buildscripts/builder.py

   1 # -*-python-*-
   2
   3 import glob
   4 import os
   5 import string
   6
   7 Import ('env')
   8
   9 # utility
  10
  11 def add_suffixes (target, source, env, target_suffixes, src_suffixes):
  12         base = os.path.splitext (str (target[0]))[0]
  13         return (target + map (lambda x: base + x, target_suffixes),
  14                 source + map (lambda x: base + x, src_suffixes))
  15
  16 # junkme; see _concat
  17 def join_path (path, infix=os.pathsep, prefix = ''):
  18         def dir (x):
  19                 if x and x[0] == '#':
  20                         return env['srcdir'] + x[1:]
  21                 return x
  22         return string.join (map (lambda x: prefix + dir (x), path), infix)
  23
  24
  25 def src_glob (s):
  26         here = os.getcwd ()
  27         os.chdir (env.Dir ('.').srcnode ().abspath)
  28         result = glob.glob (s)
  29         os.chdir (here)
  30         return result
  31
  32 Export ('src_glob')
  33
  34 def base_glob (s):
  35         return map (lambda x: os.path.splitext (x)[0], src_glob (s))
  36
  37 Export ('base_glob')
  38
  39 def install (target, dir):
  40         dest = env['DESTDIR'] + dir
  41         if type (target) == type ([]):
  42                 map (lambda x: env.Install (dir, x), target)
  43         else:
  44                 env.Install (dir, target)
  45         env.Alias ('install', dir)
  46
  47 Export ('install')
  48
  49 def _fixme (s):
  50         x = string.replace (s, '#', env['srcdir'])
  51         x = string.replace (x, '@', env['absbuild'])
  52         return x
  53
  54 # Clean separation between generic action + flags and actual
  55 # configuration and flags in environment for this build.
  56
  57 # Generic builders could/should be part of SCons.
  58
  59
  60 HH = Builder (action = 'bison -d -o ${TARGET.base}.cc $SOURCE',
  61               suffix = '.hh', src_suffix = '.yy')
  62 env.Append (BUILDERS = {'HH' : HH})
  63
  64
  65 # Setup LilyPond environment.  For the LilyPond build, we override
  66 # some of these commands in the ENVironment.
  67
  68 env.Append (
  69         _fixme = _fixme,
  70         ABC2LY = 'abc2ly',
  71         LILYPOND = 'lilypond',
  72         LILYPOND_BIN = 'lilypond-bin',
  73         LILYOND_BOOK = 'lilypond-book',
  74
  75         #ugr
  76         #LILYPOND_BOOK_FORMAT = 'texi',
  77         LILYPOND_BOOK_FORMAT = '',
  78         LILYPOND_BOOK_FLAGS = ['--format=$LILYPOND_BOOK_FORMAT'],
  79
  80         LILYPOND_PATH = [],
  81         # The SCons way around FOO_PATH:
  82         ##LILYPOND_INCFLAGS = '$( ${_concat(INCPREFIX, LILYPOND_PATH, INCSUFFIX, __env__, RDirs)} $)',
  83         LILYPOND_INCFLAGS = '$( ${_concat(INCPREFIX, LILYPOND_PATH, INCSUFFIX, __env__)} $)',
  84
  85         MAKEINFO_PATH = [],
  86         MAKEINFO_FLAGS = [],
