-
Notifications
You must be signed in to change notification settings - Fork 0
/
SConstruct
967 lines (825 loc) · 31.4 KB
/
SConstruct
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
# -*-python-*-
'''
Experimental scons (www.scons.org) building.
Usage
scons TARGET
build from source directory ./TARGET (not recursive)
Configure, build
scons [config] # configure
scons # build all
Run from build tree
run=$(pwd)/out-scons/usr
export LOCALE=$run/share/locale
export TEXMF='{'$run/share/lilypond,$(kpsexpand '$TEXMF')'}'
PATH=$run/bin:$PATH
#optionally, if you do not use custom.py below
#export LILYPOND_DATADIR=$run/share/lilypond/<VERSION>
lilypond input/simple
Other targets
scons mf-essential # build minimal mf stuff
scons doc # build web doc
scons config # reconfigure
scons install # install
scons -c # clean
scons -h # help
scons / # build *everything* (including installation)
Options (see scons -h)
scons build=DIR # clean srcdir build, output below DIR
scons out=DIR # write output for alterative config to DIR
Debugging
scons --debug=dtree
scons --debug=explain
scons verbose=1
Optional custom.py
import os
out='out-scons'
optimising=0
debugging=1
gui=1
os.path.join (os.getcwd (), '=install')
prefix=os.path.join (os.environ['HOME'], 'usr', 'pkg', 'lilypond')
'''
# TODO:
# * reality check:
# - too many stages in Environments setup
# (see also buildscripts/builders.py)
# - Home-brew scons.cach configuration caching
# - Home-brew source tarball generating -- [why] isn't that in SCons?
# * usability and documentation for "./configure; make" users
# * too much cruft in toplevel SConstruct
# * (optional) operation without CVS directories, from tarball
# * more program configure tests, actually use full executable name
# * install doc
# * split doc target: doc input examples mutopia?
# * grep FIXME $(find . -name 'S*t')
# * drop "fast"
import re
import glob
import os
import string
import sys
import stat
import shutil
# duh, we need 0.95.1
EnsureSConsVersion (0, 96, 92)
usage = r'''Usage:
[ENVVAR=VALUE]... scons [OPTION=VALUE]... [TARGET|DIR]...
TARGETS: clean, config, doc, dist, install, mf-essential, po-update,
realclean, release, sconsclean, tar, TAGS
ENVVARS: BASH, CCFLAGS, CC, CXX, LIBS, PYTHON, SH...
(see SConstruct:config_vars)
OPTIONS:
'''
config_cache = 'scons.cache'
if os.path.exists (config_cache) and 'config' in COMMAND_LINE_TARGETS:
os.unlink (config_cache)
# All config_vars can be set as ENVVAR, eg:
#
# CXX=g++-4.0 GS=~/usr/pkg/gs/bin/gs scons config
#
# append test_program variables automagically?
config_vars = [
'BASH',
'BYTEORDER',
'CC',
'CCFLAGS',
'CPPPATH',
'CPPDEFINES',
'CXX',
'CXXFLAGS',
'DEFINES',
'DVIPS',
'FONTFORGE',
'GCC',
'GXX',
'GS',
'LIBS',
'LINKFLAGS',
'MF',
'PERL',
'PYTHON',
'SH',
]
# Put your favourite stuff in custom.py
opts = Options ([config_cache, 'custom.py'], ARGUMENTS)
opts.Add ('prefix', 'Install prefix', '/usr/')
opts.Add ('out', 'Output directory', 'out-scons')
opts.Add ('build', 'Build directory', '.')
opts.Add ('DESTDIR', 'DESTDIR prepended to prefix', '')
opts.AddOptions (
BoolOption ('warnings', 'compile with -Wall and similiar',
1),
BoolOption ('debugging', 'compile with debugging symbols',
0),
BoolOption ('optimising', 'compile with optimising',
1),
BoolOption ('shared', 'build shared libraries',
0),
BoolOption ('static', 'build static libraries',
1),
BoolOption ('gui', 'build with GNOME backend (EXPERIMENTAL)',
0),
BoolOption ('verbose', 'run commands with verbose flag',
0),
BoolOption ('checksums', 'use checksums instead of timestamps',
0),
BoolOption ('fast', 'use timestamps, implicit cache, prune CPPPATH',
0),
)
srcdir = Dir ('.').srcnode ().abspath
#ugh
sys.path.append (os.path.join (srcdir, 'stepmake', 'bin'))
try:
import packagepython
packagepython.Package (srcdir)
packagepython.version_tuple_to_str (package.version)
except:
print '*** FIXME: no packagepython. setting version to 1.0'
class Package:
name = 'lilypond'
release_dir = '.'
