source: wscript @ 5e499fcd

feature/crepe_org
Last change on this file since 5e499fcd was 8abfbb0, checked in by Paul Brossier <piem@piem.org>, 6 years ago

[wscript] add detection of hdf5 library
  • Property mode set to 100644
File size: 26.9 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, 'samplerate', default = None,
70            help_str = 'compile with samplerate (auto)',
71            help_disable_str = 'disable samplerate')
72    add_option_enable_disable(ctx, 'memcpy', default = True,
73            help_str = 'use memcpy hacks (default)',
74            help_disable_str = 'do not use memcpy hacks')
75    add_option_enable_disable(ctx, 'double', default = False,
76            help_str = 'compile in double precision mode',
77            help_disable_str = 'compile in single precision mode (default)')
78    add_option_enable_disable(ctx, 'fat', default = False,
79            help_str = 'build fat binaries (darwin only)',
80            help_disable_str = 'do not build fat binaries (default)')
81    add_option_enable_disable(ctx, 'accelerate', default = None,
82            help_str = 'use Accelerate framework (darwin only) (auto)',
83            help_disable_str = 'do not use Accelerate framework')
84    add_option_enable_disable(ctx, 'apple-audio', default = None,
85            help_str = 'use CoreFoundation (darwin only) (auto)',
86            help_disable_str = 'do not use CoreFoundation framework')
87    add_option_enable_disable(ctx, 'blas', default = False,
88            help_str = 'use BLAS acceleration library (no)',
89            help_disable_str = 'do not use BLAS library')
90    add_option_enable_disable(ctx, 'atlas', default = False,
91            help_str = 'use ATLAS acceleration library (no)',
92            help_disable_str = 'do not use ATLAS library')
93    add_option_enable_disable(ctx, 'wavread', default = True,
94            help_str = 'compile with source_wavread (default)',
95            help_disable_str = 'do not compile source_wavread')
96    add_option_enable_disable(ctx, 'wavwrite', default = True,
97            help_str = 'compile with source_wavwrite (default)',
98            help_disable_str = 'do not compile source_wavwrite')
99
100    add_option_enable_disable(ctx, 'hdf5', default = None,
101            help_str = 'use libhdf5 (default)',
102            help_disable_str = 'do not use libhdf5')
103
104    add_option_enable_disable(ctx, 'docs', default = None,
105            help_str = 'build documentation (auto)',
106            help_disable_str = 'do not build documentation')
107
108    add_option_enable_disable(ctx, 'tests', default = True,
109            help_str = 'build tests (true)',
110            help_disable_str = 'do not build or run tests')
111
112    add_option_enable_disable(ctx, 'examples', default = True,
113            help_str = 'build examples (true)',
114            help_disable_str = 'do not build examples')
115
116    ctx.add_option('--with-target-platform', type='string',
117            help='set target platform for cross-compilation',
118            dest='target_platform')
119
120    ctx.load('compiler_c')
121    ctx.load('waf_unit_test')
122    ctx.load('gnu_dirs')
123    ctx.load('waf_gensyms', tooldir='.')
124
125def configure(ctx):
126    target_platform = sys.platform
127    if ctx.options.target_platform:
128        target_platform = ctx.options.target_platform
129
130    from waflib import Options
131
132    if target_platform=='emscripten':
133        ctx.load('c_emscripten')
134    else:
135        ctx.load('compiler_c')
136
137    ctx.load('waf_unit_test')
138    ctx.load('gnu_dirs')
139    ctx.load('waf_gensyms', tooldir='.')