  87         MAKEINFO_INCFLAGS = '$( ${_concat(INCPREFIX, MAKEINFO_PATH, INCSUFFIX, __env__, RDirs)} $)',
  88
  89         TEXI2DVI_FLAGS = [],
  90         _TEXI2DVI_FLAGS = '$( ${_concat(" ", TEXI2DVI_FLAGS,)} $)',
  91         )
  92
  93 TXT =\
  94     Builder (action = '$MAKEINFO --output=$TARGET $MAKEINFO_INCFLAGS\
  95     --no-split --no-headers $SOURCE',
  96                suffix = '.txt', src_suffix = '.texi')
  97 env.Append (BUILDERS = {'TXT': TXT})
  98
  99 INFO =\
 100      Builder (action = '$MAKEINFO --output=$TARGET $MAKEINFO_INCFLAGS $SOURCE',
 101               suffix = '.info', src_suffix = '.texi')
 102 env.Append (BUILDERS = {'INFO': INFO})
 103
 104 HTML =\
 105      Builder (action = '$MAKEINFO --output=$TARGET $MAKEINFO_INCLUDES\
 106      --html --no-split --no-headers $MAKEINFO_FLAGS $SOURCE',
 107 suffix = '.html', src_suffix = '.texi')
 108 env.Append (BUILDERS = {'HTML': HTML})
 109
 110 TEXI =\
 111      Builder (action =
 112               '$LILYPOND_BOOK --output=${TARGET.dir} \
 113               --include=${TARGET.dir} $LILYPOND_INCFLAGS \
 114               --process="$LILYPOND_BIN $LILYPOND_INCFLAGS" \
 115               $LILYPOND_BOOK_FLAGS \
 116               $SOURCE',
 117               suffix = '.texi', src_suffix = '.tely')
 118 env.Append (BUILDERS = {'TEXI': TEXI})
 119
 120 TEXIDVI =\
 121         Builder (action = 'cd ${TARGET.dir} && \
 122         texi2dvi --batch $_TEXI2DVI_FLAGS ${SOURCE.file}',
 123                  suffix = '.dvi', src_suffix = '.texi')
 124 env.Append (BUILDERS = {'TEXIDVI': TEXIDVI})
 125
 126 DVIPS =\
 127       Builder (action = 'dvips -o $TARGET $DVIPS_FLAGS $SOURCE',
 128                suffix = '.ps', src_suffix = '.dvi')
 129 env.Append (BUILDERS = {'DVIPS': DVIPS})
 130
 131 DVIPDF =\
 132       Builder (action = 'dvips -o $TARGET -Ppdf $DVIPS_FLAGS $SOURCE',
 133                suffix = '.pdfps', src_suffix = '.dvi')
 134 env.Append (BUILDERS = {'DVIPDF': DVIPDF})
 135
 136 PSPDF =\
 137       Builder (action = 'ps2pdf $PSPDF_FLAGS $SOURCE $TARGET',
 138                suffix = '.pdf', src_suffix = '.pdfps')
 139 env.Append (BUILDERS = {'PSPDF': PSPDF})
 140
 141 PNG2EPS =\
 142         Builder (action = 'convert $SOURCE $TARGET',
 143                  suffix = '.eps', src_suffix = '.png')
 144 env.Append (BUILDERS = {'PNG2EPS': PNG2EPS})
 145
 146
 147
 148
 149
 150 # FIXME: cleanup, see above
 151
 152
 153 env.Append (
 154
 155         #urg
 156         BSTINPUTS = '${SOURCE.dir}:${TARGET.dir}:',
 157         BIB2HTML = '$PYTHON $srcdir/buildscripts/bib2html.py',
 158 )
 159
 160
 161 def add_ps_target (target, source, env):
 162         base = os.path.splitext (str (target[0]))[0]
 163         return (target + [base + '.ps'], source)
 164
 165 # TODO:
 166 # FIXME: INCLUDES, FLAGS, use LILYPOND_BIN for building ?