package = Package
version = '1.0'
ENV = { 'PYTHONPATH': '' }
for key in ['GUILE_LOAD_PATH', 'LD_LIBRARY_PATH', 'PATH', 'PKG_CONFIG_PATH',
'PYTHONPATH', 'TEXMF']:
if os.environ.has_key (key):
ENV[key] = os.environ[key]
ENV['PYTHONPATH'] = os.path.join (srcdir, 'python') + ':' + ENV['PYTHONPATH']
env = Environment (
ENV = ENV,
BYTEORDER = sys.byteorder.upper (),
CC = '$GCC',
CXX = '$GXX',
CPPDEFINES = '-DHAVE_CONFIG_H',
MAKEINFO = 'LANG= makeinfo',
MF_TO_TABLE_PY = srcdir + '/buildscripts/mf-to-table.py',
PKG_CONFIG_PATH = [os.path.join (os.environ['HOME'],
'usr/pkg/gnome/lib'),
os.path.join (os.environ['HOME'],
'usr/pkg/pango/lib')],
GZIP='-9v',
MFMODE = 'ljfour',
TOPLEVEL_VERSION = version,
)
Help (usage + opts.GenerateHelpText (env))
# Add all config_vars to opts, so that they will be read and saved
# together with the other configure options.
map (lambda x: opts.AddOptions ((x,)), config_vars)
opts.Update (env)
for key in config_vars:
if os.environ.has_key (key):
env[key] = os.environ[key]
if env['fast']:
# Usability switch (Anthony Roach).
# See http://www.scons.org/cgi-bin/wiki/GoFastButton
# First do: scons realclean .
env['checksums'] = 0
SetOption ('max_drift', 1)
SetOption ('implicit_cache', 1)
elif env['checksums']:
# Always use checksums (makes more sense than timestamps).
SetOption ('max_drift', 0)
# Using *content* checksums prevents rebuilds after
# [re]configure if config.hh has not changed. Too bad that it
# is unusably slow.
TargetSignatures ('content')
absbuild = Dir (env['build']).abspath
outdir = os.path.join (Dir (env['build']).abspath, env['out'])
run_prefix = os.path.join (absbuild, os.path.join (env['out'], 'usr'))
config_hh = os.path.join (outdir, 'config.hh')
version_hh = os.path.join (outdir, 'version.hh')
env.Alias ('config', config_cache)
cachedir = os.path.join (outdir, 'build-cache')
if not os.path.exists (cachedir):
os.makedirs (cachedir)
CacheDir (cachedir)
# No need to set $LILYPOND_DATADIR to run lily, but cannot install...
if env['debugging'] and not 'install' in COMMAND_LINE_TARGETS:
env['prefix'] = run_prefix
prefix = env['prefix']
bindir = os.path.join (prefix, 'bin')
sharedir = os.path.join (prefix, 'share')
libdir = os.path.join (prefix, 'lib')
libdir_package = os.path.join (libdir, package.name)
libdir_package_version = os.path.join (libdir_package, version)
localedir = os.path.join (sharedir, 'locale')
sharedir_doc_package = os.path.join (sharedir, 'doc', package.name)
sharedir_package = os.path.join (sharedir, package.name)
sharedir_package_version = os.path.join (sharedir_package, version)
lilypondprefix = sharedir_package_version
# junkme
env.Append (
absbuild = absbuild,
srcdir = srcdir,
)
def symlink_tree (target, source, env):
def mkdirs (dir):
def mkdir (dir):
if not dir:
os.chdir (os.sep)
return
if not os.path.isdir (dir):
if os.path.exists (dir):
os.unlink (dir)
os.mkdir (dir)
os.chdir (dir)
map (mkdir, string.split (dir, os.sep))
def symlink (src, dst):
os.chdir (absbuild)
dir = os.path.dirname (dst)
mkdirs (dir)
if src[0] == '#':
frm = os.path.join (srcdir, src[1:])
else:
depth = len (string.split (dir, '/'))
