wscript

   1 #!/usr/bin/env python
   2 from waflib.extras import autowaf as autowaf
   3 from waflib import Options
   4 import os
   5 import re
   6 import string
   7 import subprocess
   8 import sys
   9 import platform as PLATFORM
  10
  11 def fetch_git_revision ():
  12     cmd = "git describe HEAD"
  13     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
  14     rev = output[0].decode ('utf-8')
  15     return rev
  16
  17 def fetch_tarball_revision ():
  18     if not os.path.exists ('libs/ardour/revision.cc'):
  19         print 'This tarball was not created correctly - it is missing libs/ardour/revision.cc'
  20         sys.exit (1)
  21     with open('libs/ardour/revision.cc') as f:
  22         content = f.readlines()
  23         remove_punctuation_map = dict((ord(char), None) for char in '";')
  24         return content[1].decode('utf-8').strip().split(' ')[7].translate (remove_punctuation_map)
  25
  26 if os.path.isdir (os.path.join(os.getcwd(), '.git')):
  27     rev = fetch_git_revision ()
  28 else:
  29     rev = fetch_tarball_revision ()
  30
  31 #
  32 # rev is now of the form MAJOR.MINOR-rev-commit
  33 #
  34
  35 parts = rev.split ('.')
  36 MAJOR = parts[0]
  37 other = parts[1].split ('-')
  38 MINOR = other[0]
  39 MICRO = other[1]
  40
  41 V = MAJOR + '.' + MINOR + '.' + MICRO
  42 #
  43 # it is important that VERSION *not* be unicode string
  44 # because if it is, it breaks waf somehow.
  45 #
  46 VERSION = V.encode ('ascii', 'ignore')
  47 APPNAME = 'Ardour' + MAJOR
  48
  49 # Mandatory variables
  50 top = '.'
  51 out = 'build'
  52
  53 children = [
  54         # optionally external libraries
  55         'libs/vamp-sdk',
  56         'libs/qm-dsp',
  57         'libs/vamp-plugins',
  58         'libs/taglib',
  59         'libs/libltc',
  60         'libs/rubberband',
  61         # core ardour libraries
  62         'libs/pbd',
  63         'libs/midi++2',
  64         'libs/evoral',
  65         'libs/surfaces',
  66         'libs/panners',
  67         'libs/backends',
  68         'libs/timecode',
  69         'libs/ardour',
  70         'libs/gtkmm2ext',
  71         'libs/audiographer',
  72         'libs/plugins/reasonablesynth.lv2',
  73         'gtk2_ardour',
  74         'export',
  75         'midi_maps',
  76         'mcp',
  77         'patchfiles',
  78 ]
  79
  80 i18n_children = [
  81         'gtk2_ardour',
  82         'libs/ardour',
  83         'libs/gtkmm2ext',
  84 ]
  85
  86 # Version stuff
  87
  88 def fetch_gcc_version (CC):
  89     cmd = "%s --version" % CC
  90     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
  91     o = output[0].decode('utf-8')
  92     version = o.split(' ')[2].split('.')
  93     return version
  94
  95 def create_stored_revision():
  96     rev = ""
  97     if os.path.exists('.git'):
  98         rev = fetch_git_revision();
  99         print("Git version: " + rev + "\n")
 100     elif os.path.exists('libs/ardour/revision.cc'):
 101         print("Using packaged revision")
 102         return
 103     else:
 104         print("Missing libs/ardour/revision.cc.  Blame the packager.")
 105         sys.exit(-1)
 106
 107     try:
 108         #
 109         # if you change the format of this, be sure to fix fetch_tarball_revision() above
 110         # so that  it still works.
 111         #
 112         text =  '#include "ardour/revision.h"\n'
 113         text += 'namespace ARDOUR { const char* revision = \"%s\"; }\n' % rev
 114         print('Writing revision info to libs/ardour/revision.cc using ' + rev)
 115         o = open('libs/ardour/revision.cc', 'w')
 116         o.write(text)
 117         o.close()
 118     except IOError:
 119         print('Could not open libs/ardour/revision.cc for writing\n')
 120         sys.exit(-1)
 121
 122 def set_compiler_flags (conf,opt):
 123     #
 124     # Compiler flags and other system-dependent stuff
 125     #
 126
 127     build_host_supports_sse = False
 128     optimization_flags = []
 129     debug_flags = []
 130
 131     u = PLATFORM.uname ()
 132     cpu = u[4]
 133     platform = u[0].lower()
 134     version = u[2]
 135
 136     # waf adds -O0 -g itself. thanks waf!