140
141    # check for common headers
142    ctx.check(header_name='stdlib.h')
143    ctx.check(header_name='stdio.h')
144    ctx.check(header_name='math.h')
145    ctx.check(header_name='string.h')
146    ctx.check(header_name='errno.h')
147    ctx.check(header_name='limits.h')
148    ctx.check(header_name='stdarg.h')
149    ctx.check(header_name='getopt.h', mandatory = False)
150    ctx.check(header_name='unistd.h', mandatory = False)
151
152    ctx.env['DEST_OS'] = target_platform
153
154    if ctx.options.build_type == "debug":
155        ctx.define('DEBUG', 1)
156    else:
157        ctx.define('NDEBUG', 1)
158
159    if ctx.env.CC_NAME != 'msvc':
160        if ctx.options.build_type == "debug":
161            # no optimization in debug mode
162            ctx.env.prepend_value('CFLAGS', ['-O0'])
163        else:
164            if target_platform == 'emscripten':
165                # -Oz for small js file generation
166                ctx.env.prepend_value('CFLAGS', ['-Oz'])
167            else:
168                # default to -O2 in release mode
169                ctx.env.prepend_value('CFLAGS', ['-O2'])
170        # enable debug symbols and configure warnings
171        ctx.env.prepend_value('CFLAGS', ['-g', '-Wall', '-Wextra'])
172    else:
173        # enable debug symbols
174        ctx.env.CFLAGS += ['/Z7']
175        # /FS flag available in msvc >= 12 (2013)
176        if 'MSVC_VERSION' in ctx.env and ctx.env.MSVC_VERSION >= 12:
177            ctx.env.CFLAGS += ['/FS']
178        ctx.env.LINKFLAGS += ['/DEBUG', '/INCREMENTAL:NO']
179        # configure warnings
180        ctx.env.CFLAGS += ['/W4', '/D_CRT_SECURE_NO_WARNINGS']
181        # ignore "possible loss of data" warnings
182        ctx.env.CFLAGS += ['/wd4305', '/wd4244', '/wd4245', '/wd4267']
183        # ignore "unreferenced formal parameter" warnings
184        ctx.env.CFLAGS += ['/wd4100']
185        # set optimization level and runtime libs
186        if (ctx.options.build_type == "release"):
187            ctx.env.CFLAGS += ['/Ox']
188            ctx.env.CFLAGS += ['/MD']
189        else:
190            assert(ctx.options.build_type == "debug")
191            ctx.env.CFLAGS += ['/MDd']
192
193    ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
194
195    if target_platform not in ['win32', 'win64']:
196        ctx.env.CFLAGS += ['-fPIC']
197    else:
198        ctx.define('HAVE_WIN_HACKS', 1)
199        ctx.env['cshlib_PATTERN'] = 'lib%s.dll'
200
201    if target_platform == 'darwin' and ctx.options.enable_fat:
202        ctx.env.CFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
203        ctx.env.LINKFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
204        MINSDKVER="10.4"
205        ctx.env.CFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
206        ctx.env.LINKFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
207
208    if target_platform in [ 'darwin', 'ios', 'iosimulator']:
209        if (ctx.options.enable_apple_audio != False):
210            ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
211            ctx.define('HAVE_SOURCE_APPLE_AUDIO', 1)
212            ctx.define('HAVE_SINK_APPLE_AUDIO', 1)
213            ctx.msg('Checking for AudioToolbox.framework', 'yes')
214        else:
215            ctx.msg('Checking for AudioToolbox.framework', 'no (disabled)',
216                    color = 'YELLOW')
217        if (ctx.options.enable_accelerate != False):
218            ctx.define('HAVE_ACCELERATE', 1)
219            ctx.env.FRAMEWORK += ['Accelerate']
220            ctx.msg('Checking for Accelerate framework', 'yes')
221        else:
222            ctx.msg('Checking for Accelerate framework', 'no (disabled)',
223                    color = 'YELLOW')
224
225    if target_platform in [ 'ios', 'iosimulator' ]:
226        MINSDKVER="6.1"
227        ctx.env.CFLAGS += ['-std=c99']
