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source: wscript @ 4b33381

Last change on this file since 4b33381 was efda2bd, checked in by Paul Brossier <piem@piem.org>, 3 years ago
[waf] remove obsoleted i386 when building iPhoneSimulator framework (closes gh-361)
Property mode set to `100644`
File size: 28.8 KB

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1	#! /usr/bin/python
2	#
3	# usage:
4	# $ python waf --help
5	#
6	# example:
7	# $ ./waf distclean configure build
8	#
9	# Note: aubio uses the waf build system, which relies on Python. Provided you
10	# have Python installed, you do not need to install anything to build aubio.
11	# For more info about waf, see http://code.google.com/p/waf/ .
12
13	import sys
14
15	APPNAME = 'aubio'
16
17	from this_version import *
18
19	VERSION = get_aubio_version()
20	LIB_VERSION = get_libaubio_version()
21
22	top = '.'
23	out = 'build'
24
25	def add_option_enable_disable(ctx, name, default = None,
26	help_str = None, help_disable_str = None):
27	if help_str == None:
28	help_str = 'enable ' + name + ' support'
29	if help_disable_str == None:
30	help_disable_str = 'do not ' + help_str
31	ctx.add_option('--enable-' + name, action = 'store_true',
32	default = default,
33	dest = 'enable_' + name.replace('-','_'),
34	help = help_str)
35	ctx.add_option('--disable-' + name, action = 'store_false',
36	#default = default,
37	dest = 'enable_' + name.replace('-','_'),
38	help = help_disable_str )
39
40	def options(ctx):
41	ctx.add_option('--build-type', action = 'store',
42	default = "release",
43	choices = ('debug', 'release'),
44	dest = 'build_type',
45	help = 'whether to compile with (--build-type=release)' \
46	' or without (--build-type=debug)' \
47	' compiler opimizations [default: release]')
48	ctx.add_option('--debug', action = 'store_const',
49	dest = 'build_type', const = 'debug',
50	help = 'build in debug mode (see --build-type)')
51	ctx.add_option('--nodeps', action = 'store_const',
52	dest = 'nodeps', const = 'debug',
53	help = 'build with no external dependencies')
54	add_option_enable_disable(ctx, 'fftw3f', default = False,
55	help_str = 'compile with fftw3f instead of ooura (recommended)',
56	help_disable_str = 'do not compile with fftw3f')
57	add_option_enable_disable(ctx, 'fftw3', default = False,
58	help_str = 'compile with fftw3 instead of ooura',
59	help_disable_str = 'do not compile with fftw3')
60	add_option_enable_disable(ctx, 'intelipp', default = False,
61	help_str = 'use Intel IPP libraries (auto)',
62	help_disable_str = 'do not use Intel IPP libraries')
63	add_option_enable_disable(ctx, 'complex', default = False,
64	help_str ='compile with C99 complex',
65	help_disable_str = 'do not use C99 complex (default)' )
66	add_option_enable_disable(ctx, 'jack', default = None,
67	help_str = 'compile with jack (auto)',
68	help_disable_str = 'disable jack support')
69	add_option_enable_disable(ctx, 'sndfile', default = None,
70	help_str = 'compile with sndfile (auto)',
71	help_disable_str = 'disable sndfile')
72	add_option_enable_disable(ctx, 'avcodec', default = None,
73	help_str = 'compile with libavcodec (auto)',
74	help_disable_str = 'disable libavcodec')
75	add_option_enable_disable(ctx, 'vorbis', default = None,
76	help_str = 'compile with libvorbis (auto)',
77	help_disable_str = 'disable libvorbis')
78	add_option_enable_disable(ctx, 'flac', default = None,
79	help_str = 'compile with libFLAC (auto)',
80	help_disable_str = 'disable libflac')
81	add_option_enable_disable(ctx, 'samplerate', default = None,
82	help_str = 'compile with samplerate (auto)',