if src.find ('@') > -1:
frm = os.path.join ('../' * depth,
string.replace (src, '@',
env['out']))
else:
frm = os.path.join ('../' * depth, src,
env['out'])
if src[-1] == '/':
frm = os.path.join (frm, os.path.basename (dst))
if env['verbose']:
print 'ln -s %s -> %s' % (frm, os.path.basename (dst))
os.symlink (frm, os.path.basename (dst))
shutil.rmtree (run_prefix)
prefix = os.path.join (env['out'], 'usr')
map (lambda x: symlink (x[0], os.path.join (prefix,
x[1] % {'ver' : version})),
# ^# := source dir
# @ := out
# /$ := add dst file_name
(('python', 'lib/lilypond/python'),
# ugh
('python', 'share/lilypond/%(ver)s/python'),
('lily/', 'bin/lilypond'),
('scripts/', 'bin/convert-ly'),
('scripts/', 'bin/lilypond-book'),
('scripts/', 'bin/ps2png'),
('mf', 'share/lilypond/%(ver)s/dvips/mf-out'),
('#ps/music-drawing-routines.ps',
'share/lilypond/%(ver)s/tex/music-drawing-routines.ps'),
('mf', 'share/lilypond/%(ver)s/otf'),
('mf', 'share/lilypond/%(ver)s/tfm'),
('tex', 'share/lilypond/%(ver)s/tex/enc'),
('#mf', 'share/lilypond/%(ver)s/fonts/mf'),
('mf', 'share/lilypond/%(ver)s/fonts/map'),
('mf', 'share/lilypond/%(ver)s/fonts/otf'),
('mf', 'share/lilypond/%(ver)s/fonts/tfm'),
('mf', 'share/lilypond/%(ver)s/fonts/type1'),
('#tex', 'share/lilypond/%(ver)s/tex/source'),
('tex', 'share/lilypond/%(ver)s/tex/tex-out'),
('mf', 'share/lilypond/%(ver)s/tex/mf-out'),
('#ly', 'share/lilypond/%(ver)s/ly'),
('#scm', 'share/lilypond/%(ver)s/scm'),
('#scripts', 'share/lilypond/%(ver)s/scripts'),
('#ps', 'share/lilypond/%(ver)s/ps'),
('po/@/nl.mo', 'share/locale/nl/LC_MESSAGES/lilypond.mo'),
('elisp', 'share/lilypond/%(ver)s/elisp')))
print "FIXME: BARF BARF BARF"
os.chdir (absbuild)
out = env['out']
ver = version
prefix = os.path.join (env['out'], 'usr/share/lilypond/%(ver)s/fonts'
% vars ())
for ext in ('enc', 'map', 'otf', 'svg', 'tfm', 'pfa'):
dir = os.path.join (absbuild, prefix, ext)
os.system ('rm -f ' + dir)
mkdirs (dir)
os.chdir (dir)
os.system ('ln -s ../../../../../../../mf/%(out)s/*.%(ext)s .'
% vars ())
os.chdir (srcdir)
def configure (target, source, env):
dre = re.compile ('\n(200[0-9]{5})')
vre = re.compile ('.*?\n[^-.0-9]*([0-9][0-9]*\.[0-9]([.0-9]*[0-9])*)',
re.DOTALL)
def get_version (program):
command = '(pkg-config --modversion %(program)s || %(program)s --version || %(program)s -V) 2>&1' % vars ()
pipe = os.popen (command)
output = pipe.read ()
if pipe.close ():
return None
splits = re.sub ('^|\s', '\n', output)
date_hack = re.sub (dre, '\n0.0.\\1', splits)
m = re.match (vre, date_hack)
v = m.group (1)
if v[-1] == '\n':
v = v[:-1]
return string.split (v, '.')
def test_version (lst, full_name, minimal, description, package):
program = os.path.basename (full_name)
sys.stdout.write ('Checking %s version... ' % program)
actual = get_version (program)
if not actual:
print 'not found'
lst.append ((description, package, minimal, program,
'not installed'))
return 0
print string.join (actual, '.')
if map (string.atoi, actual) \
< map (string.atoi, string.split (minimal, '.')):
lst.append ((description, package, minimal, program,
string.join (actual, '.')))
