+if not os.path.exists(cachedir):
+ os.makedirs(cachedir)
+
+CacheDir (os.path.join (outdir, 'build-cache'))
+
+# No need to set $LILYPONDPREFIX to run lily, but cannot install...
+if env['debugging'] and not 'install' in COMMAND_LINE_TARGETS:
+ env['prefix'] = run_prefix
+
+prefix = env['prefix']
+bindir = os.path.join (prefix, 'bin')
+sharedir = os.path.join (prefix, 'share')
+libdir = os.path.join (prefix, 'lib')
+localedir = os.path.join (sharedir, 'locale')
+sharedir_doc_package = os.path.join (sharedir, 'doc', package.name)
+sharedir_package = os.path.join (sharedir, package.name)
+sharedir_package_version = os.path.join (sharedir_package, version)
+lilypondprefix = sharedir_package_version
+
+# junkme
+env.Append (
+ absbuild = absbuild,
+ srcdir = srcdir,
+ )
+
+
+def list_sort (lst):
+ sorted = lst
+ sorted.sort ()
+ return sorted
+
+
+def configure (target, source, env):
+ vre = re.compile ('^.*[^-.0-9]([0-9][0-9]*\.[0-9][.0-9]*).*$', re.DOTALL)
+ def get_version (program):
+ command = '(%(program)s --version || %(program)s -V) 2>&1' % vars ()
+ pipe = os.popen (command)
+ output = pipe.read ()
+ if pipe.close ():
+ return None
+ v = re.sub (vre, '\\1', output)
+ return string.split (v, '.')
+
+ def test_program (lst, program, minimal, description, package):
+ 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
+ sys.stdout.write (string.join (actual, '.'))
+ sys.stdout.write ('\n')
+ if actual < string.split (minimal, '.'):
+ lst.append ((description, package, minimal, program,
+ string.join (actual, '.')))
+
+ for i in ['bash', 'perl', 'python', 'sh']:
+ sys.stdout.write ('Checking for %s... ' % i)
+ c = WhereIs (i)
+ key = string.upper (i)
+ if c:
+ env[key] = c
+ sys.stdout.write (c)
+ else:
+ sys.stdout.write ('not found: %s (using: %s)' \
+ % (c, env[key]))
+ # Hmm? abort?
+ sys.stdout.write ('\n')
+
+ required = []
+ test_program (required, 'gcc', '2.8', 'GNU C compiler', 'gcc')
+ test_program (required, 'g++', '3.0.5', 'GNU C++ compiler', 'g++')
+ test_program (required, 'python', '2.1', 'Python (www.python.org)', 'python')
+ test_program (required, 'guile-config', '1.6', 'GUILE development',
+ 'libguile-dev or guile-devel')
+ # Do not use bison 1.50 and 1.75.
+ test_program (required, 'bison', '1.25', 'Bison -- parser generator',
+ 'bison')
+ test_program (required, 'flex', '0.0', 'Flex -- lexer generator', 'flex')
+
+
+ optional = []
+ test_program (optional, 'makeinfo', '4.7', 'Makeinfo tool', 'texinfo')
+ test_program (optional, 'guile', '1.6', 'GUILE scheme',
+ 'libguile-dev or guile-devel')
+ test_program (optional, 'mftrace', '1.0.27', 'Metafont tracing Type1',
+ 'mftrace')
+ test_program (optional, 'perl', '4.0',
+ 'Perl practical efficient readonly language', 'perl')
+ #test_program (optional, 'foo', '2.0', 'Foomatic tester', 'bar')
+
+ 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,
+ 'TOPLEVEL_VERSION' : '"' + version + '"',
+ 'PACKAGE': '"' + package.name + '"',
+ 'DATADIR' : '"' + sharedir + '"',
+ 'LILYPOND_DATADIR' : '"' + sharedir_package + '"',
+ 'LOCAL_LILYPOND_DATADIR' : '"' + sharedir_package_version + '"',
+ 'LOCALEDIR' : '"' + 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 ()
+ if env['fast']:
+ env.Append (CCFLAGS = ['-I%s ' % PYTHON_INCLUDE])
+ else:
+ env.Append (CPPPATH = PYTHON_INCLUDE)
+
+ headers = ('sys/stat.h', 'assert.h', 'kpathsea/kpathsea.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 = ('gettext', 'isinf', 'memmem', 'snprintf', 'vsnprintf')
+ 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 conf.CheckLib ('kpathsea'):
+ conf.env['DEFINES']['KPATHSEA'] = 1
+
+ # huh?
