source: wscript @ a2019c4

feature/autosinkfeature/cnnfeature/crepefix/ffmpeg5
Last change on this file since a2019c4 was 40bdc14, checked in by Paul Brossier <piem@piem.org>, 6 years ago

Merge branch 'master' into feature/sink_vorbis
  • Property mode set to 100644
File size: 26.8 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    add_option_enable_disable(ctx, 'fftw3f', default = False,
49            help_str = 'compile with fftw3f instead of ooura (recommended)',
50            help_disable_str = 'do not compile with fftw3f')
51    add_option_enable_disable(ctx, 'fftw3', default = False,
52            help_str = 'compile with fftw3 instead of ooura',
53            help_disable_str = 'do not compile with fftw3')
54    add_option_enable_disable(ctx, 'intelipp', default = False,
55            help_str = 'use Intel IPP libraries (auto)',
56            help_disable_str = 'do not use Intel IPP libraries')
57    add_option_enable_disable(ctx, 'complex', default = False,
58            help_str ='compile with C99 complex',
59            help_disable_str = 'do not use C99 complex (default)' )
60    add_option_enable_disable(ctx, 'jack', default = None,
61            help_str = 'compile with jack (auto)',
62            help_disable_str = 'disable jack support')
63    add_option_enable_disable(ctx, 'sndfile', default = None,
64            help_str = 'compile with sndfile (auto)',
65            help_disable_str = 'disable sndfile')
66    add_option_enable_disable(ctx, 'avcodec', default = None,
67            help_str = 'compile with libavcodec (auto)',
68            help_disable_str = 'disable libavcodec')
69    add_option_enable_disable(ctx, 'vorbis', default = None,
70            help_str = 'compile with libvorbis (auto)',
71            help_disable_str = 'disable libvorbis')
72    add_option_enable_disable(ctx, 'samplerate', default = None,
73            help_str = 'compile with samplerate (auto)',
74            help_disable_str = 'disable samplerate')
75    add_option_enable_disable(ctx, 'memcpy', default = True,
76            help_str = 'use memcpy hacks (default)',
77            help_disable_str = 'do not use memcpy hacks')
78    add_option_enable_disable(ctx, 'double', default = False,
79            help_str = 'compile in double precision mode',
80            help_disable_str = 'compile in single precision mode (default)')
81    add_option_enable_disable(ctx, 'fat', default = False,
82            help_str = 'build fat binaries (darwin only)',
83            help_disable_str = 'do not build fat binaries (default)')
84    add_option_enable_disable(ctx, 'accelerate', default = None,
85            help_str = 'use Accelerate framework (darwin only) (auto)',
86            help_disable_str = 'do not use Accelerate framework')
87    add_option_enable_disable(ctx, 'apple-audio', default = None,
88            help_str = 'use CoreFoundation (darwin only) (auto)',
89            help_disable_str = 'do not use CoreFoundation framework')
90    add_option_enable_disable(ctx, 'blas', default = False,
91            help_str = 'use BLAS acceleration library (no)',
92            help_disable_str = 'do not use BLAS library')
93    add_option_enable_disable(ctx, 'atlas', default = False,
94            help_str = 'use ATLAS acceleration library (no)',
95            help_disable_str = 'do not use ATLAS library')
96    add_option_enable_disable(ctx, 'wavread', default = True,
97            help_str = 'compile with source_wavread (default)',
98            help_disable_str = 'do not compile source_wavread')
99    add_option_enable_disable(ctx, 'wavwrite', default = True,
100            help_str = 'compile with source_wavwrite (default)',
101            help_disable_str = 'do not compile source_wavwrite')
102
103    add_option_enable_disable(ctx, 'docs', default = None,
104            help_str = 'build documentation (auto)',
105            help_disable_str = 'do not build documentation')
106
107    add_option_enable_disable(ctx, 'tests', default = True,
108            help_str = 'build tests (true)',
109            help_disable_str = 'do not build or run tests')
110
111    add_option_enable_disable(ctx, 'examples', default = True,
112            help_str = 'build examples (true)',
113            help_disable_str = 'do not build examples')
114
115    ctx.add_option('--with-target-platform', type='string',
116            help='set target platform for cross-compilation',
117            dest='target_platform')
118
119    ctx.load('compiler_c')
120    ctx.load('waf_unit_test')
121    ctx.load('gnu_dirs')
122    ctx.load('waf_gensyms', tooldir='.')