83	help_disable_str = 'disable samplerate')
84	add_option_enable_disable(ctx, 'rubberband', default = None,
85	help_str = 'compile with rubberband (auto)',
86	help_disable_str = 'disable rubberband')
87	add_option_enable_disable(ctx, 'memcpy', default = True,
88	help_str = 'use memcpy hacks (default)',
89	help_disable_str = 'do not use memcpy hacks')
90	add_option_enable_disable(ctx, 'double', default = False,
91	help_str = 'compile in double precision mode',
92	help_disable_str = 'compile in single precision mode (default)')
93	add_option_enable_disable(ctx, 'fat', default = False,
94	help_str = 'build fat binaries (darwin only)',
95	help_disable_str = 'do not build fat binaries (default)')
96	add_option_enable_disable(ctx, 'accelerate', default = None,
97	help_str = 'use Accelerate framework (darwin only) (auto)',
98	help_disable_str = 'do not use Accelerate framework')
99	add_option_enable_disable(ctx, 'apple-audio', default = None,
100	help_str = 'use CoreFoundation (darwin only) (auto)',
101	help_disable_str = 'do not use CoreFoundation framework')
102	add_option_enable_disable(ctx, 'blas', default = False,
103	help_str = 'use BLAS acceleration library (no)',
104	help_disable_str = 'do not use BLAS library')
105	add_option_enable_disable(ctx, 'atlas', default = False,
106	help_str = 'use ATLAS acceleration library (no)',
107	help_disable_str = 'do not use ATLAS library')
108	add_option_enable_disable(ctx, 'wavread', default = True,
109	help_str = 'compile with source_wavread (default)',
110	help_disable_str = 'do not compile source_wavread')
111	add_option_enable_disable(ctx, 'wavwrite', default = True,
112	help_str = 'compile with source_wavwrite (default)',
113	help_disable_str = 'do not compile source_wavwrite')
114
115	add_option_enable_disable(ctx, 'docs', default = None,
116	help_str = 'build documentation (auto)',
117	help_disable_str = 'do not build documentation')
118
119	add_option_enable_disable(ctx, 'tests', default = True,
120	help_str = 'build tests (true)',
121	help_disable_str = 'do not build or run tests')
122
123	add_option_enable_disable(ctx, 'examples', default = True,
124	help_str = 'build examples (true)',
125	help_disable_str = 'do not build examples')
126
127	ctx.add_option('--with-target-platform', type='string',
128	help='set target platform for cross-compilation',
129	dest='target_platform')
130
131	ctx.load('compiler_c')
132	ctx.load('waf_unit_test')
133	ctx.load('gnu_dirs')
134	ctx.load('waf_gensyms', tooldir='.')
135
136	def configure(ctx):
137	target_platform = sys.platform
138	if ctx.options.target_platform:
139	target_platform = ctx.options.target_platform
140
141	if ctx.options.nodeps:
142	external_deps = [
143	'sndfile',
144	'samplerate',
145	'jack',
146	'rubberband',
147	'avcodec',
148	'blas',
149	'fftw3',
150	'fftw3f',
151	'flac',
152	'vorbis',
153	]
154	for d in external_deps:
155	if not hasattr(ctx.options, 'enable_' + d):
156	raise ctx.errors.ConfigurationError ('--enable-%s missing from options' % d)
157	if getattr(ctx.options, 'enable_' + d) == True:
158	msg = 'Option --nodeps can not be used along with --enable-%s' % d
159	raise ctx.errors.ConfigurationError (msg)
160	elif getattr(ctx.options, 'enable_' + d) is None:
161	msg = 'Option --nodeps used but automatic detection with --enable-%s' % d
162	ctx.msg('Warning', msg)
163	setattr(ctx.options, 'enable_' + d, False)
164
165	from waflib import Options
166
167	if target_platform=='emscripten':
168	ctx.load('c_emscripten')
169	else:
170	ctx.load('compiler_c')
171
172	ctx.load('waf_unit_test')
173	ctx.load('gnu_dirs')
174	ctx.load('waf_gensyms', tooldir='.')
