source: wscript @ f3f0d14

feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5
Last change on this file since f3f0d14 was f3f0d14, checked in by Paul Brossier <piem@piem.org>, 7 years ago

wscript: shorten long lines
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1#! /usr/bin/python
2#
3# usage:
4#   $ python waf --help
5#
6# example:
7#   $ ./waf distclean configure build
8#
9# Note: aubio uses the waf build system, which relies on Python. Provided you
10# have Python installed, you do *not* need to install anything to build aubio.
11# For more info about waf, see http://code.google.com/p/waf/ .
12
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 = None,
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
107def configure(ctx):
108    target_platform = sys.platform
109    if ctx.options.target_platform:
110        target_platform = ctx.options.target_platform
111
112    from waflib import Options
113
114    if target_platform=='emscripten':
115        ctx.load('c_emscripten')
116    else:
117        ctx.load('compiler_c')
118
119    ctx.load('waf_unit_test')
120    ctx.load('gnu_dirs')
121
122    # check for common headers
123    ctx.check(header_name='stdlib.h')
124    ctx.check(header_name='stdio.h')
125    ctx.check(header_name='math.h')
126    ctx.check(header_name='string.h')
127    ctx.check(header_name='limits.h')
128    ctx.check(header_name='stdarg.h')
129    ctx.check(header_name='getopt.h', mandatory = False)
130    ctx.check(header_name='unistd.h', mandatory = False)
131
132    ctx.env['DEST_OS'] = target_platform
133
134    if ctx.options.build_type == "debug":
135        ctx.define('DEBUG', 1)
136    else:
137        ctx.define('NDEBUG', 1)
138
139    if ctx.env.CC_NAME != 'msvc':
140        if ctx.options.build_type == "debug":
141            # no optimization in debug mode
142            ctx.env.prepend_value('CFLAGS', ['-O0'])
143        else:
144            if target_platform == 'emscripten':
145                # -Oz for small js file generation
146                ctx.env.prepend_value('CFLAGS', ['-Oz'])
147            else:
148                # default to -O2 in release mode
149                ctx.env.prepend_value('CFLAGS', ['-O2'])
150        # enable debug symbols and configure warnings
151        ctx.env.prepend_value('CFLAGS', ['-g', '-Wall', '-Wextra'])
152    else:
153        # enable debug symbols
154        ctx.env.CFLAGS += ['/Z7']
155        # /FS flag available in msvc >= 12 (2013)
156        if 'MSVC_VERSION' in ctx.env and ctx.env.MSVC_VERSION >= 12:
157            ctx.env.CFLAGS += ['/FS']
158        ctx.env.LINKFLAGS += ['/DEBUG', '/INCREMENTAL:NO']
159        # configure warnings
160        ctx.env.CFLAGS += ['/W4', '/D_CRT_SECURE_NO_WARNINGS']
161        # ignore "possible loss of data" warnings
162        ctx.env.CFLAGS += ['/wd4305', '/wd4244', '/wd4245', '/wd4267']
163        # ignore "unreferenced formal parameter" warnings
164        ctx.env.CFLAGS += ['/wd4100']
165        # set optimization level and runtime libs
166        if (ctx.options.build_type == "release"):
167            ctx.env.CFLAGS += ['/Ox']
168            ctx.env.CFLAGS += ['/MD']
169        else:
170            assert(ctx.options.build_type == "debug")
171            ctx.env.CFLAGS += ['/MDd']
172
173    ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
174
175    if target_platform not in ['win32', 'win64']:
176        ctx.env.CFLAGS += ['-fPIC']
177    else:
178        ctx.define('HAVE_WIN_HACKS', 1)
179        ctx.env['cshlib_PATTERN'] = 'lib%s.dll'