 137     is_clang = conf.env['CXX'][0].endswith('clang++')
 138
 139     if conf.options.cxx11:
 140         conf.check_cxx(cxxflags=["-std=c++11"])
 141         conf.env.append_unique('CXXFLAGS', ['-std=c++11'])
 142         if platform == "darwin":
 143             conf.env.append_unique('CXXFLAGS', ['-stdlib=libc++'])
 144             conf.env.append_unique('LINKFLAGS', ['-lc++'])
 145             # Prevents visibility issues in standard headers
 146             conf.define("_DARWIN_C_SOURCE", 1)
 147
 148     if is_clang and platform == "darwin":
 149         # Silence warnings about the non-existing osx clang compiler flags
 150         # -compatibility_version and -current_version.  These are Waf
 151         # generated and not needed with clang
 152         conf.env.append_unique ("CXXFLAGS", ["-Qunused-arguments"])
 153
 154     if opt.gprofile:
 155         debug_flags = [ '-pg' ]
 156
 157     if opt.backtrace:
 158         if opt.dist_target == 'auto':
 159             if platform != 'darwin' and not is_clang:
 160                 debug_flags = [ '-rdynamic' ]
 161
 162     # Autodetect
 163     if opt.dist_target == 'auto':
 164         if platform == 'darwin':
 165             # The [.] matches to the dot after the major version, "." would match any character
 166             if re.search ("^[0-7][.]", version) != None:
 167                 conf.env['build_target'] = 'panther'
 168             elif re.search ("^8[.]", version) != None:
 169                 conf.env['build_target'] = 'tiger'
 170             elif re.search ("^9[.]", version) != None:
 171                 conf.env['build_target'] = 'leopard'
 172             elif re.search ("^10[.]", version) != None:
 173                 conf.env['build_target'] = 'snowleopard'
 174             elif re.search ("^11[.]", version) != None:
 175                 conf.env['build_target'] = 'lion'
 176             else:
 177                 conf.env['build_target'] = 'mountainlion'
 178         else:
 179             if re.search ("x86_64", cpu) != None:
 180                 conf.env['build_target'] = 'x86_64'
 181             elif re.search("i[0-5]86", cpu) != None:
 182                 conf.env['build_target'] = 'i386'
 183             elif re.search("powerpc", cpu) != None:
 184                 conf.env['build_target'] = 'powerpc'
 185             elif re.search("arm", cpu) != None:
 186                 conf.env['build_target'] = 'arm'
 187             else:
 188                 conf.env['build_target'] = 'i686'
 189     else:
 190         conf.env['build_target'] = opt.dist_target
 191
 192     if conf.env['build_target'] == 'snowleopard':
 193         #
 194         # stupid OS X 10.6 has a bug in math.h that prevents llrint and friends
 195         # from being visible.
 196         #
 197         debug_flags.append ('-U__STRICT_ANSI__')
 198         optimization_flags.append ('-U__STRICT_ANSI__')
 199
 200     if cpu == 'powerpc' and conf.env['build_target'] != 'none':
 201         #
 202         # Apple/PowerPC optimization options
 203         #
 204         # -mcpu=7450 does not reliably work with gcc 3.*
 205         #
 206         if opt.dist_target == 'panther' or opt.dist_target == 'tiger':
 207             if platform == 'darwin':
 208                 # optimization_flags.extend ([ "-mcpu=7450", "-faltivec"])
 209                 # to support g3s but still have some optimization for above
 210                 optimization_flags.extend ([ "-mcpu=G3", "-mtune=7450"])
 211             else:
 212                 optimization_flags.extend ([ "-mcpu=7400", "-maltivec", "-mabi=altivec"])
 213         else:
 214             optimization_flags.extend([ "-mcpu=750", "-mmultiple" ])
 215         optimization_flags.extend (["-mhard-float", "-mpowerpc-gfxopt"])
 216         optimization_flags.extend (["-Os"])
 217
 218     elif ((re.search ("i[0-9]86", cpu) != None) or (re.search ("x86_64", cpu) != None)) and conf.env['build_target'] != 'none':
 219
 220
 221         #
 222         # ARCH_X86 means anything in the x86 family from i386 to x86_64
 223         # the compile-time presence of the macro _LP64 is used to
 224         # distingush 32 and 64 bit assembler
 225         #
 226
 227         if (re.search ("(i[0-9]86|x86_64)", cpu) != None):
 228             debug_flags.append ("-DARCH_X86")
 229             optimization_flags.append ("-DARCH_X86")
 230
 231         if platform == 'linux' :
 232
 233             #
 234             # determine processor flags via /proc/cpuinfo
 235             #
 236
 237             if conf.env['build_target'] != 'i386':
 238
 239                 flag_line = os.popen ("cat /proc/cpuinfo | grep '^flags'").read()[:-1]
 240                 x86_flags = flag_line.split (": ")[1:][0].split ()
 241
 242                 if "mmx" in x86_flags:
 243                     optimization_flags.append ("-mmmx")
 244                 if "sse" in x86_flags:
 245                     build_host_supports_sse = True
 246                 if "3dnow" in x86_flags:
 247                     optimization_flags.append ("-m3dnow")
 248
 249             if cpu == "i586":
 250                 optimization_flags.append ("-march=i586")
 251             elif cpu == "i686":
 252                 optimization_flags.append ("-march=i686")
 253
 254         if not is_clang and ((conf.env['build_target'] == 'i686') or (conf.env['build_target'] == 'x86_64')) and build_host_supports_sse:
 255             optimization_flags.extend (["-msse", "-mfpmath=sse", "-DUSE_XMMINTRIN"])
 256             debug_flags.extend (["-msse", "-mfpmath=sse", "-DUSE_XMMINTRIN"])
 257
 258     # end of processor-specific section
 259
 260     # optimization section
 261     if conf.env['FPU_OPTIMIZATION']:
 262         if sys.platform == 'darwin':
 263             optimization_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS");
 264             debug_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS");
 265             conf.env.append_value('LINKFLAGS', "-framework Accelerate")
 266         elif conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64':
 267             optimization_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
 268             debug_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
 269         if not build_host_supports_sse:
 270             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)")
 271
 272     # end optimization section
 273
 274     #
 275     # no VST on x86_64
 276     #
 277
 278     if conf.env['build_target'] == 'x86_64' and opt.windows_vst:
 279         print("\n\n==================================================")
 280         print("You cannot use VST plugins with a 64 bit host. Please run waf with --windows-vst=0")
 281         print("\nIt is theoretically possible to build a 32 bit host on a 64 bit system.")
