get 1040 vs 1070 OS X min requirement working (for lion, at least)
[ardour.git] / 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 #
11 # build scripts need to find the right platform specific version
12
13
14 if sys.platform == 'darwin':
15     OSX_VERSION = '3.0beta6'
16     VERSION = '3.0beta6'
17 else:
18     LINUX_VERSION = '3.0rc3'
19     VERSION = '3.0rc3'
20
21 APPNAME = 'Ardour3'
22
23 # Mandatory variables
24 top = '.'
25 out = 'build'
26
27 children = [
28         'libs/pbd',
29         'libs/midi++2',
30         'libs/evoral',
31         'libs/vamp-sdk',
32         'libs/qm-dsp',
33         'libs/vamp-plugins',
34         'libs/taglib',
35         'libs/libltc',
36         'libs/rubberband',
37         'libs/surfaces',
38         'libs/panners',
39         'libs/timecode',
40         'libs/ardour',
41         'libs/gtkmm2ext',
42         'libs/clearlooks-newer',
43         'libs/audiographer',
44         'gtk2_ardour',
45         'templates',
46         'export',
47         'midi_maps',
48         'mcp',
49         'manual',
50         'patchfiles'
51 ]
52
53 i18n_children = [
54         'gtk2_ardour',
55         'libs/ardour',
56         'libs/gtkmm2ext',
57 ]
58
59 if sys.platform == 'linux2':
60     children += [ 'tools/sanity_check' ]
61     lxvst_default = True
62 elif sys.platform == 'darwin':
63     children += [ 'libs/appleutility' ]
64     lxvst_default = False
65 else:
66     lxvst_default = False
67
68 # Version stuff
69
70 def fetch_svn_revision (path):
71     cmd = "svnversion | cut -d: -f1"
72     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].decode (sys.getdefaultencoding())
73     return output.rstrip(os.linesep)
74
75 def fetch_gcc_version (CC):
76     cmd = "LANG= %s --version" % CC
77     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
78     o = output[0].decode('utf-8')
79     version = o.split(' ')[2].split('.')
80     return version
81
82 def fetch_git_revision (path):
83     cmd = "LANG= git log --abbrev HEAD^..HEAD"
84     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
85     o = output[0].decode('utf-8')
86     rev = o.replace ("commit", "git")[0:10]
87     cmd = "LANG= git log --abbrev -n1 --grep 'git-svn-id'"
88     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
89     for line in output:
90         try:
91             if "git-svn-id" in line:
92                 line = line.split('@')[1].split(' ')
93                 rev = line[0]
94                 break
95         except:
96             pass
97     return rev
98
99 def fetch_bzr_revision (path):
100     cmd = subprocess.Popen("LANG= bzr log -l 1 " + path, stdout=subprocess.PIPE, shell=True)
101     out = cmd.communicate()[0]
102     svn = re.search('^svn revno: [0-9]*', out, re.MULTILINE)
103     str = svn.group(0)
104     chars = 'svnreio: '
105     return string.lstrip(str, chars)
106
107 def create_stored_revision():
108     rev = ""
109     if os.path.exists('.svn'):
110         rev = fetch_svn_revision('.');
111     elif os.path.exists('.git'):
112         rev = fetch_git_revision('.');
113     elif os.path.exists('.bzr'):
114         rev = fetch_bzr_revision('.');
115         print("Revision: %s", rev)
116     elif os.path.exists('libs/ardour/svn_revision.cc'):
117         print("Using packaged svn revision")
118         return
119     else:
120         print("Missing libs/ardour/svn_revision.cc.  Blame the packager.")
121         sys.exit(-1)
122
123     try:
124         text =  '#include "ardour/svn_revision.h"\n'
125         text += 'namespace ARDOUR { const char* svn_revision = \"%s\"; }\n' % rev
126         print('Writing svn revision info to libs/ardour/svn_revision.cc using ' + rev)
127         o = open('libs/ardour/svn_revision.cc', 'w')
128         o.write(text)
129         o.close()
130     except IOError:
131         print('Could not open libs/ardour/svn_revision.cc for writing\n')
132         sys.exit(-1)
133
134 def set_compiler_flags (conf,opt):
135     #
136     # Compiler flags and other system-dependent stuff
137     #
138
139     build_host_supports_sse = False
140     optimization_flags = []
141     debug_flags = []
142
143     u = os.uname ()
144     cpu = u[4]
145     platform = u[0].lower()
146     version = u[2]
147
148     is_clang = conf.env['CXX'][0].endswith('clang++')
149     if opt.gprofile:
150         debug_flags = [ '-pg' ]
151     else:
152         if platform != 'darwin' and not is_clang:
153             debug_flags = [ '-rdynamic' ] # waf adds -O0 -g itself. thanks waf!
