15 EnsureSConsVersion(0, 96)
22 # Command-line options
25 opts = Options('scache.conf')
27 ('ARCH', 'Set architecture-specific compilation flags by hand (all flags as 1 argument)',''),
28 BoolOption('SYSLIBS', 'USE AT YOUR OWN RISK: CANCELS ALL SUPPORT FROM ARDOUR AUTHORS: Use existing system versions of various libraries instead of internal ones', 0),
29 BoolOption('DEBUG', 'Set to build with debugging information and no optimizations', 0),
30 PathOption('DESTDIR', 'Set the intermediate install "prefix"', '/'),
31 BoolOption('NLS', 'Set to turn on i18n support', 1),
32 PathOption('PREFIX', 'Set the install "prefix"', '/usr/local'),
33 BoolOption('VST', 'Compile with support for VST', 0),
34 BoolOption('VERSIONED', 'Add version information to ardour/gtk executable name inside the build directory', 0),
35 EnumOption('DIST_TARGET', 'Build target for cross compiling packagers', 'auto', allowed_values=('auto', 'i386', 'i686', 'x86_64', 'powerpc', 'tiger', 'panther', 'none' ), ignorecase=2),
36 BoolOption('FPU_OPTIMIZATION', 'Build runtime checked assembler code', 1),
37 BoolOption('FFT_ANALYSIS', 'Include FFT analysis window', 0),
38 BoolOption('SURFACES', 'Build support for control surfaces', 0),
39 BoolOption('DMALLOC', 'Compile and link using the dmalloc library', 0)
42 #----------------------------------------------------------------------
43 # a handy helper that provides a way to merge compile/link information
44 # from multiple different "environments"
45 #----------------------------------------------------------------------
47 class LibraryInfo(Environment):
48 def __init__(self,*args,**kw):
49 Environment.__init__ (self,*args,**kw)
51 def Merge (self,others):
53 self.Append (LIBS = other.get ('LIBS',[]))
54 self.Append (LIBPATH = other.get ('LIBPATH', []))
55 self.Append (CPPPATH = other.get('CPPPATH', []))
56 self.Append (LINKFLAGS = other.get('LINKFLAGS', []))
57 self.Replace(LIBPATH = list(Set(self.get('LIBPATH', []))))
58 self.Replace(CPPPATH = list(Set(self.get('CPPPATH',[]))))
59 #doing LINKFLAGS breaks -framework
60 #doing LIBS break link order dependency
63 env = LibraryInfo (options = opts,
66 TARBALL='ardour-' + version + '.tar.bz2',
68 DISTTREE = '#ardour-' + version,
69 DISTCHECKDIR = '#ardour-' + version + '/check'
73 #----------------------------------------------------------------------
75 #----------------------------------------------------------------------
77 # Handy subst-in-file builder
80 def do_subst_in_file(targetfile, sourcefile, dict):
81 """Replace all instances of the keys of dict with their values.
82 For example, if dict is {'%VERSION%': '1.2345', '%BASE%': 'MyProg'},
83 then all instances of %VERSION% in the file will be replaced with 1.2345 etc.
86 f = open(sourcefile, 'rb')
90 raise SCons.Errors.UserError, "Can't read source file %s"%sourcefile
91 for (k,v) in dict.items():
92 contents = re.sub(k, v, contents)
94 f = open(targetfile, 'wb')
98 raise SCons.Errors.UserError, "Can't write target file %s"%targetfile
101 def subst_in_file(target, source, env):
102 if not env.has_key('SUBST_DICT'):
103 raise SCons.Errors.UserError, "SubstInFile requires SUBST_DICT to be set."
104 d = dict(env['SUBST_DICT']) # copy it
105 for (k,v) in d.items():
107 d[k] = env.subst(v())
108 elif SCons.Util.is_String(v):
111 raise SCons.Errors.UserError, "SubstInFile: key %s: %s must be a string or callable"%(k, repr(v))
112 for (t,s) in zip(target, source):
113 return do_subst_in_file(str(t), str(s), d)
115 def subst_in_file_string(target, source, env):
116 """This is what gets printed on the console."""
117 return '\n'.join(['Substituting vars from %s into %s'%(str(s), str(t))
118 for (t,s) in zip(target, source)])
120 def subst_emitter(target, source, env):
121 """Add dependency from substituted SUBST_DICT to target.