180
181    if target_platform == 'darwin' and ctx.options.enable_fat:
182        ctx.env.CFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
183        ctx.env.LINKFLAGS += ['-arch', 'i386', '-arch', 'x86_64']
184        MINSDKVER="10.4"
185        ctx.env.CFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
186        ctx.env.LINKFLAGS += [ '-mmacosx-version-min=' + MINSDKVER ]
187
188    if target_platform in [ 'darwin', 'ios', 'iosimulator']:
189        if (ctx.options.enable_apple_audio != False):
190            ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
191            ctx.define('HAVE_SOURCE_APPLE_AUDIO', 1)
192            ctx.define('HAVE_SINK_APPLE_AUDIO', 1)
193            ctx.msg('Checking for AudioToolbox.framework', 'yes')
194        else:
195            ctx.msg('Checking for AudioToolbox.framework', 'no (disabled)', color = 'YELLOW')
196        if (ctx.options.enable_accelerate != False):
197            ctx.define('HAVE_ACCELERATE', 1)
198            ctx.env.FRAMEWORK += ['Accelerate']
199            ctx.msg('Checking for Accelerate framework', 'yes')
200        else:
201            ctx.msg('Checking for Accelerate framework', 'no (disabled)', color = 'YELLOW')
202
203    if target_platform in [ 'ios', 'iosimulator' ]:
204        MINSDKVER="6.1"
205        ctx.env.CFLAGS += ['-std=c99']
206        if (ctx.options.enable_apple_audio != False):
207            ctx.define('HAVE_AUDIO_UNIT', 1)
208            #ctx.env.FRAMEWORK += ['CoreFoundation', 'AudioToolbox']
209        if target_platform == 'ios':
210            DEVROOT = "/Applications/Xcode.app/Contents"
211            DEVROOT += "/Developer/Platforms/iPhoneOS.platform/Developer"
212            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneOS.sdk" % locals()
213            ctx.env.CFLAGS += [ '-fembed-bitcode' ]
214            ctx.env.CFLAGS += [ '-arch', 'arm64' ]
215            ctx.env.CFLAGS += [ '-arch', 'armv7' ]
216            ctx.env.CFLAGS += [ '-arch', 'armv7s' ]
217            ctx.env.LINKFLAGS += [ '-arch', 'arm64' ]
218            ctx.env.LINKFLAGS += ['-arch', 'armv7']
219            ctx.env.LINKFLAGS += ['-arch', 'armv7s']
220            ctx.env.CFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
221            ctx.env.LINKFLAGS += [ '-miphoneos-version-min=' + MINSDKVER ]
222        else:
223            DEVROOT = "/Applications/Xcode.app/Contents"
224            DEVROOT += "/Developer/Platforms/iPhoneSimulator.platform/Developer"
225            SDKROOT = "%(DEVROOT)s/SDKs/iPhoneSimulator.sdk" % locals()
226            ctx.env.CFLAGS += [ '-arch', 'i386' ]
227            ctx.env.CFLAGS += [ '-arch', 'x86_64' ]
228            ctx.env.LINKFLAGS += ['-arch', 'i386']
229            ctx.env.LINKFLAGS += ['-arch', 'x86_64']
230            ctx.env.CFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
231            ctx.env.LINKFLAGS += [ '-mios-simulator-version-min=' + MINSDKVER ]
232        ctx.env.CFLAGS += [ '-isysroot' , SDKROOT]
233        ctx.env.LINKFLAGS += [ '-isysroot' , SDKROOT]
234
235    if target_platform == 'emscripten':
236        if ctx.options.build_type == "debug":
237            ctx.env.cshlib_PATTERN = '%s.js'
238            ctx.env.LINKFLAGS += ['-s','ASSERTIONS=2']
239            ctx.env.LINKFLAGS += ['-s','SAFE_HEAP=1']
240            ctx.env.LINKFLAGS += ['-s','ALIASING_FUNCTION_POINTERS=0']
241            ctx.env.LINKFLAGS += ['-O0']
242        else:
243            ctx.env.LINKFLAGS += ['-Oz']
244            ctx.env.cshlib_PATTERN = '%s.min.js'
245