 282         print("However, this is tricky and not recommended for beginners.")
 283         sys.exit (-1)
 284
 285     if conf.env['LXVST_SUPPORT'] == True:
 286         if conf.env['build_target'] == 'x86_64':
 287             conf.env.append_value('CXXFLAGS', "-DLXVST_64BIT")
 288         else:
 289             conf.env.append_value('CXXFLAGS', "-DLXVST_32BIT")
 290
 291     #
 292     # a single way to test if we're on OS X
 293     #
 294
 295     if conf.env['build_target'] in ['panther', 'tiger', 'leopard', 'snowleopard' ]:
 296         conf.define ('IS_OSX', 1)
 297         # force tiger or later, to avoid issues on PPC which defaults
 298         # back to 10.1 if we don't tell it otherwise.
 299
 300         conf.env.append_value('CFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1040")
 301         conf.env.append_value('CXXFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1040")
 302         conf.env.append_value('CXXFLAGS', '-mmacosx-version-min=10.4')
 303         conf.env.append_value('CFLAGS', '-mmacosx-version-min=10.4')
 304
 305
 306     elif conf.env['build_target'] in [ 'lion', 'mountainlion' ]:
 307         conf.env.append_value('CFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1070")
 308         conf.env.append_value('CXXFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1070")
 309         conf.env.append_value('CXXFLAGS', '-mmacosx-version-min=10.7')
 310         conf.env.append_value('CFLAGS', '-mmacosx-version-min=10.7')
 311     else:
 312         conf.define ('IS_OSX', 0)
 313
 314     #
 315     # save off CPU element in an env
 316     #
 317     conf.define ('CONFIG_ARCH', cpu)
 318
 319     #
 320     # ARCH="..." overrides all
 321     #
 322
 323     if opt.arch != None:
 324         optimization_flags = opt.arch.split()
 325
 326     #
 327     # prepend boiler plate optimization flags that work on all architectures
 328     #
 329
 330     optimization_flags[:0] = ["-pipe"]
 331
 332     # don't prepend optimization flags if "-O<something>" is present
 333     prepend_opt_flags = True
 334     for flag in optimization_flags:
 335         if flag.startswith("-O"):
 336             prepend_opt_flags = False
 337             break
 338
 339     if prepend_opt_flags:
 340         optimization_flags[:0] = [
 341                 "-O3",
 342                 "-fomit-frame-pointer",
 343                 "-ffast-math",
 344                 "-fstrength-reduce"
 345                 ]
 346
 347     if opt.debug:
 348         conf.env.append_value('CFLAGS', debug_flags)
 349         conf.env.append_value('CXXFLAGS', debug_flags)
 350         conf.env.append_value('LINKFLAGS', debug_flags)
 351     else:
 352         conf.env.append_value('CFLAGS', optimization_flags)
 353         conf.env.append_value('CXXFLAGS', optimization_flags)
 354         conf.env.append_value('LINKFLAGS', optimization_flags)
 355
 356     if opt.stl_debug:
 357         conf.env.append_value('CXXFLAGS', "-D_GLIBCXX_DEBUG")
 358
 359     if conf.env['DEBUG_RT_ALLOC']:
 360         conf.env.append_value('CFLAGS', '-DDEBUG_RT_ALLOC')
 361         conf.env.append_value('CXXFLAGS', '-DDEBUG_RT_ALLOC')
 362         conf.env.append_value('LINKFLAGS', '-ldl')
 363
 364     if conf.env['DEBUG_DENORMAL_EXCEPTION']:
 365         conf.env.append_value('CFLAGS', '-DDEBUG_DENORMAL_EXCEPTION')
 366         conf.env.append_value('CXXFLAGS', '-DDEBUG_DENORMAL_EXCEPTION')
 367
 368     if opt.universal:
 369         if opt.generic:
 370             print ('Specifying Universal and Generic builds at the same time is not supported')
 371             sys.exit (1)
 372         else:
 373             if not Options.options.nocarbon:
 374                 conf.env.append_value('CFLAGS', ["-arch", "i386", "-arch", "ppc"])
 375                 conf.env.append_value('CXXFLAGS', ["-arch", "i386", "-arch", "ppc"])
 376                 conf.env.append_value('LINKFLAGS', ["-arch", "i386", "-arch", "ppc"])
 377             else:
 378                 conf.env.append_value('CFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
 379                 conf.env.append_value('CXXFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
 380                 conf.env.append_value('LINKFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
 381     else:
 382         if opt.generic:
 383             conf.env.append_value('CFLAGS', ['-arch', 'i386'])
 384             conf.env.append_value('CXXFLAGS', ['-arch', 'i386'])
 385             conf.env.append_value('LINKFLAGS', ['-arch', 'i386'])
 386
 387     #
 388     # warnings flags
 389     #
 390
 391     conf.env.append_value('CFLAGS', [ '-Wall',
 392                                       '-Wpointer-arith',
 393                                       '-Wcast-qual',
 394                                       '-Wcast-align',
 395                                       '-Wstrict-prototypes',
 396                                       '-Wmissing-prototypes'
 397                                       ])
 398
 399     conf.env.append_value('CXXFLAGS', [ '-Wall',
 400                                         '-Wpointer-arith',
 401                                         '-Wcast-qual',
 402                                         '-Wcast-align',
 403                                         '-Woverloaded-virtual'
 404                                         ])
 405
 406
 407     #
 408     # more boilerplate
 409     #
 410
 411     conf.env.append_value('CFLAGS', '-DBOOST_SYSTEM_NO_DEPRECATED')
 412     conf.env.append_value('CXXFLAGS', '-DBOOST_SYSTEM_NO_DEPRECATED')
 413     # need ISOC9X for llabs()
 414     conf.env.append_value('CFLAGS', '-D_ISOC9X_SOURCE')
 415     conf.env.append_value('CFLAGS', '-D_LARGEFILE64_SOURCE')
 416     conf.env.append_value('CFLAGS', '-D_FILE_OFFSET_BITS=64')
 417     # need ISOC9X for llabs()
 418     conf.env.append_value('CXXFLAGS', '-D_ISOC9X_SOURCE')
 419     conf.env.append_value('CXXFLAGS', '-D_LARGEFILE64_SOURCE')