154
155     # Autodetect
156     if opt.dist_target == 'auto':
157         if platform == 'darwin':
158             # The [.] matches to the dot after the major version, "." would match any character
159             if re.search ("^[0-7][.]", version) != None:
160                 conf.env['build_target'] = 'panther'
161             elif re.search ("^8[.]", version) != None:
162                 conf.env['build_target'] = 'tiger'
163             elif re.search ("^9[.]", version) != None:
164                 conf.env['build_target'] = 'leopard'
165             elif re.search ("^10[.]", version) != None:
166                 conf.env['build_target'] = 'snowleopard'
167             elif re.search ("^11[.]", version) != None:
168                 conf.env['build_target'] = 'lion'
169             else:
170                 conf.env['build_target'] = 'mountainlion'
171         else:
172             if re.search ("x86_64", cpu) != None:
173                 conf.env['build_target'] = 'x86_64'
174             elif re.search("i[0-5]86", cpu) != None:
175                 conf.env['build_target'] = 'i386'
176             elif re.search("powerpc", cpu) != None:
177                 conf.env['build_target'] = 'powerpc'
178             else:
179                 conf.env['build_target'] = 'i686'
180     else:
181         conf.env['build_target'] = opt.dist_target
182
183     if conf.env['build_target'] == 'snowleopard':
184         #
185         # stupid OS X 10.6 has a bug in math.h that prevents llrint and friends
186         # from being visible.
187         # 
188         debug_flags.append ('-U__STRICT_ANSI__')
189         optimization_flags.append ('-U__STRICT_ANSI__')
190
191     if cpu == 'powerpc' and conf.env['build_target'] != 'none':
192         #
193         # Apple/PowerPC optimization options
194         #
195         # -mcpu=7450 does not reliably work with gcc 3.*
196         #
197         if opt.dist_target == 'panther' or opt.dist_target == 'tiger':
198             if platform == 'darwin':
199                 # optimization_flags.extend ([ "-mcpu=7450", "-faltivec"])
200                 # to support g3s but still have some optimization for above
201                 optimization_flags.extend ([ "-mcpu=G3", "-mtune=7450"])
202             else:
203                 optimization_flags.extend ([ "-mcpu=7400", "-maltivec", "-mabi=altivec"])
204         else:
205             optimization_flags.extend([ "-mcpu=750", "-mmultiple" ])
206         optimization_flags.extend (["-mhard-float", "-mpowerpc-gfxopt"])
207         optimization_flags.extend (["-Os"])
208
209     elif ((re.search ("i[0-9]86", cpu) != None) or (re.search ("x86_64", cpu) != None)) and conf.env['build_target'] != 'none':
210
211
212         #
213         # ARCH_X86 means anything in the x86 family from i386 to x86_64
214         # the compile-time presence of the macro _LP64 is used to 
215         # distingush 32 and 64 bit assembler
216         #
217
218         if (re.search ("(i[0-9]86|x86_64)", cpu) != None):
219             debug_flags.append ("-DARCH_X86")
220             optimization_flags.append ("-DARCH_X86")
221
222         if platform == 'linux' :
223
224             #
225             # determine processor flags via /proc/cpuinfo
226             #
227
228             if conf.env['build_target'] != 'i386':
229
230                 flag_line = os.popen ("cat /proc/cpuinfo | grep '^flags'").read()[:-1]
231                 x86_flags = flag_line.split (": ")[1:][0].split ()
232
233                 if "mmx" in x86_flags:
234                     optimization_flags.append ("-mmmx")
235                 if "sse" in x86_flags:
236                     build_host_supports_sse = True
237                 if "3dnow" in x86_flags:
238                     optimization_flags.append ("-m3dnow")
239
240             if cpu == "i586":
241                 optimization_flags.append ("-march=i586")
242             elif cpu == "i686":
243                 optimization_flags.append ("-march=i686")
244
245         if not is_clang and ((conf.env['build_target'] == 'i686') or (conf.env['build_target'] == 'x86_64')) and build_host_supports_sse:
246             optimization_flags.extend (["-msse", "-mfpmath=sse", "-DUSE_XMMINTRIN"])
247             debug_flags.extend (["-msse", "-mfpmath=sse", "-DUSE_XMMINTRIN"])
248
249     # end of processor-specific section
250
251     # optimization section
252     if conf.env['FPU_OPTIMIZATION']:
253         if sys.platform == 'darwin':
254             optimization_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS");
255             debug_flags.append ("-DBUILD_VECLIB_OPTIMIZATIONS");
256             conf.env.append_value('LINKFLAGS', "-framework Accelerate")
257         elif conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64':
258             optimization_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
259             debug_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
260         if not build_host_supports_sse:
261             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)")
262
263     # end optimization section
264
265     #
266     # no VST on x86_64
267     #
268
269     if conf.env['build_target'] == 'x86_64' and opt.windows_vst:
270         print("\n\n==================================================")
271         print("You cannot use VST plugins with a 64 bit host. Please run waf with --windows-vst=0")
272         print("\nIt is theoretically possible to build a 32 bit host on a 64 bit system.")