228        if (ctx.options.enable_apple_audio != False):
229            ctx.define('HAVE_AUDIO_UNIT', 1)
230            #ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
231        if target_platform == 'ios':
232            DEVROOT = "/Applications/Xcode.app/Contents"
233            DEVROOT += "/Developer/Platforms/iPhoneOS.platform/Developer"
234            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneOS.sdk" % locals()
235            ctx.env.CFLAGS += [ '-fembed-bitcode' ]
236            ctx.env.CFLAGS += [ '-arch', 'arm64' ]
237            ctx.env.CFLAGS += [ '-arch', 'armv7' ]
238            ctx.env.CFLAGS += [ '-arch', 'armv7s' ]
239            ctx.env.LINKFLAGS += [ '-arch', 'arm64' ]
240            ctx.env.LINKFLAGS += ['-arch', 'armv7']
241            ctx.env.LINKFLAGS += ['-arch', 'armv7s']
242            ctx.env.CFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
243            ctx.env.LINKFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
244        else:
245            DEVROOT = "/Applications/Xcode.app/Contents"
246            DEVROOT += "/Developer/Platforms/iPhoneSimulator.platform/Developer"
247            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneSimulator.sdk" % locals()
248            ctx.env.CFLAGS += [ '-arch', 'i386' ]
249            ctx.env.CFLAGS += [ '-arch', 'x86_64' ]
250            ctx.env.LINKFLAGS += ['-arch', 'i386']
251            ctx.env.LINKFLAGS += ['-arch', 'x86_64']
252            ctx.env.CFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
253            ctx.env.LINKFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
254        ctx.env.CFLAGS += [ '-isysroot' , SDKROOT]
255        ctx.env.LINKFLAGS += [ '-isysroot' , SDKROOT]
256
257    if target_platform == 'emscripten':
258        if ctx.options.build_type == "debug":
259            ctx.env.cshlib_PATTERN = '%s.js'
260            ctx.env.LINKFLAGS += ['-s','ASSERTIONS=2']
261            ctx.env.LINKFLAGS += ['-s','SAFE_HEAP=1']
262            ctx.env.LINKFLAGS += ['-s','ALIASING_FUNCTION_POINTERS=0']
263            ctx.env.LINKFLAGS += ['-O0']
264        else:
265            ctx.env.LINKFLAGS += ['-Oz']
266            ctx.env.cshlib_PATTERN = '%s.min.js'
267
268        # doesnt ship file system support in lib
269        ctx.env.LINKFLAGS_cshlib += ['-s', 'NO_FILESYSTEM=1']
270        # put memory file inside generated js files for easier portability
271        ctx.env.LINKFLAGS += ['--memory-init-file', '0']
272        ctx.env.cprogram_PATTERN = "%s.js"
273        ctx.env.cstlib_PATTERN = '%s.a'
274
275        # tell emscripten functions we want to expose
276        from python.lib.gen_external import get_c_declarations, \
277                get_cpp_objects_from_c_declarations, \
278                get_all_func_names_from_lib, \
279                generate_lib_from_c_declarations
280        # emscripten can't use double
281        c_decls = get_c_declarations(usedouble=False)
282        objects = list(get_cpp_objects_from_c_declarations(c_decls))
283        # ensure that aubio structs are exported
284        objects += ['fvec_t', 'cvec_t', 'fmat_t']
285        lib = generate_lib_from_c_declarations(objects, c_decls)
286        exported_funcnames = get_all_func_names_from_lib(lib)
287        c_mangled_names = ['_' + s for s in exported_funcnames]
288        ctx.env.LINKFLAGS_cshlib += ['-s',
289                'EXPORTED_FUNCTIONS=%s' % c_mangled_names]
290
291    # check support for C99 __VA_ARGS__ macros
292    check_c99_varargs = '''
293#include <stdio.h>
294#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
295'''
296
297    if ctx.check_cc(fragment = check_c99_varargs,
298            type='cstlib',
299            msg = 'Checking for C99 __VA_ARGS__ macro',
300            mandatory = False):
301        ctx.define('HAVE_C99_VARARGS_MACROS', 1)
302