175
176	# check for common headers
177	ctx.check(header_name='stdlib.h')
178	ctx.check(header_name='stdio.h')
179	ctx.check(header_name='math.h')
180	ctx.check(header_name='string.h')
181	ctx.check(header_name='errno.h')
182	ctx.check(header_name='limits.h')
183	ctx.check(header_name='stdarg.h')
184	ctx.check(header_name='getopt.h', mandatory = False)
185	ctx.check(header_name='unistd.h', mandatory = False)
186
187	ctx.env['DEST_OS'] = target_platform
188
189	if ctx.options.build_type == "debug":
190	ctx.define('DEBUG', 1)
191	else:
192	ctx.define('NDEBUG', 1)
193
194	if ctx.env.CC_NAME != 'msvc':
195	if ctx.options.build_type == "debug":
196	# no optimization in debug mode
197	ctx.env.prepend_value('CFLAGS', ['-O0'])
198	else:
199	if target_platform == 'emscripten':
200	# -Oz for small js file generation
201	ctx.env.prepend_value('CFLAGS', ['-Oz'])
202	else:
203	# default to -O2 in release mode
204	ctx.env.prepend_value('CFLAGS', ['-O2'])
205	# enable debug symbols and configure warnings
206	ctx.env.prepend_value('CFLAGS', ['-g', '-Wall', '-Wextra'])
207	else:
208	# enable debug symbols
209	ctx.env.CFLAGS += ['/Z7']
210	# /FS flag available in msvc >= 12 (2013)
211	if 'MSVC_VERSION' in ctx.env and ctx.env.MSVC_VERSION >= 12:
212	ctx.env.CFLAGS += ['/FS']
213	ctx.env.LINKFLAGS += ['/DEBUG', '/INCREMENTAL:NO']
214	# configure warnings
215	ctx.env.CFLAGS += ['/W4', '/D_CRT_SECURE_NO_WARNINGS']
216	# ignore "possible loss of data" warnings
217	ctx.env.CFLAGS += ['/wd4305', '/wd4244', '/wd4245', '/wd4267']
218	# ignore "unreferenced formal parameter" warnings
219	ctx.env.CFLAGS += ['/wd4100']
220	# set optimization level and runtime libs
221	if (ctx.options.build_type == "release"):
222	ctx.env.CFLAGS += ['/Ox']
223	ctx.env.CFLAGS += ['/MD']
224	else:
225	assert(ctx.options.build_type == "debug")
226	ctx.env.CFLAGS += ['/MDd']
227
228	ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
229
230	if target_platform not in ['win32', 'win64']:
231	ctx.env.CFLAGS += ['-fPIC']
232	else:
233	ctx.define('HAVE_WIN_HACKS', 1)
234	ctx.env['cshlib_PATTERN'] = 'lib%s.dll'
235
236	if target_platform == 'darwin' and ctx.options.enable_fat:
237	ctx.env.CFLAGS += ['-arch', 'arm64', '-arch', 'x86_64']
238	ctx.env.LINKFLAGS += ['-arch', 'arm64', '-arch', 'x86_64']
239	MINSDKVER="10.4"
240	ctx.env.CFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
241	ctx.env.LINKFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
242
243	if target_platform in [ 'darwin', 'ios', 'iosimulator']:
244	if (ctx.options.enable_apple_audio != False):
245	ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
246	ctx.define('HAVE_SOURCE_APPLE_AUDIO', 1)
247	ctx.define('HAVE_SINK_APPLE_AUDIO', 1)
248	ctx.msg('Checking for AudioToolbox.framework', 'yes')
249	else:
250	ctx.msg('Checking for AudioToolbox.framework', 'no (disabled)',
251	color = 'YELLOW')
252	if (ctx.options.enable_accelerate != False):
253	ctx.define('HAVE_ACCELERATE', 1)
254	ctx.env.FRAMEWORK += ['Accelerate']
255	ctx.msg('Checking for Accelerate framework', 'yes')
256	else:
257	ctx.msg('Checking for Accelerate framework', 'no (disabled)',
258	color = 'YELLOW')
259
260	if target_platform in [ 'ios', 'iosimulator' ]:
261	MINSDKVER="6.1"
262	ctx.env.CFLAGS += ['-std=c99']
