diff options
Diffstat (limited to 'waflib/Tools/qt5.py')
| -rw-r--r-- | waflib/Tools/qt5.py | 497 |
1 files changed, 497 insertions, 0 deletions
diff --git a/waflib/Tools/qt5.py b/waflib/Tools/qt5.py new file mode 100644 index 0000000..6f5f136 --- /dev/null +++ b/waflib/Tools/qt5.py @@ -0,0 +1,497 @@ +#! /usr/bin/env python +# encoding: utf-8 +# WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file + +from __future__ import with_statement +try: + from xml.sax import make_parser + from xml.sax.handler import ContentHandler +except ImportError: + has_xml=False + ContentHandler=object +else: + has_xml=True +import os,sys,re +from waflib.Tools import cxx +from waflib import Task,Utils,Options,Errors,Context +from waflib.TaskGen import feature,after_method,extension,before_method +from waflib.Configure import conf +from waflib import Logs +MOC_H=['.h','.hpp','.hxx','.hh'] +EXT_RCC=['.qrc'] +EXT_UI=['.ui'] +EXT_QT5=['.cpp','.cc','.cxx','.C'] +class qxx(Task.classes['cxx']): + def __init__(self,*k,**kw): + Task.Task.__init__(self,*k,**kw) + self.moc_done=0 + def runnable_status(self): + if self.moc_done: + return Task.Task.runnable_status(self) + else: + for t in self.run_after: + if not t.hasrun: + return Task.ASK_LATER + self.add_moc_tasks() + return Task.Task.runnable_status(self) + def create_moc_task(self,h_node,m_node): + try: + moc_cache=self.generator.bld.moc_cache + except AttributeError: + moc_cache=self.generator.bld.moc_cache={} + try: + return moc_cache[h_node] + except KeyError: + tsk=moc_cache[h_node]=Task.classes['moc'](env=self.env,generator=self.generator) + tsk.set_inputs(h_node) + tsk.set_outputs(m_node) + tsk.env.append_unique('MOC_FLAGS','-i') + if self.generator: + self.generator.tasks.append(tsk) + gen=self.generator.bld.producer + gen.outstanding.append(tsk) + gen.total+=1 + return tsk + else: + delattr(self,'cache_sig') + def add_moc_tasks(self): + node=self.inputs[0] + bld=self.generator.bld + try: + self.signature() + except KeyError: + pass + else: + delattr(self,'cache_sig') + include_nodes=[node.parent]+self.generator.includes_nodes + moctasks=[] + mocfiles=set() + for d in bld.raw_deps.get(self.uid(),[]): + if not d.endswith('.moc'): + continue + if d in mocfiles: + continue + mocfiles.add(d) + h_node=None + base2=d[:-4] + prefix=node.name[:node.name.rfind('.')] + if base2==prefix: + h_node=node + else: + for x in include_nodes: + for e in MOC_H: + h_node=x.find_node(base2+e) + if h_node: + break + else: + continue + break + if h_node: + m_node=h_node.change_ext('.moc') + else: + raise Errors.WafError('No source found for %r which is a moc file'%d) + task=self.create_moc_task(h_node,m_node) + moctasks.append(task) + self.run_after.update(set(moctasks)) + self.moc_done=1 +class trans_update(Task.Task): + run_str='${QT_LUPDATE} ${SRC} -ts ${TGT}' + color='BLUE' +class XMLHandler(ContentHandler): + def __init__(self): + ContentHandler.__init__(self) + self.buf=[] + self.files=[] + def startElement(self,name,attrs): + if name=='file': + self.buf=[] + def endElement(self,name): + if name=='file': + self.files.append(str(''.join(self.buf))) + def characters(self,cars): + self.buf.append(cars) +@extension(*EXT_RCC) +def create_rcc_task(self,node): + rcnode=node.change_ext('_rc.