return 0
return 1
def test_program (lst, program, minimal, description, package):
key = program.upper ()
if key.find ('+-'):
key = re.sub ('\+', 'X', key)
key = re.sub ('-', '_', key)
sys.stdout.write ('Checking for %s ... ' % program)
if env.has_key (key):
f = env[key]
sys.stdout.write ('(cached) ')
else:
f = WhereIs (program)
env[key] = f
if not f:
print 'not found'
lst.append ((description, package, minimal, program,
'not installed'))
return 0
print f
return test_version (lst, program, minimal, description, package)
def test_lib (lst, program, minimal, description, package):
# FIXME: test for Debian or RPM (or -foo?) based dists
# to guess (or get correct!: apt-cache search?)
# package name.
#if os.system ('pkg-config --atleast-version=0 freetype2'):
# barf
if test_version (lst, program, minimal, description,
'lib%(package)s-dev or %(package)s-devel'
% vars ()):
env.ParseConfig ('pkg-config --cflags --libs %(program)s'
% vars ())
return 1
return 0
required = []
test_program (required, 'bash', '2.0', 'Bash', 'bash')
test_program (required, 'gcc', '4.0', 'GNU C compiler', 'gcc')
test_program (required, 'g++', '4.0.5', 'GNU C++ compiler', 'g++')
test_program (required, 'guile-config', '1.8', 'GUILE development',
'libguile-dev or guile-devel')
test_program (required, 'mf', '0.0', 'Metafont', 'tetex-bin')
test_program (required, 'python', '2.1', 'Python (www.python.org)',
'python')
# Silly, and breaks with /bin/sh == dash
#test_program (required, 'sh', '0.0', 'Bourne shell', 'sh')
optional = []
# Do not use bison 1.50 and 1.75.
#test_program (optional, 'foo', '2.0', 'Foomatic tester', 'bar')
test_program (optional, 'bison', '1.25', 'Bison -- parser generator',
'bison')
test_program (optional, 'fontforge', '0.0.20050624', 'FontForge',
'fontforge')
test_program (optional, 'flex', '0.0', 'Flex -- lexer generator',
'flex')
test_program (optional, 'guile', '1.8', 'GUILE scheme', 'guile')
test_program (optional, 'gs', '8.15',
'Ghostscript PostScript interpreter',
'gs or gs-afpl or gs-esp or gs-gpl')
test_program (optional, 'makeinfo', '4.8', 'Makeinfo tool', 'texinfo')
test_program (optional, 'perl', '4.0',
'Perl practical efficient readonly language', 'perl')
def CheckYYCurrentBuffer (context):
context.Message ('Checking for yy_current_buffer... ')
ret = conf.TryCompile ("""using namespace std;
#include <FlexLexer.h>
class yy_flex_lexer: public yyFlexLexer
{
public:
yy_flex_lexer ()
{
yy_current_buffer = 0;
}
};""", '.cc')
context.Result (ret)
return ret
conf = Configure (env, custom_tests = { 'CheckYYCurrentBuffer'
: CheckYYCurrentBuffer })
defines = {
'DIRSEP' : "'%s'" % os.sep,
'PATHSEP' : "'%s'" % os.pathsep,
'PACKAGE': '"%s"' % package.name,
'DATADIR' : '"%s"' % sharedir,
'PACKAGE_DATADIR' : '"%s"' % sharedir_package,
'LOCALEDIR' : '"%s"' %localedir,
}
conf.env.Append (DEFINES = defines)
command = r"""python -c 'import sys; sys.stdout.write ("%s/include/python%s" % (sys.prefix, sys.version[:3]))'""" #"
PYTHON_INCLUDE = os.popen (command).read ()#[:-1]
if env['fast']:
env.Append (CCFLAGS = ['-I%s' % PYTHON_INCLUDE])
else:
env.Append (CPPPATH = [PYTHON_INCLUDE])
headers = ('assert.h', 'grp.h', 'libio.h', 'pwd.h',
'sys/stat.h', 'utf8/wchar.h', 'wchar.h', 'Python.h')
for i in headers:
if conf.CheckCHeader (i):
key = re.sub ('[./]', '_', 'HAVE_' + string.upper (i))
conf.env['DEFINES'][key] = 1
ccheaders = ('sstream',)
for i in ccheaders:
if conf.CheckCXXHeader (i):
key = re.sub ('[./]', '_', 'HAVE_' + string.upper (i))
conf.env['DEFINES'][key] = 1
functions = ('chroot', 'fopencookie', 'funopen',
'gettext', 'isinf',
'mbrtowc', 'memmem', 'snprintf', 'vsnprintf', 'wcrtomb')
for i in functions:
if 0 or conf.CheckFunc (i):
key = re.sub ('[./]', '_', 'HAVE_' + string.upper (i))
conf.env['DEFINES'][key] = 1
if conf.CheckYYCurrentBuffer ():
conf.env['DEFINES']['HAVE_FLEXLEXER_YY_CURRENT_BUFFER'] = 1
if conf.CheckLib ('dl'):
pass
if env['fast']:
cpppath = []
if env.has_key ('CPPPATH'):
cpppath = env['CPPPATH']
## FIXME: linkage, check for libguile.h and scm_boot_guile
#this could happen after flower...