123
124def configure(ctx):
125    target_platform = sys.platform
126    if ctx.options.target_platform:
127        target_platform = ctx.options.target_platform
128
129    from waflib import Options
130
131    if target_platform=='emscripten':
132        ctx.load('c_emscripten')
133    else:
134        ctx.load('compiler_c')
135
136    ctx.load('waf_unit_test')
137    ctx.load('gnu_dirs')
138    ctx.load('waf_gensyms', tooldir='.')
139
140    # check for common headers
141    ctx.check(header_name='stdlib.h')
142    ctx.check(header_name='stdio.h')
143    ctx.check(header_name='math.h')
144    ctx.check(header_name='string.h')
145    ctx.check(header_name='limits.h')
146    ctx.check(header_name='stdarg.h')
147    ctx.check(header_name='getopt.h', mandatory = False)
148    ctx.check(header_name='unistd.h', mandatory = False)
149
150    ctx.env['DEST_OS'] = target_platform
151
152    if ctx.options.build_type == "debug":
153        ctx.define('DEBUG', 1)
154    else:
155        ctx.define('NDEBUG', 1)
156
157    if ctx.env.CC_NAME != 'msvc':
158        if ctx.options.build_type == "debug":
159            # no optimization in debug mode
160            ctx.env.prepend_value('CFLAGS', ['-O0'])
161        else:
162            if target_platform == 'emscripten':
163                # -Oz for small js file generation
164                ctx.env.prepend_value('CFLAGS', ['-Oz'])
165            else:
166                # default to -O2 in release mode
167                ctx.env.prepend_value('CFLAGS', ['-O2'])
168        # enable debug symbols and configure warnings
169        ctx.env.prepend_value('CFLAGS', ['-g', '-Wall', '-Wextra'])
170    else:
171        # enable debug symbols
172        ctx.env.CFLAGS += ['/Z7']
173        # /FS flag available in msvc >= 12 (2013)
174        if 'MSVC_VERSION' in ctx.env and ctx.env.MSVC_VERSION >= 12:
175            ctx.env.CFLAGS += ['/FS']
176        ctx.env.LINKFLAGS += ['/DEBUG', '/INCREMENTAL:NO']
177        # configure warnings
178        ctx.env.CFLAGS += ['/W4', '/D_CRT_SECURE_NO_WARNINGS']
179        # ignore "possible loss of data" warnings
180        ctx.env.CFLAGS += ['/wd4305', '/wd4244', '/wd4245', '/wd4267']
181        # ignore "unreferenced formal parameter" warnings
182        ctx.env.CFLAGS += ['/wd4100']
183        # set optimization level and runtime libs
184        if (ctx.options.build_type == "release"):
185            ctx.env.CFLAGS += ['/Ox']
186            ctx.env.CFLAGS += ['/MD']
187        else:
188            assert(ctx.options.build_type == "debug")
189            ctx.env.CFLAGS += ['/MDd']
190
191    ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
192
193    if target_platform not in ['win32', 'win64']:
194        ctx.env.CFLAGS += ['-fPIC']
195    else:
196        ctx.define('HAVE_WIN_HACKS', 1)
197        ctx.env['cshlib_PATTERN'] = 'lib%s.dll'
198
199    if target_platform == 'darwin' and ctx.options.enable_fat:
200        ctx.env.CFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
201        ctx.env.LINKFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
202        MINSDKVER="10.4"
203        ctx.env.CFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
204        ctx.env.LINKFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
205
206    if target_platform in [ 'darwin', 'ios', 'iosimulator']:
207        if (ctx.options.enable_apple_audio != False):
208            ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
209            ctx.define('HAVE_SOURCE_APPLE_AUDIO', 1)
210            ctx.define('HAVE_SINK_APPLE_AUDIO', 1)
211            ctx.msg('Checking for AudioToolbox.framework', 'yes')
212        else:
213            ctx.msg('Checking for AudioToolbox.framework', 'no (disabled)',
214                    color = 'YELLOW')
215        if (ctx.options.enable_accelerate != False):
216            ctx.define('HAVE_ACCELERATE', 1)
217            ctx.env.FRAMEWORK += ['Accelerate']