246        # doesnt ship file system support in lib
247        ctx.env.LINKFLAGS_cshlib += ['-s', 'NO_FILESYSTEM=1']
248        # put memory file inside generated js files for easier portability
249        ctx.env.LINKFLAGS += ['--memory-init-file', '0']
250        ctx.env.cprogram_PATTERN = "%s.js"
251        ctx.env.cstlib_PATTERN = '%s.a'
252
253        # tell emscripten functions we want to expose
254        from python.lib.gen_external import get_c_declarations, \
255                get_cpp_objects_from_c_declarations, get_all_func_names_from_lib, \
256                generate_lib_from_c_declarations
257        c_decls = get_c_declarations(usedouble=False)  # emscripten can't use double
258        objects = list(get_cpp_objects_from_c_declarations(c_decls))
259        # ensure that aubio structs are exported
260        objects += ['fvec_t', 'cvec_t', 'fmat_t']
261        lib = generate_lib_from_c_declarations(objects, c_decls)
262        exported_funcnames = get_all_func_names_from_lib(lib)
263        c_mangled_names = ['_' + s for s in exported_funcnames]
264        ctx.env.LINKFLAGS_cshlib += ['-s', 'EXPORTED_FUNCTIONS=%s' % c_mangled_names]
265
266    if (ctx.options.enable_atlas != True):
267        ctx.options.enable_atlas = False
268
269    # check support for C99 __VA_ARGS__ macros
270    check_c99_varargs = '''
271#include <stdio.h>
272#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
273'''
274
275    if ctx.check_cc(fragment = check_c99_varargs,
276            type='cstlib',
277            msg = 'Checking for C99 __VA_ARGS__ macro',
278            mandatory = False):
279        ctx.define('HAVE_C99_VARARGS_MACROS', 1)
280
281    # show a message about enable_double status
282    if (ctx.options.enable_double == True):
283        ctx.msg('Checking for size of smpl_t', 'double')
284        ctx.msg('Checking for size of lsmp_t', 'long double')
285    else:
286        ctx.msg('Checking for size of smpl_t', 'float')
287        ctx.msg('Checking for size of lsmp_t', 'double')
288
289    # optionally use complex.h
290    if (ctx.options.enable_complex == True):
291        ctx.check(header_name='complex.h')
292    else:
293        ctx.msg('Checking if complex.h is enabled', 'no')
294
295    # check for Intel IPP
296    if (ctx.options.enable_intelipp != False):
297        has_ipp_headers = ctx.check(header_name=['ippcore.h', 'ippvm.h', 'ipps.h'],
298                mandatory = False)
299        has_ipp_libs = ctx.check(lib=['ippcore', 'ippvm', 'ipps'],
300                uselib_store='INTEL_IPP', mandatory = False)
301        if (has_ipp_headers and has_ipp_libs):
302            ctx.msg('Checking if Intel IPP is available', 'yes')
303            ctx.define('HAVE_INTEL_IPP', 1)
304            if ctx.env.CC_NAME == 'msvc':
305                # force linking multi-threaded static IPP libraries on Windows with msvc
306                ctx.define('_IPP_SEQUENTIAL_STATIC', 1)
307        else:
308            ctx.msg('Checking if Intel IPP is available', 'no')
309
310    # check for fftw3
311    if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
312        # one of fftwf or fftw3f
313        if (ctx.options.enable_fftw3f != False):
314            ctx.check_cfg(package = 'fftw3f',
315                    args = '--cflags --libs fftw3f >= 3.0.0',
316                    mandatory = ctx.options.enable_fftw3f)
317            if (ctx.options.enable_double == True):
318                ctx.msg('Warning',
319                        'fftw3f enabled, but compiling in double precision!')