%d.cpp'%self.idx) + self.create_task('rcc',node,rcnode) + cpptask=self.create_task('cxx',rcnode,rcnode.change_ext('.o')) + try: + self.compiled_tasks.append(cpptask) + except AttributeError: + self.compiled_tasks=[cpptask] + return cpptask +@extension(*EXT_UI) +def create_uic_task(self,node): + try: + uic_cache=self.bld.uic_cache + except AttributeError: + uic_cache=self.bld.uic_cache={} + if node not in uic_cache: + uictask=uic_cache[node]=self.create_task('ui5',node) + uictask.outputs=[node.parent.find_or_declare(self.env.ui_PATTERN%node.name[:-3])] +@extension('.ts') +def add_lang(self,node): + self.lang=self.to_list(getattr(self,'lang',[]))+[node] +@feature('qt5') +@before_method('process_source') +def process_mocs(self): + lst=self.to_nodes(getattr(self,'moc',[])) + self.source=self.to_list(getattr(self,'source',[])) + for x in lst: + prefix=x.name[:x.name.rfind('.')] + moc_target='moc_%s.%d.cpp'%(prefix,self.idx) + moc_node=x.parent.find_or_declare(moc_target) + self.source.append(moc_node) + self.create_task('moc',x,moc_node) +@feature('qt5') +@after_method('apply_link') +def apply_qt5(self): + if getattr(self,'lang',None): + qmtasks=[] + for x in self.to_list(self.lang): + if isinstance(x,str): + x=self.path.find_resource(x+'.ts') + qmtasks.append(self.create_task('ts2qm',x,x.change_ext('.%d.qm'%self.idx))) + if getattr(self,'update',None)and Options.options.trans_qt5: + cxxnodes=[a.inputs[0]for a in self.compiled_tasks]+[a.inputs[0]for a in self.tasks if a.inputs and a.inputs[0].name.endswith('.ui')] + for x in qmtasks: + self.create_task('trans_update',cxxnodes,x.inputs) + if getattr(self,'langname',None): + qmnodes=[x.outputs[0]for x in qmtasks] + rcnode=self.langname + if isinstance(rcnode,str): + rcnode=self.path.find_or_declare(rcnode+('.%d.qrc'%self.idx)) + t=self.create_task('qm2rcc',qmnodes,rcnode) + k=create_rcc_task(self,t.outputs[0]) + self.link_task.inputs.append(k.outputs[0]) + lst=[] + for flag in self.to_list(self.env.CXXFLAGS): + if len(flag)<2: + continue + f=flag[0:2] + if f in('-D','-I','/D','/I'): + if(f[0]=='/'): + lst.append('-'+flag[1:]) + else: + lst.append(flag) + self.env.append_value('MOC_FLAGS',lst) +@extension(*EXT_QT5) +def cxx_hook(self,node): + return self.create_compiled_task('qxx',node) +class rcc(Task.Task): + color='BLUE' + run_str='${QT_RCC} -name ${tsk.rcname()} ${SRC[0].abspath()} ${RCC_ST} -o ${TGT}' + ext_out=['.h'] + def rcname(self): + return os.path.splitext(self.inputs[0].name)[0] + def scan(self): + if not has_xml: + Logs.error('No xml.sax support was found, rcc dependencies will be incomplete!') + return([],[]) + parser=make_parser() + curHandler=XMLHandler() + parser.setContentHandler(curHandler) + with open(self.inputs[0].abspath(),'r')as f: + parser.parse(f) + nodes=[] + names=[] + root=self.inputs[0].parent + for x in curHandler.files: + nd=root.find_resource(x) + if nd: + nodes.append(nd) + else: + names.append(x) + return(nodes,names) + def quote_flag(self,x): + return x +class moc(Task.Task): + color='BLUE' + run_str='${QT_MOC} ${MOC_FLAGS} ${MOCCPPPATH_ST:INCPATHS} ${MOCDEFINES_ST:DEFINES} ${SRC} ${MOC_ST} ${TGT}' + def