218            ctx.msg('Checking for Accelerate framework', 'yes')
219        else:
220            ctx.msg('Checking for Accelerate framework', 'no (disabled)',
221                    color = 'YELLOW')
222
223    if target_platform in [ 'ios', 'iosimulator' ]:
224        MINSDKVER="6.1"
225        ctx.env.CFLAGS += ['-std=c99']
226        if (ctx.options.enable_apple_audio != False):
227            ctx.define('HAVE_AUDIO_UNIT', 1)
228            #ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
229        if target_platform == 'ios':
230            DEVROOT = "/Applications/Xcode.app/Contents"
231            DEVROOT += "/Developer/Platforms/iPhoneOS.platform/Developer"
232            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneOS.sdk" % locals()
233            ctx.env.CFLAGS += [ '-fembed-bitcode' ]
234            ctx.env.CFLAGS += [ '-arch', 'arm64' ]
235            ctx.env.CFLAGS += [ '-arch', 'armv7' ]
236            ctx.env.CFLAGS += [ '-arch', 'armv7s' ]
237            ctx.env.LINKFLAGS += [ '-arch', 'arm64' ]
238            ctx.env.LINKFLAGS += ['-arch', 'armv7']
239            ctx.env.LINKFLAGS += ['-arch', 'armv7s']
240            ctx.env.CFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
241            ctx.env.LINKFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
242        else:
243            DEVROOT = "/Applications/Xcode.app/Contents"
244            DEVROOT += "/Developer/Platforms/iPhoneSimulator.platform/Developer"
245            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneSimulator.sdk" % locals()
246            ctx.env.CFLAGS += [ '-arch', 'i386' ]
247            ctx.env.CFLAGS += [ '-arch', 'x86_64' ]
248            ctx.env.LINKFLAGS += ['-arch', 'i386']
249            ctx.env.LINKFLAGS += ['-arch', 'x86_64']
250            ctx.env.CFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
251            ctx.env.LINKFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
252        ctx.env.CFLAGS += [ '-isysroot' , SDKROOT]
253        ctx.env.LINKFLAGS += [ '-isysroot' , SDKROOT]
254
255    if target_platform == 'emscripten':
256        if ctx.options.build_type == "debug":
257            ctx.env.cshlib_PATTERN = '%s.js'
258            ctx.env.LINKFLAGS += ['-s','ASSERTIONS=2']
259            ctx.env.LINKFLAGS += ['-s','SAFE_HEAP=1']
260            ctx.env.LINKFLAGS += ['-s','ALIASING_FUNCTION_POINTERS=0']
261            ctx.env.LINKFLAGS += ['-O0']
262        else:
263            ctx.env.LINKFLAGS += ['-Oz']
264            ctx.env.cshlib_PATTERN = '%s.min.js'
265
266        # doesnt ship file system support in lib
267        ctx.env.LINKFLAGS_cshlib += ['-s', 'NO_FILESYSTEM=1']
268        # put memory file inside generated js files for easier portability
269        ctx.env.LINKFLAGS += ['--memory-init-file', '0']
270        ctx.env.cprogram_PATTERN = "%s.js"
271        ctx.env.cstlib_PATTERN = '%s.a'
272
273        # tell emscripten functions we want to expose
274        from python.lib.gen_external import get_c_declarations, \
275                get_cpp_objects_from_c_declarations, \
276                get_all_func_names_from_lib, \
277                generate_lib_from_c_declarations
278        # emscripten can't use double
279        c_decls = get_c_declarations(usedouble=False)
280        objects = list(get_cpp_objects_from_c_declarations(c_decls))
281        # ensure that aubio structs are exported
282        objects += ['fvec_t', 'cvec_t', 'fmat_t']
283        lib = generate_lib_from_c_declarations(objects, c_decls)
284        exported_funcnames = get_all_func_names_from_lib(lib)
285        c_mangled_names = ['_' + s for s in exported_funcnames]
286        ctx.env.LINKFLAGS_cshlib += ['-s',
287                'EXPORTED_FUNCTIONS=%s' % c_mangled_names]
288
289    # check support for C99 __VA_ARGS__ macros
290    check_c99_varargs = '''
291#include <stdio.h>
292#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