 420     conf.env.append_value('CXXFLAGS', '-D_FILE_OFFSET_BITS=64')
 421
 422     conf.env.append_value('CXXFLAGS', '-D__STDC_LIMIT_MACROS')
 423     conf.env.append_value('CXXFLAGS', '-D__STDC_FORMAT_MACROS')
 424
 425     if opt.nls:
 426         conf.env.append_value('CXXFLAGS', '-DENABLE_NLS')
 427         conf.env.append_value('CFLAGS', '-DENABLE_NLS')
 428
 429 #----------------------------------------------------------------
 430
 431 # Waf stages
 432
 433 def options(opt):
 434     opt.load('compiler_c')
 435     opt.load('compiler_cxx')
 436     autowaf.set_options(opt, debug_by_default=True)
 437     opt.add_option('--program-name', type='string', action='store', default='Ardour', dest='program_name',
 438                     help='The user-visible name of the program being built')
 439     opt.add_option('--arch', type='string', action='store', dest='arch',
 440                     help='Architecture-specific compiler flags')
 441     opt.add_option('--backtrace', action='store_true', default=True, dest='backtrace',
 442                     help='Compile with -rdynamic -- allow obtaining backtraces from within Ardour')
 443     opt.add_option('--no-carbon', action='store_true', default=False, dest='nocarbon',
 444                     help='Compile without support for AU Plugins with only CARBON UI (needed for 64bit)')
 445     opt.add_option('--boost-sp-debug', action='store_true', default=False, dest='boost_sp_debug',
 446                     help='Compile with Boost shared pointer debugging')
 447     opt.add_option('--depstack-root', type='string', default='~', dest='depstack_root',
 448                     help='Directory/folder where dependency stack trees (gtk, a3) can be found (defaults to ~)')
 449     opt.add_option('--dist-target', type='string', default='auto', dest='dist_target',
 450                     help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,powerpc,tiger,leopard,mingw]')
 451     opt.add_option('--fpu-optimization', action='store_true', default=True, dest='fpu_optimization',
 452                     help='Build runtime checked assembler code (default)')
 453     opt.add_option('--no-fpu-optimization', action='store_false', dest='fpu_optimization')
 454     opt.add_option('--freedesktop', action='store_true', default=False, dest='freedesktop',
 455                     help='Install MIME type, icons and .desktop file as per freedesktop.org standards')
 456     opt.add_option('--freebie', action='store_true', default=False, dest='freebie',
 457                     help='Build a version suitable for distribution as a zero-cost binary')
 458     opt.add_option('--gprofile', action='store_true', default=False, dest='gprofile',
 459                     help='Compile for use with gprofile')
 460     opt.add_option('--internal-shared-libs', action='store_true', default=True, dest='internal_shared_libs',
 461                    help='Build internal libs as shared libraries')
 462     opt.add_option('--internal-static-libs', action='store_false', dest='internal_shared_libs',
 463                    help='Build internal libs as static libraries')
 464     opt.add_option('--use-external-libs', action='store_true', default=False, dest='use_external_libs',
 465                    help='Use external/system versions of some bundled libraries')
 466     opt.add_option('--lv2', action='store_true', default=True, dest='lv2',
 467                     help='Compile with support for LV2 (if Lilv+Suil is available)')
 468     opt.add_option('--no-lv2', action='store_false', dest='lv2',
 469                     help='Do not compile with support for LV2')
 470     opt.add_option('--lxvst', action='store_true', default=True, dest='lxvst',
 471                     help='Compile with support for linuxVST plugins')
 472     opt.add_option('--nls', action='store_true', default=True, dest='nls',
 473                     help='Enable i18n (native language support) (default)')
 474     opt.add_option('--no-nls', action='store_false', dest='nls')
 475     opt.add_option('--phone-home', action='store_true', default=True, dest='phone_home',
 476                    help='Contact ardour.org at startup for new announcements')
 477     opt.add_option('--no-phone-home', action='store_false', dest='phone_home',
 478                    help='Do not contact ardour.org at startup for new announcements')
 479     opt.add_option('--stl-debug', action='store_true', default=False, dest='stl_debug',
 480                     help='Build with debugging for the STL')
 481     opt.add_option('--rt-alloc-debug', action='store_true', default=False, dest='rt_alloc_debug',
 482                     help='Build with debugging for memory allocation in the real-time thread')
 483     opt.add_option('--pt-timing', action='store_true', default=False, dest='pt_timing',
 484                     help='Build with logging of timing in the process thread(s)')
 485     opt.add_option('--denormal-exception', action='store_true', default=False, dest='denormal_exception',
 486                     help='Raise a floating point exception if a denormal is detected')
 487     opt.add_option('--test', action='store_true', default=False, dest='build_tests',
 488                     help="Build unit tests")
 489     opt.add_option('--single-tests', action='store_true', default=False, dest='single_tests',
 490                     help="Build a single executable for each unit test")
 491     #opt.add_option('--tranzport', action='store_true', default=False, dest='tranzport',
 492     # help='Compile with support for Frontier Designs Tranzport (if libusb is available)')
 493     opt.add_option('--universal', action='store_true', default=False, dest='universal',
 494                     help='Compile as universal binary (OS X ONLY, requires that external libraries are universal)')
 495     opt.add_option('--generic', action='store_true', default=False, dest='generic',
