mirror of https://gitlab.com/ita1024/waf
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
696 lines
20 KiB
Python
696 lines
20 KiB
Python
#!/usr/bin/env python
|
|
# encoding: utf-8
|
|
# Thomas Nagy, 2006-2010 (ita)
|
|
|
|
"""
|
|
|
|
Tool Description
|
|
================
|
|
|
|
This tool helps with finding Qt4 tools and libraries,
|
|
and also provides syntactic sugar for using Qt4 tools.
|
|
|
|
The following snippet illustrates the tool usage::
|
|
|
|
def options(opt):
|
|
opt.load('compiler_cxx qt4')
|
|
|
|
def configure(conf):
|
|
conf.load('compiler_cxx qt4')
|
|
|
|
def build(bld):
|
|
bld(
|
|
features = 'qt4 cxx cxxprogram',
|
|
uselib = 'QTCORE QTGUI QTOPENGL QTSVG',
|
|
source = 'main.cpp textures.qrc aboutDialog.ui',
|
|
target = 'window',
|
|
)
|
|
|
|
Here, the UI description and resource files will be processed
|
|
to generate code.
|
|
|
|
Usage
|
|
=====
|
|
|
|
Load the "qt4" tool.
|
|
|
|
You also need to edit your sources accordingly:
|
|
|
|
- the normal way of doing things is to have your C++ files
|
|
include the .moc file.
|
|
This is regarded as the best practice (and provides much faster
|
|
compilations).
|
|
It also implies that the include paths have beenset properly.
|
|
|
|
- to have the include paths added automatically, use the following::
|
|
|
|
from waflib.TaskGen import feature, before_method, after_method
|
|
@feature('cxx')
|
|
@after_method('process_source')
|
|
@before_method('apply_incpaths')
|
|
def add_includes_paths(self):
|
|
incs = set(self.to_list(getattr(self, 'includes', '')))
|
|
for x in self.compiled_tasks:
|
|
incs.add(x.inputs[0].parent.path_from(self.path))
|
|
self.includes = sorted(incs)
|
|
|
|
Note: another tool provides Qt processing that does not require
|
|
.moc includes, see 'playground/slow_qt/'.
|
|
|
|
A few options (--qt{dir,bin,...}) and environment variables
|
|
(QT4_{ROOT,DIR,MOC,UIC,XCOMPILE}) allow finer tuning of the tool,
|
|
tool path selection, etc; please read the source for more info.
|
|
|
|
"""
|
|
|
|
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
|
|
from waflib.Tools import cxx
|
|
from waflib import Task, Utils, Options, Errors, Context
|
|
from waflib.TaskGen import feature, after_method, extension
|
|
from waflib.Configure import conf
|
|
from waflib import Logs
|
|
|
|
MOC_H = ['.h', '.hpp', '.hxx', '.hh']
|
|
"""
|
|
File extensions associated to the .moc files
|
|
"""
|
|
|
|
EXT_RCC = ['.qrc']
|
|
"""
|
|
File extension for the resource (.qrc) files
|
|
"""
|
|
|
|
EXT_UI = ['.ui']
|
|
"""
|
|
File extension for the user interface (.ui) files
|
|
"""
|
|
|
|
EXT_QT4 = ['.cpp', '.cc', '.cxx', '.C']
|
|
"""
|
|
File extensions of C++ files that may require a .moc processing
|
|
"""
|
|
|
|
QT4_LIBS = "QtCore QtGui QtUiTools QtNetwork QtOpenGL QtSql QtSvg QtTest QtXml QtXmlPatterns QtWebKit Qt3Support QtHelp QtScript QtDeclarative QtDesigner"
|
|
|
|
class qxx(Task.classes['cxx']):
|
|
"""
|
|
Each C++ file can have zero or several .moc files to create.
|
|
They are known only when the files are scanned (preprocessor)
|
|
To avoid scanning the c++ files each time (parsing C/C++), the results
|
|
are retrieved from the task cache (bld.node_deps/bld.raw_deps).
