source: wscript @ b236757

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5
Last change on this file since b236757 was 18ec142, checked in by Paul Brossier <piem@piem.org>, 7 years ago

waf_gensyms.py: move to own file
  • Property mode set to 100644
File size: 24.2 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) or without (--build-type=debug) '\
46              ' compiler opimizations [default: release]')
47    add_option_enable_disable(ctx, 'fftw3f', default = False,
48            help_str = 'compile with fftw3f instead of ooura (recommended)',
49            help_disable_str = 'do not compile with fftw3f')
50    add_option_enable_disable(ctx, 'fftw3', default = False,
51            help_str = 'compile with fftw3 instead of ooura',
52            help_disable_str = 'do not compile with fftw3')
53    add_option_enable_disable(ctx, 'intelipp', default = False,
54            help_str = 'use Intel IPP libraries (auto)',
55            help_disable_str = 'do not use Intel IPP libraries')
56    add_option_enable_disable(ctx, 'complex', default = False,
57            help_str ='compile with C99 complex',
58            help_disable_str = 'do not use C99 complex (default)' )
59    add_option_enable_disable(ctx, 'jack', default = None,
60            help_str = 'compile with jack (auto)',
61            help_disable_str = 'disable jack support')
62    add_option_enable_disable(ctx, 'sndfile', default = None,
63            help_str = 'compile with sndfile (auto)',
64            help_disable_str = 'disable sndfile')
65    add_option_enable_disable(ctx, 'avcodec', default = None,
66            help_str = 'compile with libavcodec (auto)',
67            help_disable_str = 'disable libavcodec')
68    add_option_enable_disable(ctx, 'samplerate', default = None,
69            help_str = 'compile with samplerate (auto)',
70            help_disable_str = 'disable samplerate')
71    add_option_enable_disable(ctx, 'memcpy', default = True,
72            help_str = 'use memcpy hacks (default)',
73            help_disable_str = 'do not use memcpy hacks')
74    add_option_enable_disable(ctx, 'double', default = False,
75            help_str = 'compile in double precision mode',
76            help_disable_str = 'compile in single precision mode (default)')
77    add_option_enable_disable(ctx, 'fat', default = False,
78            help_str = 'build fat binaries (darwin only)',
79            help_disable_str = 'do not build fat binaries (default)')
80    add_option_enable_disable(ctx, 'accelerate', default = None,
81            help_str = 'use Accelerate framework (darwin only) (auto)',
82            help_disable_str = 'do not use Accelerate framework')
83    add_option_enable_disable(ctx, 'apple-audio', default = None,
84            help_str = 'use CoreFoundation (darwin only) (auto)',
85            help_disable_str = 'do not use CoreFoundation framework')
86    add_option_enable_disable(ctx, 'atlas', default = False,
87            help_str = 'use Atlas library (no)',
88            help_disable_str = 'do not use Atlas library')
89    add_option_enable_disable(ctx, 'wavread', default = True,
90            help_str = 'compile with source_wavread (default)',
91            help_disable_str = 'do not compile source_wavread')
92    add_option_enable_disable(ctx, 'wavwrite', default = True,
93            help_str = 'compile with source_wavwrite (default)',
94            help_disable_str = 'do not compile source_wavwrite')
95
96    add_option_enable_disable(ctx, 'docs', default = None,
97            help_str = 'build documentation (auto)',
98            help_disable_str = 'do not build documentation')
99
100    ctx.add_option('--with-target-platform', type='string',
101            help='set target platform for cross-compilation', dest='target_platform')
102
103    ctx.load('compiler_c')
104    ctx.load('waf_unit_test')
105    ctx.load('gnu_dirs')
106    ctx.load('waf_gensyms', tooldir='.')
107
108def configure(ctx):
109    target_platform = sys.platform
110    if ctx.options.target_platform:
111        target_platform = ctx.options.target_platform
112
113    from waflib import Options
114
115    if target_platform=='emscripten':
116        ctx.load('c_emscripten')
117    else:
118        ctx.load('compiler_c')
119
120    ctx.load('waf_unit_test')
121    ctx.load('gnu_dirs')
122    ctx.load('waf_gensyms', tooldir='.')