122 Returns original target, source tuple unchanged.
124 d = env['SUBST_DICT'].copy() # copy it
125 for (k,v) in d.items():
127 d[k] = env.subst(v())
128 elif SCons.Util.is_String(v):
130 Depends(target, SCons.Node.Python.Value(d))
131 # Depends(target, source) # this doesn't help the install-sapphire-linux.sh problem
132 return target, source
134 subst_action = Action (subst_in_file, subst_in_file_string)
135 env['BUILDERS']['SubstInFile'] = Builder(action=subst_action, emitter=subst_emitter)
138 # internationalization
143 # this is not a builder. we can't list the .po files as a target,
144 # because then scons -c will remove them (even Precious doesn't alter
145 # this). this function is called whenever a .mo file is being
146 # built, and will conditionally update the .po file if necessary.
149 def po_helper(po,pot):
155 print 'Updating ' + po
156 return os.spawnvp (os.P_WAIT, 'msgmerge', args)
158 # mo_builder: builder function for (binary) message catalogs (.mo)
160 # first source: .po file
161 # second source: .pot file
164 def mo_builder(target,source,env):
165 po_helper (source[0].get_path(), source[1].get_path())
169 target[0].get_path(),
172 return os.spawnvp (os.P_WAIT, 'msgfmt', args)
174 mo_bld = Builder (action = mo_builder)
175 env.Append(BUILDERS = {'MoBuild' : mo_bld})
177 # pot_builder: builder function for message templates (.pot)
179 # source: list of C/C++ etc. files to extract messages from
182 def pot_builder(target,source,env):
187 '-o', target[0].get_path(),
188 "--default-domain=" + env['PACKAGE'],
189 '--copyright-holder="Paul Davis"' ]
190 args += [ src.get_path() for src in source ]
192 return os.spawnvp (os.P_WAIT, 'xgettext', args)
194 pot_bld = Builder (action = pot_builder)
195 env.Append(BUILDERS = {'PotBuild' : pot_bld})
198 # utility function, not a builder
201 def i18n (buildenv, sources, installenv):
202 domain = buildenv['PACKAGE']
203 potfile = buildenv['POTFILE']
205 installenv.Alias ('potupdate', buildenv.PotBuild (potfile, sources))
207 p_oze = [ os.path.basename (po) for po in glob.glob ('po/*.po') ]
208 languages = [ po.replace ('.po', '') for po in p_oze ]
209 m_oze = [ po.replace (".po", ".mo") for po in p_oze ]
212 po = 'po/' + mo.replace (".mo", ".po")
213 installenv.Alias ('install', buildenv.MoBuild (mo, [ po, potfile ]))
215 for lang in languages[:]:
216 modir = (os.path.join (install_prefix, 'share/locale/' + lang + '/LC_MESSAGES/'))
217 moname = domain + '.mo'
218 installenv.Alias('install', installenv.InstallAs (os.path.join (modir, moname), lang + '.mo'))
221 # A generic builder for version.cc files
223 # note: requires that DOMAIN, MAJOR, MINOR, MICRO are set in the construction environment
224 # note: assumes one source files, the header that declares the version variables
226 def version_builder (target, source, env):
227 text = "int " + env['DOMAIN'] + "_major_version = " + str (env['MAJOR']) + ";\n"
228 text += "int " + env['DOMAIN'] + "_minor_version = " + str (env['MINOR']) + ";\n"
229 text += "int " + env['DOMAIN'] + "_micro_version = " + str (env['MICRO']) + ";\n"
232 o = file (target[0].get_path(), 'w')
236 print "Could not open", target[0].get_path(), " for writing\n"
239 text = "#ifndef __" + env['DOMAIN'] + "_version_h__\n"
240 text += "#define __" + env['DOMAIN'] + "_version_h__\n"
241 text += "extern int " + env['DOMAIN'] + "_major_version;\n"
242 text += "extern int " + env['DOMAIN'] + "_minor_version;\n"
243 text += "extern int " + env['DOMAIN'] + "_micro_version;\n"
244 text += "#endif /* __" + env['DOMAIN'] + "_version_h__ */\n"
247 o = file (target[1].get_path(), 'w')
251 print "Could not open", target[1].get_path(), " for writing\n"
256 version_bld = Builder (action = version_builder)
257 env.Append (BUILDERS = {'VersionBuild' : version_bld})
260 # a builder that makes a hard link from the 'source' executable to a name with
261 # a "build ID" based on the most recent CVS activity that might be reasonably
262 # related to version activity. this relies on the idea that the SConscript
263 # file that builds the executable is updated with new version info and committed
264 # to the source code repository whenever things change.