env.ParseConfig ('guile-config compile')
test_program (required, 'pkg-config', '0.9.0',
'pkg-config library compile manager', 'pkg-config')
if test_lib (required, 'freetype2', '0.0',
'Development files for FreeType 2 font engine',
'freetype6'):
conf.env['DEFINES']['HAVE_FREETYPE2'] = '1'
if test_lib (required, 'pangoft2', '1.6.0',
'Development files for pango, with FreeType2',
'pango1.0'):
conf.env['DEFINES']['HAVE_PANGO_FT2'] = '1'
if test_lib (optional, 'fontconfig', '2.2.0',
'Development files for fontconfig', 'fontconfig1'):
conf.env['DEFINES']['HAVE_FONTCONFIG'] = '1'
#this could happen only for compiling pango-*
if env['gui']:
test_lib (required, 'gtk+-2.0', '2.4.0',
'Development files for GTK+', 'gtk2.0')
if env['fast']:
# Using CCFLAGS = -I<system-dir> rather than CPPPATH = [
# <system-dir>] speeds up SCons
env['CCFLAGS'] += map (lambda x: '-I' + x,
env['CPPPATH'][len (cpppath):])
env['CPPPATH'] = cpppath
if required:
print
print '********************************'
print 'Please install required packages'
for i in required:
print '%s: %s-%s or newer (found: %s %s)' % i
Exit (1)
if optional:
print
print '*************************************'
print 'Consider installing optional packages'
for i in optional:
print '%s: %s-%s or newer (found: %s %s)' % i
return conf.Finish ()
def config_header (target, source, env):
config = open (str (target[0]), 'w')
for i in sorted (env['DEFINES'].keys ()):
config.write ('#define %s %s\n' % (i, env['DEFINES'][i]))
config.close ()
env.Command (config_hh, config_cache, config_header)
# hmm?
def xuniquify (lst):
n = []
for i in lst:
if not i in n:
n.append (i)
lst = n
return lst
def uniquify (lst):
d = {}
n = len (lst)
i = 0
while i < n:
if not d.has_key (lst[i]):
d[lst[i]] = 1
i += 1
else:
del lst[i]
n -= 1
return lst
def uniquify_config_vars (env):
for i in config_vars:
if env.has_key (i) and type (env[i]) == type ([]):
env[i] = uniquify (env[i])
def save_config_cache (env):
## FIXME: Is this smart, using option cache for saving
## config.cache? I cannot seem to find the official method.
uniquify_config_vars (env)
opts.Save (config_cache, env)
if 'config' in COMMAND_LINE_TARGETS:
sys.stdout.write ('\n')
sys.stdout.write ('LilyPond configured')
sys.stdout.write ('\n')
sys.stdout.write ('Now run')
sys.stdout.write ('\n')
sys.stdout.write (' scons [TARGET|DIR]...')
sys.stdout.write ('\n')
sys.stdout.write ('\n')
sys.stdout.write ('Examples:')
sys.stdout.write ('\n')
sys.stdout.write (' scons lily # build lilypond')
sys.stdout.write ('\n')
sys.stdout.write (' scons all # build everything')
sys.stdout.write ('\n')
sys.stdout.write (' scons doc # build documentation')
sys.stdout.write ('\n')
## TODO
## sys.stdout.write (' scons prefix=/usr DESTDIR=/tmp/pkg all install')
## sys.stdout.write ('\n')
Exit (0)
elif not env['checksums']:
# When using timestams, config.hh is NEW. The next
# build triggers recompilation of everything. Exiting
# here makes SCons use the actual timestamp for config.hh
# and prevents recompiling everything the next run.
command = sys.argv[0] + ' ' + string.join (COMMAND_LINE_TARGETS)
sys.stdout.write ('Running %s ... ' % command)
sys.stdout.write ('\n')
s = os.system (command)
Exit (s)