303    # show a message about enable_double status
304    if (ctx.options.enable_double == True):
305        ctx.msg('Checking for size of smpl_t', 'double')
306        ctx.msg('Checking for size of lsmp_t', 'long double')
307    else:
308        ctx.msg('Checking for size of smpl_t', 'float')
309        ctx.msg('Checking for size of lsmp_t', 'double')
310
311    # optionally use complex.h
312    if (ctx.options.enable_complex == True):
313        ctx.check(header_name='complex.h')
314    else:
315        ctx.msg('Checking if complex.h is enabled', 'no')
316
317    # check for Intel IPP
318    if (ctx.options.enable_intelipp != False):
319        has_ipp_headers = ctx.check(header_name=['ippcore.h', 'ippvm.h',
320            'ipps.h'], mandatory = False)
321        has_ipp_libs = ctx.check(lib=['ippcore', 'ippvm', 'ipps'],
322                uselib_store='INTEL_IPP', mandatory = False)
323        if (has_ipp_headers and has_ipp_libs):
324            ctx.msg('Checking if Intel IPP is available', 'yes')
325            ctx.define('HAVE_INTEL_IPP', 1)
326            if ctx.env.CC_NAME == 'msvc':
327                # force linking multi-threaded static IPP libraries on Windows
328                # with msvc
329                ctx.define('_IPP_SEQUENTIAL_STATIC', 1)
330        else:
331            ctx.msg('Checking if Intel IPP is available', 'no')
332
333    # check for fftw3
334    if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
335        # one of fftwf or fftw3f
336        if (ctx.options.enable_fftw3f != False):
337            ctx.check_cfg(package = 'fftw3f',
338                    args = '--cflags --libs fftw3f >= 3.0.0',
339                    mandatory = ctx.options.enable_fftw3f)
340            if (ctx.options.enable_double == True):
341                ctx.msg('Warning',
342                        'fftw3f enabled, but compiling in double precision!')
343        else:
344            # fftw3f disabled, take most sensible one according to
345            # enable_double
346            if (ctx.options.enable_double == True):
347                ctx.check_cfg(package = 'fftw3',
348                        args = '--cflags --libs fftw3 >= 3.0.0.',
349                        mandatory = ctx.options.enable_fftw3)
350            else:
351                ctx.check_cfg(package = 'fftw3f',
352                        args = '--cflags --libs fftw3f >= 3.0.0',
353                        mandatory = ctx.options.enable_fftw3)
354        ctx.define('HAVE_FFTW3', 1)
355
356    # fftw not enabled, use vDSP, intelIPP or ooura
357    if 'HAVE_FFTW3F' in ctx.env.define_key:
358        ctx.msg('Checking for FFT implementation', 'fftw3f')
359    elif 'HAVE_FFTW3' in ctx.env.define_key:
360        ctx.msg('Checking for FFT implementation', 'fftw3')
361    elif 'HAVE_ACCELERATE' in ctx.env.define_key:
362        ctx.msg('Checking for FFT implementation', 'vDSP')
363    elif 'HAVE_INTEL_IPP' in ctx.env.define_key:
364        ctx.msg('Checking for FFT implementation', 'Intel IPP')
365    else:
366        ctx.msg('Checking for FFT implementation', 'ooura')
367
368    # check for libsndfile
369    if (ctx.options.enable_sndfile != False):
370        ctx.check_cfg(package = 'sndfile',
371                args = '--cflags --libs sndfile >= 1.0.4',
372                mandatory = ctx.options.enable_sndfile)
373
374    # check for libsamplerate
375    if (ctx.options.enable_double):
376        if (ctx.options.enable_samplerate):
377            ctx.fatal("Could not compile aubio in double precision mode' \
378                    ' with libsamplerate")
379        else:
380            ctx.options.enable_samplerate = False
381            ctx.msg('Checking if using samplerate',
382                    'no (disabled in double precision mode)', color = 'YELLOW')
383    if (ctx.options.enable_samplerate != False):
384        ctx.check_cfg(package = 'samplerate',