123
124    # check for common headers
125    ctx.check(header_name='stdlib.h')
126    ctx.check(header_name='stdio.h')
127    ctx.check(header_name='math.h')
128    ctx.check(header_name='string.h')
129    ctx.check(header_name='limits.h')
130    ctx.check(header_name='stdarg.h')
131    ctx.check(header_name='getopt.h', mandatory = False)
132    ctx.check(header_name='unistd.h', mandatory = False)
133
134    ctx.env['DEST_OS'] = target_platform
135
136    if ctx.options.build_type == "debug":
137        ctx.define('DEBUG', 1)
138    else:
139        ctx.define('NDEBUG', 1)
140
141    if ctx.env.CC_NAME != 'msvc':
142        if ctx.options.build_type == "debug":
143            # no optimization in debug mode
144            ctx.env.prepend_value('CFLAGS', ['-O0'])
145        else:
146            if target_platform == 'emscripten':
147                # -Oz for small js file generation
148                ctx.env.prepend_value('CFLAGS', ['-Oz'])
149            else:
150                # default to -O2 in release mode
151                ctx.env.prepend_value('CFLAGS', ['-O2'])
152        # enable debug symbols and configure warnings
153        ctx.env.prepend_value('CFLAGS', ['-g', '-Wall', '-Wextra'])
154    else:
155        # enable debug symbols
156        ctx.env.CFLAGS += ['/Z7']
157        # /FS flag available in msvc >= 12 (2013)
158        if 'MSVC_VERSION' in ctx.env and ctx.env.MSVC_VERSION >= 12:
159            ctx.env.CFLAGS += ['/FS']
160        ctx.env.LINKFLAGS += ['/DEBUG', '/INCREMENTAL:NO']
161        # configure warnings
162        ctx.env.CFLAGS += ['/W4', '/D_CRT_SECURE_NO_WARNINGS']
163        # ignore "possible loss of data" warnings
164        ctx.env.CFLAGS += ['/wd4305', '/wd4244', '/wd4245', '/wd4267']
165        # ignore "unreferenced formal parameter" warnings
166        ctx.env.CFLAGS += ['/wd4100']
167        # set optimization level and runtime libs
168        if (ctx.options.build_type == "release"):
169            ctx.env.CFLAGS += ['/Ox']
170            ctx.env.CFLAGS += ['/MD']
171        else:
172            assert(ctx.options.build_type == "debug")
173            ctx.env.CFLAGS += ['/MDd']
174
175    ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
176
177    if target_platform not in ['win32', 'win64']:
178        ctx.env.CFLAGS += ['-fPIC']
179    else:
180        ctx.define('HAVE_WIN_HACKS', 1)
181        ctx.env['cshlib_PATTERN'] = 'lib%s.dll'
182
183    if target_platform == 'darwin' and ctx.options.enable_fat:
184        ctx.env.CFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
185        ctx.env.LINKFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
186        MINSDKVER="10.4"
187        ctx.env.CFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
188        ctx.env.LINKFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
189
190    if target_platform in [ 'darwin', 'ios', 'iosimulator']:
191        if (ctx.options.enable_apple_audio != False):
192            ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
193            ctx.define('HAVE_SOURCE_APPLE_AUDIO', 1)
194            ctx.define('HAVE_SINK_APPLE_AUDIO', 1)
195            ctx.msg('Checking for AudioToolbox.framework', 'yes')
196        else:
197            ctx.msg('Checking for AudioToolbox.framework', 'no (disabled)', color = 'YELLOW')
198        if (ctx.options.enable_accelerate != False):
199            ctx.define('HAVE_ACCELERATE', 1)
200            ctx.env.FRAMEWORK += ['Accelerate']
201            ctx.msg('Checking for Accelerate framework', 'yes')
202        else:
203            ctx.msg('Checking for Accelerate framework', 'no (disabled)', color = 'YELLOW')
204
205    if target_platform in [ 'ios', 'iosimulator' ]:
206        MINSDKVER="6.1"
207        ctx.env.CFLAGS += ['-std=c99']
208        if (ctx.options.enable_apple_audio != False):
209            ctx.define('HAVE_AUDIO_UNIT', 1)
210            #ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
211        if target_platform == 'ios':
212            DEVROOT = "/Applications/Xcode.app/Contents"
213            DEVROOT += "/Developer/Platforms/iPhoneOS.platform/Developer"
214            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneOS.sdk" % locals()
215            ctx.env.CFLAGS += [ '-fembed-bitcode' ]
216            ctx.env.CFLAGS += [ '-arch', 'arm64' ]
217            ctx.env.CFLAGS += [ '-arch', 'armv7' ]
218            ctx.env.CFLAGS += [ '-arch', 'armv7s' ]
219            ctx.env.LINKFLAGS += [ '-arch', 'arm64' ]
220            ctx.env.LINKFLAGS += ['-arch', 'armv7']
221            ctx.env.LINKFLAGS += ['-arch', 'armv7s']
222            ctx.env.CFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
223            ctx.env.LINKFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
224        else:
225            DEVROOT = "/Applications/Xcode.app/Contents"
226            DEVROOT += "/Developer/Platforms/iPhoneSimulator.platform/Developer"
227            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneSimulator.sdk" % locals()
228            ctx.env.CFLAGS += [ '-arch', 'i386' ]
229            ctx.env.CFLAGS += [ '-arch', 'x86_64' ]
230            ctx.env.LINKFLAGS += ['-arch', 'i386']
231            ctx.env.LINKFLAGS += ['-arch', 'x86_64']
232            ctx.env.CFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
233            ctx.env.LINKFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
234        ctx.env.CFLAGS += [ '-isysroot' , SDKROOT]
235        ctx.env.LINKFLAGS += [ '-isysroot' , SDKROOT]
236
237    if target_platform == 'emscripten':
238        if ctx.options.build_type == "debug":
239            ctx.env.cshlib_PATTERN = '%s.js'
240            ctx.env.LINKFLAGS += ['-s','ASSERTIONS=2']
241            ctx.env.LINKFLAGS += ['-s','SAFE_HEAP=1']
242            ctx.env.LINKFLAGS += ['-s','ALIASING_FUNCTION_POINTERS=0']
243            ctx.env.LINKFLAGS += ['-O0']
244        else:
245            ctx.env.LINKFLAGS += ['-Oz']
246            ctx.env.cshlib_PATTERN = '%s.min.js'
247
248        # doesnt ship file system support in lib
249        ctx.env.LINKFLAGS_cshlib += ['-s', 'NO_FILESYSTEM=1']
250        # put memory file inside generated js files for easier portability
251        ctx.env.LINKFLAGS += ['--memory-init-file', '0']
252        ctx.env.cprogram_PATTERN = "%s.js"
253        ctx.env.cstlib_PATTERN = '%s.a'
254
255        # tell emscripten functions we want to expose
256        from python.lib.gen_external import get_c_declarations, \
257                get_cpp_objects_from_c_declarations, get_all_func_names_from_lib, \
258                generate_lib_from_c_declarations
259        c_decls = get_c_declarations(usedouble=False)  # emscripten can't use double
260        objects = list(get_cpp_objects_from_c_declarations(c_decls))
261        # ensure that aubio structs are exported
262        objects += ['fvec_t', 'cvec_t', 'fmat_t']
263        lib = generate_lib_from_c_declarations(objects, c_decls)
264        exported_funcnames = get_all_func_names_from_lib(lib)
265        c_mangled_names = ['_' + s for s in exported_funcnames]
266        ctx.env.LINKFLAGS_cshlib += ['-s', 'EXPORTED_FUNCTIONS=%s' % c_mangled_names]
267
268    if (ctx.options.enable_atlas != True):
269        ctx.options.enable_atlas = False
270
271    # check support for C99 __VA_ARGS__ macros
272    check_c99_varargs = '''
273#include <stdio.h>
274#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
275'''
276
277    if ctx.check_cc(fragment = check_c99_varargs,
278            type='cstlib',
279            msg = 'Checking for C99 __VA_ARGS__ macro',
280            mandatory = False):
281        ctx.define('HAVE_C99_VARARGS_MACROS', 1)
282
283    # show a message about enable_double status
284    if (ctx.options.enable_double == True):
285        ctx.msg('Checking for size of smpl_t', 'double')
286        ctx.msg('Checking for size of lsmp_t', 'long double')
287    else:
288        ctx.msg('Checking for size of smpl_t', 'float')
289        ctx.msg('Checking for size of lsmp_t', 'double')
290
291    # optionally use complex.h
292    if (ctx.options.enable_complex == True):
293        ctx.check(header_name='complex.h')
294    else:
295        ctx.msg('Checking if complex.h is enabled', 'no')
296
297    # check for Intel IPP
298    if (ctx.options.enable_intelipp != False):
299        has_ipp_headers = ctx.check(header_name=['ippcore.h', 'ippvm.h', 'ipps.h'],
300                mandatory = False)
301        has_ipp_libs = ctx.check(lib=['ippcore', 'ippvm', 'ipps'],
302                uselib_store='INTEL_IPP', mandatory = False)
303        if (has_ipp_headers and has_ipp_libs):
304            ctx.msg('Checking if Intel IPP is available', 'yes')
305            ctx.define('HAVE_INTEL_IPP', 1)
306            if ctx.env.CC_NAME == 'msvc':
307                # force linking multi-threaded static IPP libraries on Windows with msvc
308                ctx.define('_IPP_SEQUENTIAL_STATIC', 1)
309        else:
310            ctx.msg('Checking if Intel IPP is available', 'no')
311
312    # check for fftw3
313    if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
314        # one of fftwf or fftw3f
315        if (ctx.options.enable_fftw3f != False):
316            ctx.check_cfg(package = 'fftw3f',
317                    args = '--cflags --libs fftw3f >= 3.0.0',
318                    mandatory = ctx.options.enable_fftw3f)
319            if (ctx.options.enable_double == True):
320                ctx.msg('Warning',
321                        'fftw3f enabled, but compiling in double precision!')