|
|
The moc tasks are also created *dynamically* during the build.
|
|
"""
|
|
|
|
def __init__(self, *k, **kw):
|
|
Task.Task.__init__(self, *k, **kw)
|
|
self.moc_done = 0
|
|
|
|
def runnable_status(self):
|
|
"""
|
|
Compute the task signature to make sure the scanner was executed. Create the
|
|
moc tasks by using :py:meth:`waflib.Tools.qt4.qxx.add_moc_tasks` (if necessary),
|
|
then postpone the task execution (there is no need to recompute the task signature).
|
|
"""
|
|
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):
|
|
"""
|
|
If several libraries use the same classes, it is possible that moc will run several times (Issue 1318)
|
|
It is not possible to change the file names, but we can assume that the moc transformation will be identical,
|
|
and the moc tasks can be shared in a global cache.
|
|
|
|
The defines passed to moc will then depend on task generator order. If this is not acceptable, then
|
|
use the tool slow_qt4 instead (and enjoy the slow builds... :-( )
|
|
"""
|
|
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)
|
|
|
|
if self.generator:
|
|
self.generator.tasks.append(tsk)
|
|
|
|
# direct injection in the build phase (safe because called from the main thread)
|
|
gen = self.generator.bld.producer
|
|
gen.outstanding.append(tsk)
|
|
gen.total += 1
|
|
|
|
return tsk
|
|
|
|
def moc_h_ext(self):
|
|
ext = []
|
|
try:
|
|
ext = Options.options.qt_header_ext.split()
|
|
except AttributeError:
|
|
pass
|
|
if not ext:
|
|
ext = MOC_H
|
|
return ext
|
|
|
|
def add_moc_tasks(self):
|
|
"""
|
|
Create the moc tasks by looking in ``bld.raw_deps[self.uid()]``
|
|
"""
|
|
node = self.inputs[0]
|
|
bld = self.generator.bld
|
|
|
|
try:
|
|
# compute the signature once to know if there is a moc file to create
|
|
self.signature()
|
|
except KeyError:
|
|
# the moc file may be referenced somewhere else
|
|
pass
|
|
else:
|
|
# remove the signature, it must be recomputed with the moc task
|
|
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
|
|
|
|
# process that base.moc only once
|
|
if d in mocfiles:
|
|
continue
|
|
mocfiles.add(d)
|
|
|
|
# find the source associated with the moc file
|
|
h_node = None
|
|
|
|
base2 = d[:-4]
|
|
for x in include_nodes:
|
|
for e in self.moc_h_ext():
|
|
h_node = x.find_node(base2 + e)
|
|
if h_node:
|
|
break
|
|
if h_node:
|
|
m_node = h_node.change_ext('.moc')
|
|
break
|
|
else:
|
|
# foo.cpp -> foo.cpp.moc
|
|
for k in EXT_QT4:
|
|
if base2.endswith(k):
|
|
for x in include_nodes:
|
|
h_node = x.find_node(base2)
|
|
if h_node:
|
|
break
|
|
if h_node:
|
|
m_node = h_node.change_ext(k + '.moc')
|
|
break
|
|
|
|
if not h_node:
|
|
raise Errors.WafError('No source found for %r which is a moc file' % d)
|
|
|
|
# create the moc task
|
|
task = self.create_moc_task(h_node, m_node)
|
|
moctasks.append(task)
|
|
|
|
# simple scheduler dependency: run the moc task before others
|
|
self.run_after.update(set(moctasks))
|
|
self.moc_done = 1
|
|
|
|
class trans_update(Task.Task):
|
|
"""Update a .ts files from a list of C++ files"""
|
|
run_str = '${QT_LUPDATE} ${SRC} -ts ${TGT}'
|
|
color = 'BLUE'
|
|
|
|
class XMLHandler(ContentHandler):
|
|
"""
|
|
Parser for *.qrc* files
|
|
"""
|
|
def __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):
|
|
"Create rcc and cxx tasks for *.qrc* files"
|
|
rcnode = node.change_ext('_rc.cpp')
|
|
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):
|
|
"hook for uic tasks"
|
|
uictask = self.create_task('ui4', node)
|
|