# WTF?
# scons: *** Calling Configure from Builders is not supported.
# env.Command (config_cache, None, configure)
if not os.path.exists (config_cache) \
or (os.stat ('SConstruct')[stat.ST_MTIME]
> os.stat (config_cache)[stat.ST_MTIME]):
env = configure (None, None, env)
save_config_cache (env)
elif env['checksums']:
# just save everything
save_config_cache (env)
#urg how does #/ subst work?
Export ('env')
SConscript ('buildscripts/builder.py')
env.PrependENVPath ('PATH',
os.path.join (env['absbuild'], env['out'], 'usr/bin'))
LILYPOND_DATADIR = os.path.join (run_prefix, 'share/lilypond/', version)
if not os.path.exists (LILYPOND_DATADIR):
os.makedirs (LILYPOND_DATADIR)
env.Command (LILYPOND_DATADIR, ['#/SConstruct', '#/VERSION'], symlink_tree)
env.Depends ('lily', LILYPOND_DATADIR)
env.Append (ENV = {
'LILYPOND_DATADIR' : LILYPOND_DATADIR,
'TEXMF' : '{$LILYPOND_DATADIR,'
+ os.popen ('kpsexpand \$TEXMF').read ()[:-1] + '}',
})
BUILD_ABC2LY = '${set__x}$PYTHON $srcdir/scripts/abc2ly.py'
BUILD_LILYPOND = '$absbuild/lily/$out/lilypond ${__verbose}'
BUILD_LILYPOND_BOOK = '$PYTHON $srcdir/scripts/lilypond-book.py ${__verbose}'
if env['verbose'] and env['verbose'] != '0':
env['__verbose'] = ' --verbose'
env['set__x'] = 'set -x;'
# post-option environment-update
env.Append (
bindir = bindir,
sharedir = sharedir,
lilypond_datadir = sharedir_package,
localedir = localedir,
local_lilypond_datadir = sharedir_package_version,
lilypondprefix = lilypondprefix,
sharedir_package = sharedir_package,
sharedir_doc_package = sharedir_doc_package,
sharedir_package_version = sharedir_package_version,
libdir_package = libdir_package,
libdir_package_version = libdir_package_version,
LILYPOND = BUILD_LILYPOND,
ABC2LY = BUILD_ABC2LY,
LILYPOND_BOOK = BUILD_LILYPOND_BOOK,
LILYPOND_BOOK_FORMAT = 'texi-html',
MAKEINFO_FLAGS = '--css-include=$srcdir/Documentation/texinfo.css',
)
env.Append (CCFLAGS = ['-pipe', '-Wno-pmf-conversions'])
if env['debugging']:
env.Append (CCFLAGS = ['-g'])
if env['optimising']:
env.Append (CCFLAGS = '-O2')
if env['warnings']:
env.Append (CCFLAGS = ['-W', '-Wall'])
env.Append (CXXFLAGS = ['-Wconversion'])
# ugr,huh?
env.Append (LINKFLAGS = ['-Wl,--export-dynamic'])
# FIXME: ParseConfig ignores -L flag?
env.Append (LINKFLAGS = ['-L/usr/X11R6/lib'])
## Explicit target and dependencies
if 'clean' in COMMAND_LINE_TARGETS:
# ugh: prevent reconfigure instead of clean
os.system ('touch %s' % config_cache)
command = sys.argv[0] + ' -c .'
sys.stdout.write ('Running %s ... ' % command)
sys.stdout.write ('\n')
s = os.system (command)
if os.path.exists (config_cache):
os.unlink (config_cache)
Exit (s)
if 'sconsclean' in COMMAND_LINE_TARGETS:
command = 'rm -rf scons.cache $(find . -name ".scon*")'
s = os.system (command)
if os.path.exists (config_cache):
os.unlink (config_cache)
Exit (s)
if 'realclean' in COMMAND_LINE_TARGETS:
command = 'rm -rf $(find . -name "out-scons" -o -name ".scon*")'
sys.stdout.write ('Running %s ... ' % command)
sys.stdout.write ('\n')
s = os.system (command)
if os.path.exists (config_cache):
os.unlink (config_cache)
Exit (s)
# Declare SConscript phonies
env.Alias ('minimal', config_cache)
if 0:
env.Alias ('mf-essential', config_cache)
env.Alias ('minimal', ['python', 'lily', 'mf-essential'])
env.Alias ('all', ['minimal', 'mf', '.'])
else:
env.Alias ('minimal', ['python', 'lily', 'mf'])
env.Alias ('all', ['minimal', '.'])