 167 lilypond =\
 168          Builder (action = '$LILYPOND --output=${TARGET.base} --include=${TARGET.dir} $SOURCE',
 169                   suffix = '.pdf', src_suffix = '.ly')
 170 ##                  emitter = add_ps_target)
 171 env.Append (BUILDERS = {'LilyPond': lilypond})
 172
 173 ABC = Builder (action = '$ABC2LY --output=${TARGET} --strict $SOURCE',
 174                suffix = '.ly', src_suffix = '.abc')
 175 env.Append (BUILDERS = {'ABC': ABC})
 176
 177 def add_log_target (target, source, env):
 178         base = os.path.splitext (str (target[0]))[0]
 179         return (target + [base + '.log'], source)
 180
 181 def add_enc_ly_tex_target (target, source, env):
 182         base = os.path.splitext (str (target[0]))[0]
 183         return (target + [base + '.enc', base + '.tex', base + 'list.ly'],
 184                 source)
 185 a = 'cd ${TARGET.dir} && \
 186 MFINPUTS=.:${SOURCE.dir}:$srcdir/${SOURCE.dir}: \
 187 mf "\\mode:=$MFMODE; nonstopmode; input ${SOURCE.filebase};" \
 188 | grep -v "@\|>>"'
 189 tfm = Builder (action = a, suffix = '.tfm', src_suffix = '.mf',
 190 #              emitter = lambda t, s, e: add_suffixes (t, s, e, ['.log'], []))
 191                emitter = add_log_target)
 192 env.Append (BUILDERS = {'TFM': tfm})
 193
 194 a = '$PYTHON $MF_TO_TABLE_PY \
 195 --outdir=${TARGET.dir} \
 196 --afm=${TARGET.base}.afm \
 197 --enc=${TARGET.base}.enc \
 198 --tex=${TARGET.base}.tex \
 199 --ly=${TARGET.base}list.ly \
 200 ${TARGET.base}.log'
 201 afm = Builder (action = a, suffix = '.afm', src_suffix = '.log',
 202                emitter = add_enc_ly_tex_target)
 203 env.Append (BUILDERS = {'AFM': afm})
 204
 205 def add_enc_src (target, source, env):
 206         base = os.path.splitext (str (target[0]))[0]
 207         return (target, source + [base + '.enc'])
 208
 209 # UGH, should fix --output option for mftrace
 210 # mftrace --verbose is too verbose
 211 a = 'cd ${TARGET.dir} && \
 212 if test -e ${SOURCE.filebase}.enc; then encoding="--encoding=${SOURCE.filebase}.enc"; fi; \
 213 MFINPUTS=$srcdir/mf:.: \
 214 mftrace --pfa --simplify --keep-trying $$encoding $TOO__verbose \
 215 --include=${TARGET.dir} \
 216 ${SOURCE.file}'
 217
 218 pfa = Builder (action = a,
 219                suffix = '.pfa',
 220                src_suffix = '.mf',
 221                emitter = add_enc_src)
 222 env.Append (BUILDERS = {'PFA': pfa})
 223
 224 # Specific builders
 225 env['DIFF_PY'] = '$srcdir/stepmake/bin/package-diff.py'
 226 a = '$PYTHON $DIFF_PY $__verbose --outdir=${TARGET.dir}'
 227 patch = Builder (action = a, suffix = '.diff', src_suffix = '.tar.gz')
 228 env.Append (BUILDERS = {'PATCH': patch})
 229
 230 atvars = [
 231 'BASH',
 232 'DATE',
 233 'sharedstatedir',
 234 'GUILE',
 235 'bindir',
 236 'date',
 237 'datadir',
 238 'lilypond_datadir',
 239 'lilypond_libdir',
 240 'local_lilypond_datadir',
 241 'local_lilypond_libdir',
 242 'localedir',
 243 'PACKAGE',
 244 'package',
 245 'PATHSEP',
 246 'PERL',
 247 'prefix',
 248 'program_prefix',
 249 'program_suffix',
 250 'PYTHON',
 251 'SHELL',
 252 'TOPLEVEL_VERSION',
 253 'step-bindir',
 254 ]
 255
 256 # naming
 257 def at_copy (target, source, env):
 258     s = open (str (source[0])).read ()
 259     for i in atvars:
 260             if env.has_key (i):
 261                     s = string.replace (s, '@%s@'% i, env[i])
 262     t = str (target[0])
 263     open (t, 'w').write (s)
 264     # wugh
 265     if os.path.basename (os.path.dirname (str (target[0]))) == 'bin':
 266             os.chmod (t, 0755)