uictask.outputs = [self.path.find_or_declare(self.env['ui_PATTERN'] % node.name[:-3])]
|
|
|
|
@extension('.ts')
|
|
def add_lang(self, node):
|
|
"""add all the .ts file into self.lang"""
|
|
self.lang = self.to_list(getattr(self, 'lang', [])) + [node]
|
|
|
|
@feature('qt4')
|
|
@after_method('apply_link')
|
|
def apply_qt4(self):
|
|
"""
|
|
Add MOC_FLAGS which may be necessary for moc::
|
|
|
|
def build(bld):
|
|
bld.program(features='qt4', source='main.cpp', target='app', use='QTCORE')
|
|
|
|
The additional parameters are:
|
|
|
|
:param lang: list of translation files (\\*.ts) to process
|
|
:type lang: list of :py:class:`waflib.Node.Node` or string without the .ts extension
|
|
:param update: whether to process the C++ files to update the \\*.ts files (use **waf --translate**)
|
|
:type update: bool
|
|
:param langname: if given, transform the \\*.ts files into a .qrc files to include in the binary file
|
|
:type langname: :py:class:`waflib.Node.Node` or string without the .qrc extension
|
|
"""
|
|
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('.qm')))
|
|
|
|
if getattr(self, 'update', None) and Options.options.trans_qt4:
|
|
cxxnodes = [a.inputs[0] for a in self.compiled_tasks] + [
|
|
a.inputs[0] for a in self.tasks if getattr(a, 'inputs', None) 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 + '.qrc')
|
|
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_QT4)
|
|
def cxx_hook(self, node):
|
|
"""
|
|
Re-map C++ file extensions to the :py:class:`waflib.Tools.qt4.qxx` task.
|
|
"""
|
|
return self.create_compiled_task('qxx', node)
|
|
|
|
class rcc(Task.Task):
|
|
"""
|
|
Process *.qrc* files
|
|
"""
|
|
color = 'BLUE'
|
|
run_str = '${QT_RCC} -name ${tsk.rcname()} ${SRC[0].abspath()} ${RCC_ST} -o ${TGT}'
|
|
ext_out = ['.h']
|
|
|
|
def rcname(self):
|
|
return os.path.splitext(self.inputs[0].name)[0]
|
|
|
|
def scan(self):
|
|
"""Parse the *.qrc* files"""
|
|
if not has_xml:
|
|
Logs.error('no xml support was found, the rcc dependencies will be incomplete!')
|
|
return ([], [])
|
|
|
|
parser = make_parser()
|
|
curHandler = XMLHandler()
|
|
parser.setContentHandler(curHandler)
|
|
fi = open(self.inputs[0].abspath(), 'r')
|
|
try:
|
|
parser.parse(fi)
|
|
finally:
|
|
fi.close()
|
|
|
|
nodes = []
|
|
names = []
|
|
root = self.inputs[0].parent
|
|
for x in curHandler.files:
|
|
nd = root.find_resource(x)
|
|
if nd:
|
|
nodes.append(nd)
|
|
else:
|
|
names.append(x)
|
|
return (nodes, names)
|
|
|
|
class moc(Task.Task):
|
|
"""
|
|
Create *.moc* files
|
|
"""
|
|
color = 'BLUE'
|
|
run_str = '${QT_MOC} ${MOC_FLAGS} ${MOCCPPPATH_ST:INCPATHS} ${MOCDEFINES_ST:DEFINES} ${SRC} ${MOC_ST} ${TGT}'
|
|
def keyword(self):
|
|
return "Creating"
|
|
def __str__(self):
|
|
return self.outputs[0].path_from(self.generator.bld.launch_node())
|
|
|
|
class ui4(Task.Task):
|
|
"""
|
|
Process *.ui* files
|
|
"""
|
|
color = 'BLUE'
|
|
run_str = '${QT_UIC} ${SRC} -o ${TGT}'
|
|
ext_out = ['.h']
|
|
|
|
class ts2qm(Task.Task):
|
|
"""
|
|
Create *.qm* files from *.ts* files
|
|
"""
|
|
color = 'BLUE'
|
|
run_str = '${QT_LRELEASE} ${QT_LRELEASE_FLAGS} ${SRC} -qm ${TGT}'
|
|
|
|
class qm2rcc(Task.Task):
|
|
"""
|
|
Transform *.qm* files into *.rc* files
|
|
"""
|
|
color = 'BLUE'
|
|
after = 'ts2qm'
|
|
|
|
def run(self):
|
|
"""Create a qrc file including the inputs"""
|
|
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):
|
|
"""
|
|
Besides the configuration options, the environment variable QT4_ROOT may be used
|
|
to give the location of the qt4 libraries (absolute path).
