTKOSX '
    obj.use          = '''libpbd libmidipp libtaglib libardour libardour_cp
                          libgtkmm2ext libtaglib libgnomecanvas-2'''
    if sys.platform == 'darwin':
        obj.use += ' libappleutility'
    obj.defines     = [
        'PACKAGE="gtk2_ardour"',
        'VERSIONSTRING="' + bld.env['VERSION'] + '"',
        'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
        'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
        'MODULE_DIR="' + os.path.normpath(bld.env['LIBDIR']) + '"',
        'LOCALEDIR="' + os.path.join(os.path.normpath(bld.env['DATADIR']),
                                     'locale') + '"',
        'PROGRAM_NAME="' + bld.env['PROGRAM_NAME'] + '"'
        ]
    obj.includes += ['../libs']

    if bld.env['HAVE_SUIL']:
        obj.source += [ 'lv2_plugin_ui.cc' ]
        obj.uselib += ' SUIL '
    elif bld.env['HAVE_SLV2']:
        obj.source += [ 'lv2_plugin_ui.cc' ]
        obj.uselib += ' SLV2 '

    if bld.env['FREESOUND']:
        obj.source +=  [ 'sfdb_freesound_mootcher.cc' ]

    if bld.env['VST_SUPPORT']:
        obj.source += [ 'vst_pluginui.cc' ]
        obj.defines += [ 'VST_SUPPORT' ]
        bld.env.append ('LINKFLAGS', '-lX11')

    if bld.env['LXVST_SUPPORT']:
        obj.source += [ 'lxvst_pluginui.cc' ]
        obj.defines += [ 'LXVST_SUPPORT' ]
        obj.linkflags += [ '-lX11' ]

    if bld.env['PHONE_HOME']:
        obj.defines += [ 'PHONE_HOME' ]

    if bld.env['COREAUDIO']:
        TaskGen.task_gen.mappings['.mm'] = TaskGen.task_gen.mappings['.cc']
        obj.source += [ 'cocoacarbon.mm', 'au_pluginui.mm' ]
        obj.use += ' libappleutility '

    if bld.env['VST_SUPPORT']:
        # If we require VST support we build a stub main() and the FST library
        # here using winegcc, and link it to the GTK front-end library
        obj = bld(features = 'cxx c cxxprogram wine')
        obj.source = '''
                ../libs/fst/fst.c
                ../libs/fst/fstinfofile.c
                ../libs/fst/vsti.c
                ../libs/fst/vstwin.c
                ../vst/winmain.c
        '''
        obj.includes = '../libs/fst'
        obj.target = 'ardour-3.0-vst'
        obj.linkflags += ['-mwindows', '-Wl,--export-dynamic', '-lpthread']
        obj.defines = ['_POSIX_SOURCE', 'USE_WS_PREFIX']
        obj.uselib = 'ALSA'
        obj.use = ['libpbd','libmidipp','libtaglib','libardour',
                            'libardour_cp','libgtkmm2ext','libtaglib',
                            'gtk2_ardour']

    # Wrappers

    wrapper_subst_dict = {
            'INSTALL_PREFIX' : bld.env['PREFIX'],
            'LIBDIR'         : os.path.normpath(bld.env['LIBDIR']),
            'LIBS'           : 'build/libs',
            'VERSION'        : '3.0',
            'EXECUTABLE'     : 'build/gtk2_ardour/ardour-3.0'
    }

    def set_subst_dict(obj, dict):
        for i in dict:
            setattr(obj, i, dict[i])

    obj              = bld(features = 'subst', rule= 'chmod 0755 ${TGT}')
    obj.source       = 'ardev_common.sh.in'
    obj.target       = 'ardev_common_waf.sh'
    obj.chmod        = Utils.O755
    obj.dict         = wrapper_subst_dict
    set_subst_dict(obj, wrapper_subst_dict)

    obj              = bld(features = 'subst')
    obj.source       = 'ardour.sh.in'
    obj.target       = 'ardour3'
    obj.chmod        = Utils.O755
    obj.dict         = wrapper_subst_dict
    obj.install_path = bld.env['BINDIR']
    set_subst_dict(obj, wrapper_subst_dict)

    # Font configuration

    dark_rc_subst_dict = {}
    light_rc_subst_dict = {}
    font_sizes      = {}
    base_font       = ""

    # Set up font sizes
    if bld.env['IS_OSX']: # OS X fonts
        basefont = "Lucida Grande"
        font_sizes = {
                'TINY' : '7',
                'SMALLER' : '9',
                'SMALL' : '10',
                'NORMAL' : '11',
                'BIG' : '12',
                'BIGGER' : '14',
                'LARGE' : '18',
                'LARGER' : '28',
                'HUGER' : '36',
                'MASSIVE' : '60'
        }
    else: # Linux/X11 fonts
        basefont = '' # unspecified - use system defaults
        font_sizes = {
                'TINY' : '6',
                'SMALLER' : '8',
                'SMALL' : '9',
                'NORMAL' : '10',
                'BIG' : '14',
                'BIGGER' : '16',
                'LARGE' : '18',
                'LARGER' : '24',
                'HUGER' : '34',
                'MASSIVE' : '60'
        }

    # Set up font substitution dictionary
    # @FONT_XXXX@
    for style in ['', 'BOLD', 'ITALIC']:
        for sizename,points in iter(font_sizes.items()):
            if (len (style)):
                key = "_".join (['FONT',style,sizename])
                fontstyle = " ".join ([basefont,style.lower(),points])
            else:
                key = "_".join (['FONT',sizename])
                fontstyle = " ".join ([basefont,points])

            dark_rc_subst_dict[key] = fontstyle
            light_rc_subst_dict[key] = fontstyle