385                args = '--cflags --libs samplerate >= 0.0.15',
386                mandatory = ctx.options.enable_samplerate)
387
388    # check for jack
389    if (ctx.options.enable_jack != False):
390        ctx.check_cfg(package = 'jack',
391                args = '--cflags --libs',
392                mandatory = ctx.options.enable_jack)
393
394    # check for libav
395    if (ctx.options.enable_avcodec != False):
396        ctx.check_cfg(package = 'libavcodec',
397                args = '--cflags --libs libavcodec >= 54.35.0',
398                uselib_store = 'AVCODEC',
399                mandatory = ctx.options.enable_avcodec)
400        ctx.check_cfg(package = 'libavformat',
401                args = '--cflags --libs libavformat >= 52.3.0',
402                uselib_store = 'AVFORMAT',
403                mandatory = ctx.options.enable_avcodec)
404        ctx.check_cfg(package = 'libavutil',
405                args = '--cflags --libs libavutil >= 52.3.0',
406                uselib_store = 'AVUTIL',
407                mandatory = ctx.options.enable_avcodec)
408        ctx.check_cfg(package = 'libswresample',
409                args = '--cflags --libs libswresample >= 1.2.0',
410                uselib_store = 'SWRESAMPLE',
411                mandatory = False)
412        if 'HAVE_SWRESAMPLE' not in ctx.env:
413            ctx.check_cfg(package = 'libavresample',
414                    args = '--cflags --libs libavresample >= 1.0.1',
415                    uselib_store = 'AVRESAMPLE',
416                    mandatory = False)
417
418        msg_check = 'Checking for all libav libraries'
419        if 'HAVE_AVCODEC' not in ctx.env:
420            ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
421        elif 'HAVE_AVFORMAT' not in ctx.env:
422            ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
423        elif 'HAVE_AVUTIL' not in ctx.env:
424            ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
425        elif 'HAVE_SWRESAMPLE' not in ctx.env \
426                and 'HAVE_AVRESAMPLE' not in ctx.env:
427            resample_missing = 'not found (avresample or swresample required)'
428            ctx.msg(msg_check, resample_missing, color = 'YELLOW')
429        else:
430            ctx.msg(msg_check, 'yes')
431            if 'HAVE_SWRESAMPLE' in ctx.env:
432                ctx.define('HAVE_SWRESAMPLE', 1)
433            elif 'HAVE_AVRESAMPLE' in ctx.env:
434                ctx.define('HAVE_AVRESAMPLE', 1)
435            ctx.define('HAVE_LIBAV', 1)
436
437    if (ctx.options.enable_wavread != False):
438        ctx.define('HAVE_WAVREAD', 1)
439    ctx.msg('Checking if using source_wavread',
440            ctx.options.enable_wavread and 'yes' or 'no')
441    if (ctx.options.enable_wavwrite!= False):
442        ctx.define('HAVE_WAVWRITE', 1)
443    ctx.msg('Checking if using sink_wavwrite',
444            ctx.options.enable_wavwrite and 'yes' or 'no')
445
446    # use BLAS/ATLAS
447    if (ctx.options.enable_blas != False):
448        ctx.check_cfg(package = 'blas',
449                args = '--cflags --libs',
450                uselib_store='BLAS', mandatory = ctx.options.enable_blas)
451        if 'LIB_BLAS' in ctx.env:
452            blas_header = None
453            if ctx.env['LIBPATH_BLAS']:
454                if 'atlas' in ctx.env['LIBPATH_BLAS'][0]:
455                    blas_header = 'atlas/cblas.h'
456                elif 'openblas' in ctx.env['LIBPATH_BLAS'][0]:
457                    blas_header = 'openblas/cblas.h'
458            else:
459                blas_header = 'cblas.h'
460            ctx.check(header_name = blas_header, mandatory =
461                    ctx.options.enable_atlas)
462
463    # use memcpy hacks
464    if (ctx.options.enable_memcpy == True):
465        ctx.define('HAVE_MEMCPY_HACKS', 1)
466
467    if (ctx.options.enable_hdf5 != True):