273         print("However, this is tricky and not recommended for beginners.")
274         sys.exit (-1)
275
276     if opt.lxvst:
277         if conf.env['build_target'] == 'x86_64':
278             conf.env.append_value('CXXFLAGS', "-DLXVST_64BIT")
279         else:
280             conf.env.append_value('CXXFLAGS', "-DLXVST_32BIT")
281
282     #
283     # a single way to test if we're on OS X
284     #
285
286     if conf.env['build_target'] in ['panther', 'tiger', 'leopard', 'snowleopard' ]:
287         conf.define ('IS_OSX', 1)
288         # force tiger or later, to avoid issues on PPC which defaults
289         # back to 10.1 if we don't tell it otherwise.
290         
291         conf.env.append_value('CFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1040")
292         conf.env.append_value('CXXFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1040")
293         conf.env.append_value('CXXFLAGS', '-mmacosx-version-min=10.4')
294         conf.env.append_value('CFLAGS', '-mmacosx-version-min=10.4')
295
296
297     elif conf.env['build_target'] in [ 'lion', 'mountainlion' ]:
298         conf.env.append_value('CFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1070")
299         conf.env.append_value('CXXFLAGS', "-DMAC_OS_X_VERSION_MIN_REQUIRED=1070")
300         conf.env.append_value('CXXFLAGS', '-mmacosx-version-min=10.7')
301         conf.env.append_value('CFLAGS', '-mmacosx-version-min=10.7')
302     else:
303         conf.define ('IS_OSX', 0)
304
305     #
306     # save off CPU element in an env
307     #
308     conf.define ('CONFIG_ARCH', cpu)
309
310     #
311     # ARCH="..." overrides all
312     #
313
314     if opt.arch != None:
315         optimization_flags = opt.arch.split()
316
317     #
318     # prepend boiler plate optimization flags that work on all architectures
319     #
320
321     optimization_flags[:0] = [
322             "-O3",
323             "-fomit-frame-pointer",
324             "-ffast-math",
325             "-fstrength-reduce",
326             "-pipe"
327             ]
328
329     if opt.debug:
330         conf.env.append_value('CFLAGS', debug_flags)
331         conf.env.append_value('CXXFLAGS', debug_flags)
332         conf.env.append_value('LINKFLAGS', debug_flags)
333     else:
334         conf.env.append_value('CFLAGS', optimization_flags)
335         conf.env.append_value('CXXFLAGS', optimization_flags)
336         conf.env.append_value('LINKFLAGS', optimization_flags)
337
338     if opt.stl_debug:
339         conf.env.append_value('CXXFLAGS', "-D_GLIBCXX_DEBUG")
340
341     if conf.env['DEBUG_RT_ALLOC']:
342         conf.env.append_value('CFLAGS', '-DDEBUG_RT_ALLOC')
343         conf.env.append_value('CXXFLAGS', '-DDEBUG_RT_ALLOC')
344         conf.env.append_value('LINKFLAGS', '-ldl')
345
346     if conf.env['DEBUG_DENORMAL_EXCEPTION']:
347         conf.env.append_value('CFLAGS', '-DDEBUG_DENORMAL_EXCEPTION')
348         conf.env.append_value('CXXFLAGS', '-DDEBUG_DENORMAL_EXCEPTION')
349
350     if opt.universal:
351         if opt.generic:
352             print ('Specifying Universal and Generic builds at the same time is not supported')
353             sys.exit (1)
354         else:
355             if not Options.options.nocarbon:
356                 conf.env.append_value('CFLAGS', ["-arch", "i386", "-arch", "ppc"])
357                 conf.env.append_value('CXXFLAGS', ["-arch", "i386", "-arch", "ppc"])
358                 conf.env.append_value('LINKFLAGS', ["-arch", "i386", "-arch", "ppc"])
359             else:
360                 conf.env.append_value('CFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
361                 conf.env.append_value('CXXFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
362                 conf.env.append_value('LINKFLAGS', ["-arch", "x86_64", "-arch", "i386", "-arch", "ppc"])
363     else:
364         if opt.generic:
365             conf.env.append_value('CFLAGS', ['-arch', 'i386'])
366             conf.env.append_value('CXXFLAGS', ['-arch', 'i386'])
367             conf.env.append_value('LINKFLAGS', ['-arch', 'i386'])
368
369     #
370     # warnings flags
371     #
372
373     conf.env.append_value('CFLAGS', [ '-Wall',
374                                       '-Wpointer-arith',
375                                       '-Wcast-qual',
