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https://git.lyx.org/repos/lyx.git
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Scons: add option rebuild that rebuild only specified targets, regardless of environment (e.g. CCFLAGS) changes.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13952 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Bo Peng
parent
a21c78f25b
commit
16a8861cd5
@ -14,9 +14,57 @@ Import('env')
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targets = env['BUILD_TARGETS']
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build_lyx = (targets == [] or 'lyx' in targets or 'install' in targets or 'all' in targets)
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build_boost = env['INCLUDED_BOOST'] or 'boost' in targets
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build_intl = env['INCLUDED_GETTEXT'] or 'intl' in targets
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build_supports = build_lyx or True in [x in targets for x in ['supports', 'client', 'tex2lyx']]
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build_mathed = build_lyx or 'mathed' in targets
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build_insets = build_lyx or 'insets' in targets
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build_frontends = build_lyx or 'frontends' in targets
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build_graphics = build_lyx or 'graphics' in targets
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build_controllers = build_lyx or 'controllers' in targets
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build_client = 'client' in targets or 'install' in targets or 'all' in targets
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build_tex2lyx = 'tex2lyx' in targets or 'install' in targets or 'all' in targets
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build_lyxbase = build_lyx or 'lyxbase' in targets
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build_po = 'po' in targets or 'install' in targets or 'all' in targets
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build_qt3 = (build_lyx and env['frontend'] == 'qt3') or 'qt3' in targets
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build_qt4 = (build_lyx and env['frontend'] == 'qt4') or 'qt4' in targets
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if env['INCLUDED_BOOST'] or 'boost' in targets:
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# now, if rebuild_targets is specified, do not rebuild some targets
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rebuild_targets = env['REBUILD_TARGETS']
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if rebuild_targets:
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def ifBuildLib(name, libname, old_value):
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# explicitly asked to rebuild
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if name in rebuild_targets:
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return True
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# else if not rebuild, and if the library already exists
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elif os.path.isfile(File(env.subst('$LOCALLIBPATH/${LIBPREFIX}%s$LIBSUFFIX'%libname)).abspath):
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return False
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# do not change the original value
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else:
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return old_value
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build_boost = ifBuildLib('boost', 'included_boost_filesystem', build_boost)
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build_intl = ifBuildLib('intl', 'included_intl', build_intl)
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build_supports = ifBuildLib('supports', 'supports', build_supports)
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build_mathed = ifBuildLib('mathed', 'mathed', build_mathed)
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build_insets = ifBuildLib('insets', 'insets', build_insets)
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build_frontends = ifBuildLib('frontends', 'frontends', build_frontends)
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build_graphics = ifBuildLib('graphics', 'graphics', build_graphics)
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build_controllers = ifBuildLib('controllers', 'controllers', build_controllers)
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build_lyxbase = ifBuildLib('lyxbase', 'lyxbase_pre', build_lyxbase)
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build_qt3 = ifBuildLib('qt3', 'qt3', build_qt3)
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build_qt4 = ifBuildLib('qt4', 'qt4', build_qt4)
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# sync frontend and env['frontend'] (maybe build qt4 with frontend=qt3)
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if build_qt3:
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frontend = 'qt3'
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env['frontend'] = 'qt4'
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elif build_qt4:
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frontend = 'qt4'
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env['frontend'] = 'qt4'
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if build_boost:
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#
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# boost libraries
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#
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@ -84,7 +132,7 @@ if env['INCLUDED_BOOST'] or 'boost' in targets:
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Alias('boost', iostreams)
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if env['INCLUDED_GETTEXT'] or 'intl' in targets:
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if build_intl:
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#
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# intl
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#
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@ -156,7 +204,7 @@ if env['INCLUDED_GETTEXT'] or 'intl' in targets:
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env.BuildDir('$BUILDDIR/common', '$TOP_SRC_DIR/src', duplicate = 0)
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if build_lyx or True in [x in targets for x in ['supports', 'client', 'tex2lyx']]:
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if build_supports:
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#
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# src/support
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#
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@ -200,7 +248,7 @@ if build_lyx or True in [x in targets for x in ['supports', 'client', 'tex2lyx']
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Alias('supports', supports)
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if build_lyx or 'mathed' in targets:
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if build_mathed:
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#
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# src/mathed
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#
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@ -286,7 +334,7 @@ if build_lyx or 'mathed' in targets:
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Alias('mathed', mathed)
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if build_lyx or 'insets' in targets:
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if build_insets:
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#
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# src/insets
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#
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@ -349,7 +397,7 @@ if build_lyx or 'insets' in targets:
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Alias('insets', insets)
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if build_lyx or 'frontends' in targets:
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if build_frontends:
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#
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# src/frontends