468        ctx.check_cfg(package='hdf5', args='--cflags --libs',
469                uselib_store='HDF5', mandatory=ctx.options.enable_hdf5)
470        ctx.check(lib=['hdf5_hl'], use = ['HDF5'],
471                uselib_store='HDF5_HL', mandatory=ctx.options.enable_hdf5)
472
473    # write configuration header
474    ctx.write_config_header('src/config.h')
475
476    # the following defines will be passed as arguments to the compiler
477    # instead of being written to src/config.h
478    ctx.define('HAVE_CONFIG_H', 1)
479
480    # add some defines used in examples
481    ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
482    ctx.define('PACKAGE', APPNAME)
483
484    # double precision mode
485    if (ctx.options.enable_double == True):
486        ctx.define('HAVE_AUBIO_DOUBLE', 1)
487
488    if (ctx.options.enable_docs != False):
489        # check if txt2man is installed, optional
490        try:
491          ctx.find_program('txt2man', var='TXT2MAN')
492        except ctx.errors.ConfigurationError:
493          ctx.to_log('txt2man was not found (ignoring)')
494
495        # check if doxygen is installed, optional
496        try:
497          ctx.find_program('doxygen', var='DOXYGEN')
498        except ctx.errors.ConfigurationError:
499          ctx.to_log('doxygen was not found (ignoring)')
500
501        # check if sphinx-build is installed, optional
502        try:
503          ctx.find_program('sphinx-build', var='SPHINX')
504        except ctx.errors.ConfigurationError:
505          ctx.to_log('sphinx-build was not found (ignoring)')
506
507def build(bld):
508    bld.env['VERSION'] = VERSION
509    bld.env['LIB_VERSION'] = LIB_VERSION
510
511    # main source
512    bld.recurse('src')
513
514    # add sub directories
515    if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
516        if bld.env['DEST_OS']=='emscripten' and not bld.options.testcmd:
517            bld.options.testcmd = 'node %s'
518        if bld.options.enable_examples:
519            bld.recurse('examples')
520        if bld.options.enable_tests:
521            bld.recurse('tests')
522
523    # pkg-config template
524    bld( source = 'aubio.pc.in' )
525
526    # documentation
527    txt2man(bld)
528    doxygen(bld)
529    sphinx(bld)
530
531    from waflib.Tools import waf_unit_test
532    bld.add_post_fun(waf_unit_test.summary)
533    bld.add_post_fun(waf_unit_test.set_exit_code)
534
535def txt2man(bld):
536    # build manpages from txt files using txt2man
537    if bld.env['TXT2MAN']:
538        from waflib import TaskGen
539        if 'MANDIR' not in bld.env:
540            bld.env['MANDIR'] = bld.env['DATAROOTDIR'] + '/man'
541        bld.env.VERSION = VERSION
542        rule_str = '${TXT2MAN} -t `basename ${TGT} | cut -f 1 -d . | tr a-z A-Z`'
543        rule_str += ' -r ${PACKAGE}\\ ${VERSION} -P ${PACKAGE}'
544        rule_str += ' -v ${PACKAGE}\\ User\\\'s\\ manual'
545        rule_str += ' -s 1 ${SRC} > ${TGT}'
546        TaskGen.declare_chain(
547                name      = 'txt2man',
548                rule      = rule_str,
549                ext_in    = '.txt',
550                ext_out   = '.1',
551                reentrant = False,
552                install_path =  '${MANDIR}/man1',
553                )
554        bld( source = bld.path.ant_glob('doc/*.txt') )
555
556def doxygen(bld):
557    # build documentation from source files using doxygen
558    if bld.env['DOXYGEN']:
559        bld.env.VERSION = VERSION
560        rule = '( cat ${SRC[0]} && echo PROJECT_NUMBER=${VERSION}'
561        rule += ' && echo OUTPUT_DIRECTORY=%s && echo HTML_OUTPUT=%s )'
562        rule += ' | doxygen - > /dev/null'
563        rule %= (os.path.abspath(out), 'api')
564        bld( name = 'doxygen', rule = rule,
565                source = ['doc/web.cfg']
566                    + bld.path.find_dir('src').ant_glob('**/*.h'),