376                                       '-Wcast-align',
377                                       '-Wstrict-prototypes',
378                                       '-Wmissing-prototypes'
379                                       ])
380
381     conf.env.append_value('CXXFLAGS', [ '-Wall', 
382                                         '-Wpointer-arith',
383                                         '-Wcast-qual',
384                                         '-Wcast-align', 
385                                         '-Woverloaded-virtual'
386                                         ])
387
388
389     #
390     # more boilerplate
391     #
392
393     conf.env.append_value('CFLAGS', '-DBOOST_SYSTEM_NO_DEPRECATED')
394     conf.env.append_value('CXXFLAGS', '-DBOOST_SYSTEM_NO_DEPRECATED')
395     conf.env.append_value('CFLAGS', '-D_LARGEFILE64_SOURCE')
396     conf.env.append_value('CFLAGS', '-D_FILE_OFFSET_BITS=64')
397     conf.env.append_value('CXXFLAGS', '-D_LARGEFILE64_SOURCE')
398     conf.env.append_value('CXXFLAGS', '-D_FILE_OFFSET_BITS=64')
399
400     conf.env.append_value('CXXFLAGS', '-D__STDC_LIMIT_MACROS')
401     conf.env.append_value('CXXFLAGS', '-D__STDC_FORMAT_MACROS')
402
403     if opt.nls:
404         conf.env.append_value('CXXFLAGS', '-DENABLE_NLS')
405         conf.env.append_value('CFLAGS', '-DENABLE_NLS')
406
407 #----------------------------------------------------------------
408
409 # Waf stages
410
411 def options(opt):
412     opt.load('compiler_c')
413     opt.load('compiler_cxx')
414     autowaf.set_options(opt, debug_by_default=True)
415     opt.add_option('--program-name', type='string', action='store', default='Ardour', dest='program_name',
416                     help='The user-visible name of the program being built')
417     opt.add_option('--arch', type='string', action='store', dest='arch',
418                     help='Architecture-specific compiler flags')
419     opt.add_option('--no-carbon', action='store_true', default=False, dest='nocarbon',
420                     help='Compile without support for AU Plugins with only CARBON UI (needed for 64bit)')
421     opt.add_option('--boost-sp-debug', action='store_true', default=False, dest='boost_sp_debug',
422                     help='Compile with Boost shared pointer debugging')
423     opt.add_option('--depstack-root', type='string', default='~', dest='depstack_root',
424                     help='Directory/folder where dependency stack trees (gtk, a3) can be found (defaults to ~)')
425     opt.add_option('--dist-target', type='string', default='auto', dest='dist_target',
426                     help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,powerpc,tiger,leopard]')
427     opt.add_option('--fpu-optimization', action='store_true', default=True, dest='fpu_optimization',
428                     help='Build runtime checked assembler code (default)')
429     opt.add_option('--no-fpu-optimization', action='store_false', dest='fpu_optimization')
430     opt.add_option('--freedesktop', action='store_true', default=False, dest='freedesktop',
431                     help='Install MIME type, icons and .desktop file as per freedesktop.org standards')
432     opt.add_option('--freebie', action='store_true', default=False, dest='freebie',
433                     help='Build a version suitable for distribution as a zero-cost binary')
434     opt.add_option('--no-freesound', action='store_false', default=True, dest='freesound',
435                     help='Do not build with Freesound database support')
436     opt.add_option('--gprofile', action='store_true', default=False, dest='gprofile',
437                     help='Compile for use with gprofile')
438     opt.add_option('--lv2', action='store_true', default=True, dest='lv2',
439                     help='Compile with support for LV2 (if Lilv+Suil is available)')
440     opt.add_option('--no-lv2', action='store_false', dest='lv2',
441                     help='Do not compile with support for LV2')
442     opt.add_option('--lxvst', action='store_true', default=lxvst_default, dest='lxvst',
443                     help='Compile with support for linuxVST plugins')
444     opt.add_option('--nls', action='store_true', default=True, dest='nls',
445                     help='Enable i18n (native language support) (default)')