263	if (ctx.options.enable_apple_audio != False):
264	ctx.define('HAVE_AUDIO_UNIT', 1)
265	#ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
266	if target_platform == 'ios':
267	DEVROOT = "/Applications/Xcode.app/Contents"
268	DEVROOT += "/Developer/Platforms/iPhoneOS.platform/Developer"
269	SDKROOT = "%(DEVROOT)s/SDKs/iPhoneOS.sdk" % locals()
270	ctx.env.CFLAGS += [ '-fembed-bitcode' ]
271	ctx.env.CFLAGS += [ '-arch', 'arm64' ]
272	ctx.env.CFLAGS += [ '-arch', 'armv7' ]
273	ctx.env.CFLAGS += [ '-arch', 'armv7s' ]
274	ctx.env.LINKFLAGS += [ '-arch', 'arm64' ]
275	ctx.env.LINKFLAGS += ['-arch', 'armv7']
276	ctx.env.LINKFLAGS += ['-arch', 'armv7s']
277	ctx.env.CFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
278	ctx.env.LINKFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
279	else:
280	DEVROOT = "/Applications/Xcode.app/Contents"
281	DEVROOT += "/Developer/Platforms/iPhoneSimulator.platform/Developer"
282	SDKROOT = "%(DEVROOT)s/SDKs/iPhoneSimulator.sdk" % locals()
283	ctx.env.CFLAGS += [ '-arch', 'x86_64' ]
284	ctx.env.LINKFLAGS += ['-arch', 'x86_64']
285	ctx.env.CFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
286	ctx.env.LINKFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
287	ctx.env.CFLAGS += [ '-isysroot' , SDKROOT]
288	ctx.env.LINKFLAGS += [ '-isysroot' , SDKROOT]
289
290	if target_platform == 'emscripten':
291	if ctx.options.build_type == "debug":
292	ctx.env.cshlib_PATTERN = '%s.js'
293	ctx.env.LINKFLAGS += ['-s','ASSERTIONS=2']
294	ctx.env.LINKFLAGS += ['-s','SAFE_HEAP=1']
295	ctx.env.LINKFLAGS += ['-s','ALIASING_FUNCTION_POINTERS=0']
296	ctx.env.LINKFLAGS += ['-O0']
297	else:
298	ctx.env.LINKFLAGS += ['-Oz']
299	ctx.env.cshlib_PATTERN = '%s.min.js'
300
301	# doesnt ship file system support in lib
302	ctx.env.LINKFLAGS_cshlib += ['-s', 'NO_FILESYSTEM=1']
303	# put memory file inside generated js files for easier portability
304	ctx.env.LINKFLAGS += ['--memory-init-file', '0']
305	ctx.env.cprogram_PATTERN = "%s.js"
306	ctx.env.cstlib_PATTERN = '%s.a'
307
308	# tell emscripten functions we want to expose
309	from python.lib.gen_external import get_c_declarations, \
310	get_cpp_objects_from_c_declarations, \
311	get_all_func_names_from_lib, \
312	generate_lib_from_c_declarations
313	# emscripten can't use double
314	c_decls = get_c_declarations(usedouble=False)
315	objects = list(get_cpp_objects_from_c_declarations(c_decls))
316	# ensure that aubio structs are exported
317	objects += ['fvec_t', 'cvec_t', 'fmat_t']
318	lib = generate_lib_from_c_declarations(objects, c_decls)
319	exported_funcnames = get_all_func_names_from_lib(lib)
320	c_mangled_names = ['_' + s for s in exported_funcnames]
321	ctx.env.LINKFLAGS_cshlib += ['-s',
322	'EXPORTED_FUNCTIONS=%s' % c_mangled_names]
323
324	# check support for C99 __VA_ARGS__ macros
325	check_c99_varargs = '''
326	#include <stdio.h>
327	#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
328	'''
329
330	if ctx.check_cc(fragment = check_c99_varargs,
331	type='cstlib',
332	msg = 'Checking for C99 __VA_ARGS__ macro',
333	mandatory = False):
334	ctx.define('HAVE_C99_VARARGS_MACROS', 1)
335
336	# show a message about enable_double status
337	if (ctx.options.enable_double == True):
338	ctx.msg('Checking for size of smpl_t', 'double')