    # @FONT_SIZE_XXXX@
    for sizename,points in iter(font_sizes.items()):
            key = "_".join (['FONT_SIZE',sizename])
            dark_rc_subst_dict[key] = points
            light_rc_subst_dict[key] = points

    # RC files
    dark_rc_subst_dict['COLOR_SCHEME'] = build_color_scheme(
        'gtk2_ardour/ardour3_ui_dark.rc.in', 'ARDOUR_DARK')
    dark_rc_subst_dict['COLPREFIX'] = 'ARDOUR_DARK'
    light_rc_subst_dict['COLOR_SCHEME'] = build_color_scheme(
        'gtk2_ardour/ardour3_ui_light.rc.in', 'ARDOUR_LIGHT')
    light_rc_subst_dict['COLPREFIX'] = 'ARDOUR_LIGHT'

    obj              = bld(features = 'subst')
    obj.source       = [ 'ardour3_ui_dark.rc.in' ]
    obj.target       = 'ardour3_ui_dark.rc.pre'
    obj.install_path = None
    set_subst_dict(obj, dark_rc_subst_dict)

    obj              = bld(features = 'subst')
    obj.source       = [ 'ardour3_ui_light.rc.in' ]
    obj.target       = 'ardour3_ui_light.rc.pre'
    obj.install_path = None
    set_subst_dict(obj, light_rc_subst_dict)

    obj              = bld(features = 'subst')
    obj.source       = [ 'ardour3_styles.rc.in' ]
    obj.target       = 'ardour3_dark_styles.rc'
    obj.install_path = None
    set_subst_dict(obj, dark_rc_subst_dict)

    obj              = bld(features = 'subst')
    obj.source       = [ 'ardour3_styles.rc.in' ]
    obj.target       = 'ardour3_light_styles.rc'
    obj.install_path = None
    set_subst_dict(obj, light_rc_subst_dict)

    obj              = bld(features = 'subst')
    obj.source       = [ 'ardour3_fonts.rc.in' ]
    obj.target       = 'ardour3_dark_fonts.rc'
    obj.install_path = None
    set_subst_dict(obj, dark_rc_subst_dict)

    obj              = bld(features = 'subst')
    obj.source       = [ 'ardour3_fonts.rc.in' ]
    obj.target       = 'ardour3_light_fonts.rc'
    obj.install_path = None
    set_subst_dict(obj, light_rc_subst_dict)

    obj              = bld(rule = 'cp ${SRC} ${TGT}')
    obj.source       = [ 'ardour3_widget_list.rc' ]
    obj.target       = 'ardour3_widgets.rc'
    obj.install_path = None

    bld (
        rule   = include_processor,
        source = 'ardour3_ui_dark.rc.pre',
        target = 'ardour3_ui_dark.rc'
        )

    bld (
        rule   = include_processor,
        source = 'ardour3_ui_light.rc.pre', 
        target = 'ardour3_ui_light.rc'
        )

    # Menus
    menus_argv = []
    if bld.env['GTKOSX']:
        menus_argv = [ '-E', '-P', '-DGTKOSX' ]
    else:
        menus_argv = [ '-E', '-P' ]
    obj = bld(features = 'command-output')
    obj.command = 'cpp'
    obj.command_is_external = True
    obj.no_inputs = True
    obj.argv = menus_argv
    obj.stdin = 'ardour.menus.in'
    obj.stdout = 'ardour.menus'
    bld.install_files(os.path.join(bld.env['SYSCONFDIR'], 'ardour3'),
                      'ardour.menus')

    # Keybindings

    # 'SAE-de-keypad', 'SAE-de-nokeypad', 'SAE-us-keypad',
    # 'SAE-us-nokeypad', 'ergonomic-us'

    for b in [ 'mnemonic-us' ] :
        obj = bld(
            target = b + '.bindings',
            source = b + '.bindings.in',
            rule = '../tools/fmt-bindings --winkey="%s" --accelmap <${SRC} >${TGT}' % bld.env['WINDOWS_KEY']
            )
        obj.install_path = os.path.join(bld.env['SYSCONFDIR'], 'ardour3')

    # not modified at present
    bld.install_files(os.path.join(bld.env['SYSCONFDIR'], 'ardour3'),
                      'step_editing.bindings')

    # Icons/Images
    bld.install_files('${DATADIR}/ardour3/icons', 'icons/*.png')
    bld.install_files('${DATADIR}/ardour3/pixmaps', 'pixmaps/*.xpm')
    bld.install_files('${DATADIR}/ardour3', 'splash.png')

    # Default UI configuration
    bld.install_files('${SYSCONFDIR}/ardour3', 'ardour3_ui_default.conf')
    # Generic widget style mappings
    bld.install_files('${SYSCONFDIR}/ardour3', 'ardour3_widgets.rc')
    
    # Default export stuff
    bld.install_files('${SYSCONFDIR}/ardour3/export', 'export/*.format')

    # i18n
    if bld.env['ENABLE_NLS']:
        mo_files = bld.path.ant_glob ('po/*.mo')
        for mo in mo_files:
            lang = os.path.basename (mo).replace ('.mo', '')
            bld.install_as (os.path.join(bld.env['PREFIX'], 'share', 'locale',
                                         lang, 'LC_MESSAGES', APPNAME + '.mo'),
                            mo)

def i18n(bld):
    autowaf.build_i18n(bld, srcdir, 'gtk2_ardour', APPNAME, gtk2_ardour_sources)