567                target = bld.path.find_or_declare('api/index.html'),
568                cwd = bld.path.find_dir('doc'))
569        # evaluate nodes lazily to prevent build directory traversal warnings
570        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
571                bld.path.find_or_declare('api').ant_glob('**/*',
572                    generator=True), cwd=bld.path.find_or_declare('api'),
573                relative_trick=True)
574
575def sphinx(bld):
576    # build documentation from source files using sphinx-build
577    try:
578        import aubio
579        has_aubio = True
580    except ImportError:
581        from waflib import Logs
582        Logs.pprint('YELLOW', "Sphinx manual: install aubio first")
583        has_aubio = False
584    if bld.env['SPHINX'] and has_aubio:
585        bld.env.VERSION = VERSION
586        rule = '${SPHINX} -b html -D release=${VERSION}' \
587                ' -D version=${VERSION} -W -a -q' \
588                ' -d %s ' % os.path.join(os.path.abspath(out), 'doctrees')
589        rule += ' . %s' % os.path.join(os.path.abspath(out), 'manual')
590        bld( name = 'sphinx', rule = rule,
591                cwd = bld.path.find_dir('doc'),
592                source = bld.path.find_dir('doc').ant_glob('*.rst'),
593                target = bld.path.find_or_declare('manual/index.html'))
594        # evaluate nodes lazily to prevent build directory traversal warnings
595        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
596                bld.path.find_or_declare('manual').ant_glob('**/*',
597                    generator=True), cwd=bld.path.find_or_declare('manual'),
598                relative_trick=True)
599
600# register the previous rules as build rules
601from waflib.Build import BuildContext
602
603class build_txt2man(BuildContext):
604    cmd = 'txt2man'
605    fun = 'txt2man'
606
607class build_manpages(BuildContext):
608    cmd = 'manpages'
609    fun = 'txt2man'
610
611class build_sphinx(BuildContext):
612    cmd = 'sphinx'
613    fun = 'sphinx'
614
615class build_doxygen(BuildContext):
616    cmd = 'doxygen'
617    fun = 'doxygen'
618
619def shutdown(bld):
620    from waflib import Logs
621    if bld.options.target_platform in ['ios', 'iosimulator']:
622        msg ='building for %s, contact the author for a commercial license' \
623                % bld.options.target_platform
624        Logs.pprint('RED', msg)
625        msg ='   Paul Brossier <piem@aubio.org>'
626        Logs.pprint('RED', msg)
627
628def dist(ctx):
629    ctx.excl  = ' **/.waf*'
630    ctx.excl += ' **/.git*'
631    ctx.excl += ' **/*~ **/*.pyc **/*.swp **/*.swo **/*.swn **/.lock-w*'
632    ctx.excl += ' **/build/*'
633    ctx.excl += ' doc/_build'
634    ctx.excl += ' python/demos_*'
635    ctx.excl += ' **/python/gen **/python/build **/python/dist'
636    ctx.excl += ' **/python/ext/config.h'
637    ctx.excl += ' **/python/lib/aubio/_aubio.so'
638    ctx.excl += ' **.egg-info'
639    ctx.excl += ' **/.eggs'
640    ctx.excl += ' **/.pytest_cache'
641    ctx.excl += ' **/.cache'
642    ctx.excl += ' **/**.zip **/**.tar.bz2'
643    ctx.excl += ' **.tar.bz2'
644    ctx.excl += ' **/doc/full/* **/doc/web/*'
645    ctx.excl += ' **/doc/full.cfg'
646    ctx.excl += ' **/python/*.db'
647    ctx.excl += ' **/python.old/*'
648    ctx.excl += ' **/python/*/*.old'
649    ctx.excl += ' **/python/lib/aubio/*.so'
650    ctx.excl += ' **/python/tests/sounds'
651    ctx.excl += ' **/**.asc'
652    ctx.excl += ' **/dist*'
653    ctx.excl += ' **/.DS_Store'
654    ctx.excl += ' **/.travis.yml'
655    ctx.excl += ' **/.landscape.yml'
656    ctx.excl += ' **/.appveyor.yml'
657    ctx.excl += ' **/.circleci/*'
658    ctx.excl += ' **/azure-pipelines.yml'
659    ctx.excl += ' **/.coverage*'
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