 267
 268 AT_COPY = Builder (action = at_copy, src_suffix = ['.in', '.py', '.sh',])
 269 env.Append (BUILDERS = {'AT_COPY': AT_COPY})
 270
 271 MO = Builder (action = 'msgfmt -o $TARGET $SOURCE',
 272               suffix = '.mo', src_suffix = '.po')
 273 env.Append (BUILDERS = {'MO': MO})
 274
 275 ugh =  'ln -f po/lilypond.pot ${TARGET.dir}/lilypond.po; '
 276 a = ugh + 'xgettext --default-domain=lilypond --join \
 277 --output-dir=${TARGET.dir} --add-comments \
 278 --keyword=_ --keyword=_f --keyword=_i $SOURCES'
 279 PO = Builder (action = a, suffix = '.pot',
 280               src_suffix = ['.cc', '.hh', '.py'], multi = 1)
 281 env['potarget'] = os.path.join (env['absbuild'], 'po', env['out'],
 282                                 'lilypond.pot')
 283 env['pocommand'] = a
 284
 285 ugh = '; mv ${TARGET} ${SOURCE}'
 286 a = 'msgmerge ${SOURCE} ${SOURCE.dir}/lilypond.pot -o ${TARGET}' + ugh
 287 POMERGE = Builder (action = a, suffix = '.pom', src_suffix = '.po')
 288 env.Append (BUILDERS = {'POMERGE': POMERGE})
 289
 290 #UGRr
 291 a = 'BSTINPUTS=$BSTINPUTS $BIB2HTML -o $TARGET $SOURCE'
 292 BIB2HTML = Builder (action = a, suffix = '.html', src_suffix = '.bib')
 293 env.Append (BUILDERS = {'BIB2HTML': BIB2HTML})
 294
 295 a = '$PYTHON $srcdir/buildscripts/lys-to-tely.py \
 296 --name=${TARGET.base} --title="$TITLE" $SOURCES'
 297 LYS2TELY = Builder (action = a, suffix = '.tely', src_suffix = '.ly')
 298 env.Append (BUILDERS = {'LYS2TELY': LYS2TELY})
 299
 300
 301 def mutopia (ly = None, abc = None):
 302
 303         # FIXME: ugr, huh?  The values from ../SConstruct get appended
 304         # to the predefined values from this builder context:
 305
 306         # abc2ly/usr/bin/python ..../abc2.py
 307
 308         # Override them again to fix web build...
 309
 310
 311         BUILD_ABC2LY = '${set__x}$PYTHON $srcdir/scripts/abc2ly.py'
 312         BUILD_LILYPOND = '${set__x}$PYTHON $srcdir/scripts/lilypond.py${__verbose}'
 313         e = env.Copy (
 314                 LILYPOND = BUILD_LILYPOND,
 315                 ABC2LY = BUILD_ABC2LY,
 316         )
 317
 318         if not abc:
 319                 abc = base_glob ('*.abc')
 320         if not ly:
 321                 ly = base_glob ('*.ly') + map (e.ABC, abc)
 322         pdf = map (e.LilyPond, ly)
 323
 324         # We need lily and mf to build these.
 325         env.Depends (pdf, ['#/lily', '#/mf'])
 326         env.Alias ('doc', pdf)
 327
 328 Export ('mutopia')
 329
 330
 331 def collate (title = 'collated files'):
 332         ly = base_glob ('*.ly')
 333
 334         e = env.Copy (
 335                 TITLE = title,
 336                 LILYPOND_BOOK_FLAGS = '''--process="lilypond-bin --header=texidoc -I$srcdir/input/test -e '(ly:set-option (quote internal-type-checking) #t)'"''',
 337                                                                                                             __verbose = ' --verbose',
 338                                                                                                             )
 339         #
 340         tely = e.LYS2TELY ('collated-files', ly)
 341         texi = e.TEXI (tely)
 342         # We need lily and mf to build these.
 343         env.Depends (texi, ['#/lily', '#/mf'])
 344         dvi = e.TEXIDVI (texi)
 345         pspdf = e.DVIPDF (dvi)
 346         pdf = e.PSPDF (pspdf)
 347         html = e.HTML (texi)
 348
 349         env.Alias ('doc', pdf)
 350         env.Alias ('doc', html)
 351
 352 Export ('collate')
 353
 354 Export ('env')