322        else:
323            # fftw3f disabled, take most sensible one according to
324            # enable_double
325            if (ctx.options.enable_double == True):
326                ctx.check_cfg(package = 'fftw3',
327                        args = '--cflags --libs fftw3 >= 3.0.0.',
328                        mandatory = ctx.options.enable_fftw3)
329            else:
330                ctx.check_cfg(package = 'fftw3f',
331                        args = '--cflags --libs fftw3f >= 3.0.0',
332                        mandatory = ctx.options.enable_fftw3)
333        ctx.define('HAVE_FFTW3', 1)
334
335    # fftw not enabled, use vDSP, intelIPP or ooura
336    if 'HAVE_FFTW3F' in ctx.env.define_key:
337        ctx.msg('Checking for FFT implementation', 'fftw3f')
338    elif 'HAVE_FFTW3' in ctx.env.define_key:
339        ctx.msg('Checking for FFT implementation', 'fftw3')
340    elif 'HAVE_ACCELERATE' in ctx.env.define_key:
341        ctx.msg('Checking for FFT implementation', 'vDSP')
342    elif 'HAVE_INTEL_IPP' in ctx.env.define_key:
343        ctx.msg('Checking for FFT implementation', 'Intel IPP')
344    else:
345        ctx.msg('Checking for FFT implementation', 'ooura')
346
347    # check for libsndfile
348    if (ctx.options.enable_sndfile != False):
349        ctx.check_cfg(package = 'sndfile',
350                args = '--cflags --libs sndfile >= 1.0.4',
351                mandatory = ctx.options.enable_sndfile)
352
353    # check for libsamplerate
354    if (ctx.options.enable_double):
355        if (ctx.options.enable_samplerate):
356            ctx.fatal("Could not compile aubio in double precision mode with libsamplerate")
357        else:
358            ctx.options.enable_samplerate = False
359            ctx.msg('Checking if using samplerate', 'no (disabled in double precision mode)',
360                    color = 'YELLOW')
361    if (ctx.options.enable_samplerate != False):
362        ctx.check_cfg(package = 'samplerate',
363                args = '--cflags --libs samplerate >= 0.0.15',
364                mandatory = ctx.options.enable_samplerate)
365
366    # check for jack
367    if (ctx.options.enable_jack != False):
368        ctx.check_cfg(package = 'jack',
369                args = '--cflags --libs',
370                mandatory = ctx.options.enable_jack)
371
372    # check for libav
373    if (ctx.options.enable_avcodec != False):
374        ctx.check_cfg(package = 'libavcodec',
375                args = '--cflags --libs libavcodec >= 54.35.0',
376                uselib_store = 'AVCODEC',
377                mandatory = ctx.options.enable_avcodec)
378        ctx.check_cfg(package = 'libavformat',
379                args = '--cflags --libs libavformat >= 52.3.0',
380                uselib_store = 'AVFORMAT',
381                mandatory = ctx.options.enable_avcodec)
382        ctx.check_cfg(package = 'libavutil',
383                args = '--cflags --libs libavutil >= 52.3.0',
384                uselib_store = 'AVUTIL',
385                mandatory = ctx.options.enable_avcodec)
386        ctx.check_cfg(package = 'libswresample',
387                args = '--cflags --libs libswresample >= 1.2.0',
388                uselib_store = 'SWRESAMPLE',
389                mandatory = False)
390        if 'HAVE_SWRESAMPLE' not in ctx.env:
391            ctx.check_cfg(package = 'libavresample',
392                    args = '--cflags --libs libavresample >= 1.0.1',
393                    uselib_store = 'AVRESAMPLE',
394                    mandatory = False)
395
396        msg_check = 'Checking for all libav libraries'
397        if 'HAVE_AVCODEC' not in ctx.env:
398            ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
399        elif 'HAVE_AVFORMAT' not in ctx.env:
400            ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
