source: wscript @ bd183b3

feature/cnnfeature/crepefix/ffmpeg5
Last change on this file since bd183b3 was e625579, checked in by Paul Brossier <piem@piem.org>, 4 years ago

[waf] add rubberband to nodeps list
  • Property mode set to 100644
File size: 28.0 KB
Line 
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
13import sys
14
15APPNAME = 'aubio'
16
17from this_version import *
18
19VERSION = get_aubio_version()
20LIB_VERSION = get_libaubio_version()
21
22top = '.'
23out = 'build'
24
25def 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
40def 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, 'samplerate', default = None,
76            help_str = 'compile with samplerate (auto)',
77            help_disable_str = 'disable samplerate')
78    add_option_enable_disable(ctx, 'rubberband', default = None,
79            help_str = 'compile with rubberband (auto)',
80            help_disable_str = 'disable rubberband')
81    add_option_enable_disable(ctx, 'memcpy', default = True,
82            help_str = 'use memcpy hacks (default)',
83            help_disable_str = 'do not use memcpy hacks')
84    add_option_enable_disable(ctx, 'double', default = False,
85            help_str = 'compile in double precision mode',
86            help_disable_str = 'compile in single precision mode (default)')
87    add_option_enable_disable(ctx, 'fat', default = False,
88            help_str = 'build fat binaries (darwin only)',
89            help_disable_str = 'do not build fat binaries (default)')
90    add_option_enable_disable(ctx, 'accelerate', default = None,
91            help_str = 'use Accelerate framework (darwin only) (auto)',
92            help_disable_str = 'do not use Accelerate framework')
93    add_option_enable_disable(ctx, 'apple-audio', default = None,
94            help_str = 'use CoreFoundation (darwin only) (auto)',
95            help_disable_str = 'do not use CoreFoundation framework')
96    add_option_enable_disable(ctx, 'blas', default = False,
97            help_str = 'use BLAS acceleration library (no)',
98            help_disable_str = 'do not use BLAS library')
99    add_option_enable_disable(ctx, 'atlas', default = False,
100            help_str = 'use ATLAS acceleration library (no)',
101            help_disable_str = 'do not use ATLAS library')
102    add_option_enable_disable(ctx, 'wavread', default = True,
103            help_str = 'compile with source_wavread (default)',
104            help_disable_str = 'do not compile source_wavread')
105    add_option_enable_disable(ctx, 'wavwrite', default = True,
106            help_str = 'compile with source_wavwrite (default)',
107            help_disable_str = 'do not compile source_wavwrite')
108
109    add_option_enable_disable(ctx, 'docs', default = None,
110            help_str = 'build documentation (auto)',
111            help_disable_str = 'do not build documentation')
112
113    add_option_enable_disable(ctx, 'tests', default = True,
114            help_str = 'build tests (true)',
115            help_disable_str = 'do not build or run tests')
116
117    add_option_enable_disable(ctx, 'examples', default = True,
118            help_str = 'build examples (true)',
119            help_disable_str = 'do not build examples')
120
121    ctx.add_option('--with-target-platform', type='string',
122            help='set target platform for cross-compilation',
123            dest='target_platform')
124
125    ctx.load('compiler_c')
126    ctx.load('waf_unit_test')
127    ctx.load('gnu_dirs')
128    ctx.load('waf_gensyms', tooldir='.')
129
130def configure(ctx):
131    target_platform = sys.platform
132    if ctx.options.target_platform:
133        target_platform = ctx.options.target_platform
134
135    if ctx.options.nodeps:
136        external_deps = [
137                'sndfile',
138                'samplerate',
139                'jack',
140                'rubberband',
141                'avcodec',
142                'blas',
143                'fftw3',
144                'fftw3f',
145        ]
146        for d in external_deps:
147            if not hasattr(ctx.options, 'enable_' + d):
148                raise ctx.errors.ConfigurationError ('--enable-%s missing from options' % d)
149            if getattr(ctx.options, 'enable_' + d) == True:
150                msg = 'Option --nodeps can not be used along with --enable-%s' % d
151                raise ctx.errors.ConfigurationError (msg)
152            elif getattr(ctx.options, 'enable_' + d) is None:
153                msg = 'Option --nodeps used but automatic detection with --enable-%s' % d
154                ctx.msg('Warning', msg)
155            setattr(ctx.options, 'enable_' + d, False)
156
157    from waflib import Options
158
159    if target_platform=='emscripten':
160        ctx.load('c_emscripten')
161    else:
162        ctx.load('compiler_c')
163
164    ctx.load('waf_unit_test')
165    ctx.load('gnu_dirs')
166    ctx.load('waf_gensyms', tooldir='.')