339	ctx.msg('Checking for size of lsmp_t', 'long double')
340	else:
341	ctx.msg('Checking for size of smpl_t', 'float')
342	ctx.msg('Checking for size of lsmp_t', 'double')
343
344	# optionally use complex.h
345	if (ctx.options.enable_complex == True):
346	ctx.check(header_name='complex.h')
347	else:
348	ctx.msg('Checking if complex.h is enabled', 'no')
349
350	# check for Intel IPP
351	if (ctx.options.enable_intelipp != False):
352	has_ipp_headers = ctx.check(header_name=['ippcore.h', 'ippvm.h',
353	'ipps.h'], mandatory = False)
354	has_ipp_libs = ctx.check(lib=['ippcore', 'ippvm', 'ipps'],
355	uselib_store='INTEL_IPP', mandatory = False)
356	if (has_ipp_headers and has_ipp_libs):
357	ctx.msg('Checking if Intel IPP is available', 'yes')
358	ctx.define('HAVE_INTEL_IPP', 1)
359	if ctx.env.CC_NAME == 'msvc':
360	# force linking multi-threaded static IPP libraries on Windows
361	# with msvc
362	ctx.define('_IPP_SEQUENTIAL_STATIC', 1)
363	else:
364	ctx.msg('Checking if Intel IPP is available', 'no')
365
366	# check for fftw3
367	if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
368	# one of fftwf or fftw3f
369	if (ctx.options.enable_fftw3f != False):
370	ctx.check_cfg(package = 'fftw3f',
371	args = '--cflags --libs fftw3f >= 3.0.0',
372	mandatory = ctx.options.enable_fftw3f)
373	if (ctx.options.enable_double == True):
374	ctx.msg('Warning',
375	'fftw3f enabled, but compiling in double precision!')
376	else:
377	# fftw3f disabled, take most sensible one according to
378	# enable_double
379	if (ctx.options.enable_double == True):
380	ctx.check_cfg(package = 'fftw3',
381	args = '--cflags --libs fftw3 >= 3.0.0.',
382	mandatory = ctx.options.enable_fftw3)
383	else:
384	ctx.check_cfg(package = 'fftw3f',
385	args = '--cflags --libs fftw3f >= 3.0.0',
386	mandatory = ctx.options.enable_fftw3)
387	ctx.define('HAVE_FFTW3', 1)
388
389	# fftw not enabled, use vDSP, intelIPP or ooura
390	if 'HAVE_FFTW3F' in ctx.env.define_key:
391	ctx.msg('Checking for FFT implementation', 'fftw3f')
392	elif 'HAVE_FFTW3' in ctx.env.define_key:
393	ctx.msg('Checking for FFT implementation', 'fftw3')
394	elif 'HAVE_ACCELERATE' in ctx.env.define_key:
395	ctx.msg('Checking for FFT implementation', 'vDSP')
396	elif 'HAVE_INTEL_IPP' in ctx.env.define_key:
397	ctx.msg('Checking for FFT implementation', 'Intel IPP')
398	else:
399	ctx.msg('Checking for FFT implementation', 'ooura')
400
401	# check for libsndfile
402	if (ctx.options.enable_sndfile != False):
403	ctx.check_cfg(package = 'sndfile',
404	args = '--cflags --libs sndfile >= 1.0.4',
405	mandatory = ctx.options.enable_sndfile)
406
407	# check for libsamplerate
408	if (ctx.options.enable_double):
409	if (ctx.options.enable_samplerate):
410	ctx.fatal("Could not compile aubio in double precision mode' \
411	' with libsamplerate")
412	else:
413	ctx.options.enable_samplerate = False
414	ctx.msg('Checking if using samplerate',
415	'no (disabled in double precision mode)', color = 'YELLOW')
416	if (ctx.options.enable_samplerate != False):
417	ctx.check_cfg(package = 'samplerate',
418	args = '--cflags --libs samplerate >= 0.0.15',
419	mandatory = ctx.options.enable_samplerate)
420
421	# check for librubberband
422	if (ctx.options.enable_rubberband != False):
423	ctx.check_cfg(package = 'rubberband', atleast_version = '1.3',