|
|
|
|
The detection will use the program *pkg-config* through :py:func:`waflib.Tools.config_c.check_cfg`
|
|
"""
|
|
self.find_qt4_binaries()
|
|
self.set_qt4_libs_to_check()
|
|
self.set_qt4_defines()
|
|
self.find_qt4_libraries()
|
|
self.add_qt4_rpath()
|
|
self.simplify_qt4_libs()
|
|
|
|
@conf
|
|
def find_qt4_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')
|
|
|
|
# the qt directory has been given from QT4_ROOT - deduce the qt binary path
|
|
if not qtdir:
|
|
qtdir = os.environ.get('QT4_ROOT', '')
|
|
qtbin = os.environ.get('QT4_BIN') or os.path.join(qtdir, 'bin')
|
|
|
|
if qtbin:
|
|
paths = [qtbin]
|
|
|
|
# no qtdir, look in the path and in /usr/local/Trolltech
|
|
if not qtdir:
|
|
paths = os.environ.get('PATH', '').split(os.pathsep)
|
|
paths.append('/usr/share/qt4/bin/')
|
|
try:
|
|
lst = Utils.listdir('/usr/local/Trolltech/')
|
|
except OSError:
|
|
pass
|
|
else:
|
|
if lst:
|
|
lst.sort()
|
|
lst.reverse()
|
|
|
|
# keep the highest version
|
|
qtdir = '/usr/local/Trolltech/%s/' % lst[0]
|
|
qtbin = os.path.join(qtdir, 'bin')
|
|
paths.append(qtbin)
|
|
|
|
# at the end, try to find qmake in the paths given
|
|
# keep the one with the highest version
|
|
cand = None
|
|
prev_ver = ['4', '0', '0']
|
|
for qmk in ('qmake-qt4', 'qmake4', '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 cand:
|
|
self.env.QMAKE = cand
|
|
else:
|
|
self.fatal('Could not find qmake for qt4')
|
|
|
|
qtbin = self.cmd_and_log(self.env.QMAKE + ['-query', 'QT_INSTALL_BINS']).strip() + os.sep
|
|
|
|
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-qt3', 'uic3'], 'QT_UIC3')
|
|
find_bin(['uic-qt4', 'uic'], 'QT_UIC')
|
|
if not env.QT_UIC:
|
|
self.fatal('cannot find the uic compiler for qt4')
|
|
|
|
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:
|
|
self.fatal('this uic compiler is for qt3, add uic for qt4 to your path')
|
|
|
|
find_bin(['moc-qt4', 'moc'], 'QT_MOC')
|
|
find_bin(['rcc-qt4', 'rcc'], 'QT_RCC')
|
|
find_bin(['lrelease-qt4', 'lrelease'], 'QT_LRELEASE')
|
|
find_bin(['lupdate-qt4', 'lupdate'], 'QT_LUPDATE')
|
|
|
|
env['UIC3_ST']= '%s -o %s'
|
|
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 find_qt4_libraries(self):
|
|
qtlibs = getattr(Options.options, 'qtlibs', None) or os.environ.get("QT4_LIBDIR")
|
|
if not qtlibs:
|
|
try:
|
|
qtlibs = self.cmd_and_log(self.env.QMAKE + ['-query', 'QT_INSTALL_LIBS']).strip()