+ if conf.CheckLib ('kpathsea', 'kpse_find_file'):
+ conf.env['DEFINES']['HAVE_KPSE_FIND_FILE'] = '1'
+ if conf.CheckLib ('kpathsea', 'kpse_find_tfm'):
+ conf.env['DEFINES']['HAVE_KPSE_FIND_TFM'] = '1'
+
+ 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')
+
+ #this could happen only for compiling pango-*
+ if env['gui']:
+ env.ParseConfig ('pkg-config --cflags --libs gtk+-2.0')
+ env.ParseConfig ('pkg-config --cflags --libs pango')
+ if conf.CheckCHeader ('pango/pangofc-fontmap.h'):
+ conf.env['DEFINES']['HAVE_PANGO_PANGOFC_FONTMAP_H'] = '1'
+
+ if conf.CheckLib ('pango-1.0',
+ 'pango_fc_font_map_add_decoder_find_func'):
+ conf.env['DEFINES']['HAVE_PANGO_CVS'] = '1'
+ conf.env['DEFINES']['HAVE_PANGO_FC_FONT_MAP_ADD_DECODER_FIND_FUNC'] = '1'
+
+ 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 list_sort (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')
+ 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)
+
+
+if os.path.exists (config_cache) and 'config' in COMMAND_LINE_TARGETS:
+ os.unlink (config_cache)
+# 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'))
+
+if os.environ.has_key ('TEXMF'):
+ env.Append (ENV = {'TEXMF' : os.environ['TEXMF']})
+env.Append (ENV = {
+ 'TEXMF' : '{$LILYPONDPREFIX,' \
+ + os.popen ('kpsexpand \$TEXMF').read ()[:-1] + '}',
+ 'LILYPONDPREFIX' : os.path.join (run_prefix, 'share/lilypond'),
+ })
+
+BUILD_ABC2LY = '${set__x}$PYTHON $srcdir/scripts/abc2ly.py'
+BUILD_LILYPOND = '${set__x}$PYTHON $srcdir/scripts/lilypond.py${__verbose}'
+BUILD_LILYPOND_BIN = '$absbuild/$out/lilypond-bin ${__verbose}'
+BUILD_LILYPOND_BOOK = '$PYTHON $srcdir/scripts/lilypond-book.py --verbose'
+
+
+# post-option environment-update
+env.Append (
+ bindir = bindir,
+ sharedir = sharedir,
+ lilypond_datadir = sharedir_package,
+ localedir = localedir,
+ local_lilypond_datadir = sharedir_package_version,
+ lilypondprefix = lilypondprefix,
+ sharedir_package = sharedir_package,
+ sharedir_doc_package = sharedir_doc_package,
+ sharedir_package_version = sharedir_package_version,
+
+ LILYPOND = BUILD_LILYPOND,
+ ABC2LY = BUILD_ABC2LY,
+ LILYPOND_BOOK = BUILD_LILYPOND_BOOK,
+ LILYPOND_BOOK_FORMAT = 'texi-html',
+ MAKEINFO_FLAGS = '--css-include=$srcdir/Documentation/texinfo.css',
+
+ TEXI2DVI_PAPERSIZE = '@afourpaper',
+ TEXI2DVI_FLAGS = [ '-t $TEXI2DVI_PAPERSIZE'],
+ DVIPS_PAPERSIZE = 'a4',
+ DVIPS_FLAGS = ['-t $DVIPS_PAPERSIZE',
+ '-u+lilypond.map',
+ '-u+ec-mftrace.map'],
+ PSPDF_FLAGS = ['-sPAPERSIZE=$DVIPS_PAPERSIZE'],
+ )