293'''
294
295    if ctx.check_cc(fragment = check_c99_varargs,
296            type='cstlib',
297            msg = 'Checking for C99 __VA_ARGS__ macro',
298            mandatory = False):
299        ctx.define('HAVE_C99_VARARGS_MACROS', 1)
300
301    # show a message about enable_double status
302    if (ctx.options.enable_double == True):
303        ctx.msg('Checking for size of smpl_t', 'double')
304        ctx.msg('Checking for size of lsmp_t', 'long double')
305    else:
306        ctx.msg('Checking for size of smpl_t', 'float')
307        ctx.msg('Checking for size of lsmp_t', 'double')
308
309    # optionally use complex.h
310    if (ctx.options.enable_complex == True):
311        ctx.check(header_name='complex.h')
312    else:
313        ctx.msg('Checking if complex.h is enabled', 'no')
314
315    # check for Intel IPP
316    if (ctx.options.enable_intelipp != False):
317        has_ipp_headers = ctx.check(header_name=['ippcore.h', 'ippvm.h',
318            'ipps.h'], mandatory = False)
319        has_ipp_libs = ctx.check(lib=['ippcore', 'ippvm', 'ipps'],
320                uselib_store='INTEL_IPP', mandatory = False)
321        if (has_ipp_headers and has_ipp_libs):
322            ctx.msg('Checking if Intel IPP is available', 'yes')
323            ctx.define('HAVE_INTEL_IPP', 1)
324            if ctx.env.CC_NAME == 'msvc':
325                # force linking multi-threaded static IPP libraries on Windows
326                # with msvc
327                ctx.define('_IPP_SEQUENTIAL_STATIC', 1)
328        else:
329            ctx.msg('Checking if Intel IPP is available', 'no')
330
331    # check for fftw3
332    if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
333        # one of fftwf or fftw3f
334        if (ctx.options.enable_fftw3f != False):
335            ctx.check_cfg(package = 'fftw3f',
336                    args = '--cflags --libs fftw3f >= 3.0.0',
337                    mandatory = ctx.options.enable_fftw3f)
338            if (ctx.options.enable_double == True):
339                ctx.msg('Warning',
340                        'fftw3f enabled, but compiling in double precision!')
341        else:
342            # fftw3f disabled, take most sensible one according to
343            # enable_double
344            if (ctx.options.enable_double == True):
345                ctx.check_cfg(package = 'fftw3',
346                        args = '--cflags --libs fftw3 >= 3.0.0.',
347                        mandatory = ctx.options.enable_fftw3)
348            else:
349                ctx.check_cfg(package = 'fftw3f',
350                        args = '--cflags --libs fftw3f >= 3.0.0',
351                        mandatory = ctx.options.enable_fftw3)
352        ctx.define('HAVE_FFTW3', 1)
353
354    # fftw not enabled, use vDSP, intelIPP or ooura
355    if 'HAVE_FFTW3F' in ctx.env.define_key:
356        ctx.msg('Checking for FFT implementation', 'fftw3f')
357    elif 'HAVE_FFTW3' in ctx.env.define_key:
358        ctx.msg('Checking for FFT implementation', 'fftw3')
359    elif 'HAVE_ACCELERATE' in ctx.env.define_key:
360        ctx.msg('Checking for FFT implementation', 'vDSP')
361    elif 'HAVE_INTEL_IPP' in ctx.env.define_key:
362        ctx.msg('Checking for FFT implementation', 'Intel IPP')
363    else:
364        ctx.msg('Checking for FFT implementation', 'ooura')
365
366    # check for libsndfile
367    if (ctx.options.enable_sndfile != False):
368        ctx.check_cfg(package = 'sndfile',
369                args = '--cflags --libs sndfile >= 1.0.4',
370                mandatory = ctx.options.enable_sndfile)
371
372    # check for libsamplerate
373    if (ctx.options.enable_double):
374        if (ctx.options.enable_samplerate):
375            ctx.fatal("Could not compile aubio in double precision mode' \
376                    ' with libsamplerate")
377        else:
378            ctx.options.enable_samplerate = False