167
168    # check for common headers
169    ctx.check(header_name='stdlib.h')
170    ctx.check(header_name='stdio.h')
171    ctx.check(header_name='math.h')
172    ctx.check(header_name='string.h')
173    ctx.check(header_name='errno.h')
174    ctx.check(header_name='limits.h')
175    ctx.check(header_name='stdarg.h')
176    ctx.check(header_name='getopt.h', mandatory = False)
177    ctx.check(header_name='unistd.h', mandatory = False)
178
179    ctx.env['DEST_OS'] = target_platform
180
181    if ctx.options.build_type == "debug":
182        ctx.define('DEBUG', 1)
183    else:
184        ctx.define('NDEBUG', 1)
185
186    if ctx.env.CC_NAME != 'msvc':
187        if ctx.options.build_type == "debug":
188            # no optimization in debug mode
189            ctx.env.prepend_value('CFLAGS', ['-O0'])
190        else:
191            if target_platform == 'emscripten':
192                # -Oz for small js file generation
193                ctx.env.prepend_value('CFLAGS', ['-Oz'])
194            else:
195                # default to -O2 in release mode
196                ctx.env.prepend_value('CFLAGS', ['-O2'])
197        # enable debug symbols and configure warnings
198        ctx.env.prepend_value('CFLAGS', ['-g', '-Wall', '-Wextra'])
199    else:
200        # enable debug symbols
201        ctx.env.CFLAGS += ['/Z7']
202        # /FS flag available in msvc >= 12 (2013)
203        if 'MSVC_VERSION' in ctx.env and ctx.env.MSVC_VERSION >= 12:
204            ctx.env.CFLAGS += ['/FS']
205        ctx.env.LINKFLAGS += ['/DEBUG', '/INCREMENTAL:NO']
206        # configure warnings
207        ctx.env.CFLAGS += ['/W4', '/D_CRT_SECURE_NO_WARNINGS']
208        # ignore "possible loss of data" warnings
209        ctx.env.CFLAGS += ['/wd4305', '/wd4244', '/wd4245', '/wd4267']
210        # ignore "unreferenced formal parameter" warnings
211        ctx.env.CFLAGS += ['/wd4100']
212        # set optimization level and runtime libs
213        if (ctx.options.build_type == "release"):
214            ctx.env.CFLAGS += ['/Ox']
215            ctx.env.CFLAGS += ['/MD']
216        else:
217            assert(ctx.options.build_type == "debug")
218            ctx.env.CFLAGS += ['/MDd']
219
220    ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
221
222    if target_platform not in ['win32', 'win64']:
223        ctx.env.CFLAGS += ['-fPIC']
224    else:
225        ctx.define('HAVE_WIN_HACKS', 1)
226        ctx.env['cshlib_PATTERN'] = 'lib%s.dll'
227
228    if target_platform == 'darwin' and ctx.options.enable_fat:
229        ctx.env.CFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
230        ctx.env.LINKFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
231        MINSDKVER="10.4"
232        ctx.env.CFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
233        ctx.env.LINKFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
234
235    if target_platform in [ 'darwin', 'ios', 'iosimulator']:
236        if (ctx.options.enable_apple_audio != False):
237            ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
238            ctx.define('HAVE_SOURCE_APPLE_AUDIO', 1)
239            ctx.define('HAVE_SINK_APPLE_AUDIO', 1)
240            ctx.msg('Checking for AudioToolbox.framework', 'yes')
241        else:
242            ctx.msg('Checking for AudioToolbox.framework', 'no (disabled)',
243                    color = 'YELLOW')
244        if (ctx.options.enable_accelerate != False):
245            ctx.define('HAVE_ACCELERATE', 1)
246            ctx.env.FRAMEWORK += ['Accelerate']
247            ctx.msg('Checking for Accelerate framework', 'yes')
248        else:
249            ctx.msg('Checking for Accelerate framework', 'no (disabled)',
250                    color = 'YELLOW')
251
252    if target_platform in [ 'ios', 'iosimulator' ]:
253        MINSDKVER="6.1"
254        ctx.env.CFLAGS += ['-std=c99']