quote_flag(self,x): + return x +class ui5(Task.Task): + color='BLUE' + run_str='${QT_UIC} ${SRC} -o ${TGT}' + ext_out=['.h'] +class ts2qm(Task.Task): + color='BLUE' + run_str='${QT_LRELEASE} ${QT_LRELEASE_FLAGS} ${SRC} -qm ${TGT}' +class qm2rcc(Task.Task): + color='BLUE' + after='ts2qm' + def run(self): + txt='\n'.join(['<file>%s</file>'%k.path_from(self.outputs[0].parent)for k in self.inputs]) + code='<!DOCTYPE RCC><RCC version="1.0">\n<qresource>\n%s\n</qresource>\n</RCC>'%txt + self.outputs[0].write(code) +def configure(self): + self.find_qt5_binaries() + self.set_qt5_libs_dir() + self.set_qt5_libs_to_check() + self.set_qt5_defines() + self.find_qt5_libraries() + self.add_qt5_rpath() + self.simplify_qt5_libs() + if not has_xml: + Logs.error('No xml.sax support was found, rcc dependencies will be incomplete!') + if'COMPILER_CXX'not in self.env: + self.fatal('No CXX compiler defined: did you forget to configure compiler_cxx first?') + frag='#include <QApplication>\nint main(int argc, char **argv) {return 0;}\n' + uses='QT5CORE QT5WIDGETS QT5GUI' + for flag in[[],'-fPIE','-fPIC','-std=c++11',['-std=c++11','-fPIE'],['-std=c++11','-fPIC']]: + msg='See if Qt files compile ' + if flag: + msg+='with %s'%flag + try: + self.check(features='qt5 cxx',use=uses,uselib_store='qt5',cxxflags=flag,fragment=frag,msg=msg) + except self.errors.ConfigurationError: + pass + else: + break + else: + self.fatal('Could not build a simple Qt application') + if Utils.unversioned_sys_platform()=='freebsd': + frag='#include <QApplication>\nint main(int argc, char **argv) { QApplication app(argc, argv); return NULL != (void*) (&app);}\n' + try: + self.check(features='qt5 cxx cxxprogram',use=uses,fragment=frag,msg='Can we link Qt programs on FreeBSD directly?') + except self.errors.ConfigurationError: + self.check(features='qt5 cxx cxxprogram',use=uses,uselib_store='qt5',libpath='/usr/local/lib',fragment=frag,msg='Is /usr/local/lib required?') +@conf +def find_qt5_binaries(self): + env=self.env + opt=Options.options + qtdir=getattr(opt,'qtdir','') + qtbin=getattr(opt,'qtbin','') + paths=[] + if qtdir: + qtbin=os.path.join(qtdir,'bin') + if not qtdir: + qtdir=self.environ.get('QT5_ROOT','') + qtbin=self.environ.get('QT5_BIN')or os.path.join(qtdir,'bin') + if qtbin: + paths=[qtbin] + if not qtdir: + paths=self.environ.get('PATH','').split(os.pathsep) + paths.extend(['/usr/share/qt5/bin','/usr/local/lib/qt5/bin']) + try: + lst=Utils.listdir('/usr/local/Trolltech/') + except OSError: + pass + else: + if lst: + lst.sort() + lst.reverse() + qtdir='/usr/local/Trolltech/%s/'%lst[0] + qtbin=os.path.join(qtdir,'bin') + paths.append(qtbin) + cand=None + prev_ver=['5','0','0'] + for qmk in('qmake-qt5','qmake5','qmake'): + try: + qmake=self.find_program(qmk,path_list=paths) + except self.errors.ConfigurationError: + pass + else: + try: + version=self.cmd_and_log(qmake+['-query','QT_VERSION']).strip() + except self.errors.WafError: + pass + else: + if version: + new_ver=version.split('.') + if new_ver>prev_ver: + cand=qmake + prev_ver=new_ver + if not cand: + try: + self.find_program('qtchooser') + except self.errors.ConfigurationError: + pass + else: + cmd=self.env.QTCHOOSER+['-qt=5','-run-tool=qmake'] + try: + version=self.cmd_and_log(cmd+['-query','QT_VERSION']) + except self.errors.WafError: + pass + else: + cand=cmd + if cand: + self.env.QMAKE=cand + else: + self.fatal('Could not find qmake for qt5') + self.env.QT_HOST_BINS=qtbin=self.cmd_and_log(self.env.QMAKE+['-query','QT_HOST_BINS']).strip() + paths.insert(0,qtbin) + def find_bin(lst,var): + if var in env: + return + for f in lst: + try: + ret=self.find_program(f,path_list=paths) + except self.errors.ConfigurationError: + pass + else: + env[var]=ret + break + find_bin(['uic-qt5','uic'],'QT_UIC') + if not env.QT_UIC: + self.fatal('cannot find the uic compiler for qt5') + self.start_msg('Checking for uic version') + uicver=self.cmd_and_log(env.QT_UIC+['-version'],output=Context.BOTH) + uicver=''.join(uicver).strip() + uicver=uicver.replace('Qt User Interface Compiler ','').replace('User Interface Compiler for Qt','') + self.end_msg(uicver) + if uicver.find(' 3.')!=-1 or uicver.find(' 4.')!=-1: + self.fatal('this uic compiler is for qt3 or qt4, add uic for qt5 to your path') + find_bin(['moc-qt5','moc'],'QT_MOC') + find_bin(['rcc-qt5','rcc'],'QT_RCC') + find_bin(['lrelease-qt5','lrelease'],'QT_LRELEASE') + find_bin(['lupdate-qt5','lupdate'],'QT_LUPDATE') + env.UIC_ST='%s -o %s' + env.MOC_ST='-o' + env.ui_PATTERN='ui_%s.h' + env.QT_LRELEASE_FLAGS=['-silent'] + env.MOCCPPPATH_ST='-I%s' + env.MOCDEFINES_ST='-D%s' +@conf +def set_qt5_libs_dir(self): + env=self.env + qtlibs=getattr(Options.options,'qtlibs',None)or self.environ.get('QT5_LIBDIR') + if not qtlibs: + try: + qtlibs=self.cmd_and_log(env.QMAKE+['-query','QT_INSTALL_LIBS']).strip() + except Errors.WafError: + qtdir=self.cmd_and_log(env.QMAKE+['-query','QT_INSTALL_PREFIX']).strip() + qtlibs=os.path.join(qtdir,'lib') + self.msg('Found the Qt5 libraries in',qtlibs) + env.QTLIBS=qtlibs +@conf +def find_single_qt5_lib(self,name,uselib,qtlibs,qtincludes,force_static): + env=self.env + if force_static: + exts=('.a','.lib') + prefix='STLIB' + else: + exts=('.so','.lib') + prefix='LIB' + def lib_names(): + for x in exts: + for k in('','5')if Utils.is_win32 else['']: + for p in('lib',''): + yield(p,name,k,x) + for tup in lib_names(): + k=''.join(tup) + path=os.path.join(qtlibs,k) + if os.path.exists(path): + if env.DEST_OS=='win32': + libval=''.join(tup[:-1]) + else: + libval=name + env.append_unique(prefix+'_'+uselib,libval) + env.append_unique('%sPATH_%s'%(prefix,uselib),qtlibs) + env.append_unique('INCLUDES_'+uselib,qtincludes) + env.append_unique('INCLUDES_'+uselib,os.path.join(qtincludes,name.replace('Qt5','Qt'))) + return k + return False +@conf +def find_qt5_libraries(self): + env=self.env + qtincludes=self.environ.get('QT5_INCLUDES')or self.cmd_and_log(env.QMAKE+['-query','QT_INSTALL_HEADERS']).strip() + force_static=self.environ.get('QT5_FORCE_STATIC') + try: + if self.environ.get('QT5_XCOMPILE'): + self.fatal('QT5_XCOMPILE Disables pkg-config detection') + self.check_cfg(atleast_pkgconfig_version='0.1') + except self.errors.ConfigurationError: + for i in self.qt5_vars: + uselib=i.upper() + if Utils.unversioned_sys_platform()=='darwin': + fwk=i.replace('Qt5','Qt') + frameworkName=fwk+'.framework' + qtDynamicLib=os.path.join(env.QTLIBS,frameworkName,fwk) + if