446     opt.add_option('--no-nls', action='store_false', dest='nls')
447     opt.add_option('--phone-home', action='store_false', default=False, dest='phone_home')
448     opt.add_option('--stl-debug', action='store_true', default=False, dest='stl_debug',
449                     help='Build with debugging for the STL')
450     opt.add_option('--rt-alloc-debug', action='store_true', default=False, dest='rt_alloc_debug',
451                     help='Build with debugging for memory allocation in the real-time thread')
452     opt.add_option('--pt-timing', action='store_true', default=False, dest='pt_timing',
453                     help='Build with logging of timing in the process thread(s)')
454     opt.add_option('--denormal-exception', action='store_true', default=False, dest='denormal_exception',
455                     help='Raise a floating point exception if a denormal is detected')
456     opt.add_option('--test', action='store_true', default=False, dest='build_tests',
457                     help="Build unit tests")
458     #opt.add_option('--tranzport', action='store_true', default=False, dest='tranzport',
459     # help='Compile with support for Frontier Designs Tranzport (if libusb is available)')
460     opt.add_option('--universal', action='store_true', default=False, dest='universal',
461                     help='Compile as universal binary (OS X ONLY, requires that external libraries are universal)')
462     opt.add_option('--generic', action='store_true', default=False, dest='generic',
463                     help='Compile with -arch i386 (OS X ONLY)')
464     opt.add_option('--versioned', action='store_true', default=False, dest='versioned',
465                     help='Add revision information to executable name inside the build directory')
466     opt.add_option('--windows-vst', action='store_true', default=False, dest='windows_vst',
467                     help='Compile with support for Windows VST')
468     opt.add_option('--windows-key', type='string', action='store', dest='windows_key', default='Mod4><Super',
469                     help='X Modifier(s) (Mod1,Mod2, etc) for the Windows key (X11 builds only). ' +
470                     'Multiple modifiers must be separated by \'><\'')
471     opt.add_option('--boost-include', type='string', action='store', dest='boost_include', default='',
472                     help='directory where Boost header files can be found')
473     opt.add_option('--also-include', type='string', action='store', dest='also_include', default='',
474                     help='additional include directory where header files can be found (split multiples with commas)')
475     opt.add_option('--also-libdir', type='string', action='store', dest='also_libdir', default='',
476                     help='additional include directory where shared libraries can be found (split multiples with commas)')
477     opt.add_option('--wine-include', type='string', action='store', dest='wine_include', default='/usr/include/wine/windows',
478                     help='directory where Wine\'s Windows header files can be found')
479     opt.add_option('--noconfirm', action='store_true', default=False, dest='noconfirm',
480                     help='Do not ask questions that require confirmation during the build')
481     for i in children:
482         opt.recurse(i)
483
484 def sub_config_and_use(conf, name, has_objects = True):
485     conf.recurse(name)
486     autowaf.set_local_lib(conf, name, has_objects)
487
488 def configure(conf):
489     conf.load('compiler_c')
490     conf.load('compiler_cxx')
491     conf.env['VERSION'] = VERSION
492     conf.line_just = 52
493     autowaf.set_recursive()
494     autowaf.configure(conf)
495     autowaf.display_header('Ardour Configuration')
496
497     gcc_versions = fetch_gcc_version(str(conf.env['CC']))
498     if not Options.options.debug and gcc_versions[0] == '4' and gcc_versions[1] > '4':
499         print('Version 4.5 of gcc is not ready for use when compiling Ardour with optimization.')
500         print('Please use a different version or re-configure with --debug')
501         exit (1)
502
503     # systems with glibc have libintl builtin. systems without require explicit
504     # linkage against libintl.