320        else:
321            # fftw3f disabled, take most sensible one according to
322            # enable_double
323            if (ctx.options.enable_double == True):
324                ctx.check_cfg(package = 'fftw3',
325                        args = '--cflags --libs fftw3 >= 3.0.0.',
326                        mandatory = ctx.options.enable_fftw3)
327            else:
328                ctx.check_cfg(package = 'fftw3f',
329                        args = '--cflags --libs fftw3f >= 3.0.0',
330                        mandatory = ctx.options.enable_fftw3)
331        ctx.define('HAVE_FFTW3', 1)
332
333    # fftw not enabled, use vDSP, intelIPP or ooura
334    if 'HAVE_FFTW3F' in ctx.env.define_key:
335        ctx.msg('Checking for FFT implementation', 'fftw3f')
336    elif 'HAVE_FFTW3' in ctx.env.define_key:
337        ctx.msg('Checking for FFT implementation', 'fftw3')
338    elif 'HAVE_ACCELERATE' in ctx.env.define_key:
339        ctx.msg('Checking for FFT implementation', 'vDSP')
340    elif 'HAVE_INTEL_IPP' in ctx.env.define_key:
341        ctx.msg('Checking for FFT implementation', 'Intel IPP')
342    else:
343        ctx.msg('Checking for FFT implementation', 'ooura')
344
345    # check for libsndfile
346    if (ctx.options.enable_sndfile != False):
347        ctx.check_cfg(package = 'sndfile',
348                args = '--cflags --libs sndfile >= 1.0.4',
349                mandatory = ctx.options.enable_sndfile)
350
351    # check for libsamplerate
352    if (ctx.options.enable_double):
353        if (ctx.options.enable_samplerate):
354            ctx.fatal("Could not compile aubio in double precision mode with libsamplerate")
355        else:
356            ctx.options.enable_samplerate = False
357            ctx.msg('Checking if using samplerate', 'no (disabled in double precision mode)',
358                    color = 'YELLOW')
359    if (ctx.options.enable_samplerate != False):
360        ctx.check_cfg(package = 'samplerate',
361                args = '--cflags --libs samplerate >= 0.0.15',
362                mandatory = ctx.options.enable_samplerate)
363
364    # check for jack
365    if (ctx.options.enable_jack != False):
366        ctx.check_cfg(package = 'jack',
367                args = '--cflags --libs',
368                mandatory = ctx.options.enable_jack)
369
370    # check for libav
371    if (ctx.options.enable_avcodec != False):
372        ctx.check_cfg(package = 'libavcodec',
373                args = '--cflags --libs libavcodec >= 54.35.0',
374                uselib_store = 'AVCODEC',
375                mandatory = ctx.options.enable_avcodec)
376        ctx.check_cfg(package = 'libavformat',
377                args = '--cflags --libs libavformat >= 52.3.0',
378                uselib_store = 'AVFORMAT',
379                mandatory = ctx.options.enable_avcodec)
380        ctx.check_cfg(package = 'libavutil',
381                args = '--cflags --libs libavutil >= 52.3.0',
382                uselib_store = 'AVUTIL',
383                mandatory = ctx.options.enable_avcodec)
384        ctx.check_cfg(package = 'libswresample',
385                args = '--cflags --libs libswresample >= 1.2.0',
386                uselib_store = 'SWRESAMPLE',
387                mandatory = False)
388        if 'HAVE_SWRESAMPLE' not in ctx.env:
389            ctx.check_cfg(package = 'libavresample',
390                    args = '--cflags --libs libavresample >= 1.0.1',
391                    uselib_store = 'AVRESAMPLE',
392                    mandatory = False)
393
394        msg_check = 'Checking for all libav libraries'
395        if 'HAVE_AVCODEC' not in ctx.env:
396            ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
397        elif 'HAVE_AVFORMAT' not in ctx.env:
398            ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