255        if (ctx.options.enable_apple_audio != False):
256            ctx.define('HAVE_AUDIO_UNIT', 1)
257            #ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
258        if target_platform == 'ios':
259            DEVROOT = "/Applications/Xcode.app/Contents"
260            DEVROOT += "/Developer/Platforms/iPhoneOS.platform/Developer"
261            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneOS.sdk" % locals()
262            ctx.env.CFLAGS += [ '-fembed-bitcode' ]
263            ctx.env.CFLAGS += [ '-arch', 'arm64' ]
264            ctx.env.CFLAGS += [ '-arch', 'armv7' ]
265            ctx.env.CFLAGS += [ '-arch', 'armv7s' ]
266            ctx.env.LINKFLAGS += [ '-arch', 'arm64' ]
267            ctx.env.LINKFLAGS += ['-arch', 'armv7']
268            ctx.env.LINKFLAGS += ['-arch', 'armv7s']
269            ctx.env.CFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
270            ctx.env.LINKFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
271        else:
272            DEVROOT = "/Applications/Xcode.app/Contents"
273            DEVROOT += "/Developer/Platforms/iPhoneSimulator.platform/Developer"
274            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneSimulator.sdk" % locals()
275            ctx.env.CFLAGS += [ '-arch', 'i386' ]
276            ctx.env.CFLAGS += [ '-arch', 'x86_64' ]
277            ctx.env.LINKFLAGS += ['-arch', 'i386']
278            ctx.env.LINKFLAGS += ['-arch', 'x86_64']
279            ctx.env.CFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
280            ctx.env.LINKFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
281        ctx.env.CFLAGS += [ '-isysroot' , SDKROOT]
282        ctx.env.LINKFLAGS += [ '-isysroot' , SDKROOT]
283
284    if target_platform == 'emscripten':
285        if ctx.options.build_type == "debug":
286            ctx.env.cshlib_PATTERN = '%s.js'
287            ctx.env.LINKFLAGS += ['-s','ASSERTIONS=2']
288            ctx.env.LINKFLAGS += ['-s','SAFE_HEAP=1']
289            ctx.env.LINKFLAGS += ['-s','ALIASING_FUNCTION_POINTERS=0']
290            ctx.env.LINKFLAGS += ['-O0']
291        else:
292            ctx.env.LINKFLAGS += ['-Oz']
293            ctx.env.cshlib_PATTERN = '%s.min.js'
294
295        # doesnt ship file system support in lib
296        ctx.env.LINKFLAGS_cshlib += ['-s', 'NO_FILESYSTEM=1']
297        # put memory file inside generated js files for easier portability
298        ctx.env.LINKFLAGS += ['--memory-init-file', '0']
299        ctx.env.cprogram_PATTERN = "%s.js"
300        ctx.env.cstlib_PATTERN = '%s.a'
301
302        # tell emscripten functions we want to expose
303        from python.lib.gen_external import get_c_declarations, \
304                get_cpp_objects_from_c_declarations, \
305                get_all_func_names_from_lib, \
306                generate_lib_from_c_declarations
307        # emscripten can't use double
308        c_decls = get_c_declarations(usedouble=False)
309        objects = list(get_cpp_objects_from_c_declarations(c_decls))
310        # ensure that aubio structs are exported
311        objects += ['fvec_t', 'cvec_t', 'fmat_t']
312        lib = generate_lib_from_c_declarations(objects, c_decls)
313        exported_funcnames = get_all_func_names_from_lib(lib)
314        c_mangled_names = ['_' + s for s in exported_funcnames]
315        ctx.env.LINKFLAGS_cshlib += ['-s',
316                'EXPORTED_FUNCTIONS=%s' % c_mangled_names]
317
318    # check support for C99 __VA_ARGS__ macros
319    check_c99_varargs = '''
320#include <stdio.h>
321#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
322'''
323
324    if ctx.check_cc(fragment = check_c99_varargs,
325            type='cstlib',
326            msg = 'Checking for C99 __VA_ARGS__ macro',
327            mandatory = False):
328        ctx.define('HAVE_C99_VARARGS_MACROS', 1)