424	args = '--cflags --libs',
425	mandatory = ctx.options.enable_rubberband)
426
427	# check for jack
428	if (ctx.options.enable_jack != False):
429	ctx.check_cfg(package = 'jack',
430	args = '--cflags --libs',
431	mandatory = ctx.options.enable_jack)
432
433	# check for libav
434	if (ctx.options.enable_avcodec != False):
435	ctx.check_cfg(package = 'libavcodec',
436	args = '--cflags --libs libavcodec >= 54.35.0',
437	uselib_store = 'AVCODEC',
438	mandatory = ctx.options.enable_avcodec)
439	ctx.check_cfg(package = 'libavformat',
440	args = '--cflags --libs libavformat >= 52.3.0',
441	uselib_store = 'AVFORMAT',
442	mandatory = ctx.options.enable_avcodec)
443	ctx.check_cfg(package = 'libavutil',
444	args = '--cflags --libs libavutil >= 52.3.0',
445	uselib_store = 'AVUTIL',
446	mandatory = ctx.options.enable_avcodec)
447	ctx.check_cfg(package = 'libswresample',
448	args = '--cflags --libs libswresample >= 1.2.0',
449	uselib_store = 'SWRESAMPLE',
450	mandatory = False)
451	if 'HAVE_SWRESAMPLE' not in ctx.env:
452	ctx.check_cfg(package = 'libavresample',
453	args = '--cflags --libs libavresample >= 1.0.1',
454	uselib_store = 'AVRESAMPLE',
455	mandatory = False)
456
457	msg_check = 'Checking for all libav libraries'
458	if 'HAVE_AVCODEC' not in ctx.env:
459	ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
460	elif 'HAVE_AVFORMAT' not in ctx.env:
461	ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
462	elif 'HAVE_AVUTIL' not in ctx.env:
463	ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
464	elif 'HAVE_SWRESAMPLE' not in ctx.env \
465	and 'HAVE_AVRESAMPLE' not in ctx.env:
466	resample_missing = 'not found (avresample or swresample required)'
467	ctx.msg(msg_check, resample_missing, color = 'YELLOW')
468	else:
469	ctx.msg(msg_check, 'yes')
470	if 'HAVE_SWRESAMPLE' in ctx.env:
471	ctx.define('HAVE_SWRESAMPLE', 1)
472	elif 'HAVE_AVRESAMPLE' in ctx.env:
473	ctx.define('HAVE_AVRESAMPLE', 1)
474	ctx.define('HAVE_LIBAV', 1)
475
476	# check for vorbisenc
477	if (ctx.options.enable_vorbis != False):
478	ctx.check_cfg(package = 'vorbisenc vorbis ogg',
479	args = '--cflags --libs',
480	uselib_store = 'VORBISENC',
481	mandatory = ctx.options.enable_vorbis)
482
483	# check for flac
484	if (ctx.options.enable_flac != False):
485	ctx.check_cfg(package = 'flac',
486	args = '--cflags --libs',
487	uselib_store = 'FLAC',
488	mandatory = ctx.options.enable_flac)
489
490	if (ctx.options.enable_wavread != False):
491	ctx.define('HAVE_WAVREAD', 1)
492	ctx.msg('Checking if using source_wavread',
493	ctx.options.enable_wavread and 'yes' or 'no')
494	if (ctx.options.enable_wavwrite!= False):
495	ctx.define('HAVE_WAVWRITE', 1)
496	ctx.msg('Checking if using sink_wavwrite',
497	ctx.options.enable_wavwrite and 'yes' or 'no')
498
499	# use BLAS/ATLAS
500	if (ctx.options.enable_blas != False):
501	ctx.check_cfg(package = 'blas',
502	args = '--cflags --libs',
503	uselib_store='BLAS', mandatory = ctx.options.enable_blas)
504	if 'LIB_BLAS' in ctx.env:
505	blas_header = None
506	if ctx.env['LIBPATH_BLAS']:
507	if 'atlas' in ctx.env['LIBPATH_BLAS'][0]:
508	blas_header = 'atlas/cblas.h'
509	elif 'openblas' in ctx.env['LIBPATH_BLAS'][0]:
510	blas_header = 'openblas/cblas.h'
511	else:
512	blas_header = 'cblas.h'
