From: Stefan Bund Date: Mon, 4 Oct 2010 12:00:20 +0000 (+0200) Subject: Add Qt4Glob utility X-Git-Url: http://g0dil.de/git?a=commitdiff_plain;h=59348f5641eda5a1cb4a291be984d30764a2e937;p=qtscons.git Add Qt4Glob utility --- diff --git a/qt4.py b/qt4.py index fd84d8b..2363875 100644 --- a/qt4.py +++ b/qt4.py @@ -44,25 +44,26 @@ import SCons.Scanner import SCons.Tool import SCons.Util + class ToolQtWarning(SCons.Warnings.Warning): - pass + pass class GeneratedMocFileNotIncluded(ToolQtWarning): - pass + pass class QtdirNotFound(ToolQtWarning): - pass + pass SCons.Warnings.enableWarningClass(ToolQtWarning) qrcinclude_re = re.compile(r'([^<]*)', re.M) def transformToWinePath(path) : - return os.popen('winepath -w "%s"'%path).read().strip().replace('\\','/') + return os.popen('winepath -w "%s"'%path).read().strip().replace('\\','/') header_extensions = [".h", ".hxx", ".hpp", ".hh"] if SCons.Util.case_sensitive_suffixes('.h', '.H'): - header_extensions.append('.H') + header_extensions.append('.H') # TODO: The following two lines will work when integrated back to SCons # TODO: Meanwhile the third line will do the work #cplusplus = __import__('c++', globals(), locals(), []) @@ -70,462 +71,475 @@ if SCons.Util.case_sensitive_suffixes('.h', '.H'): cxx_suffixes = [".c", ".cxx", ".cpp", ".cc"] def checkMocIncluded(target, source, env): - moc = target[0] - cpp = source[0] - # looks like cpp.includes is cleared before the build stage :-( - # not really sure about the path transformations (moc.cwd? cpp.cwd?) :-/ - path = SCons.Defaults.CScan.path_function(env, moc.cwd) - includes = SCons.Defaults.CScan(cpp, env, path) - if not moc in includes: - SCons.Warnings.warn( - GeneratedMocFileNotIncluded, - "Generated moc file '%s' is not included by '%s'" % - (str(moc), str(cpp))) + moc = target[0] + cpp = source[0] + # looks like cpp.includes is cleared before the build stage :-( + # not really sure about the path transformations (moc.cwd? cpp.cwd?) :-/ + path = SCons.Defaults.CScan.path_function(env, moc.cwd) + includes = SCons.Defaults.CScan(cpp, env, path) + if not moc in includes: + SCons.Warnings.warn( + GeneratedMocFileNotIncluded, + "Generated moc file '%s' is not included by '%s'" % + (str(moc), str(cpp))) def find_file(filename, paths, node_factory): - for dir in paths: - node = node_factory(filename, dir) - if node.rexists(): - return node - return None + for dir in paths: + node = node_factory(filename, dir) + if node.rexists(): + return node + return None class _Automoc: - """ - Callable class, which works as an emitter for Programs, SharedLibraries and - StaticLibraries. - """ - - def __init__(self, objBuilderName): - self.objBuilderName = objBuilderName - - def __call__(self, target, source, env): - """ - Smart autoscan function. Gets the list of objects for the Program - or Lib. Adds objects and builders for the special qt files. - """ - try: - if int(env.subst('$QT4_AUTOSCAN')) == 0: - return target, source - except ValueError: - pass - try: - debug = int(env.subst('$QT4_DEBUG')) - except ValueError: - debug = 0 - - # some shortcuts used in the scanner - splitext = SCons.Util.splitext - objBuilder = getattr(env, self.objBuilderName) - - # some regular expressions: - # Q_OBJECT detection - q_object_search = re.compile(r'[^A-Za-z0-9]Q_OBJECT[^A-Za-z0-9]') - # cxx and c comment 'eater' - #comment = re.compile(r'(//.*)|(/\*(([^*])|(\*[^/]))*\*/)') - # CW: something must be wrong with the regexp. See also bug #998222 - # CURRENTLY THERE IS NO TEST CASE FOR THAT - - # The following is kind of hacky to get builders working properly (FIXME) - objBuilderEnv = objBuilder.env - objBuilder.env = env - mocBuilderEnv = env.Moc4.env - env.Moc4.env = env - - # make a deep copy for the result; MocH objects will be appended - out_sources = source[:] - - for obj in source: - if isinstance(obj,basestring): # big kludge! - print "scons: qt4: '%s' MAYBE USING AN OLD SCONS VERSION AND NOT CONVERTED TO 'File'. Discarded." % str(obj) - continue - if not obj.has_builder(): - # binary obj file provided - if