329
330    # show a message about enable_double status
331    if (ctx.options.enable_double == True):
332        ctx.msg('Checking for size of smpl_t', 'double')
333        ctx.msg('Checking for size of lsmp_t', 'long double')
334    else:
335        ctx.msg('Checking for size of smpl_t', 'float')
336        ctx.msg('Checking for size of lsmp_t', 'double')
337
338    # optionally use complex.h
339    if (ctx.options.enable_complex == True):
340        ctx.check(header_name='complex.h')
341    else:
342        ctx.msg('Checking if complex.h is enabled', 'no')
343
344    # check for Intel IPP
345    if (ctx.options.enable_intelipp != False):
346        has_ipp_headers = ctx.check(header_name=['ippcore.h', 'ippvm.h',
347            'ipps.h'], mandatory = False)
348        has_ipp_libs = ctx.check(lib=['ippcore', 'ippvm', 'ipps'],
349                uselib_store='INTEL_IPP', mandatory = False)
350        if (has_ipp_headers and has_ipp_libs):
351            ctx.msg('Checking if Intel IPP is available', 'yes')
352            ctx.define('HAVE_INTEL_IPP', 1)
353            if ctx.env.CC_NAME == 'msvc':
354                # force linking multi-threaded static IPP libraries on Windows
355                # with msvc
356                ctx.define('_IPP_SEQUENTIAL_STATIC', 1)
357        else:
358            ctx.msg('Checking if Intel IPP is available', 'no')
359
360    # check for fftw3
361    if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
362        # one of fftwf or fftw3f
363        if (ctx.options.enable_fftw3f != False):
364            ctx.check_cfg(package = 'fftw3f',
365                    args = '--cflags --libs fftw3f >= 3.0.0',
366                    mandatory = ctx.options.enable_fftw3f)
367            if (ctx.options.enable_double == True):
368                ctx.msg('Warning',
369                        'fftw3f enabled, but compiling in double precision!')
370        else:
371            # fftw3f disabled, take most sensible one according to
372            # enable_double
373            if (ctx.options.enable_double == True):
374                ctx.check_cfg(package = 'fftw3',
375                        args = '--cflags --libs fftw3 >= 3.0.0.',
376                        mandatory = ctx.options.enable_fftw3)
377            else:
378                ctx.check_cfg(package = 'fftw3f',
379                        args = '--cflags --libs fftw3f >= 3.0.0',
380                        mandatory = ctx.options.enable_fftw3)
381        ctx.define('HAVE_FFTW3', 1)
382
383    # fftw not enabled, use vDSP, intelIPP or ooura
384    if 'HAVE_FFTW3F' in ctx.env.define_key:
385        ctx.msg('Checking for FFT implementation', 'fftw3f')
386    elif 'HAVE_FFTW3' in ctx.env.define_key:
387        ctx.msg('Checking for FFT implementation', 'fftw3')
388    elif 'HAVE_ACCELERATE' in ctx.env.define_key:
389        ctx.msg('Checking for FFT implementation', 'vDSP')
390    elif 'HAVE_INTEL_IPP' in ctx.env.define_key:
391        ctx.msg('Checking for FFT implementation', 'Intel IPP')
392    else:
393        ctx.msg('Checking for FFT implementation', 'ooura')
394
395    # check for libsndfile
396    if (ctx.options.enable_sndfile != False):
397        ctx.check_cfg(package = 'sndfile',
398                args = '--cflags --libs sndfile >= 1.0.4',
399                mandatory = ctx.options.enable_sndfile)
400
401    # check for libsamplerate
402    if (ctx.options.enable_double):
403        if (ctx.options.enable_samplerate):
404            ctx.fatal("Could not compile aubio in double precision mode' \
405                    ' with libsamplerate")
406        else:
407            ctx.options.enable_samplerate = False
408            ctx.msg('Checking if using samplerate',
409                    'no (disabled in double precision mode)', color = 'YELLOW')
410    if (ctx.options.enable_samplerate != False):