513	ctx.check(header_name = blas_header, mandatory =
514	ctx.options.enable_atlas)
515
516	# use memcpy hacks
517	if (ctx.options.enable_memcpy == True):
518	ctx.define('HAVE_MEMCPY_HACKS', 1)
519
520	# write configuration header
521	ctx.write_config_header('src/config.h')
522
523	# the following defines will be passed as arguments to the compiler
524	# instead of being written to src/config.h
525	ctx.define('HAVE_CONFIG_H', 1)
526
527	# add some defines used in examples
528	ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
529	ctx.define('PACKAGE', APPNAME)
530
531	# double precision mode
532	if (ctx.options.enable_double == True):
533	ctx.define('HAVE_AUBIO_DOUBLE', 1)
534
535	if (ctx.options.enable_docs != False):
536	# check if txt2man is installed, optional
537	try:
538	ctx.find_program('txt2man', var='TXT2MAN')
539	except ctx.errors.ConfigurationError:
540	ctx.to_log('txt2man was not found (ignoring)')
541
542	# check if doxygen is installed, optional
543	try:
544	ctx.find_program('doxygen', var='DOXYGEN')
545	except ctx.errors.ConfigurationError:
546	ctx.to_log('doxygen was not found (ignoring)')
547
548	# check if sphinx-build is installed, optional
549	try:
550	ctx.find_program('sphinx-build', var='SPHINX')
551	except ctx.errors.ConfigurationError:
552	ctx.to_log('sphinx-build was not found (ignoring)')
553
554	def build(bld):
555	bld.env['VERSION'] = VERSION
556	bld.env['LIB_VERSION'] = LIB_VERSION
557
558	# main source
559	bld.recurse('src')
560
561	# add sub directories
562	if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
563	if bld.env['DEST_OS']=='emscripten' and not bld.options.testcmd:
564	bld.options.testcmd = 'node %s'
565	if bld.options.enable_examples:
566	bld.recurse('examples')
567	if bld.options.enable_tests:
568	bld.recurse('tests')
569
570	# pkg-config template
571	bld( source = 'aubio.pc.in' )
572
573	# documentation
574	txt2man(bld)
575	doxygen(bld)
576	sphinx(bld)
577
578	from waflib.Tools import waf_unit_test
579	bld.add_post_fun(waf_unit_test.summary)
580	bld.add_post_fun(waf_unit_test.set_exit_code)
581
582	def txt2man(bld):
583	# build manpages from txt files using txt2man
584	if bld.env['TXT2MAN']:
585	from waflib import TaskGen
586	if 'MANDIR' not in bld.env:
587	bld.env['MANDIR'] = bld.env['DATAROOTDIR'] + '/man'
588	bld.env.VERSION = VERSION
589	rule_str = '${TXT2MAN} -t `basename ${TGT} \| cut -f 1 -d . \| tr a-z A-Z`'
590	rule_str += ' -r ${PACKAGE}\\ ${VERSION} -P ${PACKAGE}'
591	rule_str += ' -v ${PACKAGE}\\ User\\\'s\\ manual'
592	rule_str += ' -s 1 ${SRC} > ${TGT}'
593	TaskGen.declare_chain(
594	name = 'txt2man',
595	rule = rule_str,
596	ext_in = '.txt',
597	ext_out = '.1',
598	reentrant = False,
599	install_path = '${MANDIR}/man1',
600	)
601	bld( source = bld.path.ant_glob('doc/*.txt') )
602
603	def doxygen(bld):
604	# build documentation from source files using doxygen
605	if bld.env['DOXYGEN']:
606	bld.env.VERSION = VERSION
607	rule = '( cat ${SRC[0]} && echo PROJECT_NUMBER=${VERSION}'
608	rule += ' && echo OUTPUT_DIRECTORY=%s && echo HTML_OUTPUT=%s )'
609	rule += ' \| doxygen - > /dev/null'
610	rule %= (os.path.abspath(out), 'api')
611	bld( name = 'doxygen', rule = rule,
612	source = ['doc/web.cfg']
613	+ bld.path.find_dir('src').ant_glob('*/.h'),