267 def versioned_builder(target,source,env):
268 # build ID is composed of a representation of the date of the last CVS transaction
269 # for this (SConscript) file
272 o = file (source[0].get_dir().get_path() + '/CVS/Entries', "r")
274 print "Could not CVS/Entries for reading"
278 lines = o.readlines()
280 if line[0:12] == '/SConscript/':
281 parts = line.split ("/")
287 print "No SConscript CVS update info found - versioned executable cannot be built"
290 tag = time.strftime ('%Y%M%d%H%m', time.strptime (last_date))
291 print "The current build ID is " + tag
293 tagged_executable = source[0].get_path() + '-' + tag
295 if os.path.exists (tagged_executable):
296 print "Replacing existing executable with the same build tag."
297 os.unlink (tagged_executable)
299 return os.link (source[0].get_path(), tagged_executable)
301 verbuild = Builder (action = versioned_builder)
302 env.Append (BUILDERS = {'VersionedExecutable' : verbuild})
305 # source tar file builder
308 def distcopy (target, source, env):
309 treedir = str (target[0])
313 except OSError, (errnum, strerror):
314 if errnum != errno.EEXIST:
315 print 'mkdir ', treedir, ':', strerror
319 # we don't know what characters might be in the file names
320 # so quote them all before passing them to the shell
322 all_files = ([ str(s) for s in source ])
323 cmd += " ".join ([ "'%s'" % quoted for quoted in all_files])
324 cmd += ' | (cd ' + treedir + ' && tar xf -)'
328 def tarballer (target, source, env):
329 cmd = 'tar -jcf ' + str (target[0]) + ' ' + str(source[0]) + " --exclude '*~'"
330 print 'running ', cmd, ' ... '
334 dist_bld = Builder (action = distcopy,
335 target_factory = SCons.Node.FS.default_fs.Entry,
336 source_factory = SCons.Node.FS.default_fs.Entry,
339 tarball_bld = Builder (action = tarballer,
340 target_factory = SCons.Node.FS.default_fs.Entry,
341 source_factory = SCons.Node.FS.default_fs.Entry)
343 env.Append (BUILDERS = {'Distribute' : dist_bld})
344 env.Append (BUILDERS = {'Tarball' : tarball_bld})
346 # ----------------------------------------------------------------------
347 # Construction environment setup
348 # ----------------------------------------------------------------------
352 libraries['core'] = LibraryInfo (CCFLAGS = '-Ilibs')
354 libraries['sndfile'] = LibraryInfo()
355 libraries['sndfile'].ParseConfig('pkg-config --cflags --libs sndfile')
357 libraries['lrdf'] = LibraryInfo()
358 libraries['lrdf'].ParseConfig('pkg-config --cflags --libs lrdf')
360 libraries['raptor'] = LibraryInfo()
361 libraries['raptor'].ParseConfig('pkg-config --cflags --libs raptor')
363 libraries['samplerate'] = LibraryInfo()
364 libraries['samplerate'].ParseConfig('pkg-config --cflags --libs samplerate')
366 if env['FFT_ANALYSIS']:
367 libraries['fftw3f'] = LibraryInfo()
368 libraries['fftw3f'].ParseConfig('pkg-config --cflags --libs fftw3f')