505     #
506
507     pkg_config_path = os.getenv('PKG_CONFIG_PATH')
508     user_gtk_root = os.path.expanduser (Options.options.depstack_root + '/gtk/inst')
509
510     if pkg_config_path is not None and pkg_config_path.find (user_gtk_root) >= 0:
511         # told to search user_gtk_root
512         prefinclude = ''.join ([ '-I', user_gtk_root + '/include'])
513         preflib = ''.join ([ '-L', user_gtk_root + '/lib'])
514         conf.env.append_value('CFLAGS', [ prefinclude ])
515         conf.env.append_value('CXXFLAGS',  [prefinclude ])
516         conf.env.append_value('LINKFLAGS', [ preflib ])
517         autowaf.display_msg(conf, 'Will build against private GTK dependency stack in ' + user_gtk_root, 'yes')
518     else:
519         autowaf.display_msg(conf, 'Will build against private GTK dependency stack', 'no')
520
521     if sys.platform == 'darwin':
522         conf.define ('NEED_INTL', 1)
523         autowaf.display_msg(conf, 'Will use explicit linkage against libintl in ' + user_gtk_root, 'yes')
524     else:
525         # libintl is part of the system, so use it
526         autowaf.display_msg(conf, 'Will rely on libintl built into libc', 'yes')
527             
528     user_ardour_root = os.path.expanduser (Options.options.depstack_root + '/a3/inst')
529     if pkg_config_path is not None and pkg_config_path.find (user_ardour_root) >= 0:
530         # told to search user_ardour_root
531         prefinclude = ''.join ([ '-I', user_ardour_root + '/include'])
532         preflib = ''.join ([ '-L', user_ardour_root + '/lib'])
533         conf.env.append_value('CFLAGS', [ prefinclude ])
534         conf.env.append_value('CXXFLAGS',  [prefinclude ])
535         conf.env.append_value('LINKFLAGS', [ preflib ])
536         autowaf.display_msg(conf, 'Will build against private Ardour dependency stack in ' + user_ardour_root, 'yes')
537     else:
538         autowaf.display_msg(conf, 'Will build against private Ardour dependency stack', 'no')
539         
540     if sys.platform == 'darwin':
541
542         # this is required, potentially, for anything we link and then relocate into a bundle
543         conf.env.append_value('LINKFLAGS', [ '-Xlinker', '-headerpad_max_install_names' ])
544
545         conf.define ('HAVE_COREAUDIO', 1)
546         conf.define ('AUDIOUNIT_SUPPORT', 1)
547
548         if not Options.options.freebie:
549             conf.define ('AU_STATE_SUPPORT', 1)
550
551         conf.define ('GTKOSX', 1)
552         conf.define ('TOP_MENUBAR',1)
553         conf.define ('GTKOSX',1)
554
555         # It would be nice to be able to use this to force back-compatibility with 10.4
556         # but even by the time of 11, the 10.4 SDK is no longer available in any normal
557         # way.
558         #
559         #conf.env.append_value('CXXFLAGS_OSX', "-isysroot /Developer/SDKs/MacOSX10.4u.sdk")
560         #conf.env.append_value('CFLAGS_OSX', "-isysroot /Developer/SDKs/MacOSX10.4u.sdk")
561         #conf.env.append_value('LINKFLAGS_OSX', "-sysroot /Developer/SDKs/MacOSX10.4u.sdk")
562         #conf.env.append_value('LINKFLAGS_OSX', "-sysroot /Developer/SDKs/MacOSX10.4u.sdk")
563
564         conf.env.append_value('CXXFLAGS_OSX', "-msse")
565         conf.env.append_value('CFLAGS_OSX', "-msse")
566         conf.env.append_value('CXXFLAGS_OSX', "-msse2")
567         conf.env.append_value('CFLAGS_OSX', "-msse2")
568         #
569         #       TODO: The previous sse flags NEED to be based
570         #       off processor type.  Need to add in a check
571         #       for that.
572         #
573         conf.env.append_value('CXXFLAGS_OSX', '-F/System/Library/Frameworks')
574         conf.env.append_value('CXXFLAGS_OSX', '-F/Library/Frameworks')
575
576         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'AppKit'])
577         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreAudio'])
578         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreAudioKit'])
579         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreFoundation'])
580         conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'CoreServices'])
581
582         conf.env.append_value('LINKFLAGS_OSX', ['-undefined', 'dynamic_lookup' ])
583         conf.env.append_value('LINKFLAGS_OSX', ['-flat_namespace'])
584
585         conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DAUDIOUNIT_SUPPORT")
586         conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'AudioToolbox', '-framework', 'AudioUnit'])
587         conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'Cocoa'])
588
589         if not Options.options.freebie:
590             conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DAU_STATE_SUPPORT")
591
592         if re.search ("^[1-9][0-9]\.", os.uname()[2]) == None and not Options.options.nocarbon:
593             conf.env.append_value('CXXFLAGS_AUDIOUNITS', "-DWITH_CARBON")
594             conf.env.append_value('LINKFLAGS_AUDIOUNITS', ['-framework', 'Carbon'])
595         else:
596             print ('No Carbon support available for this build\n')
597
598     if Options.options.boost_include != '':
599         conf.env.append_value('CXXFLAGS', '-I' + Options.options.boost_include)
600
601     if Options.options.also_include != '':
602         conf.env.append_value('CXXFLAGS', '-I' + Options.options.also_include)
603         conf.env.append_value('CFLAGS', '-I' + Options.options.also_include)
604
605     if Options.options.also_libdir != '':
606         conf.env.append_value('LDFLAGS', '-L' + Options.options.also_libdir)
607
608     if Options.options.boost_sp_debug:
609         conf.env.append_value('CXXFLAGS', '-DBOOST_SP_ENABLE_DEBUG_HOOKS')
610
611     autowaf.check_header(conf, 'cxx', 'jack/session.h', define="JACK_SESSION", mandatory = False)
612
613     conf.check_cxx(fragment = "#include <boost/version.hpp>\nint main(void) { return (BOOST_VERSION >= 103900 ? 0 : 1); }\n",
614                   execute = "1",
615                   mandatory = True,
616                   msg = 'Checking for boost library >= 1.39',
617                   okmsg = 'ok',
618                   errmsg = 'too old\nPlease install boost version 1.39 or higher.')