 496                     help='Compile with -arch i386 (OS X ONLY)')
 497     opt.add_option('--versioned', action='store_true', default=False, dest='versioned',
 498                     help='Add revision information to executable name inside the build directory')
 499     opt.add_option('--windows-vst', action='store_true', default=False, dest='windows_vst',
 500                     help='Compile with support for Windows VST')
 501     opt.add_option('--windows-key', type='string', action='store', dest='windows_key', default='Mod4><Super',
 502                     help='X Modifier(s) (Mod1,Mod2, etc) for the Windows key (X11 builds only). ' +
 503                     'Multiple modifiers must be separated by \'><\'')
 504     opt.add_option('--boost-include', type='string', action='store', dest='boost_include', default='',
 505                     help='directory where Boost header files can be found')
 506     opt.add_option('--also-include', type='string', action='store', dest='also_include', default='',
 507                     help='additional include directory where header files can be found (split multiples with commas)')
 508     opt.add_option('--also-libdir', type='string', action='store', dest='also_libdir', default='',
 509                     help='additional include directory where shared libraries can be found (split multiples with commas)')
 510     opt.add_option('--wine-include', type='string', action='store', dest='wine_include', default='/usr/include/wine/windows',
 511                     help='directory where Wine\'s Windows header files can be found')
 512     opt.add_option('--noconfirm', action='store_true', default=False, dest='noconfirm',
 513                     help='Do not ask questions that require confirmation during the build')
 514     opt.add_option('--cxx11', action='store_true', default=False, dest='cxx11',
 515                     help='Turn on c++11 compiler flags (-std=c++11)')
 516     for i in children:
 517         opt.recurse(i)
 518
 519 def sub_config_and_use(conf, name, has_objects = True):
 520     conf.recurse(name)
 521     autowaf.set_local_lib(conf, name, has_objects)
 522
 523 def configure(conf):
 524     conf.load('compiler_c')
 525     conf.load('compiler_cxx')
 526     conf.env['VERSION'] = VERSION
 527     conf.env['MAJOR'] = MAJOR
 528     conf.env['MINOR'] = MINOR
 529     conf.line_just = 52
 530     autowaf.set_recursive()
 531     autowaf.configure(conf)
 532     autowaf.display_header('Ardour Configuration')
 533
 534     gcc_versions = fetch_gcc_version(str(conf.env['CC']))
 535     if not Options.options.debug and gcc_versions[0] == '4' and gcc_versions[1] > '4':
 536         print('Version 4.5 of gcc is not ready for use when compiling Ardour with optimization.')
 537         print('Please use a different version or re-configure with --debug')
 538         exit (1)
 539
 540     # systems with glibc have libintl builtin. systems without require explicit
 541     # linkage against libintl.
 542     #
 543
 544     pkg_config_path = os.getenv('PKG_CONFIG_PATH')
 545     user_gtk_root = os.path.expanduser (Options.options.depstack_root + '/gtk/inst')
 546
 547     if pkg_config_path is not None and pkg_config_path.find (user_gtk_root) >= 0:
 548         # told to search user_gtk_root
 549         prefinclude = ''.join ([ '-I', user_gtk_root + '/include'])
 550         preflib = ''.join ([ '-L', user_gtk_root + '/lib'])
 551         conf.env.append_value('CFLAGS', [ prefinclude ])
 552         conf.env.append_value('CXXFLAGS',  [prefinclude ])
 553         conf.env.append_value('LINKFLAGS', [ preflib ])
 554         autowaf.display_msg(conf, 'Will build against private GTK dependency stack in ' + user_gtk_root, 'yes')
 555     else:
 556         autowaf.display_msg(conf, 'Will build against private GTK dependency stack', 'no')
 557
 558     if sys.platform == 'darwin':
 559         conf.define ('NEED_INTL', 1)
 560         autowaf.display_msg(conf, 'Will use explicit linkage against libintl in ' + user_gtk_root, 'yes')
 561     else:
 562         # libintl is part of the system, so use it
 563         autowaf.display_msg(conf, 'Will rely on libintl built into libc', 'yes')
 564
 565     user_ardour_root = os.path.expanduser (Options.options.depstack_root + '/a3/inst')
 566     if pkg_config_path is not None and pkg_config_path.find (user_ardour_root) >= 0:
 567         # told to search user_ardour_root
 568         prefinclude = ''.join ([ '-I', user_ardour_root + '/include'])
 569         preflib = ''.join ([ '-L', user_ardour_root + '/lib'])
 570         conf.env.append_value('CFLAGS', [ prefinclude ])
 571         conf.env.append_value('CXXFLAGS',  [prefinclude ])
 572         conf.env.append_value('LINKFLAGS', [ preflib ])
 573         autowaf.display_msg(conf, 'Will build against private Ardour dependency stack in ' + user_ardour_root, 'yes')
 574     else:
 575         autowaf.display_msg(conf, 'Will build against private Ardour dependency stack', 'no')
 576
 577     if Options.options.freebie:
 578         conf.env.append_value ('CFLAGS', '-DNO_PLUGIN_STATE')
 579         conf.env.append_value ('CXXFLAGS', '-DNO_PLUGIN_STATE')
 580         conf.define ('NO_PLUGIN_STATE', 1)
 581
 582     if sys.platform == 'darwin':
 583
 584         # this is required, potentially, for anything we link and then relocate into a bundle
 585         conf.env.append_value('LINKFLAGS', [ '-Xlinker', '-headerpad_max_install_names' ])
 586
 587         conf.define ('HAVE_COREAUDIO', 1)
 588         conf.define ('AUDIOUNIT_SUPPORT', 1)
 589
 590         conf.define ('GTKOSX', 1)
 591         conf.define ('TOP_MENUBAR',1)
 592         conf.define ('GTKOSX',1)
 593
 594         # It would be nice to be able to use this to force back-compatibility with 10.4
 595         # but even by the time of 11, the 10.4 SDK is no longer available in any normal
 596         # way.