370 libraries['jack'] = LibraryInfo()
371 libraries['jack'].ParseConfig('pkg-config --cflags --libs jack')
373 libraries['xml'] = LibraryInfo()
374 libraries['xml'].ParseConfig('pkg-config --cflags --libs libxml-2.0')
376 libraries['xslt'] = LibraryInfo()
377 libraries['xslt'].ParseConfig('pkg-config --cflags --libs libxslt')
379 libraries['glib2'] = LibraryInfo()
380 libraries['glib2'].ParseConfig ('pkg-config --cflags --libs glib-2.0')
381 libraries['glib2'].ParseConfig ('pkg-config --cflags --libs gobject-2.0')
382 libraries['glib2'].ParseConfig ('pkg-config --cflags --libs gmodule-2.0')
384 libraries['gtk2'] = LibraryInfo()
385 libraries['gtk2'].ParseConfig ('pkg-config --cflags --libs gtk+-2.0')
387 libraries['pango'] = LibraryInfo()
388 libraries['pango'].ParseConfig ('pkg-config --cflags --libs pango')
390 libraries['libgnomecanvas2'] = LibraryInfo()
391 libraries['libgnomecanvas2'].ParseConfig ('pkg-config --cflags --libs libgnomecanvas-2.0')
393 libraries['glade2'] = LibraryInfo()
394 libraries['glade2'].ParseConfig ('pkg-config --cflags --libs libglade-2.0')
396 #libraries['flowcanvas'] = LibraryInfo(LIBS='flowcanvas', LIBPATH='#/libs/flowcanvas', CPPPATH='#libs/flowcanvas')
398 libraries['ardour'] = LibraryInfo (LIBS='ardour', LIBPATH='#libs/ardour', CPPPATH='#libs/ardour')
399 libraries['midi++2'] = LibraryInfo (LIBS='midi++', LIBPATH='#libs/midi++2', CPPPATH='#libs/midi++2')
400 libraries['pbd3'] = LibraryInfo (LIBS='pbd', LIBPATH='#libs/pbd3', CPPPATH='#libs/pbd3')
401 libraries['gtkmm2ext'] = LibraryInfo (LIBS='gtkmm2ext', LIBPATH='#libs/gtkmm2ext', CPPPATH='#libs/gtkmm2ext')
402 #libraries['cassowary'] = LibraryInfo(LIBS='cassowary', LIBPATH='#libs/cassowary', CPPPATH='#libs/cassowary')
404 libraries['fst'] = LibraryInfo()
406 libraries['fst'].ParseConfig('pkg-config --cflags --libs libfst')
411 libraries['usb'] = LibraryInfo ()
413 conf = Configure (libraries['usb'])
414 if conf.CheckLib ('usb', 'usb_interrupt_write'):
419 libraries['usb'] = conf.Finish ()
424 libraries['dmalloc'] = LibraryInfo ()
427 # look for the threaded version
430 conf = Configure (libraries['dmalloc'])
431 if conf.CheckLib ('dmallocth', 'dmalloc_shutdown'):
432 have_libdmalloc = True
434 have_libdmalloc = False
436 libraries['dmalloc'] = conf.Finish ()
441 # Audio/MIDI library (needed for MIDI, since audio is all handled via JACK)
444 conf = Configure(env)
446 if conf.CheckCHeader('alsa/asoundlib.h'):
447 libraries['sysmidi'] = LibraryInfo (LIBS='asound')
448 env['SYSMIDI'] = 'ALSA Sequencer'
449 subst_dict['%MIDITAG%'] = "seq"
450 subst_dict['%MIDITYPE%'] = "alsa/sequencer"
451 elif conf.CheckCHeader('/System/Library/Frameworks/CoreMIDI.framework/Headers/CoreMIDI.h'):
452 # this line is needed because scons can't handle -framework in ParseConfig() yet.
