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