399        elif 'HAVE_AVUTIL' not in ctx.env:
400            ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
401        elif 'HAVE_SWRESAMPLE' not in ctx.env and 'HAVE_AVRESAMPLE' not in ctx.env:
402            resample_missing = 'not found (avresample or swresample required)'
403            ctx.msg(msg_check, resample_missing, color = 'YELLOW')
404        else:
405            ctx.msg(msg_check, 'yes')
406            if 'HAVE_SWRESAMPLE' in ctx.env:
407                ctx.define('HAVE_SWRESAMPLE', 1)
408            elif 'HAVE_AVRESAMPLE' in ctx.env:
409                ctx.define('HAVE_AVRESAMPLE', 1)
410            ctx.define('HAVE_LIBAV', 1)
411
412    if (ctx.options.enable_wavread != False):
413        ctx.define('HAVE_WAVREAD', 1)
414    ctx.msg('Checking if using source_wavread', ctx.options.enable_wavread and 'yes' or 'no')
415    if (ctx.options.enable_wavwrite!= False):
416        ctx.define('HAVE_WAVWRITE', 1)
417    ctx.msg('Checking if using sink_wavwrite', ctx.options.enable_wavwrite and 'yes' or 'no')
418
419    # use ATLAS
420    if (ctx.options.enable_atlas != False):
421        ctx.check(header_name = 'atlas/cblas.h', mandatory = ctx.options.enable_atlas)
422        #ctx.check(lib = 'lapack', uselib_store = 'LAPACK', mandatory = ctx.options.enable_atlas)
423        ctx.check(lib = 'cblas', uselib_store = 'BLAS', mandatory = ctx.options.enable_atlas)
424
425    # use memcpy hacks
426    if (ctx.options.enable_memcpy == True):
427        ctx.define('HAVE_MEMCPY_HACKS', 1)
428
429    # write configuration header
430    ctx.write_config_header('src/config.h')
431
432    # the following defines will be passed as arguments to the compiler
433    # instead of being written to src/config.h
434    ctx.define('HAVE_CONFIG_H', 1)
435
436    # add some defines used in examples
437    ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
438    ctx.define('PACKAGE', APPNAME)
439
440    # double precision mode
441    if (ctx.options.enable_double == True):
442        ctx.define('HAVE_AUBIO_DOUBLE', 1)
443
444    if (ctx.options.enable_docs != False):
445        # check if txt2man is installed, optional
446        try:
447          ctx.find_program('txt2man', var='TXT2MAN')
448        except ctx.errors.ConfigurationError:
449          ctx.to_log('txt2man was not found (ignoring)')
450
451        # check if doxygen is installed, optional
452        try:
453          ctx.find_program('doxygen', var='DOXYGEN')
454        except ctx.errors.ConfigurationError:
455          ctx.to_log('doxygen was not found (ignoring)')
456
457        # check if sphinx-build is installed, optional
458        try:
459          ctx.find_program('sphinx-build', var='SPHINX')
460        except ctx.errors.ConfigurationError:
461          ctx.to_log('sphinx-build was not found (ignoring)')
462
463def build(bld):
464    bld.env['VERSION'] = VERSION
465    bld.env['LIB_VERSION'] = LIB_VERSION
466
467    # main source
468    bld.recurse('src')
469
470    # add sub directories
471    if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
472        if bld.env['DEST_OS']=='emscripten' and not bld.options.testcmd:
473            bld.options.testcmd = 'node %s'
474        bld.recurse('examples')
475        bld.recurse('tests')
476
477    # pkg-config template
478    bld( source = 'aubio.pc.in' )
479
480    # documentation
481    txt2man(bld)
482    doxygen(bld)
483    sphinx(bld)
484
485def txt2man(bld):
486    # build manpages from txt files using txt2man
487    if bld.env['TXT2MAN']:
488        from waflib import TaskGen
489        if 'MANDIR' not in bld.env:
490            bld.env['MANDIR'] = bld.env['DATAROOTDIR'] + '/man'
491        bld.env.VERSION = VERSION
492        rule_str = '${TXT2MAN} -t `basename ${TGT} | cut -f 1 -d . | tr a-z A-Z`'