debug: - print "scons: qt: '%s' seems to be a binary. Discarded." % str(obj) - continue - cpp = obj.sources[0] - if not splitext(str(cpp))[1] in cxx_suffixes: - if debug: - print "scons: qt: '%s' is no cxx file. Discarded." % str(cpp) - # c or fortran source - continue - #cpp_contents = comment.sub('', cpp.get_contents()) - try: - cpp_contents = cpp.get_contents() - except: continue # may be an still not generated source - h=None - for h_ext in header_extensions: - # try to find the header file in the corresponding source - # directory - hname = splitext(cpp.name)[0] + h_ext - h = find_file(hname, (cpp.get_dir(),), env.File) - if h: - if debug: - print "scons: qt: Scanning '%s' (header of '%s')" % (str(h), str(cpp)) - #h_contents = comment.sub('', h.get_contents()) - h_contents = h.get_contents() - break - if not h and debug: - print "scons: qt: no header for '%s'." % (str(cpp)) - if h and q_object_search.search(h_contents): - # h file with the Q_OBJECT macro found -> add moc_cpp - moc_cpp = env.Moc4(h) - moc_o = objBuilder(moc_cpp) - out_sources.append(moc_o) - #moc_cpp.target_scanner = SCons.Defaults.CScan - if debug: - print "scons: qt: found Q_OBJECT macro in '%s', moc'ing to '%s'" % (str(h), str(moc_cpp)) - if cpp and q_object_search.search(cpp_contents): - # cpp file with Q_OBJECT macro found -> add moc - # (to be included in cpp) - moc = env.Moc4(cpp) - env.Ignore(moc, moc) - if debug: - print "scons: qt: found Q_OBJECT macro in '%s', moc'ing to '%s'" % (str(cpp), str(moc)) - #moc.source_scanner = SCons.Defaults.CScan - # restore the original env attributes (FIXME) - objBuilder.env = objBuilderEnv - env.Moc4.env = mocBuilderEnv - - return (target, out_sources) + """ + Callable class, which works as an emitter for Programs, SharedLibraries and + StaticLibraries. + """ + + def __init__(self, objBuilderName): + self.objBuilderName = objBuilderName + + def __call__(self, target, source, env): + """ + Smart autoscan function. Gets the list of objects for the Program + or Lib. Adds objects and builders for the special qt files. + """ + try: + if int(env.subst('$QT4_AUTOSCAN')) == 0: + return target, source + except ValueError: + pass + try: + debug = int(env.subst('$QT4_DEBUG')) + except ValueError: + debug = 0 + + # some shortcuts used in the scanner + splitext = SCons.Util.splitext + objBuilder = getattr(env, self.objBuilderName) + + # some regular expressions: + # Q_OBJECT detection + q_object_search = re.compile(r'[^A-Za-z0-9]Q_OBJECT[^A-Za-z0-9]') + # cxx and c comment 'eater' + #comment = re.compile(r'(//.*)|(/\*(([^*])|(\*[^/]))*\*/)') + # CW: something must be wrong with the regexp. See also bug #998222 + # CURRENTLY THERE IS NO TEST CASE FOR THAT + + # The following is kind of hacky to get builders working properly (FIXME) + objBuilderEnv = objBuilder.env + objBuilder.env = env + mocBuilderEnv = env.Moc4.env + env.Moc4.env = env + + # make a deep copy for the result; MocH objects will be appended + out_sources = source[:] + + for obj in source: + if isinstance(obj,basestring): # big kludge! + print "scons: qt4: '%s' MAYBE USING AN OLD SCONS VERSION AND NOT CONVERTED TO¨ \ + ¨ 'File'. Discarded." % str(obj) + continue + if not obj.has_builder(): + # binary obj file provided + if debug: + print "scons: qt: '%s' seems to be a binary. Discarded." % str(obj) + continue + cpp = obj.sources[0] + if not splitext(str(cpp))[1] in cxx_suffixes: + if debug: + print "scons: qt: '%s' is no cxx file. Discarded." % str(cpp) + # c or fortran source + continue + #cpp_contents = comment.sub('', cpp.get_contents()) + try: + cpp_contents = cpp.get_contents() + except: continue # may be an still not generated source + h=None + for h_ext in header_extensions: + # try to find the header file in the corresponding source + # directory + hname = splitext(cpp.name)[0] + h_ext + h = find_file(hname, (cpp.get_dir(),), env.File) + if h: + if debug: + print "scons: qt: Scanning '%s' (header of '%s')" % (str(h), str(cpp)) + #h_contents = comment.sub('', h.get_contents()) + h_contents = h.get_contents() + break + if not h and debug: + print "scons: qt: no header for '%s'." % (str(cpp)) + if h and q_object_search.search(h_contents): + # h file with the Q_OBJECT macro found -> add moc_cpp + moc_cpp = env.Moc4(h) + moc_o = objBuilder(moc_cpp) + out_sources.append(moc_o) + #moc_cpp.target_scanner = SCons.Defaults.CScan + if debug: + print "scons: qt: found Q_OBJECT macro in '%s', moc'ing to '%s'" \ + % (str(h), str(moc_cpp)) + if cpp and q_object_search.search(cpp_contents): + # cpp file with Q_OBJECT macro found -> add moc + # (to be included in cpp) + moc = env.Moc4(cpp) + env.Ignore(moc, moc) + if debug: + print "scons: qt: found Q_OBJECT macro in '%s', moc'ing to '%s'" \ + % (str(cpp), str(moc)) + #moc.source_scanner = SCons.Defaults.CScan + # restore the original env attributes (FIXME) + objBuilder.env = objBuilderEnv + env.Moc4.env = mocBuilderEnv + + return (target, out_sources) AutomocShared = _Automoc('SharedObject') AutomocStatic = _Automoc('StaticObject') def _detect(env): - """Not really safe, but fast method to detect the QT library""" - try: return env['QTDIR'] - except KeyError: pass - - try: return os.environ['QTDIR'] - except KeyError: pass - - moc = env.WhereIs('moc-qt4') or env.WhereIs('moc4') or env.WhereIs('moc') - if moc: - QTDIR = os.path.dirname(os.path.dirname(moc)) - # SCons.Warnings.warn( - # QtdirNotFound, - # "QTDIR variable is not defined, using moc executable as a hint (QTDIR=%s)" % QTDIR) - return QTDIR - - raise SCons.Errors.StopError( - QtdirNotFound, - "Could not detect Qt 4 installation") - return None + """Not really safe, but fast method to detect the QT library""" + try: return env['QTDIR'] + except KeyError: pass + + try: return os.environ['QTDIR'] + except KeyError: pass + + moc = env.WhereIs('moc-qt4') or env.WhereIs('moc4') or env.WhereIs('moc') + if moc: + QTDIR = os.path.dirname(os.path.dirname(moc)) + # SCons.Warnings.warn( + # QtdirNotFound, + # "QTDIR variable is not defined, using moc executable as a hint (QTDIR=%s)" % QTDIR) + return QTDIR + + raise SCons.Errors.StopError( + QtdirNotFound, + "Could not detect Qt 4 installation") + return None def generate(env): - """Add Builders and construction variables for qt to an Environment.""" - - def locateQt4Command(env, command, qtdir) : - suffixes = [ - '-qt4', - '-qt4.exe', - '4', - '4.exe', - '', - '.exe', - ] - triedPaths = [] - for suffix in suffixes : - fullpath = os.path.join(qtdir,'bin',command + suffix) - if os.access(fullpath, os.X_OK) : - return fullpath - triedPaths.append(fullpath) - - fullpath = env.Detect([command+'-qt4', command+'4', command]) - if not (fullpath is None) : return fullpath - - raise Exception("Qt4 command '" + command + "' not found. Tried: " + ', '.join(triedPaths)) - - - CLVar = SCons.Util.CLVar - Action = SCons.Action.Action - Builder = SCons.Builder.Builder - splitext = SCons.Util.splitext - - env['QTDIR'] = _detect(env) - # TODO: 'Replace' should be 'SetDefault' -# env.SetDefault( - env.Replace( - QTDIR = _detect(env), - QT4_BINPATH = os.path.join('$QTDIR', 'bin'), - # TODO: This is not reliable to QTDIR value changes but needed in order to support '-qt4' variants - QT4_MOC = locateQt4Command(env,'moc', env['QTDIR']), - QT4_UIC = locateQt4Command(env,'uic', env['QTDIR']), - QT4_RCC = locateQt4Command(env,'rcc', env['QTDIR']), - QT4_LUPDATE = locateQt4Command(env,'lupdate', env['QTDIR']), - QT4_LRELEASE = locateQt4Command(env,'lrelease', env['QTDIR']), - - QT4_AUTOSCAN = 1, # Should the qt tool try to figure out, which sources are to be moc'ed? - - # Some QT specific flags. I don't expect someone wants to - # manipulate those ... - QT4_UICFLAGS = CLVar(''), - QT4_MOCFROMHFLAGS = CLVar(''), - QT4_MOCFROMCXXFLAGS = CLVar('-i'), - QT4_QRCFLAGS = '', - - # suffixes/prefixes for the headers / sources to generate - QT4_UISUFFIX = '.ui', - QT4_UICDECLPREFIX = 'ui_', - QT4_UICDECLSUFFIX = '.h', - QT4_MOCINCPREFIX = '-I', - QT4_MOCHPREFIX = 'moc_', - QT4_MOCHSUFFIX = '$CXXFILESUFFIX', - QT4_MOCCXXPREFIX = '', - QT4_MOCCXXSUFFIX = '.moc', - QT4_QRCSUFFIX = '.qrc', - QT4_QRCCXXSUFFIX = '$CXXFILESUFFIX', - QT4_QRCCXXPREFIX = 'qrc_', - QT4_MOCCPPPATH = [], - QT4_MOCINCFLAGS = '$( ${_concat(QT4_MOCINCPREFIX, QT4_MOCCPPPATH, INCSUFFIX, __env__, RDirs)} $)', - - # Commands for the qt support ... - QT4_UICCOM = '$QT4_UIC $QT4_UICFLAGS -o $TARGET $SOURCE', - QT4_MOCFROMHCOM = '$QT4_MOC $QT4_MOCFROMHFLAGS $QT4_MOCINCFLAGS -o $TARGET $SOURCE', - QT4_MOCFROMCXXCOM = [ - '$QT4_MOC $QT4_MOCFROMCXXFLAGS $QT4_MOCINCFLAGS -o $TARGET $SOURCE', - Action(checkMocIncluded,None)], - QT4_LUPDATECOM = '$QT4_LUPDATE $SOURCE -ts $TARGET', - QT4_LRELEASECOM = '$QT4_LRELEASE $SOURCE', - QT4_RCCCOM = '$QT4_RCC $QT4_QRCFLAGS -name ${SOURCE.filebase} $SOURCE -o $TARGET', - ) - - # Translation builder - tsbuilder = Builder( - action = SCons.Action.Action('$QT4_LUPDATECOM'), #,'$QT4_LUPDATECOMSTR'), - multi=1 - ) - env.Append( BUILDERS = { 'Ts': tsbuilder } ) - qmbuilder = Builder( - action = SCons.Action.Action('$QT4_LRELEASECOM'),# , '$QT4_LRELEASECOMSTR'), - src_suffix = '.ts', - suffix = '.qm', - single_source = True - ) - env.Append( BUILDERS = { 'Qm': qmbuilder } ) - - # Resource builder - def scanResources(node, env, path, arg): - # I've being careful on providing names relative to the qrc file - # If that was not needed that code could be simplified a lot - def recursiveFiles(basepath, path) : - result = [] - for item in os.listdir(os.path.join(basepath, path)) : - itemPath = os.path.join(path, item) - if os.path.isdir(os.path.join(basepath, itemPath)) : - result += recursiveFiles(basepath, itemPath) - else: - result.append(itemPath) - return result - contents = node.get_contents() - includes = qrcinclude_re.findall(contents) - qrcpath = os.path.dirname(node.path) - dirs = [included for included in includes if os.path.isdir(os.path.join(qrcpath,included))] - # dirs need to include files recursively - for dir in dirs : - includes.remove(dir) - includes+=recursiveFiles(qrcpath,dir) - return includes - qrcscanner = SCons.Scanner.Scanner(name = 'qrcfile', - function = scanResources, - argument = None, - skeys = ['.qrc']) - qrcaction = SCons.Action.Action('$QT4_RCCCOM', '$QT4_RCCCOMSTR') - qrcbuilder = Builder( - action = qrcaction, - source_scanner = qrcscanner, - src_suffix = '$QT4_QRCSUFFIX', - suffix = '$QT4_QRCCXXSUFFIX', - prefix = '$QT4_QRCCXXPREFIX', - single_source = True - ) - env.Append( BUILDERS = { 'Qrc': qrcbuilder } ) - - #c_file, cxx_file = SCons.Tool.createCFileBuilders(env) - #cxx_file.add_action('.qrc', qrcaction) - - # Interface builder - uic4builder = Builder( - action = SCons.Action.Action('$QT4_UICCOM', '$QT4_UICCOMSTR'), - src_suffix='$QT4_UISUFFIX', - suffix='$QT4_UICDECLSUFFIX', - prefix='$QT4_UICDECLPREFIX', - single_source = True - #TODO: Consider the uiscanner on new scons version - ) - env['BUILDERS']['Uic4'] = uic4builder - - # Metaobject builder - mocBld = Builder(action={}, prefix={}, suffix={}) - for h in header_extensions: - act = SCons.Action.Action('$QT4_MOCFROMHCOM', '$QT4_MOCFROMHCOMSTR') - mocBld.add_action(h, act) - mocBld.prefix[h] = '$QT4_MOCHPREFIX' - mocBld.suffix[h] = '$QT4_MOCHSUFFIX' - for cxx in cxx_suffixes: - act = SCons.Action.Action('$QT4_MOCFROMCXXCOM', '$QT4_MOCFROMCXXCOMSTR') - mocBld.add_action(cxx, act) - mocBld.prefix[cxx] = '$QT4_MOCCXXPREFIX' - mocBld.suffix[cxx] = '$QT4_MOCCXXSUFFIX' - env['BUILDERS']['Moc4'] = mocBld - - # er... no idea what that was for - # Answer: This lets the Object (and therefore the Program builder) automatically - # recognize and build uic and qrc files - static_obj, shared_obj = SCons.Tool.createObjBuilders(env) - static_obj.src_builder.append('Uic4') - shared_obj.src_builder.append('Uic4') - static_obj.src_builder.append('Qrc') - shared_obj.src_builder.append('Qrc') - - # We use the emitters of Program / StaticLibrary / SharedLibrary - # to scan for moc'able files - # We can't refer to the builders directly, we have to fetch them - # as Environment attributes because that sets them up to be called - # correctly later by our emitter. - env.AppendUnique( PROGEMITTER =[AutomocStatic], - SHLIBEMITTER=[AutomocShared], - LIBEMITTER =[AutomocStatic] ) - - # TODO: Does dbusxml2cpp need an adapter - env.AddMethod(enable_modules, "EnableQt4Modules") + """Add Builders and construction variables for qt to an Environment.""" + + def locateQt4Command(env, command, qtdir) : + suffixes = [ + '-qt4', + '-qt4.exe', + '4', + '4.exe', + '', + '.exe', + ] + triedPaths = [] + for suffix in suffixes : + fullpath = os.path.join(qtdir,'bin',command + suffix) + if os.access(fullpath, os.X_OK) : + return fullpath + triedPaths.append(fullpath) + + fullpath = env.Detect([command+'-qt4', command+'4', command]) + if not (fullpath is None) : return fullpath + + raise Exception("Qt4 command '" + command + "' not found. Tried: " + ', '.join(triedPaths)) + + + CLVar = SCons.Util.CLVar + Action = SCons.Action.Action + Builder = SCons.Builder.Builder + splitext = SCons.Util.splitext + + env['QTDIR'] = _detect(env) + # TODO: 'Replace' should be 'SetDefault' + #env.SetDefault( + env.Replace( + QTDIR = _detect(env), + QT4_BINPATH = os.path.join('$QTDIR', 'bin'), + # TODO: This is not reliable to QTDIR value changes but needed in order to support '-qt4' + # variants + QT4_MOC = locateQt4Command(env,'moc', env['QTDIR']), + QT4_UIC = locateQt4Command(env,'uic', env['QTDIR']), + QT4_RCC = locateQt4Command(env,'rcc', env['QTDIR']), + QT4_LUPDATE = locateQt4Command(env,'lupdate', env['QTDIR']), + QT4_LRELEASE = locateQt4Command(env,'lrelease', env['QTDIR']), + + QT4_AUTOSCAN = 1, # Should the qt tool try to figure out, which sources are to be moc'ed? + + # Some QT specific flags. I don't expect someone wants to + # manipulate those ... + QT4_UICFLAGS = CLVar(''), + QT4_MOCFROMHFLAGS = CLVar(''), + QT4_MOCFROMCXXFLAGS = CLVar('-i'), + QT4_QRCFLAGS = '', + + # suffixes/prefixes for the headers / sources to generate + QT4_UISUFFIX = '.ui', + QT4_UICDECLPREFIX = 'ui_', + QT4_UICDECLSUFFIX = '.h', + QT4_MOCINCPREFIX = '-I', + QT4_MOCHPREFIX = 'moc_', + QT4_MOCHSUFFIX = '$CXXFILESUFFIX', + QT4_MOCCXXPREFIX = '', + QT4_MOCCXXSUFFIX = '.moc', + QT4_QRCSUFFIX = '.qrc', + QT4_QRCCXXSUFFIX = '$CXXFILESUFFIX', + QT4_QRCCXXPREFIX = 'qrc_', + QT4_MOCCPPPATH = [], + QT4_MOCINCFLAGS = \ + '$( ${_concat(QT4_MOCINCPREFIX, QT4_MOCCPPPATH, INCSUFFIX, __env__, RDirs)} $)', + + # Commands for the qt support ... + QT4_UICCOM = '$QT4_UIC $QT4_UICFLAGS -o $TARGET $SOURCE', + QT4_MOCFROMHCOM = '$QT4_MOC $QT4_MOCFROMHFLAGS $QT4_MOCINCFLAGS -o $TARGET $SOURCE', + QT4_MOCFROMCXXCOM = [ + '$QT4_MOC $QT4_MOCFROMCXXFLAGS $QT4_MOCINCFLAGS -o $TARGET $SOURCE', + Action(checkMocIncluded,None)], + QT4_LUPDATECOM = '$QT4_LUPDATE $SOURCE -ts $TARGET', + QT4_LRELEASECOM = '$QT4_LRELEASE $SOURCE', + QT4_RCCCOM = '$QT4_RCC $QT4_QRCFLAGS -name ${SOURCE.filebase} $SOURCE -o $TARGET', + ) + + # Translation builder + tsbuilder = Builder( + action = SCons.Action.Action('$QT4_LUPDATECOM'), #,'$QT4_LUPDATECOMSTR'), + multi=1 + ) + env.Append( BUILDERS = { 'Ts': tsbuilder } ) + qmbuilder = Builder( + action = SCons.Action.Action('$QT4_LRELEASECOM'),# , '$QT4_LRELEASECOMSTR'), + src_suffix = '.ts', + suffix = '.qm', + single_source = True + ) + env.Append( BUILDERS = { 'Qm': qmbuilder } ) + + # Resource builder + def scanResources(node, env, path, arg): + # I've being careful on providing names relative to the qrc file + # If that was not needed that code could be simplified a lot + def recursiveFiles(basepath, path) : + result = [] + for item in os.listdir(os.path.join(basepath, path)) : + itemPath = os.path.join(path, item) + if os.path.isdir(os.path.join(basepath, itemPath)) : + result += recursiveFiles(basepath, itemPath) + else: + result.append(itemPath) + return result + contents = node.get_contents() + includes = qrcinclude_re.findall(contents) + qrcpath = os.path.dirname(node.path) + dirs = [included for included in includes if os.path.isdir(os.path.join(qrcpath,included))] + # dirs need to include files recursively + for dir in dirs : + includes.remove(dir) + includes+=recursiveFiles(qrcpath,dir) + return