453 libraries['sysmidi'] = LibraryInfo (LINKFLAGS= '-framework CoreMIDI -framework CoreFoundation -framework CoreAudio -framework CoreServices -framework AudioUnit -framework AudioToolbox -bind_at_load')
454 env['SYSMIDI'] = 'CoreMIDI'
455 subst_dict['%MIDITAG%'] = "ardour"
456 subst_dict['%MIDITYPE%'] = "coremidi"
462 libraries['sigc2'] = LibraryInfo()
463 libraries['sigc2'].ParseConfig('pkg-config --cflags --libs sigc++-2.0')
464 libraries['glibmm2'] = LibraryInfo()
465 libraries['glibmm2'].ParseConfig('pkg-config --cflags --libs glibmm-2.4')
466 libraries['gdkmm2'] = LibraryInfo()
467 libraries['gdkmm2'].ParseConfig ('pkg-config --cflags --libs gdkmm-2.4')
468 libraries['gtkmm2'] = LibraryInfo()
469 libraries['gtkmm2'].ParseConfig ('pkg-config --cflags --libs gtkmm-2.4')
470 libraries['atkmm'] = LibraryInfo()
471 libraries['atkmm'].ParseConfig ('pkg-config --cflags --libs atkmm-1.6')
472 libraries['pangomm'] = LibraryInfo()
473 libraries['pangomm'].ParseConfig ('pkg-config --cflags --libs pangomm-1.4')
474 libraries['libgnomecanvasmm'] = LibraryInfo()
475 libraries['libgnomecanvasmm'].ParseConfig ('pkg-config --cflags --libs libgnomecanvasmm-2.6')
476 libraries['libglademm'] = LibraryInfo()
477 libraries['libglademm'].ParseConfig ('pkg-config --cflags --libs libglademm-2.4')
479 # libraries['flowcanvas'] = LibraryInfo(LIBS='flowcanvas', LIBPATH='#/libs/flowcanvas', CPPPATH='#libs/flowcanvas')
480 libraries['soundtouch'] = LibraryInfo()
481 libraries['soundtouch'].ParseConfig ('pkg-config --cflags --libs soundtouch-1.0')
500 libraries['sigc2'] = LibraryInfo(LIBS='sigc++2',
501 LIBPATH='#libs/sigc++2',
502 CPPPATH='#libs/sigc++2')
503 libraries['glibmm2'] = LibraryInfo(LIBS='glibmm2',
504 LIBPATH='#libs/glibmm2',
505 CPPPATH='#libs/glibmm2')
506 libraries['pangomm'] = LibraryInfo(LIBS='pangomm',
507 LIBPATH='#libs/gtkmm2/pango',
508 CPPPATH='#libs/gtkmm2/pango')
509 libraries['atkmm'] = LibraryInfo(LIBS='atkmm',
510 LIBPATH='#libs/gtkmm2/atk',
511 CPPPATH='#libs/gtkmm2/atk')
512 libraries['gdkmm2'] = LibraryInfo(LIBS='gdkmm2',
513 LIBPATH='#libs/gtkmm2/gdk',
514 CPPPATH='#libs/gtkmm2/gdk')
515 libraries['gtkmm2'] = LibraryInfo(LIBS='gtkmm2',
516 LIBPATH="#libs/gtkmm2/gtk",
517 CPPPATH='#libs/gtkmm2/gtk/')
518 libraries['libgnomecanvasmm'] = LibraryInfo(LIBS='libgnomecanvasmm',
519 LIBPATH='#libs/libgnomecanvasmm',
520 CPPPATH='#libs/libgnomecanvasmm')
522 libraries['soundtouch'] = LibraryInfo(LIBS='soundtouch',
523 LIBPATH='#libs/soundtouch',
524 CPPPATH=['#libs', '#libs/soundtouch'])
525 libraries['libglademm'] = LibraryInfo(LIBS='libglademm',
526 LIBPATH='#libs/libglademm',
527 CPPPATH='#libs/libglademm')
549 'libs/libgnomecanvasmm',
558 surface_subdirs += [ 'libs/surfaces/generic_midi' ]
560 surface_subdirs += [ 'libs/surfaces/tranzport' ]
562 opts.Save('scache.conf', env)
563 Help(opts.GenerateHelpText(env))
565 if os.environ.has_key('PATH'):
566 env.Append(PATH = os.environ['PATH'])
568 if os.environ.has_key('PKG_CONFIG_PATH'):
569 env.Append(PKG_CONFIG_PATH = os.environ['PKG_CONFIG_PATH'])
571 if os.environ.has_key('CC'):
572 env['CC'] = os.environ['CC']
574 if os.environ.has_key('CXX'):
575 env['CXX'] = os.environ['CXX']
577 if os.environ.has_key('DISTCC_HOSTS'):
578 env['ENV']['DISTCC_HOSTS'] = os.environ['DISTCC_HOSTS']
579 env['ENV']['HOME'] = os.environ['HOME']
581 final_prefix = '$PREFIX'
582 install_prefix = '$DESTDIR/$PREFIX'
584 subst_dict['INSTALL_PREFIX'] = install_prefix;
586 if env['PREFIX'] == '/usr':
587 final_config_prefix = '/etc'
589 final_config_prefix = env['PREFIX'] + '/etc'
591 config_prefix = '$DESTDIR' + final_config_prefix
594 # SCons should really do this for us
596 conf = Configure (env)
598 have_cxx = conf.TryAction (Action (env['CXX'] + ' --version'))
600 print "This system has no functional C++ compiler. You cannot build Ardour from source without one."