614	target = bld.path.find_or_declare('api/index.html'),
615	cwd = bld.path.find_dir('doc'))
616	# evaluate nodes lazily to prevent build directory traversal warnings
617	bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
618	bld.path.find_or_declare('api').ant_glob('*/',
619	generator=True), cwd=bld.path.find_or_declare('api'),
620	relative_trick=True)
621
622	def sphinx(bld):
623	# build documentation from source files using sphinx-build
624	try:
625	import aubio
626	has_aubio = True
627	except ImportError:
628	from waflib import Logs
629	Logs.pprint('YELLOW', "Sphinx manual: install aubio first")
630	has_aubio = False
631	if bld.env['SPHINX'] and has_aubio:
632	bld.env.VERSION = VERSION
633	rule = '${SPHINX} -b html -D release=${VERSION}' \
634	' -D version=${VERSION} -W -a -q' \
635	' -d %s ' % os.path.join(os.path.abspath(out), 'doctrees')
636	rule += ' . %s' % os.path.join(os.path.abspath(out), 'manual')
637	bld( name = 'sphinx', rule = rule,
638	cwd = bld.path.find_dir('doc'),
639	source = bld.path.find_dir('doc').ant_glob('*.rst'),
640	target = bld.path.find_or_declare('manual/index.html'))
641	# evaluate nodes lazily to prevent build directory traversal warnings
642	bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
643	bld.path.find_or_declare('manual').ant_glob('*/',
644	generator=True), cwd=bld.path.find_or_declare('manual'),
645	relative_trick=True)
646
647	# register the previous rules as build rules
648	from waflib.Build import BuildContext
649
650	class build_txt2man(BuildContext):
651	cmd = 'txt2man'
652	fun = 'txt2man'
653
654	class build_manpages(BuildContext):
655	cmd = 'manpages'
656	fun = 'txt2man'
657
658	class build_sphinx(BuildContext):
659	cmd = 'sphinx'
660	fun = 'sphinx'
661
662	class build_doxygen(BuildContext):
663	cmd = 'doxygen'
664	fun = 'doxygen'
665
666	def shutdown(bld):
667	from waflib import Logs
668	if bld.options.target_platform in ['ios', 'iosimulator']:
669	msg ='building for %s, contact the author for a commercial license' \
670	% bld.options.target_platform
671	Logs.pprint('RED', msg)
672	msg =' Paul Brossier <piem@aubio.org>'
673	Logs.pprint('RED', msg)
674
675	def dist(ctx):
676	ctx.excl = ' */.waf'
677	ctx.excl += ' */.git'
678	ctx.excl += ' */~ */.pyc */.swp */.swo */.swn */.lock-w'
679	ctx.excl += ' */build/'
680	ctx.excl += ' doc/_build'
681	ctx.excl += ' python/demos_*'
682	ctx.excl += ' /python/gen /python/build **/python/dist'
683	ctx.excl += ' **/python/ext/config.h'
684	ctx.excl += ' **/python/lib/aubio/_aubio.so'
685	ctx.excl += ' **.egg-info'
686	ctx.excl += ' **/.eggs'
687	ctx.excl += ' **/.pytest_cache'
688	ctx.excl += ' **/.cache'
689	ctx.excl += ' /.zip /.tar.bz2'
690	ctx.excl += ' .tar.bz2'
691	ctx.excl += ' */doc/full/ */doc/web/'
692	ctx.excl += ' **/doc/full.cfg'
693	ctx.excl += ' */python/.db'
694	ctx.excl += ' */python.old/'
695	ctx.excl += ' */python//*.old'
696	ctx.excl += ' */python/lib/aubio/.so'
697	ctx.excl += ' **/python/tests/sounds'
698	ctx.excl += ' /.asc'
699	ctx.excl += ' */dist'
700	ctx.excl += ' **/.DS_Store'
701	ctx.excl += ' **/.travis.yml'
702	ctx.excl += ' **/.appveyor.yml'
703	ctx.excl += ' */.circleci/'
704	ctx.excl += ' **/azure-pipelines.yml'
705	ctx.excl += ' */.coverage'

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