includes + qrcscanner = SCons.Scanner.Scanner(name = 'qrcfile', + function = scanResources, + argument = None, + skeys = ['.qrc']) + qrcaction = SCons.Action.Action('$QT4_RCCCOM', '$QT4_RCCCOMSTR') + qrcbuilder = Builder( + action = qrcaction, + source_scanner = qrcscanner, + src_suffix = '$QT4_QRCSUFFIX', + suffix = '$QT4_QRCCXXSUFFIX', + prefix = '$QT4_QRCCXXPREFIX', + single_source = True + ) + env.Append( BUILDERS = { 'Qrc': qrcbuilder } ) + + #c_file, cxx_file = SCons.Tool.createCFileBuilders(env) + #cxx_file.add_action('.qrc', qrcaction) + + # Interface builder + uic4builder = Builder( + action = SCons.Action.Action('$QT4_UICCOM', '$QT4_UICCOMSTR'), + src_suffix='$QT4_UISUFFIX', + suffix='$QT4_UICDECLSUFFIX', + prefix='$QT4_UICDECLPREFIX', + single_source = True + #TODO: Consider the uiscanner on new scons version + ) + env['BUILDERS']['Uic4'] = uic4builder + + # Metaobject builder + mocBld = Builder(action={}, prefix={}, suffix={}) + for h in header_extensions: + act = SCons.Action.Action('$QT4_MOCFROMHCOM', '$QT4_MOCFROMHCOMSTR') + mocBld.add_action(h, act) + mocBld.prefix[h] = '$QT4_MOCHPREFIX' + mocBld.suffix[h] = '$QT4_MOCHSUFFIX' + for cxx in cxx_suffixes: + act = SCons.Action.Action('$QT4_MOCFROMCXXCOM', '$QT4_MOCFROMCXXCOMSTR') + mocBld.add_action(cxx, act) + mocBld.prefix[cxx] = '$QT4_MOCCXXPREFIX' + mocBld.suffix[cxx] = '$QT4_MOCCXXSUFFIX' + env['BUILDERS']['Moc4'] = mocBld + + # er... no idea what that was for + # Answer: This lets the Object (and therefore the Program builder) automatically + # recognize and build uic and qrc files + static_obj, shared_obj = SCons.Tool.createObjBuilders(env) + static_obj.src_builder.append('Uic4') + shared_obj.src_builder.append('Uic4') + static_obj.src_builder.append('Qrc') + shared_obj.src_builder.append('Qrc') + + # We use the emitters of Program / StaticLibrary / SharedLibrary + # to scan for moc'able files + # We can't refer to the builders directly, we have to fetch them + # as Environment attributes because that sets them up to be called + # correctly later by our emitter. + env.AppendUnique( PROGEMITTER =[AutomocStatic], + SHLIBEMITTER=[AutomocShared], + LIBEMITTER =[AutomocStatic] ) + + # TODO: Does dbusxml2cpp need an adapter + env.AddMethod(enable_modules, "EnableQt4Modules") + + # Utilities + env.AddMethod(qt4glob, "Qt4Glob") def enable_modules(self, modules, debug=False, crosscompiling=False) : - import sys - - validModules = [ - 'QtCore', - 'QtGui', - 'QtOpenGL', - 'Qt3Support', - 'QtAssistant', # deprecated - 'QtAssistantClient', - 'QtScript', - 'QtDBus', - 'QtSql', - 'QtSvg', - # The next modules have not been tested yet so, please - # maybe they require additional work on non Linux platforms - 'QtNetwork', - 'QtTest', - 'QtXml', - 'QtXmlPatterns', - 'QtUiTools', - 'QtDesigner', - 'QtDesignerComponents', - 'QtWebKit', - 'QtHelp', - 'QtScript', - 'QtScriptTools', - 'QtMultimedia', - ] - pclessModules = [ -# in qt <= 4.3 designer and designerComponents are pcless, on qt4.4 they are not, so removed. -# 'QtDesigner', -# 'QtDesignerComponents', - ] - staticModules = [ - 'QtUiTools', - ] - invalidModules=[] - for module in modules: - if module not in validModules : - invalidModules.append(module) - if invalidModules : - raise Exception("Modules %s are not Qt4 modules. Valid Qt4 modules are: %s"% ( - str(invalidModules),str(validModules))) - - moduleDefines = { - 'QtScript' : ['QT_SCRIPT_LIB'], - 'QtSvg' : ['QT_SVG_LIB'], - 'Qt3Support' : ['QT_QT3SUPPORT_LIB','QT3_SUPPORT'], - 'QtSql' : ['QT_SQL_LIB'], - 'QtXml' : ['QT_XML_LIB'], - 'QtOpenGL' : ['QT_OPENGL_LIB'], - 'QtGui' : ['QT_GUI_LIB'], - 'QtNetwork' : ['QT_NETWORK_LIB'], - 'QtCore' : ['QT_CORE_LIB'], - } - for module in modules : - try : self.AppendUnique(CPPDEFINES=moduleDefines[module]) - except: pass - debugSuffix = '' - if sys.platform in ["darwin", "linux2"] and not crosscompiling : - if debug : debugSuffix = '_debug' - for module in modules : - if module not in pclessModules : continue - self.AppendUnique(LIBS=[module+debugSuffix]) - self.AppendUnique(LIBPATH=[os.path.join("$QTDIR","lib")]) - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4")]) - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4",module)]) - pcmodules = [module+debugSuffix for module in modules if module not in pclessModules ] - if 'QtDBus' in pcmodules: - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4","QtDBus")]) - if "QtAssistant" in pcmodules: - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4","QtAssistant")]) - pcmodules.remove("QtAssistant") - pcmodules.append("QtAssistantClient") - self.ParseConfig('pkg-config %s --libs --cflags'% ' '.join(pcmodules)) - self["QT4_MOCCPPPATH"] = self["CPPPATH"] - return - if sys.platform == "win32" or crosscompiling : - if crosscompiling: - transformedQtdir = transformToWinePath(self['QTDIR']) - self['QT4_MOC'] = "QTDIR=%s %s"%( transformedQtdir, self['QT4_MOC']) - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include")]) - try: modules.remove("QtDBus") - except: pass - if debug : debugSuffix = 'd' - if "QtAssistant" in modules: - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","QtAssistant")]) - modules.remove("QtAssistant") - modules.append("QtAssistantClient") - self.AppendUnique(LIBS=[lib+'4'+debugSuffix for lib in modules if lib not in staticModules]) - self.PrependUnique(LIBS=[lib+debugSuffix for lib in modules if lib in staticModules]) - if 'QtOpenGL' in modules: - self.AppendUnique(LIBS=['opengl32']) - self.AppendUnique(CPPPATH=[ '$QTDIR/include/']) - self.AppendUnique(CPPPATH=[ '$QTDIR/include/'+module for module in modules]) - if crosscompiling : - self["QT4_MOCCPPPATH"] = [ - path.replace('$QTDIR', transformedQtdir) - for path in self['CPPPATH'] ] - else : - self["QT4_MOCCPPPATH"] = self["CPPPATH"] - self.AppendUnique(LIBPATH=[os.path.join('$QTDIR','lib')]) - return - """ - if sys.platform=="darwin" : - # TODO: Test debug version on Mac - self.AppendUnique(LIBPATH=[os.path.join('$QTDIR','lib')]) - self.AppendUnique(LINKFLAGS="-F$QTDIR/lib") - self.AppendUnique(LINKFLAGS="-L$QTDIR/lib") #TODO clean! - if debug : debugSuffix = 'd' - for module in modules : -# self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include")]) -# self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include",module)]) + import sys + + validModules = [ + 'QtCore', + 'QtGui', + 'QtOpenGL', + 'Qt3Support', + 'QtAssistant', # deprecated + 'QtAssistantClient', + 'QtScript', + 'QtDBus', + 'QtSql', + 'QtSvg', + # The next modules have not been tested yet so, please + # maybe they require additional work on non Linux platforms + 'QtNetwork', + 'QtTest', + 'QtXml', + 'QtXmlPatterns', + 'QtUiTools', + 'QtDesigner', + 'QtDesignerComponents', + 'QtWebKit', + 'QtHelp', + 'QtScript', + 'QtScriptTools', + 'QtMultimedia', + ] + pclessModules = [ +# in qt <= 4.3 designer and designerComponents are pcless, on qt4.4 they are not, so removed. +# 'QtDesigner', +# 'QtDesignerComponents', + ] + staticModules = [ + 'QtUiTools', + ] + invalidModules=[] + for module in modules: + if module not in validModules : + invalidModules.append(module) + if invalidModules : + raise Exception("Modules %s are not Qt4 modules. Valid Qt4 modules are: %s"% ( + str(invalidModules),str(validModules))) + + moduleDefines = { + 'QtScript' : ['QT_SCRIPT_LIB'], + 'QtSvg' : ['QT_SVG_LIB'], + 'Qt3Support' : ['QT_QT3SUPPORT_LIB','QT3_SUPPORT'], + 'QtSql' : ['QT_SQL_LIB'], + 'QtXml' : ['QT_XML_LIB'], + 'QtOpenGL' : ['QT_OPENGL_LIB'], + 'QtGui' : ['QT_GUI_LIB'], + 'QtNetwork' : ['QT_NETWORK_LIB'], + 'QtCore' : ['QT_CORE_LIB'], + } + for module in modules : + try : self.AppendUnique(CPPDEFINES=moduleDefines[module]) + except: pass + debugSuffix = '' + if sys.platform in ["darwin", "linux2"] and not crosscompiling : + if debug : debugSuffix = '_debug' + for module in modules : + if module not in pclessModules : continue + self.AppendUnique(LIBS=[module+debugSuffix]) + self.AppendUnique(LIBPATH=[os.path.join("$QTDIR","lib")]) + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4")]) + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4",module)]) + pcmodules = [module+debugSuffix for module in modules if module not in pclessModules ] + if 'QtDBus' in pcmodules: + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4","QtDBus")]) + if "QtAssistant" in pcmodules: + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","qt4","QtAssistant")]) + pcmodules.remove("QtAssistant") + pcmodules.append("QtAssistantClient") + self.ParseConfig('pkg-config %s --libs --cflags'% ' '.join(pcmodules)) + self["QT4_MOCCPPPATH"] = self["CPPPATH"] + return + if sys.platform == "win32" or crosscompiling : + if crosscompiling: + transformedQtdir = transformToWinePath(self['QTDIR']) + self['QT4_MOC'] = "QTDIR=%s %s"%( transformedQtdir, self['QT4_MOC']) + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include")]) + try: modules.remove("QtDBus") + except: pass + if debug : debugSuffix = 'd' + if "QtAssistant" in modules: + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include","QtAssistant")]) + modules.remove("QtAssistant") + modules.append("QtAssistantClient") + self.AppendUnique(LIBS=[lib+'4'+debugSuffix for lib in modules if lib not in staticModules]) + self.PrependUnique(LIBS=[lib+debugSuffix for lib in modules if lib in staticModules]) + if 'QtOpenGL' in modules: + self.AppendUnique(LIBS=['opengl32']) + self.AppendUnique(CPPPATH=[ '$QTDIR/include/']) + self.AppendUnique(CPPPATH=[ '$QTDIR/include/'+module for module in modules]) + if crosscompiling : + self["QT4_MOCCPPPATH"] = [ + path.replace('$QTDIR', transformedQtdir) + for path in self['CPPPATH'] ] + else : + self["QT4_MOCCPPPATH"] = self["CPPPATH"] + self.AppendUnique(LIBPATH=[os.path.join('$QTDIR','lib')]) + return + """ + if sys.platform=="darwin" : + # TODO: Test debug version on Mac + self.AppendUnique(LIBPATH=[os.path.join('$QTDIR','lib')]) + self.AppendUnique(LINKFLAGS="-F$QTDIR/lib") + self.AppendUnique(LINKFLAGS="-L$QTDIR/lib") #TODO clean! + if debug : debugSuffix = 'd' + for module in modules : +# self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include")]) +# self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include",module)]) # port qt4-mac: - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include", "qt4")]) - self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include", "qt4", module)]) - if module in staticModules : - self.AppendUnique(LIBS=[module+debugSuffix]) # TODO: Add the debug suffix - self.AppendUnique(LIBPATH=[os.path.join("$QTDIR","lib")]) - else : -# self.Append(LINKFLAGS=['-framework', module]) + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include", "qt4")]) + self.AppendUnique(CPPPATH=[os.path.join("$QTDIR","include", "qt4", module)]) + if module in staticModules : + self.AppendUnique(LIBS=[module+debugSuffix]) # TODO: Add the debug suffix + self.AppendUnique(LIBPATH=[os.path.join("$QTDIR","lib")]) + else : +# self.Append(LINKFLAGS=['-framework', module]) # port qt4-mac: - self.Append(LIBS=module) - if 'QtOpenGL' in modules: - self.AppendUnique(LINKFLAGS="-F/System/Library/Frameworks") - self.Append(LINKFLAGS=['-framework', 'AGL']) #TODO ughly kludge to avoid quotes - self.Append(LINKFLAGS=['-framework', 'OpenGL']) - self["QT4_MOCCPPPATH"] = self["CPPPATH"] - return + self.Append(LIBS=module) + if 'QtOpenGL' in modules: + self.AppendUnique(LINKFLAGS="-F/System/Library/Frameworks") + self.Append(LINKFLAGS=['-framework', 'AGL']) #TODO ughly kludge to avoid quotes + self.Append(LINKFLAGS=['-framework', 'OpenGL']) + self["QT4_MOCCPPPATH"] = self["CPPPATH"] + return # This should work for mac but doesn't -# env.AppendUnique(FRAMEWORKPATH=[os.path.join(env['QTDIR'],'lib')]) -# env.AppendUnique(FRAMEWORKS=['QtCore','QtGui','QtOpenGL', 'AGL']) - """ +# env.AppendUnique(FRAMEWORKPATH=[os.path.join(env['QTDIR'],'lib')]) +# env.AppendUnique(FRAMEWORKS=['QtCore','QtGui','QtOpenGL', 'AGL']) + """ +def qt4glob(env): + resources = env.Glob("*.qrc") + sources = [ f for f in env.Glob("*.cc") + if not f.name.startswith("qrc_") ] + return sources + resources def exists(env): - return _detect(env) + return _detect(env)