# Do we want the doc/web separation?
env.Alias ('doc',
['minimal',
'Documentation',
'Documentation/user',
'Documentation/topdocs',
'Documentation/bibliography',
'input'])
# Without target arguments, do minimal build
if not COMMAND_LINE_TARGETS:
env.Default (['minimal'])
# GNU Make rerouting compat:
env.Alias ('web', 'doc')
env.Command (version_hh, '#/VERSION',
'$PYTHON ./stepmake/bin/make-version.py VERSION > $TARGET')
# post-config environment update
env.Append (
run_prefix = run_prefix,
LILYPOND_DATADIR = LILYPOND_DATADIR,
# FIXME: move to lily/SConscript?
LIBPATH = [os.path.join (absbuild, 'flower', env['out'])],
CPPPATH = [outdir, ],
LILYPOND_PATH = ['.',
'$srcdir/input',
'$srcdir/input/regression',
'$srcdir/input/test',
'$srcdir/input/tutorial',
'$srcdir/Documentation/user',
'$absbuild/mf/$out',
# os.path.join (absbuild, 'Documentation',
# env['out']),
# os.path.join (absbuild, 'Documentation/user',
# env['out']),
],
MAKEINFO_PATH = ['.', '$srcdir/Documentation/user',
'$absbuild/Documentation/user/$out'],
)
#### dist, tar
def plus (a, b):
a + b
def cvs_entry_is_dir (line):
return line[0] == 'D' and line[-2] == '/'
def cvs_entry_is_file (line):
return line[0] == '/' and line[-2] == '/'
def cvs_dirs (dir):
entries = os.path.join (dir, 'CVS/Entries')
if not os.path.exists (entries):
return []
entries = open (entries).readlines ()
dir_entries = filter (cvs_entry_is_dir, entries)
dirs = map (lambda x: os.path.join (dir, x[2:x[2:].index ('/')+3]),
dir_entries)
return dirs + map (cvs_dirs, dirs)
def cvs_files (dir):
entries = os.path.join (dir, 'CVS/Entries')
if not os.path.exists (entries):
return []
entries = open (entries).readlines ()
file_entries = filter (cvs_entry_is_file, entries)
files = map (lambda x: x[1:x[1:].index ('/')+1], file_entries)
return map (lambda x: os.path.join (dir, x), files)
def flatten (tree, lst):
if type (tree) == type ([]):
for i in tree:
if type (i) == type ([]):
flatten (i, lst)
else:
lst.append (i)
return lst
if os.path.isdir ('%(srcdir)s/CVS' % vars ()):
subdirs = flatten (cvs_dirs ('.'), [])
else:
# ugh
command = 'cd %(srcdir)s \
&& find . -name SConscript | sed s@/SConscript@@' % vars ()
subdirs = string.split (os.popen (command).read ())
if env['fast']\
and 'all' not in COMMAND_LINE_TARGETS\
and 'doc' not in COMMAND_LINE_TARGETS\
and 'web' not in COMMAND_LINE_TARGETS\
and 'install' not in COMMAND_LINE_TARGETS\
and 'clean' not in COMMAND_LINE_TARGETS:
subdirs = [ 'python',
'lily',
'flower',
'mf',
]
if os.path.isdir ('%(srcdir)s/CVS' % vars ()):
src_files = reduce (lambda x, y: x + y, map (cvs_files, subdirs))
else:
src_files = ['foobar']
readme_files = ['AUTHORS', 'README', 'INSTALL', 'NEWS']
txt_files = map (lambda x: x + '.txt', readme_files)
#
# speeds up build by +- 5%
#
if not env['fast']:
foo = map (lambda x: env.TXT (x + '.txt',
os.path.join ('Documentation/topdocs', x)),
readme_files)
tar_base = package.name + '-' + version
tar_name = tar_base + '.tar.gz'
ball_prefix = os.path.join (outdir, tar_base)
tar_ball = os.path.join (outdir, tar_name)
dist_files = src_files + txt_files
ball_files = map (lambda x: os.path.join (ball_prefix, x), dist_files)