603 print "Congratulations, you have a functioning C++ compiler."
608 # Compiler flags and other system-dependent stuff
612 debug_flags = [ '-g' ]
614 # guess at the platform, used to define compiler flags
616 config_guess = os.popen("tools/config.guess").read()[:-1]
622 config = config_guess.split ("-")
624 print "system triple: " + config_guess
627 if env['DIST_TARGET'] == 'auto':
628 if config[config_arch] == 'apple':
629 # The [.] matches to the dot after the major version, "." would match any character
630 if re.search ("darwin[0-7][.]", config[config_kernel]) != None:
631 env['DIST_TARGET'] = 'panther'
633 env['DIST_TARGET'] = 'tiger'
635 if re.search ("x86_64", config[config_cpu]) != None:
636 env['DIST_TARGET'] = 'x86_64'
637 elif re.search("i[0-5]86", config[config_cpu]) != None:
638 env['DIST_TARGET'] = 'i386'
639 elif re.search("powerpc", config[config_cpu]) != None:
640 env['DIST_TARGET'] = 'powerpc'
642 env['DIST_TARGET'] = 'i686'
643 print "\n*******************************"
644 print "detected DIST_TARGET = " + env['DIST_TARGET']
645 print "*******************************\n"
648 if config[config_cpu] == 'powerpc' and env['DIST_TARGET'] != 'none':
650 # Apple/PowerPC optimization options
652 # -mcpu=7450 does not reliably work with gcc 3.*
654 if env['DIST_TARGET'] == 'panther' or env['DIST_TARGET'] == 'tiger':
655 if config[config_arch] == 'apple':
656 opt_flags.extend ([ "-mcpu=7450", "-faltivec"])
658 opt_flags.extend ([ "-mcpu=7400", "-maltivec", "-mabi=altivec"])
660 opt_flags.extend([ "-mcpu=750", "-mmultiple" ])
661 opt_flags.extend (["-mhard-float", "-mpowerpc-gfxopt"])
663 elif ((re.search ("i[0-9]86", config[config_cpu]) != None) or (re.search ("x86_64", config[config_cpu]) != None)) and env['DIST_TARGET'] != 'none':
665 build_host_supports_sse = 0
667 debug_flags.append ("-DARCH_X86")
668 opt_flags.append ("-DARCH_X86")
670 if config[config_kernel] == 'linux' :
672 if env['DIST_TARGET'] != 'i386':
674 flag_line = os.popen ("cat /proc/cpuinfo | grep '^flags'").read()[:-1]
675 x86_flags = flag_line.split (": ")[1:][0].split (' ')
677 if "mmx" in x86_flags:
678 opt_flags.append ("-mmmx")
679 if "sse" in x86_flags:
680 build_host_supports_sse = 1
681 if "3dnow" in x86_flags:
682 opt_flags.append ("-m3dnow")
684 if config[config_cpu] == "i586":
685 opt_flags.append ("-march=i586")
686 elif config[config_cpu] == "i686":
687 opt_flags.append ("-march=i686")
689 if ((env['DIST_TARGET'] == 'i686') or (env['DIST_TARGET'] == 'x86_64')) and build_host_supports_sse:
690 opt_flags.extend (["-msse", "-mfpmath=sse"])
691 debug_flags.extend (["-msse", "-mfpmath=sse"])
692 # end of processor-specific section
694 # optimization section
695 if env['FPU_OPTIMIZATION']:
696 if env['DIST_TARGET'] == 'tiger':
697 opt_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS")
698 debug_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS")
699 libraries['core'].Append(LINKFLAGS= '-framework Accelerate')
700 elif env['DIST_TARGET'] == 'i686' or env['DIST_TARGET'] == 'x86_64':
701 opt_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
702 debug_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
703 if env['DIST_TARGET'] == 'x86_64':
704 opt_flags.append ("-DUSE_X86_64_ASM")
705 debug_flags.append ("-DUSE_X86_64_ASM")
706 if build_host_supports_sse != 1:
707 print "\nWarning: you are building Ardour with SSE support even though your system does not support these instructions. (This may not be an error, especially if you are a package maintainer)"
708 # end optimization section
711 # ARCH="..." overrides all
714 if env['ARCH'] != '':
715 opt_flags = env['ARCH'].split()
718 # prepend boiler plate optimization flags
723 "-fomit-frame-pointer",
728 if env['DEBUG'] == 1:
729 env.Append(CCFLAGS=" ".join (debug_flags))
731 env.Append(CCFLAGS=" ".join (opt_flags))
733 env.Append(CCFLAGS="-Wall")
736 env.Append(CCFLAGS="-DVST_SUPPORT")
739 # everybody needs this
742 env.Merge ([ libraries['core'] ])
748 conf = Configure (env)
751 print 'Checking for internationalization support ...'