411        ctx.check_cfg(package = 'samplerate',
412                args = '--cflags --libs samplerate >= 0.0.15',
413                mandatory = ctx.options.enable_samplerate)
414
415    # check for librubberband
416    if (ctx.options.enable_rubberband != False):
417        ctx.check_cfg(package = 'rubberband', atleast_version = '1.3',
418                args = '--cflags --libs',
419                mandatory = ctx.options.enable_rubberband)
420
421    # check for jack
422    if (ctx.options.enable_jack != False):
423        ctx.check_cfg(package = 'jack',
424                args = '--cflags --libs',
425                mandatory = ctx.options.enable_jack)
426
427    # check for libav
428    if (ctx.options.enable_avcodec != False):
429        ctx.check_cfg(package = 'libavcodec',
430                args = '--cflags --libs libavcodec >= 54.35.0',
431                uselib_store = 'AVCODEC',
432                mandatory = ctx.options.enable_avcodec)
433        ctx.check_cfg(package = 'libavformat',
434                args = '--cflags --libs libavformat >= 52.3.0',
435                uselib_store = 'AVFORMAT',
436                mandatory = ctx.options.enable_avcodec)
437        ctx.check_cfg(package = 'libavutil',
438                args = '--cflags --libs libavutil >= 52.3.0',
439                uselib_store = 'AVUTIL',
440                mandatory = ctx.options.enable_avcodec)
441        ctx.check_cfg(package = 'libswresample',
442                args = '--cflags --libs libswresample >= 1.2.0',
443                uselib_store = 'SWRESAMPLE',
444                mandatory = False)
445        if 'HAVE_SWRESAMPLE' not in ctx.env:
446            ctx.check_cfg(package = 'libavresample',
447                    args = '--cflags --libs libavresample >= 1.0.1',
448                    uselib_store = 'AVRESAMPLE',
449                    mandatory = False)
450
451        msg_check = 'Checking for all libav libraries'
452        if 'HAVE_AVCODEC' not in ctx.env:
453            ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
454        elif 'HAVE_AVFORMAT' not in ctx.env:
455            ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
456        elif 'HAVE_AVUTIL' not in ctx.env:
457            ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
458        elif 'HAVE_SWRESAMPLE' not in ctx.env \
459                and 'HAVE_AVRESAMPLE' not in ctx.env:
460            resample_missing = 'not found (avresample or swresample required)'
461            ctx.msg(msg_check, resample_missing, color = 'YELLOW')
462        else:
463            ctx.msg(msg_check, 'yes')
464            if 'HAVE_SWRESAMPLE' in ctx.env:
465                ctx.define('HAVE_SWRESAMPLE', 1)
466            elif 'HAVE_AVRESAMPLE' in ctx.env:
467                ctx.define('HAVE_AVRESAMPLE', 1)
468            ctx.define('HAVE_LIBAV', 1)
469
470    if (ctx.options.enable_wavread != False):
471        ctx.define('HAVE_WAVREAD', 1)
472    ctx.msg('Checking if using source_wavread',
473            ctx.options.enable_wavread and 'yes' or 'no')
474    if (ctx.options.enable_wavwrite!= False):
475        ctx.define('HAVE_WAVWRITE', 1)
476    ctx.msg('Checking if using sink_wavwrite',
477            ctx.options.enable_wavwrite and 'yes' or 'no')
478
479    # use BLAS/ATLAS
480    if (ctx.options.enable_blas != False):
481        ctx.check_cfg(package = 'blas',
482                args = '--cflags --libs',
483                uselib_store='BLAS', mandatory = ctx.options.enable_blas)
484        if 'LIB_BLAS' in ctx.env:
485            blas_header = None
486            if ctx.env['LIBPATH_BLAS']:
487                if 'atlas' in ctx.env['LIBPATH_BLAS'][0]:
488                    blas_header = 'atlas/cblas.h'
489                elif 'openblas' in ctx.env['LIBPATH_BLAS'][0]:
490                    blas_header = 'openblas/cblas.h'