379            ctx.msg('Checking if using samplerate',
380                    'no (disabled in double precision mode)', color = 'YELLOW')
381    if (ctx.options.enable_samplerate != False):
382        ctx.check_cfg(package = 'samplerate',
383                args = '--cflags --libs samplerate >= 0.0.15',
384                mandatory = ctx.options.enable_samplerate)
385
386    # check for jack
387    if (ctx.options.enable_jack != False):
388        ctx.check_cfg(package = 'jack',
389                args = '--cflags --libs',
390                mandatory = ctx.options.enable_jack)
391
392    # check for libav
393    if (ctx.options.enable_avcodec != False):
394        ctx.check_cfg(package = 'libavcodec',
395                args = '--cflags --libs libavcodec >= 54.35.0',
396                uselib_store = 'AVCODEC',
397                mandatory = ctx.options.enable_avcodec)
398        ctx.check_cfg(package = 'libavformat',
399                args = '--cflags --libs libavformat >= 52.3.0',
400                uselib_store = 'AVFORMAT',
401                mandatory = ctx.options.enable_avcodec)
402        ctx.check_cfg(package = 'libavutil',
403                args = '--cflags --libs libavutil >= 52.3.0',
404                uselib_store = 'AVUTIL',
405                mandatory = ctx.options.enable_avcodec)
406        ctx.check_cfg(package = 'libswresample',
407                args = '--cflags --libs libswresample >= 1.2.0',
408                uselib_store = 'SWRESAMPLE',
409                mandatory = False)
410        if 'HAVE_SWRESAMPLE' not in ctx.env:
411            ctx.check_cfg(package = 'libavresample',
412                    args = '--cflags --libs libavresample >= 1.0.1',
413                    uselib_store = 'AVRESAMPLE',
414                    mandatory = False)
415
416        msg_check = 'Checking for all libav libraries'
417        if 'HAVE_AVCODEC' not in ctx.env:
418            ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
419        elif 'HAVE_AVFORMAT' not in ctx.env:
420            ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
421        elif 'HAVE_AVUTIL' not in ctx.env:
422            ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
423        elif 'HAVE_SWRESAMPLE' not in ctx.env \
424                and 'HAVE_AVRESAMPLE' not in ctx.env:
425            resample_missing = 'not found (avresample or swresample required)'
426            ctx.msg(msg_check, resample_missing, color = 'YELLOW')
427        else:
428            ctx.msg(msg_check, 'yes')
429            if 'HAVE_SWRESAMPLE' in ctx.env:
430                ctx.define('HAVE_SWRESAMPLE', 1)
431            elif 'HAVE_AVRESAMPLE' in ctx.env:
432                ctx.define('HAVE_AVRESAMPLE', 1)
433            ctx.define('HAVE_LIBAV', 1)
434
435    # check for vorbisenc
436    if (ctx.options.enable_vorbis != False):
437        ctx.check_cfg(package = 'vorbisenc',
438                args = '--cflags --libs',
439                uselib_store = 'VORBISENC',
440                mandatory = ctx.options.enable_vorbis)
441
442    if (ctx.options.enable_wavread != False):
443        ctx.define('HAVE_WAVREAD', 1)
444    ctx.msg('Checking if using source_wavread',
445            ctx.options.enable_wavread and 'yes' or 'no')
446    if (ctx.options.enable_wavwrite!= False):
447        ctx.define('HAVE_WAVWRITE', 1)
448    ctx.msg('Checking if using sink_wavwrite',
449            ctx.options.enable_wavwrite and 'yes' or 'no')
450
451    # use BLAS/ATLAS
452    if (ctx.options.enable_blas != False):
453        ctx.check_cfg(package = 'blas',
454                args = '--cflags --libs',
455                uselib_store='BLAS', mandatory = ctx.options.enable_blas)
456        if 'LIB_BLAS' in ctx.env:
457            blas_header = None
458            if ctx.env['LIBPATH_BLAS']:
459                if 'atlas' in ctx.env['LIBPATH_BLAS'][0]:
460                    blas_header = 'atlas/cblas.h'