619
620     autowaf.check_pkg(conf, 'glib-2.0', uselib_store='GLIB', atleast_version='2.2')
621     autowaf.check_pkg(conf, 'gthread-2.0', uselib_store='GTHREAD', atleast_version='2.2')
622     autowaf.check_pkg(conf, 'glibmm-2.4', uselib_store='GLIBMM', atleast_version='2.32.0')
623     autowaf.check_pkg(conf, 'sndfile', uselib_store='SNDFILE', atleast_version='1.0.18')
624     autowaf.check_pkg(conf, 'giomm-2.4', uselib_store='GIOMM', atleast_version='2.2')
625     autowaf.check_pkg(conf, 'libcurl', uselib_store='CURL', atleast_version='7.0.0')
626
627     conf.check_cc(function_name='dlopen', header_name='dlfcn.h', lib='dl', uselib_store='DL')
628
629     # Tell everyone that this is a waf build
630
631     conf.env.append_value('CFLAGS', '-DWAF_BUILD')
632     conf.env.append_value('CXXFLAGS', '-DWAF_BUILD')
633
634     # Set up waf environment and C defines
635     opts = Options.options
636     if opts.debug:
637         opts.phone_home = False;   # debug builds should not call home
638     if opts.phone_home:
639         conf.env['PHONE_HOME'] = opts.phone_home
640     if opts.fpu_optimization:
641         conf.env['FPU_OPTIMIZATION'] = True
642     if opts.freesound:
643         conf.define('FREESOUND',1)
644         conf.env['FREESOUND'] = True
645     if opts.nls:
646         conf.define('ENABLE_NLS', 1)
647         conf.env['ENABLE_NLS'] = True
648     if opts.build_tests:
649         conf.env['BUILD_TESTS'] = opts.build_tests
650     #if opts.tranzport:
651     #    conf.env['TRANZPORT'] = 1
652     if opts.windows_vst:
653         conf.define('WINDOWS_VST_SUPPORT', 1)
654         conf.env['WINDOWS_VST_SUPPORT'] = True
655         conf.env.append_value('CFLAGS', '-I' + Options.options.wine_include)
656         conf.env.append_value('CXXFLAGS', '-I' + Options.options.wine_include)
657         autowaf.check_header(conf, 'cxx', 'windows.h', mandatory = True)
658     if opts.lxvst:
659         conf.define('LXVST_SUPPORT', 1)
660         conf.env['LXVST_SUPPORT'] = True
661     if bool(conf.env['JACK_SESSION']):
662         conf.define('HAVE_JACK_SESSION', 1)
663     conf.define('WINDOWS_KEY', opts.windows_key)
664     conf.env['PROGRAM_NAME'] = opts.program_name
665     if opts.rt_alloc_debug:
666         conf.define('DEBUG_RT_ALLOC', 1)
667         conf.env['DEBUG_RT_ALLOC'] = True
668     if opts.pt_timing:
669         conf.define('PT_TIMING', 1)
670         conf.env['PT_TIMING'] = True
671     if opts.denormal_exception:
672         conf.define('DEBUG_DENORMAL_EXCEPTION', 1)
673         conf.env['DEBUG_DENORMAL_EXCEPTION'] = True
674     if opts.build_tests:
675         autowaf.check_pkg(conf, 'cppunit', uselib_store='CPPUNIT', atleast_version='1.12.0', mandatory=True)
676
677     set_compiler_flags (conf, Options.options)
678
679     for i in children:
680         sub_config_and_use(conf, i)
681
682     # Fix utterly braindead FLAC include path to not smash assert.h
683     conf.env['INCLUDES_FLAC'] = []
684
685     config_text = open('libs/ardour/config_text.cc', "w")
686     config_text.write('''#include "ardour/ardour.h"
687 namespace ARDOUR {
688 const char* const ardour_config_info = "\\n\\
689 ''')
690
691     def write_config_text(title, val):
692         autowaf.display_msg(conf, title, val)
693         config_text.write(title + ': ')
694         config_text.write(str(val))
695         config_text.write("\\n\\\n")
696
697     write_config_text('Build documentation',   conf.env['DOCS'])
698     write_config_text('Debuggable build',      conf.env['DEBUG'])
699     write_config_text('Install prefix',        conf.env['PREFIX'])
700     write_config_text('Strict compiler flags', conf.env['STRICT'])
701
702     write_config_text('Architecture flags',    opts.arch)