493        rule_str += ' -r ${PACKAGE}\\ ${VERSION} -P ${PACKAGE}'
494        rule_str += ' -v ${PACKAGE}\\ User\\\'s\\ manual'
495        rule_str += ' -s 1 ${SRC} > ${TGT}'
496        TaskGen.declare_chain(
497                name      = 'txt2man',
498                rule      = rule_str,
499                ext_in    = '.txt',
500                ext_out   = '.1',
501                reentrant = False,
502                install_path =  '${MANDIR}/man1',
503                )
504        bld( source = bld.path.ant_glob('doc/*.txt') )
505
506def doxygen(bld):
507    # build documentation from source files using doxygen
508    if bld.env['DOXYGEN']:
509        bld.env.VERSION = VERSION
510        rule = '( cat ${SRC} && echo PROJECT_NUMBER=${VERSION}; )'
511        rule += ' | doxygen - > /dev/null'
512        bld( name = 'doxygen', rule = rule,
513                source = 'doc/web.cfg',
514                target = '../doc/web/html/index.html',
515                cwd = 'doc')
516        bld.install_files( '${DATAROOTDIR}' + '/doc/libaubio-doc',
517                bld.path.ant_glob('doc/web/html/**'),
518                cwd = bld.path.find_dir ('doc/web'),
519                relative_trick = True)
520
521def sphinx(bld):
522    # build documentation from source files using sphinx-build
523    # note: build in ../doc/_build/html, otherwise waf wont install unsigned files
524    if bld.env['SPHINX']:
525        bld.env.VERSION = VERSION
526        bld( name = 'sphinx',
527                rule = '${SPHINX} -b html -D release=${VERSION} -D version=${VERSION} -a -q `dirname ${SRC}` `dirname ${TGT}`',
528                source = 'doc/conf.py',
529                target = '../doc/_build/html/index.html')
530        bld.install_files( '${DATAROOTDIR}' + '/doc/libaubio-doc/sphinx',
531                bld.path.ant_glob('doc/_build/html/**'),
532                cwd = bld.path.find_dir('doc/_build/html'),
533                relative_trick = True)
534
535# register the previous rules as build rules
536from waflib.Build import BuildContext
537
538class build_txt2man(BuildContext):
539    cmd = 'txt2man'
540    fun = 'txt2man'
541
542class build_manpages(BuildContext):
543    cmd = 'manpages'
544    fun = 'txt2man'
545
546class build_sphinx(BuildContext):
547    cmd = 'sphinx'
548    fun = 'sphinx'
549
550class build_doxygen(BuildContext):
551    cmd = 'doxygen'
552    fun = 'doxygen'
553
554def shutdown(bld):
555    from waflib import Logs
556    if bld.options.target_platform in ['ios', 'iosimulator']:
557        msg ='building for %s, contact the author for a commercial license' % bld.options.target_platform
558        Logs.pprint('RED', msg)
559        msg ='   Paul Brossier <piem@aubio.org>'
560        Logs.pprint('RED', msg)
561
562def dist(ctx):
563    ctx.excl  = ' **/.waf* **/*~ **/*.pyc **/*.swp **/*.swo **/*.swn **/.lock-w* **/.git*'
564    ctx.excl += ' **/build/*'
565    ctx.excl += ' doc/_build'
566    ctx.excl += ' python/demos_*'
567    ctx.excl += ' **/python/gen **/python/build **/python/dist'
568    ctx.excl += ' **/python/ext/config.h'
569    ctx.excl += ' **/python/lib/aubio/_aubio.so'
570    ctx.excl += ' **.egg-info'
571    ctx.excl += ' **/**.zip **/**.tar.bz2'
572    ctx.excl += ' **.tar.bz2'
573    ctx.excl += ' **/doc/full/* **/doc/web/*'
574    ctx.excl += ' **/doc/full.cfg'
575    ctx.excl += ' **/python/*.db'
576    ctx.excl += ' **/python.old/*'
577    ctx.excl += ' **/python/*/*.old'
578    ctx.excl += ' **/python/tests/sounds'
579    ctx.excl += ' **/**.asc'
580    ctx.excl += ' **/dist*'
581    ctx.excl += ' **/.DS_Store'
582    ctx.excl += ' **/.travis.yml'
583    ctx.excl += ' **/.landscape.yml'
584    ctx.excl += ' **/.appveyor.yml'
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