752 have_gettext = conf.TryAction(Action('xgettext --version'))
753 if have_gettext[0] != 1:
754 print 'This system is not configured for internationalized applications (no xgettext command). An english-only version will be built\n'
757 if conf.CheckCHeader('libintl.h') == None:
758 print 'This system is not configured for internationalized applications (no libintl.h). An english-only version will be built\n'
765 env.Append(CCFLAGS="-DENABLE_NLS")
768 Export('env install_prefix final_prefix config_prefix final_config_prefix libraries i18n version subst_dict')
771 # the configuration file may be system dependent
774 conf = env.Configure ()
776 if conf.CheckCHeader('/System/Library/Frameworks/CoreAudio.framework/Versions/A/Headers/CoreAudio.h'):
777 subst_dict['%JACK_INPUT%'] = "coreaudio:Built-in Audio:in"
778 subst_dict['%JACK_OUTPUT%'] = "coreaudio:Built-in Audio:out"
780 subst_dict['%JACK_INPUT%'] = "alsa_pcm:playback_"
781 subst_dict['%JACK_OUTPUT%'] = "alsa_pcm:capture_"
783 # posix_memalign available
784 if not conf.CheckFunc('posix_memalign'):
785 print 'Did not find posix_memalign(), using malloc'
786 env.Append(CCFLAGS='-DNO_POSIX_MEMALIGN')
791 rcbuild = env.SubstInFile ('ardour.rc','ardour.rc.in', SUBST_DICT = subst_dict)
793 env.Alias('install', env.Install(os.path.join(config_prefix, 'ardour2'), 'ardour_system.rc'))
794 env.Alias('install', env.Install(os.path.join(config_prefix, 'ardour2'), 'ardour.rc'))
800 Precious (env['DISTTREE'])
803 # note the special "cleanfirst" source name. this triggers removal
804 # of the existing disttree
807 env.Distribute (env['DISTTREE'],
809 'COPYING', 'PACKAGER_README', 'README',
814 glob.glob ('DOCUMENTATION/AUTHORS*') +
815 glob.glob ('DOCUMENTATION/CONTRIBUTORS*') +
816 glob.glob ('DOCUMENTATION/TRANSLATORS*') +
817 glob.glob ('DOCUMENTATION/BUILD*') +
818 glob.glob ('DOCUMENTATION/FAQ*') +
819 glob.glob ('DOCUMENTATION/README*')
822 srcdist = env.Tarball(env['TARBALL'], env['DISTTREE'])
823 env.Alias ('srctar', srcdist)
825 # don't leave the distree around
827 env.AddPreAction (env['DISTTREE'], Action ('rm -rf ' + str (File (env['DISTTREE']))))
828 env.AddPostAction (srcdist, Action ('rm -rf ' + str (File (env['DISTTREE']))))
834 for subdir in coredirs:
835 SConscript (subdir + '/SConscript')
837 for sublistdir in [subdirs, gtk_subdirs, surface_subdirs]:
838 for subdir in sublistdir:
839 SConscript (subdir + '/SConscript')
842 env.Clean ('scrub', [ 'scache.conf', '.sconf_temp', '.sconsign.dblite', 'config.log'])