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#
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@ -372,7 +420,7 @@ if build_lyx or 'frontends' in targets:
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Alias('frontends', frontends)
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if build_lyx or 'graphics' in targets:
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if build_graphics:
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#
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# src/graphics
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#
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@ -397,7 +445,7 @@ if build_lyx or 'graphics' in targets:
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Alias('graphics', graphics)
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if build_lyx or 'controllers' in targets:
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if build_controllers:
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#
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# src/frontends/controllers
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#
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@ -461,20 +509,10 @@ if build_lyx or 'controllers' in targets:
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#
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# src/frontend/qt3/4
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#
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if build_lyx or env['frontend'] in targets:
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frontend = env['frontend']
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if build_qt3 or build_qt4:
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env.BuildDir('$BUILDDIR/$frontend', '$TOP_SRC_DIR/src/frontend/$frontend', duplicate = 0)
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else:
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# frontend is qt3, but specify target qt4, OK
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if 'qt3' in targets:
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frontned = 'qt3'
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elif 'qt4' in targets:
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frontend = 'qt4'
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else:
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frontend = None
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if frontend == 'qt3':
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if build_qt3:
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print "Processing files in src/frontends/qt3..."
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qt3env = env.Copy()
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@ -703,7 +741,7 @@ if frontend == 'qt3':
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Alias('qt3', qt3)
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elif frontend == 'qt4':
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if build_qt4:
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print "Processing files in src/frontends/qt4..."
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qt4env = env.Copy()
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@ -954,7 +992,7 @@ elif frontend == 'qt4':
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Alias('qt4', qt4)
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if 'client' in targets or 'install' in targets or 'all' in targets:
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if build_client:
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#
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# src/client
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#
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@ -982,7 +1020,7 @@ if 'client' in targets or 'install' in targets or 'all' in targets:
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Alias('client', client)
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if 'tex2lyx' in targets or 'install' in targets or 'all' in targets:
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if build_tex2lyx:
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#
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# tex2lyx
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#
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@ -1027,7 +1065,7 @@ if 'tex2lyx' in targets or 'install' in targets or 'all' in targets:
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Alias('tex2lyx', tex2lyx)
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if build_lyx or 'lyxbase' in targets:
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if build_lyxbase:
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#
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# src/
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#
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@ -1169,7 +1207,7 @@ if build_lyx or 'lyxbase' in targets:
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Alias('lyxbase', lyxbase_post)
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if build_lyx or 'lyx' in targets:
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if build_lyx:
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#
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# Build lyx with given frontend
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#
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@ -1200,7 +1238,7 @@ if build_lyx or 'lyx' in targets:
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Alias('lyx', lyx)
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if 'po' in targets or 'install' in targets or 'all' in targets:
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if build_po:
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#
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# po/
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#
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@ -272,6 +272,8 @@ opts.AddOptions(
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PathOption('extra_inc_path1', 'Extra include path', None),
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#
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PathOption('extra_lib_path1', 'Extra library path', None),
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# rebuild only specifed, comma separated targets
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('rebuild', 'rebuild only specifed, comma separated targets', None),
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# can be set to a non-existing directory
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('prefix', 'install architecture-independent files in PREFIX', None),
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# will install to dest_dir if defined. Otherwise, prefix will be used.
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@ -610,8 +612,7 @@ else:
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env['INCLUDED_BOOST'] = env_cache['INCLUDED_BOOST']
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if not env.has_key('nls') or env['nls']:
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env['ENABLE_NLS'] = True
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env['ENABLE_NLS'] = not env.has_key('nls') or env['nls']
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if not fast_start:
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if not env['ENABLE_NLS']:
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@ -1208,6 +1209,10 @@ env.SConsignFile(os.path.join(Dir(env['BUILDDIR']).abspath, '.sconsign'))
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#env.CacheDir('%s/Cache/%s' % (env['BUILDDIR'], frontend))
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env['BUILD_TARGETS'] = BUILD_TARGETS
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if env.has_key('rebuild'):
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env['REBUILD_TARGETS'] = env['rebuild'].split(',')
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else:
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env['REBUILD_TARGETS'] = None
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print "Building all targets recursively"
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