461                elif 'openblas' in ctx.env['LIBPATH_BLAS'][0]:
462                    blas_header = 'openblas/cblas.h'
463            else:
464                blas_header = 'cblas.h'
465            ctx.check(header_name = blas_header, mandatory =
466                    ctx.options.enable_atlas)
467
468    # use memcpy hacks
469    if (ctx.options.enable_memcpy == True):
470        ctx.define('HAVE_MEMCPY_HACKS', 1)
471
472    # write configuration header
473    ctx.write_config_header('src/config.h')
474
475    # the following defines will be passed as arguments to the compiler
476    # instead of being written to src/config.h
477    ctx.define('HAVE_CONFIG_H', 1)
478
479    # add some defines used in examples
480    ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
481    ctx.define('PACKAGE', APPNAME)
482
483    # double precision mode
484    if (ctx.options.enable_double == True):
485        ctx.define('HAVE_AUBIO_DOUBLE', 1)
486
487    if (ctx.options.enable_docs != False):
488        # check if txt2man is installed, optional
489        try:
490          ctx.find_program('txt2man', var='TXT2MAN')
491        except ctx.errors.ConfigurationError:
492          ctx.to_log('txt2man was not found (ignoring)')
493
494        # check if doxygen is installed, optional
495        try:
496          ctx.find_program('doxygen', var='DOXYGEN')
497        except ctx.errors.ConfigurationError:
498          ctx.to_log('doxygen was not found (ignoring)')
499
500        # check if sphinx-build is installed, optional
501        try:
502          ctx.find_program('sphinx-build', var='SPHINX')
503        except ctx.errors.ConfigurationError:
504          ctx.to_log('sphinx-build was not found (ignoring)')
505
506def build(bld):
507    bld.env['VERSION'] = VERSION
508    bld.env['LIB_VERSION'] = LIB_VERSION
509
510    # main source
511    bld.recurse('src')
512
513    # add sub directories
514    if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
515        if bld.env['DEST_OS']=='emscripten' and not bld.options.testcmd:
516            bld.options.testcmd = 'node %s'
517        if bld.options.enable_examples:
518            bld.recurse('examples')
519        if bld.options.enable_tests:
520            bld.recurse('tests')
521
522    # pkg-config template
523    bld( source = 'aubio.pc.in' )
524
525    # documentation
526    txt2man(bld)
527    doxygen(bld)
528    sphinx(bld)
529
530    from waflib.Tools import waf_unit_test
531    bld.add_post_fun(waf_unit_test.summary)
532    bld.add_post_fun(waf_unit_test.set_exit_code)
533
534def txt2man(bld):
535    # build manpages from txt files using txt2man
536    if bld.env['TXT2MAN']:
537        from waflib import TaskGen
538        if 'MANDIR' not in bld.env:
539            bld.env['MANDIR'] = bld.env['DATAROOTDIR'] + '/man'
540        bld.env.VERSION = VERSION
541        rule_str = '${TXT2MAN} -t `basename ${TGT} | cut -f 1 -d . | tr a-z A-Z`'
542        rule_str += ' -r ${PACKAGE}\\ ${VERSION} -P ${PACKAGE}'
543        rule_str += ' -v ${PACKAGE}\\ User\\\'s\\ manual'
544        rule_str += ' -s 1 ${SRC} > ${TGT}'
545        TaskGen.declare_chain(
546                name      = 'txt2man',
547                rule      = rule_str,
548                ext_in    = '.txt',
549                ext_out   = '.1',
550                reentrant = False,
551                install_path =  '${MANDIR}/man1',
552                )
553        bld( source = bld.path.ant_glob('doc/*.txt') )
554
555def doxygen(bld):
556    # build documentation from source files using doxygen
557    if bld.env['DOXYGEN']:
558        bld.env.VERSION = VERSION
559        rule = '( cat ${SRC[0]} && echo PROJECT_NUMBER=${VERSION}'
560        rule += ' && echo OUTPUT_DIRECTORY=%s && echo HTML_OUTPUT=%s )'
561        rule += ' | doxygen - > /dev/null'
562        rule %= (os.path.abspath(out), 'api')
563        bld( name = 'doxygen', rule = rule,
564                source = ['doc/web.cfg']