 597         #
 598         #conf.env.append_value('CXXFLAGS_OSX', "-isysroot /Developer/SDKs/MacOSX10.4u.sdk")
 599         #conf.env.append_value('CFLAGS_OSX', "-isysroot /Developer/SDKs/MacOSX10.4u.sdk")
 600         #conf.env.append_value('LINKFLAGS_OSX', "-sysroot /Developer/SDKs/MacOSX10.4u.sdk")
 601         #conf.env.append_value('LINKFLAGS_OSX', "-sysroot /Developer/SDKs/MacOSX10.4u.sdk")
 602
 603         conf.env.append_value('CXXFLAGS_OSX', "-msse")
 604         conf.env.append_value('CFLAGS_OSX', "-msse")
 605         conf.env.append_value('CXXFLAGS_OSX', "-msse2")
 606         conf.env.append_value('CFLAGS_OSX', "-msse2")
 607         #
 608         #       TODO: The previous sse flags NEED to be based
 609         #       off processor type.  Need to add in a check
 610         #       for that.
 611         #
 612         conf.env.append_value('CXXFLAGS_OSX', '-F/System/Library/Frameworks')
 613         conf.env.append_value('CXXFLAGS_OSX', '-F/Library/Frameworks')
 614
 615         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'AppKit'])
 616         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreAudio'])
 617         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreAudioKit'])
 618         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreFoundation'])
 619         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreServices'])
 620
 621         conf.env.append_value('LINKFLAGS_OSX', ['-undefined', 'dynamic_lookup' ])
 622         conf.env.append_value('LINKFLAGS_OSX', ['-flat_namespace'])
 623
 624         conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DAUDIOUNIT_SUPPORT")
 625         conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'AudioToolbox', '-framework', 'AudioUnit'])
 626         conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'Cocoa'])
 627
 628         if re.search ("^[1-9][0-9]\.", os.uname()[2]) == None and not Options.options.nocarbon:
 629             conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DWITH_CARBON")
 630             conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'Carbon'])
 631         else:
 632             print ('No Carbon support available for this build\n')
 633
 634
 635     if Options.options.internal_shared_libs:
 636         conf.define('INTERNAL_SHARED_LIBS', 1)
 637
 638     if Options.options.use_external_libs:
 639         conf.define('USE_EXTERNAL_LIBS', 1)
 640
 641     if Options.options.boost_include != '':
 642         conf.env.append_value('CXXFLAGS', '-I' + Options.options.boost_include)
 643
 644     if Options.options.also_include != '':
 645         conf.env.append_value('CXXFLAGS', '-I' + Options.options.also_include)
 646         conf.env.append_value('CFLAGS', '-I' + Options.options.also_include)
 647
 648     if Options.options.also_libdir != '':
 649         conf.env.append_value('LDFLAGS', '-L' + Options.options.also_libdir)
 650
 651     if Options.options.boost_sp_debug:
 652         conf.env.append_value('CXXFLAGS', '-DBOOST_SP_ENABLE_DEBUG_HOOKS')
 653
 654     conf.check_cxx(fragment = "#include <boost/version.hpp>\nint main(void) { return (BOOST_VERSION >= 103900 ? 0 : 1); }\n",
 655                   execute = "1",
 656                   mandatory = True,
 657                   msg = 'Checking for boost library >= 1.39',
 658                   okmsg = 'ok',
 659                   errmsg = 'too old\nPlease install boost version 1.39 or higher.')