491            else:
492                blas_header = 'cblas.h'
493            ctx.check(header_name = blas_header, mandatory =
494                    ctx.options.enable_atlas)
495
496    # use memcpy hacks
497    if (ctx.options.enable_memcpy == True):
498        ctx.define('HAVE_MEMCPY_HACKS', 1)
499
500    # write configuration header
501    ctx.write_config_header('src/config.h')
502
503    # the following defines will be passed as arguments to the compiler
504    # instead of being written to src/config.h
505    ctx.define('HAVE_CONFIG_H', 1)
506
507    # add some defines used in examples
508    ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
509    ctx.define('PACKAGE', APPNAME)
510
511    # double precision mode
512    if (ctx.options.enable_double == True):
513        ctx.define('HAVE_AUBIO_DOUBLE', 1)
514
515    if (ctx.options.enable_docs != False):
516        # check if txt2man is installed, optional
517        try:
518          ctx.find_program('txt2man', var='TXT2MAN')
519        except ctx.errors.ConfigurationError:
520          ctx.to_log('txt2man was not found (ignoring)')
521
522        # check if doxygen is installed, optional
523        try:
524          ctx.find_program('doxygen', var='DOXYGEN')
525        except ctx.errors.ConfigurationError:
526          ctx.to_log('doxygen was not found (ignoring)')
527
528        # check if sphinx-build is installed, optional
529        try:
530          ctx.find_program('sphinx-build', var='SPHINX')
531        except ctx.errors.ConfigurationError:
532          ctx.to_log('sphinx-build was not found (ignoring)')
533
534def build(bld):
535    bld.env['VERSION'] = VERSION
536    bld.env['LIB_VERSION'] = LIB_VERSION
537
538    # main source
539    bld.recurse('src')
540
541    # add sub directories
542    if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
543        if bld.env['DEST_OS']=='emscripten' and not bld.options.testcmd:
544            bld.options.testcmd = 'node %s'
545        if bld.options.enable_examples:
546            bld.recurse('examples')
547        if bld.options.enable_tests:
548            bld.recurse('tests')
549
550    # pkg-config template
551    bld( source = 'aubio.pc.in' )
552
553    # documentation
554    txt2man(bld)
555    doxygen(bld)
556    sphinx(bld)
557
558    from waflib.Tools import waf_unit_test
559    bld.add_post_fun(waf_unit_test.summary)
560    bld.add_post_fun(waf_unit_test.set_exit_code)
561
562def txt2man(bld):
563    # build manpages from txt files using txt2man
564    if bld.env['TXT2MAN']:
565        from waflib import TaskGen
566        if 'MANDIR' not in bld.env:
567            bld.env['MANDIR'] = bld.env['DATAROOTDIR'] + '/man'
568        bld.env.VERSION = VERSION
569        rule_str = '${TXT2MAN} -t `basename ${TGT} | cut -f 1 -d . | tr a-z A-Z`'
570        rule_str += ' -r ${PACKAGE}\\ ${VERSION} -P ${PACKAGE}'
571        rule_str += ' -v ${PACKAGE}\\ User\\\'s\\ manual'
572        rule_str += ' -s 1 ${SRC} > ${TGT}'
573        TaskGen.declare_chain(
574                name      = 'txt2man',
575                rule      = rule_str,
576                ext_in    = '.txt',
577                ext_out   = '.1',
578                reentrant = False,
579                install_path =  '${MANDIR}/man1',
580                )
581        bld( source = bld.path.ant_glob('doc/*.txt') )
582
583def doxygen(bld):
584    # build documentation from source files using doxygen
585    if bld.env['DOXYGEN']:
586        bld.env.VERSION = VERSION
587        rule = '( cat ${SRC[0]} && echo PROJECT_NUMBER=${VERSION}'
588        rule += ' && echo OUTPUT_DIRECTORY=%s && echo HTML_OUTPUT=%s )'
589        rule += ' | doxygen - > /dev/null'
590        rule %= (os.path.abspath(out), 'api')
591        bld( name = 'doxygen', rule = rule,
592                source = ['doc/web.cfg']