565                    + bld.path.find_dir('src').ant_glob('**/*.h'),
566                target = bld.path.find_or_declare('api/index.html'),
567                cwd = bld.path.find_dir('doc'))
568        # evaluate nodes lazily to prevent build directory traversal warnings
569        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
570                bld.path.find_or_declare('api').ant_glob('**/*',
571                    generator=True), cwd=bld.path.find_or_declare('api'),
572                relative_trick=True)
573
574def sphinx(bld):
575    # build documentation from source files using sphinx-build
576    try:
577        import aubio
578        has_aubio = True
579    except ImportError:
580        from waflib import Logs
581        Logs.pprint('YELLOW', "Sphinx manual: install aubio first")
582        has_aubio = False
583    if bld.env['SPHINX'] and has_aubio:
584        bld.env.VERSION = VERSION
585        rule = '${SPHINX} -b html -D release=${VERSION}' \
586                ' -D version=${VERSION} -W -a -q' \
587                ' -d %s ' % os.path.join(os.path.abspath(out), 'doctrees')
588        rule += ' . %s' % os.path.join(os.path.abspath(out), 'manual')
589        bld( name = 'sphinx', rule = rule,
590                cwd = bld.path.find_dir('doc'),
591                source = bld.path.find_dir('doc').ant_glob('*.rst'),
592                target = bld.path.find_or_declare('manual/index.html'))
593        # evaluate nodes lazily to prevent build directory traversal warnings
594        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
595                bld.path.find_or_declare('manual').ant_glob('**/*',
596                    generator=True), cwd=bld.path.find_or_declare('manual'),
597                relative_trick=True)
598
599# register the previous rules as build rules
600from waflib.Build import BuildContext
601
602class build_txt2man(BuildContext):
603    cmd = 'txt2man'
604    fun = 'txt2man'
605
606class build_manpages(BuildContext):
607    cmd = 'manpages'
608    fun = 'txt2man'
609
610class build_sphinx(BuildContext):
611    cmd = 'sphinx'
612    fun = 'sphinx'
613
614class build_doxygen(BuildContext):
615    cmd = 'doxygen'
616    fun = 'doxygen'
617
618def shutdown(bld):
619    from waflib import Logs
620    if bld.options.target_platform in ['ios', 'iosimulator']:
621        msg ='building for %s, contact the author for a commercial license' \
622                % bld.options.target_platform
623        Logs.pprint('RED', msg)
624        msg ='   Paul Brossier <piem@aubio.org>'
625        Logs.pprint('RED', msg)
626
627def dist(ctx):
628    ctx.excl  = ' **/.waf*'
629    ctx.excl += ' **/.git*'
630    ctx.excl += ' **/*~ **/*.pyc **/*.swp **/*.swo **/*.swn **/.lock-w*'
631    ctx.excl += ' **/build/*'
632    ctx.excl += ' doc/_build'
633    ctx.excl += ' python/demos_*'
634    ctx.excl += ' **/python/gen **/python/build **/python/dist'
635    ctx.excl += ' **/python/ext/config.h'
636    ctx.excl += ' **/python/lib/aubio/_aubio.so'
637    ctx.excl += ' **.egg-info'
638    ctx.excl += ' **/.eggs'
639    ctx.excl += ' **/.pytest_cache'
640    ctx.excl += ' **/.cache'
641    ctx.excl += ' **/**.zip **/**.tar.bz2'
642    ctx.excl += ' **.tar.bz2'
643    ctx.excl += ' **/doc/full/* **/doc/web/*'
644    ctx.excl += ' **/doc/full.cfg'
645    ctx.excl += ' **/python/*.db'
646    ctx.excl += ' **/python.old/*'
647    ctx.excl += ' **/python/*/*.old'
648    ctx.excl += ' **/python/lib/aubio/*.so'
649    ctx.excl += ' **/python/tests/sounds'
650    ctx.excl += ' **/**.asc'
651    ctx.excl += ' **/dist*'
652    ctx.excl += ' **/.DS_Store'
653    ctx.excl += ' **/.travis.yml'
654    ctx.excl += ' **/.landscape.yml'
655    ctx.excl += ' **/.appveyor.yml'
656    ctx.excl += ' **/.circleci/*'
657    ctx.excl += ' **/azure-pipelines.yml'
658    ctx.excl += ' **/.coverage*'
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