 660
 661     autowaf.check_pkg(conf, 'glib-2.0', uselib_store='GLIB', atleast_version='2.2')
 662     autowaf.check_pkg(conf, 'gthread-2.0', uselib_store='GTHREAD', atleast_version='2.2')
 663     autowaf.check_pkg(conf, 'glibmm-2.4', uselib_store='GLIBMM', atleast_version='2.32.0')
 664     autowaf.check_pkg(conf, 'sndfile', uselib_store='SNDFILE', atleast_version='1.0.18')
 665     autowaf.check_pkg(conf, 'giomm-2.4', uselib_store='GIOMM', atleast_version='2.2')
 666     autowaf.check_pkg(conf, 'libcurl', uselib_store='CURL', atleast_version='7.0.0')
 667     autowaf.check_pkg(conf, 'liblo', uselib_store='LO', atleast_version='0.26')
 668
 669     if Options.options.dist_target == 'mingw':
 670         Options.options.fpu_optimization = False
 671         conf.env.append_value('CFLAGS', '-DPLATFORM_WINDOWS')
 672         conf.env.append_value('CFLAGS', '-DCOMPILER_MINGW')
 673         conf.env.append_value('CXXFLAGS', '-DPLATFORM_WINDOWS')
 674         conf.env.append_value('CXXFLAGS', '-DCOMPILER_MINGW')
 675         conf.env.append_value('LIB', 'pthreadGC2')
 676         # needed for at least libsmf
 677         conf.check_cc(function_name='htonl', header_name='winsock2.h', lib='ws2_32')
 678         conf.env.append_value('LIB', 'ws2_32')
 679         # needed for mingw64 packages, not harmful on normal mingw build
 680         conf.env.append_value('LIB', 'intl')
 681         conf.check_cc(function_name='regcomp', header_name='regex.h',
 682                       lib='regex', uselib_store="REGEX", define_name='HAVE_REGEX_H')
 683         # TODO put this only where it is needed
 684         conf.env.append_value('LIB', 'regex')
 685
 686     if Options.options.dist_target != 'mingw':
 687         conf.check_cc(function_name='dlopen', header_name='dlfcn.h', lib='dl', uselib_store='DL')
 688
 689         conf.check_cxx(fragment = "#include <boost/version.hpp>\nint main(void) { return (BOOST_VERSION >= 103900 ? 0 : 1); }\n",
 690                       execute = "1",
 691                       mandatory = True,
 692                       msg = 'Checking for boost library >= 1.39',
 693                       okmsg = 'ok',
 694                       errmsg = 'too old\nPlease install boost version 1.39 or higher.')
 695
 696     # Tell everyone that this is a waf build
 697
 698     conf.env.append_value('CFLAGS', '-DWAF_BUILD')
 699     conf.env.append_value('CXXFLAGS', '-DWAF_BUILD')
 700
 701     # Set up waf environment and C defines
 702     opts = Options.options
 703     if opts.phone_home:
 704         conf.define('PHONE_HOME', 1)
 705         conf.env['PHONE_HOME'] = True
 706     if opts.fpu_optimization:
 707         conf.env['FPU_OPTIMIZATION'] = True
 708     if opts.nls:
 709         conf.define('ENABLE_NLS', 1)
 710         conf.env['ENABLE_NLS'] = True
 711     if opts.build_tests:
 712         conf.env['BUILD_TESTS'] = opts.build_tests
 713     if opts.single_tests:
 714         conf.env['SINGLE_TESTS'] = opts.single_tests
 715     #if opts.tranzport:
 716     #    conf.env['TRANZPORT'] = 1
 717     if opts.windows_vst:
 718         conf.define('WINDOWS_VST_SUPPORT', 1)
 719         conf.env['WINDOWS_VST_SUPPORT'] = True
 720         conf.env.append_value('CFLAGS', '-I' + Options.options.wine_include)
 721         conf.env.append_value('CXXFLAGS', '-I' + Options.options.wine_include)
 722         autowaf.check_header(conf, 'cxx', 'windows.h', mandatory = True)
 723     if opts.lxvst:
 724         if sys.platform == 'darwin':
 725             conf.env['LXVST_SUPPORT'] = False
 726         elif Options.options.dist_target == 'mingw':
 727             conf.env['LXVST_SUPPORT'] = False
 728         else:
 729             conf.define('LXVST_SUPPORT', 1)
 730             conf.env['LXVST_SUPPORT'] = True
 731     conf.define('WINDOWS_KEY', opts.windows_key)
 732     conf.env['PROGRAM_NAME'] = opts.program_name
 733     if opts.rt_alloc_debug:
 734         conf.define('DEBUG_RT_ALLOC', 1)
 735         conf.env['DEBUG_RT_ALLOC'] = True
 736     if opts.pt_timing:
 737         conf.define('PT_TIMING', 1)
 738         conf.env['PT_TIMING'] = True
 739     if opts.denormal_exception:
 740         conf.define('DEBUG_DENORMAL_EXCEPTION', 1)
 741         conf.env['DEBUG_DENORMAL_EXCEPTION'] = True
 742     if opts.build_tests:
 743         autowaf.check_pkg(conf, 'cppunit', uselib_store='CPPUNIT', atleast_version='1.12.0', mandatory=True)
 744
 745     set_compiler_flags (conf, Options.options)
 746
 747     if sys.platform == 'darwin':
 748         sub_config_and_use(conf, 'libs/appleutility')
 749     elif Options.options.dist_target != 'mingw':
 750         sub_config_and_use(conf, 'tools/sanity_check')
 751
 752     if Options.options.dist_target != 'mingw':
 753         sub_config_and_use(conf, 'libs/clearlooks-newer')
 754
 755     for i in children:
 756         sub_config_and_use(conf, i)
 757
 758     # Fix utterly braindead FLAC include path to not smash assert.h
 759     conf.env['INCLUDES_FLAC'] = []
 760
 761     config_text = open('libs/ardour/config_text.cc', "w")