703     write_config_text('Aubio',                 conf.is_defined('HAVE_AUBIO'))
704     write_config_text('AudioUnits',            conf.is_defined('AUDIOUNIT_SUPPORT'))
705     write_config_text('AU state support',      conf.is_defined('AU_STATE_SUPPORT'))
706     write_config_text('Build target',          conf.env['build_target'])
707     write_config_text('CoreAudio',             conf.is_defined('HAVE_COREAUDIO'))
708     write_config_text('Debug RT allocations',  conf.is_defined('DEBUG_RT_ALLOC'))
709     write_config_text('Process thread timing', conf.is_defined('PT_TIMING'))
710     write_config_text('Denormal exceptions',   conf.is_defined('DEBUG_DENORMAL_EXCEPTION'))
711     write_config_text('FLAC',                  conf.is_defined('HAVE_FLAC'))
712     write_config_text('FPU optimization',      opts.fpu_optimization)
713     write_config_text('Freedesktop files',     opts.freedesktop)
714     write_config_text('Freesound',             opts.freesound)
715     write_config_text('JACK session support',  conf.is_defined('JACK_SESSION'))
716     write_config_text('LV2 UI embedding',      conf.is_defined('HAVE_SUIL'))
717     write_config_text('LV2 support',           conf.is_defined('LV2_SUPPORT'))
718     write_config_text('LXVST support',         conf.is_defined('LXVST_SUPPORT'))
719     write_config_text('OGG',                   conf.is_defined('HAVE_OGG'))
720     write_config_text('Phone home',            conf.is_defined('PHONE_HOME'))
721     write_config_text('Program name',          opts.program_name)
722     write_config_text('Rubberband',            conf.is_defined('HAVE_RUBBERBAND'))
723     write_config_text('Samplerate',            conf.is_defined('HAVE_SAMPLERATE'))
724 #    write_config_text('Soundtouch',            conf.is_defined('HAVE_SOUNDTOUCH'))
725     write_config_text('Translation',           opts.nls)
726 #    write_config_text('Tranzport',             opts.tranzport)
727     write_config_text('Unit tests',            conf.env['BUILD_TESTS'])
728     write_config_text('Universal binary',      opts.universal)
729     write_config_text('Generic x86 CPU',       opts.generic)
730     write_config_text('Windows VST support',   opts.windows_vst)
731     write_config_text('Wiimote support',       conf.is_defined('BUILD_WIIMOTE'))
732     write_config_text('Windows key',           opts.windows_key)
733
734     write_config_text('C compiler flags',      conf.env['CFLAGS'])
735     write_config_text('C++ compiler flags',    conf.env['CXXFLAGS'])
736     write_config_text('Linker flags',           conf.env['LINKFLAGS'])
737
738     config_text.write ('";\n}\n')
739     config_text.close ()
740     print('')
741
742 def build(bld):
743     create_stored_revision()
744
745     # add directories that contain only headers, to workaround an issue with waf
746
747     bld.path.find_dir ('libs/evoral/evoral')
748     bld.path.find_dir ('libs/vamp-sdk/vamp-sdk')
749     bld.path.find_dir ('libs/surfaces/control_protocol/control_protocol')
750     bld.path.find_dir ('libs/timecode/timecode')
751     bld.path.find_dir ('libs/libltc/ltc')
752     bld.path.find_dir ('libs/rubberband/rubberband')
753     bld.path.find_dir ('libs/gtkmm2ext/gtkmm2ext')
754     bld.path.find_dir ('libs/ardour/ardour')
755     bld.path.find_dir ('libs/taglib/taglib')
756     bld.path.find_dir ('libs/pbd/pbd')
757
758     autowaf.set_recursive()
759
760     for i in children:
761         bld.recurse(i)
762
763     bld.install_files (os.path.join(bld.env['SYSCONFDIR'], 'ardour3', ), 'ardour_system.rc')
764
765 def i18n(bld):
766     bld.recurse (i18n_children)
767
768 def i18n_pot(bld):
769     bld.recurse (i18n_children)
770
771 def i18n_po(bld):
772     bld.recurse (i18n_children)
773
774 def i18n_mo(bld):
775     bld.recurse (i18n_children)
776