401        elif 'HAVE_AVUTIL' not in ctx.env:
402            ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
403        elif 'HAVE_SWRESAMPLE' not in ctx.env and 'HAVE_AVRESAMPLE' not in ctx.env:
404            resample_missing = 'not found (avresample or swresample required)'
405            ctx.msg(msg_check, resample_missing, color = 'YELLOW')
406        else:
407            ctx.msg(msg_check, 'yes')
408            if 'HAVE_SWRESAMPLE' in ctx.env:
409                ctx.define('HAVE_SWRESAMPLE', 1)
410            elif 'HAVE_AVRESAMPLE' in ctx.env:
411                ctx.define('HAVE_AVRESAMPLE', 1)
412            ctx.define('HAVE_LIBAV', 1)
413
414    if (ctx.options.enable_wavread != False):
415        ctx.define('HAVE_WAVREAD', 1)
416    ctx.msg('Checking if using source_wavread', ctx.options.enable_wavread and 'yes' or 'no')
417    if (ctx.options.enable_wavwrite!= False):
418        ctx.define('HAVE_WAVWRITE', 1)
419    ctx.msg('Checking if using sink_wavwrite', ctx.options.enable_wavwrite and 'yes' or 'no')
420
421    # use ATLAS
422    if (ctx.options.enable_atlas != False):
423        ctx.check(header_name = 'atlas/cblas.h', mandatory = ctx.options.enable_atlas)
424        #ctx.check(lib = 'lapack', uselib_store = 'LAPACK', mandatory = ctx.options.enable_atlas)
425        ctx.check(lib = 'cblas', uselib_store = 'BLAS', mandatory = ctx.options.enable_atlas)
426
427    # use memcpy hacks
428    if (ctx.options.enable_memcpy == True):
429        ctx.define('HAVE_MEMCPY_HACKS', 1)
430
431    # write configuration header
432    ctx.write_config_header('src/config.h')
433
434    # the following defines will be passed as arguments to the compiler
435    # instead of being written to src/config.h
436    ctx.define('HAVE_CONFIG_H', 1)
437
438    # add some defines used in examples
439    ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
440    ctx.define('PACKAGE', APPNAME)
441
442    # double precision mode
443    if (ctx.options.enable_double == True):
444        ctx.define('HAVE_AUBIO_DOUBLE', 1)
445
446    if (ctx.options.enable_docs != False):
447        # check if txt2man is installed, optional
448        try:
449          ctx.find_program('txt2man', var='TXT2MAN')
450        except ctx.errors.ConfigurationError:
451          ctx.to_log('txt2man was not found (ignoring)')
452
453        # check if doxygen is installed, optional
454        try:
455          ctx.find_program('doxygen', var='DOXYGEN')
456        except ctx.errors.ConfigurationError:
457          ctx.to_log('doxygen was not found (ignoring)')
458
459        # check if sphinx-build is installed, optional
460        try:
461          ctx.find_program('sphinx-build', var='SPHINX')
462        except ctx.errors.ConfigurationError:
463          ctx.to_log('sphinx-build was not found (ignoring)')
464
465def build(bld):
466    bld.env['VERSION'] = VERSION
467    bld.env['LIB_VERSION'] = LIB_VERSION
468
469    # main source
470    bld.recurse('src')
471
472    # add sub directories
473    if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
474        if bld.env['DEST_OS']=='emscripten' and not bld.options.testcmd:
475            bld.options.testcmd = 'node %s'
476        bld.recurse('examples')
477        bld.recurse('tests')
478
479    # pkg-config template
480    bld( source = 'aubio.pc.in' )
481
482    # documentation
483    txt2man(bld)
484    doxygen(bld)
485    sphinx(bld)
486
487def txt2man(bld):
488    # build manpages from txt files using txt2man
489    if bld.env['TXT2MAN']:
490        from waflib import TaskGen
491        if 'MANDIR' not in bld.env:
492            bld.env['MANDIR'] = bld.env['DATAROOTDIR'] + '/man'
493        bld.env.VERSION = VERSION
494        rule_str = '${TXT2MAN} -t `basename ${TGT} | cut -f 1 -d . | tr a-z A-Z`'