593                    + bld.path.find_dir('src').ant_glob('**/*.h'),
594                target = bld.path.find_or_declare('api/index.html'),
595                cwd = bld.path.find_dir('doc'))
596        # evaluate nodes lazily to prevent build directory traversal warnings
597        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
598                bld.path.find_or_declare('api').ant_glob('**/*',
599                    generator=True), cwd=bld.path.find_or_declare('api'),
600                relative_trick=True)
601
602def sphinx(bld):
603    # build documentation from source files using sphinx-build
604    try:
605        import aubio
606        has_aubio = True
607    except ImportError:
608        from waflib import Logs
609        Logs.pprint('YELLOW', "Sphinx manual: install aubio first")
610        has_aubio = False
611    if bld.env['SPHINX'] and has_aubio:
612        bld.env.VERSION = VERSION
613        rule = '${SPHINX} -b html -D release=${VERSION}' \
614                ' -D version=${VERSION} -W -a -q' \
615                ' -d %s ' % os.path.join(os.path.abspath(out), 'doctrees')
616        rule += ' . %s' % os.path.join(os.path.abspath(out), 'manual')
617        bld( name = 'sphinx', rule = rule,
618                cwd = bld.path.find_dir('doc'),
619                source = bld.path.find_dir('doc').ant_glob('*.rst'),
620                target = bld.path.find_or_declare('manual/index.html'))
621        # evaluate nodes lazily to prevent build directory traversal warnings
622        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
623                bld.path.find_or_declare('manual').ant_glob('**/*',
624                    generator=True), cwd=bld.path.find_or_declare('manual'),
625                relative_trick=True)
626
627# register the previous rules as build rules
628from waflib.Build import BuildContext
629
630class build_txt2man(BuildContext):
631    cmd = 'txt2man'
632    fun = 'txt2man'
633
634class build_manpages(BuildContext):
635    cmd = 'manpages'
636    fun = 'txt2man'
637
638class build_sphinx(BuildContext):
639    cmd = 'sphinx'
640    fun = 'sphinx'
641
642class build_doxygen(BuildContext):
643    cmd = 'doxygen'
644    fun = 'doxygen'
645
646def shutdown(bld):
647    from waflib import Logs
648    if bld.options.target_platform in ['ios', 'iosimulator']:
649        msg ='building for %s, contact the author for a commercial license' \
650                % bld.options.target_platform
651        Logs.pprint('RED', msg)
652        msg ='   Paul Brossier <piem@aubio.org>'
653        Logs.pprint('RED', msg)
654
655def dist(ctx):
656    ctx.excl  = ' **/.waf*'
657    ctx.excl += ' **/.git*'
658    ctx.excl += ' **/*~ **/*.pyc **/*.swp **/*.swo **/*.swn **/.lock-w*'
659    ctx.excl += ' **/build/*'
660    ctx.excl += ' doc/_build'
661    ctx.excl += ' python/demos_*'
662    ctx.excl += ' **/python/gen **/python/build **/python/dist'
663    ctx.excl += ' **/python/ext/config.h'
664    ctx.excl += ' **/python/lib/aubio/_aubio.so'
665    ctx.excl += ' **.egg-info'
666    ctx.excl += ' **/.eggs'
667    ctx.excl += ' **/.pytest_cache'
668    ctx.excl += ' **/.cache'
669    ctx.excl += ' **/**.zip **/**.tar.bz2'
670    ctx.excl += ' **.tar.bz2**'
671    ctx.excl += ' **/doc/full/* **/doc/web/*'
672    ctx.excl += ' **/doc/full.cfg'
673    ctx.excl += ' **/python/*.db'
674    ctx.excl += ' **/python.old/*'
675    ctx.excl += ' **/python/*/*.old'
676    ctx.excl += ' **/python/lib/aubio/*.so'
677    ctx.excl += ' **/python/tests/sounds'
678    ctx.excl += ' **/**.asc'
679    ctx.excl += ' **/dist*'
680    ctx.excl += ' **/.DS_Store'
681    ctx.excl += ' **/.travis.yml'
682    ctx.excl += ' **/.appveyor.yml'
683    ctx.excl += ' **/.circleci/*'
684    ctx.excl += ' **/azure-pipelines.yml'
685    ctx.excl += ' **/.coverage*'
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