map (lambda x: env.Depends (tar_ball, x), ball_files)
map (lambda x: env.Command (os.path.join (ball_prefix, x), x,
'ln $SOURCE $TARGET'), dist_files)
tar = env.Command (tar_ball, src_files,
['rm -f $$(find $TARGET.dir -name .sconsign)',
'tar czf $TARGET -C $TARGET.dir %s' % tar_base,])
env.Alias ('tar', tar)
dist_ball = os.path.join (package.release_dir, tar_name)
env.Command (dist_ball, tar_ball,
'if [ -e $SOURCE -a -e $TARGET ]; then rm $TARGET; fi;' \
+ 'ln $SOURCE $TARGET')
env.Depends ('dist', dist_ball)
patch_name = os.path.join (outdir, tar_base + '.diff.gz')
patch = env.PATCH (patch_name, tar_ball)
env.Depends (patch_name, dist_ball)
env.Alias ('release', patch)
#### web
if not env['fast']:
web_base = os.path.join (outdir, 'web')
web_ball = web_base + '.tar.gz'
env['footify'] = '[email protected] $PYTHON stepmake/bin/add-html-footer.py --name=lilypond --version=$TOPLEVEL_VERSION'
web_ext = ['.html', '.ly', '.midi', '.pdf', '.png', '.ps.gz', '.txt',]
web_path = '-path "*/$out/*"' + string.join (web_ext, ' -or -path "*/$out/*"') + '-or -type l'
env['web_path'] = web_path
web_list = os.path.join (outdir, 'weblist')
# compatible make heritits
# fixme: generate in $outdir is cwd/builddir
env.Command (web_list,
## Adding 'doc' dependency is correct, but takes
## > 5min extra if you have a peder :-)
#'doc',
'#/VERSION',
['$PYTHON buildscripts/mutopia-index.py -o examples.html ./',
'cd $absbuild && $footify $$(find . -name "*.html" -print)',
'cd $absbuild && rm -f $$(find . -name "*.html~" -print)',
'cd $absbuild && find Documentation input $web_path \
> $TARGET',
'''echo '<META HTTP-EQUIV="refresh" content="0;URL=Documentation/out-www/index.html">' > $absbuild/index.html''',
'''echo '<html><body>Redirecting to the documentation index...</body></html>' >> $absbuild/index.html''',
'cd $absbuild && ls *.html >> $TARGET',])
env.Command (web_ball, web_list,
['cat $SOURCE | tar -C $absbuild -czf $TARGET -T -',])
#env.Alias ('web', web_ball)
www_base = os.path.join (outdir, 'www')
www_ball = www_base + '.tar.gz'
env.Command (www_ball, web_ball,
['rm -rf $out/tmp',
'mkdir -p $absbuild/$out/tmp',
'tar -C $absbuild/$out/tmp -xzf $SOURCE',
'cd $absbuild/$out/tmp && for i in $$(find . -name "$out"); '
+ ' do mv $$i $$(dirname $$i)/out-www; done',
'tar -C $absbuild/$out/tmp -czf $TARGET .'])
env.Alias ('web', www_ball)
#### tags
env.Append (
ETAGSFLAGS = """--regex='{c++}/^LY_DEFINE *(\([^,]+\)/\\1/' \
--regex='{c++}/^LY_DEFINE *([^"]*"\([^"]+\)"/\\1/'""")
code_ext = ['.cc', '.hh', '.scm', '.tcc',]
env.Command ('TAGS', filter (lambda x: os.path.splitext (x)[1] in code_ext,
src_files),
'etags $ETAGSFLAGS $SOURCES')
# Note: SConscripts are only needed in directories where something needs
# to be done, building or installing
for d in subdirs:
if os.path.exists (os.path.join (d, 'SConscript')):
b = os.path.join (env['build'], d, env['out'])
# Support clean sourcetree build (--srcdir build)
# and ./out build.
if os.path.abspath (b) != os.path.abspath (d):
env.BuildDir (b, d, duplicate = 0)
SConscript (os.path.join (b, 'SConscript'))
env.Command ('tree', ['#/VERSION', '#/SConstruct'], symlink_tree)