495        rule_str += ' -r ${PACKAGE}\\ ${VERSION} -P ${PACKAGE}'
496        rule_str += ' -v ${PACKAGE}\\ User\\\'s\\ manual'
497        rule_str += ' -s 1 ${SRC} > ${TGT}'
498        TaskGen.declare_chain(
499                name      = 'txt2man',
500                rule      = rule_str,
501                ext_in    = '.txt',
502                ext_out   = '.1',
503                reentrant = False,
504                install_path =  '${MANDIR}/man1',
505                )
506        bld( source = bld.path.ant_glob('doc/*.txt') )
507
508def doxygen(bld):
509    # build documentation from source files using doxygen
510    if bld.env['DOXYGEN']:
511        bld.env.VERSION = VERSION
512        rule = '( cat ${SRC} && echo PROJECT_NUMBER=${VERSION}; )'
513        rule += ' | doxygen - > /dev/null'
514        bld( name = 'doxygen', rule = rule,
515                source = 'doc/web.cfg',
516                target = '../doc/web/html/index.html',
517                cwd = 'doc')
518        bld.install_files( '${DATAROOTDIR}' + '/doc/libaubio-doc',
519                bld.path.ant_glob('doc/web/html/**'),
520                cwd = bld.path.find_dir ('doc/web'),
521                relative_trick = True)
522
523def sphinx(bld):
524    # build documentation from source files using sphinx-build
525    # note: build in ../doc/_build/html, otherwise waf wont install unsigned files
526    if bld.env['SPHINX']:
527        bld.env.VERSION = VERSION
528        bld( name = 'sphinx',
529                rule = '${SPHINX} -b html -D release=${VERSION} -D version=${VERSION} -a -q `dirname ${SRC}` `dirname ${TGT}`',
530                source = 'doc/conf.py',
531                target = '../doc/_build/html/index.html')
532        bld.install_files( '${DATAROOTDIR}' + '/doc/libaubio-doc/sphinx',
533                bld.path.ant_glob('doc/_build/html/**'),
534                cwd = bld.path.find_dir('doc/_build/html'),
535                relative_trick = True)
536
537# register the previous rules as build rules
538from waflib.Build import BuildContext
539
540class build_txt2man(BuildContext):
541    cmd = 'txt2man'
542    fun = 'txt2man'
543
544class build_manpages(BuildContext):
545    cmd = 'manpages'
546    fun = 'txt2man'
547
548class build_sphinx(BuildContext):
549    cmd = 'sphinx'
550    fun = 'sphinx'
551
552class build_doxygen(BuildContext):
553    cmd = 'doxygen'
554    fun = 'doxygen'
555
556def shutdown(bld):
557    from waflib import Logs
558    if bld.options.target_platform in ['ios', 'iosimulator']:
559        msg ='building for %s, contact the author for a commercial license' % bld.options.target_platform
560        Logs.pprint('RED', msg)
561        msg ='   Paul Brossier <piem@aubio.org>'
562        Logs.pprint('RED', msg)
563
564def dist(ctx):
565    ctx.excl  = ' **/.waf* **/*~ **/*.pyc **/*.swp **/*.swo **/*.swn **/.lock-w* **/.git*'
566    ctx.excl += ' **/build/*'
567    ctx.excl += ' doc/_build'
568    ctx.excl += ' python/demos_*'
569    ctx.excl += ' **/python/gen **/python/build **/python/dist'
570    ctx.excl += ' **/python/ext/config.h'
571    ctx.excl += ' **/python/lib/aubio/_aubio.so'
572    ctx.excl += ' **.egg-info'
573    ctx.excl += ' **/**.zip **/**.tar.bz2'
574    ctx.excl += ' **.tar.bz2'
575    ctx.excl += ' **/doc/full/* **/doc/web/*'
576    ctx.excl += ' **/doc/full.cfg'
577    ctx.excl += ' **/python/*.db'
578    ctx.excl += ' **/python.old/*'
579    ctx.excl += ' **/python/*/*.old'
580    ctx.excl += ' **/python/tests/sounds'
581    ctx.excl += ' **/**.asc'
582    ctx.excl += ' **/dist*'
583    ctx.excl += ' **/.DS_Store'
584    ctx.excl += ' **/.travis.yml'
585    ctx.excl += ' **/.landscape.yml'
586    ctx.excl += ' **/.appveyor.yml'
587    ctx.excl += ' **/circlei.yml'
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