os.path.exists(qtDynamicLib): + env.append_unique('FRAMEWORK_'+uselib,fwk) + env.append_unique('FRAMEWORKPATH_'+uselib,env.QTLIBS) + self.msg('Checking for %s'%i,qtDynamicLib,'GREEN') + else: + self.msg('Checking for %s'%i,False,'YELLOW') + env.append_unique('INCLUDES_'+uselib,os.path.join(env.QTLIBS,frameworkName,'Headers')) + else: + ret=self.find_single_qt5_lib(i,uselib,env.QTLIBS,qtincludes,force_static) + if not force_static and not ret: + ret=self.find_single_qt5_lib(i,uselib,env.QTLIBS,qtincludes,True) + self.msg('Checking for %s'%i,ret,'GREEN'if ret else'YELLOW') + else: + path='%s:%s:%s/pkgconfig:/usr/lib/qt5/lib/pkgconfig:/opt/qt5/lib/pkgconfig:/usr/lib/qt5/lib:/opt/qt5/lib'%(self.environ.get('PKG_CONFIG_PATH',''),env.QTLIBS,env.QTLIBS) + for i in self.qt5_vars: + self.check_cfg(package=i,args='--cflags --libs',mandatory=False,force_static=force_static,pkg_config_path=path) +@conf +def simplify_qt5_libs(self): + env=self.env + def process_lib(vars_,coreval): + for d in vars_: + var=d.upper() + if var=='QTCORE': + continue + value=env['LIBPATH_'+var] + if value: + core=env[coreval] + accu=[] + for lib in value: + if lib in core: + continue + accu.append(lib) + env['LIBPATH_'+var]=accu + process_lib(self.qt5_vars,'LIBPATH_QTCORE') +@conf +def add_qt5_rpath(self): + env=self.env + if getattr(Options.options,'want_rpath',False): + def process_rpath(vars_,coreval): + for d in vars_: + var=d.upper() + value=env['LIBPATH_'+var] + if value: + core=env[coreval] + accu=[] + for lib in value: + if var!='QTCORE': + if lib in core: + continue + accu.append('-Wl,--rpath='+lib) + env['RPATH_'+var]=accu + process_rpath(self.qt5_vars,'LIBPATH_QTCORE') +@conf +def set_qt5_libs_to_check(self): + self.qt5_vars=Utils.to_list(getattr(self,'qt5_vars',[])) + if not self.qt5_vars: + dirlst=Utils.listdir(self.env.QTLIBS) + pat=self.env.cxxshlib_PATTERN + if Utils.is_win32: + pat=pat.replace('.dll','.lib') + if self.environ.get('QT5_FORCE_STATIC'): + pat=self.env.cxxstlib_PATTERN + if Utils.unversioned_sys_platform()=='darwin': + pat="%s\.framework" + re_qt=re.compile(pat%'Qt5?(?P<name>.*)'+'$') + for x in dirlst: + m=re_qt.match(x) + if m: + self.qt5_vars.append("Qt5%s"%m.group('name')) + if not self.qt5_vars: + self.fatal('cannot find any Qt5 library (%r)'%self.env.QTLIBS) + qtextralibs=getattr(Options.options,'qtextralibs',None) + if qtextralibs: + self.qt5_vars.extend(qtextralibs.split(',')) +@conf +def set_qt5_defines(self): + if sys.platform!='win32': + return + for x in self.qt5_vars: + y=x.replace('Qt5','Qt')[2:].upper() + self.env.append_unique('DEFINES_%s'%x.upper(),'QT_%s_LIB'%y) +def options(opt): + opt.add_option('--want-rpath',action='store_true',default=False,dest='want_rpath',help='enable the rpath for qt libraries') + for i in'qtdir qtbin qtlibs'.split(): + opt.add_option('--'+i,type='string',default='',dest=i) + opt.add_option('--translate',action='store_true',help='collect translation strings',dest='trans_qt5',default=False) + opt.add_option('--qtextralibs',type='string',default='',dest='qtextralibs',help='additional qt libraries on the system to add to default ones, comma separated') |