 762     config_text.write('''#include "ardour/ardour.h"
 763 namespace ARDOUR {
 764 const char* const ardour_config_info = "\\n\\
 765 ''')
 766
 767     def write_config_text(title, val):
 768         autowaf.display_msg(conf, title, val)
 769         config_text.write(title + ': ')
 770         config_text.write(str(val))
 771         config_text.write("\\n\\\n")
 772
 773     write_config_text('Build documentation',   conf.env['DOCS'])
 774     write_config_text('Debuggable build',      conf.env['DEBUG'])
 775     write_config_text('Export all symbols (backtrace)', opts.backtrace)
 776     write_config_text('Install prefix',        conf.env['PREFIX'])
 777     write_config_text('Strict compiler flags', conf.env['STRICT'])
 778     write_config_text('Internal Shared Libraries', conf.is_defined('INTERNAL_SHARED_LIBS'))
 779     write_config_text('Use External Libraries', conf.is_defined('USE_EXTERNAL_LIBS'))
 780
 781     write_config_text('Architecture flags',    opts.arch)
 782     write_config_text('Aubio',                 conf.is_defined('HAVE_AUBIO'))
 783     write_config_text('AudioUnits',            conf.is_defined('AUDIOUNIT_SUPPORT'))
 784     write_config_text('No plugin state',       conf.is_defined('NO_PLUGIN_STATE'))
 785     write_config_text('Build target',          conf.env['build_target'])
 786     write_config_text('CoreAudio',             conf.is_defined('HAVE_COREAUDIO'))
 787     write_config_text('Debug RT allocations',  conf.is_defined('DEBUG_RT_ALLOC'))
 788     write_config_text('Process thread timing', conf.is_defined('PT_TIMING'))
 789     write_config_text('Denormal exceptions',   conf.is_defined('DEBUG_DENORMAL_EXCEPTION'))
 790     write_config_text('FLAC',                  conf.is_defined('HAVE_FLAC'))
 791     write_config_text('FPU optimization',      opts.fpu_optimization)
 792     write_config_text('Freedesktop files',     opts.freedesktop)
 793     write_config_text('LV2 UI embedding',      conf.is_defined('HAVE_SUIL'))
 794     write_config_text('LV2 support',           conf.is_defined('LV2_SUPPORT'))
 795     write_config_text('LXVST support',         conf.is_defined('LXVST_SUPPORT'))
 796     write_config_text('OGG',                   conf.is_defined('HAVE_OGG'))
 797     write_config_text('Phone home',            conf.is_defined('PHONE_HOME'))
 798     write_config_text('Program name',          opts.program_name)
 799     write_config_text('Rubberband',            conf.is_defined('HAVE_RUBBERBAND'))
 800     write_config_text('Samplerate',            conf.is_defined('HAVE_SAMPLERATE'))
 801 #    write_config_text('Soundtouch',            conf.is_defined('HAVE_SOUNDTOUCH'))
 802     write_config_text('Translation',           opts.nls)
 803 #    write_config_text('Tranzport',             opts.tranzport)
 804     write_config_text('Unit tests',            conf.env['BUILD_TESTS'])
 805     write_config_text('Universal binary',      opts.universal)
 806     write_config_text('Generic x86 CPU',       opts.generic)
 807     write_config_text('Windows VST support',   opts.windows_vst)
 808     write_config_text('Wiimote support',       conf.is_defined('BUILD_WIIMOTE'))
 809     write_config_text('Windows key',           opts.windows_key)
 810
 811     write_config_text('C compiler flags',      conf.env['CFLAGS'])
 812     write_config_text('C++ compiler flags',    conf.env['CXXFLAGS'])
 813     write_config_text('Linker flags',          conf.env['LINKFLAGS'])
 814
 815     config_text.write ('";\n}\n')
 816     config_text.close ()
 817     print('')
 818
 819 def build(bld):
 820     create_stored_revision()
 821
 822     # add directories that contain only headers, to workaround an issue with waf
 823
 824     if not bld.is_defined('USE_EXTERNAL_LIBS'):
 825         bld.path.find_dir ('libs/vamp-sdk/vamp-sdk')
 826         bld.path.find_dir ('libs/libltc/ltc')
 827         bld.path.find_dir ('libs/rubberband/rubberband')
 828         bld.path.find_dir ('libs/taglib/taglib')
 829     bld.path.find_dir ('libs/evoral/evoral')
 830     bld.path.find_dir ('libs/surfaces/control_protocol/control_protocol')
 831     bld.path.find_dir ('libs/timecode/timecode')
 832     bld.path.find_dir ('libs/gtkmm2ext/gtkmm2ext')
 833     bld.path.find_dir ('libs/ardour/ardour')
 834     bld.path.find_dir ('libs/pbd/pbd')
 835
 836     autowaf.set_recursive()
 837
 838     if sys.platform == 'darwin':
 839         bld.recurse('libs/appleutility')
 840     elif bld.env['build_target'] != 'mingw':
 841         bld.recurse('tools/sanity_check')
 842
 843     if bld.env['build_target'] != 'mingw':
 844         bld.recurse('libs/clearlooks-newer')
 845
 846     for i in children:
 847         bld.recurse(i)
 848
 849     bld.install_files (os.path.join(bld.env['SYSCONFDIR'], 'ardour3', ), 'ardour_system.rc')
 850
 851 def i18n(bld):
 852     bld.recurse (i18n_children)
 853
 854 def i18n_pot(bld):
 855     bld.recurse (i18n_children)
 856
 857 def i18n_po(bld):
 858     bld.recurse (i18n_children)
 859
 860 def i18n_mo(bld):
 861     bld.recurse (i18n_children)
 862
 863 def tarball(bld):
 864     create_stored_revision()