|
|
except Errors.WafError:
|
|
qtdir = self.cmd_and_log(self.env.QMAKE + ['-query', 'QT_INSTALL_PREFIX']).strip() + os.sep
|
|
qtlibs = os.path.join(qtdir, 'lib')
|
|
self.msg('Found the Qt4 libraries in', qtlibs)
|
|
|
|
qtincludes = os.environ.get("QT4_INCLUDES") or self.cmd_and_log(self.env.QMAKE + ['-query', 'QT_INSTALL_HEADERS']).strip()
|
|
env = self.env
|
|
if not 'PKG_CONFIG_PATH' in os.environ:
|
|
os.environ['PKG_CONFIG_PATH'] = '%s:%s/pkgconfig:/usr/lib/qt4/lib/pkgconfig:/opt/qt4/lib/pkgconfig:/usr/lib/qt4/lib:/opt/qt4/lib' % (qtlibs, qtlibs)
|
|
|
|
try:
|
|
if os.environ.get("QT4_XCOMPILE"):
|
|
raise self.errors.ConfigurationError()
|
|
self.check_cfg(atleast_pkgconfig_version='0.1')
|
|
except self.errors.ConfigurationError:
|
|
for i in self.qt4_vars:
|
|
uselib = i.upper()
|
|
if Utils.unversioned_sys_platform() == "darwin":
|
|
# Since at least qt 4.7.3 each library locates in separate directory
|
|
frameworkName = i + ".framework"
|
|
qtDynamicLib = os.path.join(qtlibs, frameworkName, i)
|
|
if os.path.exists(qtDynamicLib):
|
|
env.append_unique('FRAMEWORK_' + uselib, i)
|
|
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(qtlibs, frameworkName, 'Headers'))
|
|
elif env.DEST_OS != "win32":
|
|
qtDynamicLib = os.path.join(qtlibs, "lib" + i + ".so")
|
|
qtStaticLib = os.path.join(qtlibs, "lib" + i + ".a")
|
|
if os.path.exists(qtDynamicLib):
|
|
env.append_unique('LIB_' + uselib, i)
|
|
self.msg('Checking for %s' % i, qtDynamicLib, 'GREEN')
|
|
elif os.path.exists(qtStaticLib):
|
|
env.append_unique('LIB_' + uselib, i)
|
|
self.msg('Checking for %s' % i, qtStaticLib, 'GREEN')
|
|
else:
|
|
self.msg('Checking for %s' % i, False, 'YELLOW')
|
|
|
|
env.append_unique('LIBPATH_' + uselib, qtlibs)
|
|
env.append_unique('INCLUDES_' + uselib, qtincludes)
|
|
env.append_unique('INCLUDES_' + uselib, os.path.join(qtincludes, i))
|
|
else:
|
|
# Release library names are like QtCore4
|
|
for k in ("lib%s.a", "lib%s4.a", "%s.lib", "%s4.lib"):
|
|
lib = os.path.join(qtlibs, k % i)
|
|
if os.path.exists(lib):
|
|
env.append_unique('LIB_' + uselib, i + k[k.find("%s") + 2 : k.find('.')])
|
|
self.msg('Checking for %s' % i, lib, 'GREEN')
|
|
break
|
|
else:
|
|
self.msg('Checking for %s' % i, False, 'YELLOW')
|
|
|
|
env.append_unique('LIBPATH_' + uselib, qtlibs)
|
|
env.append_unique('INCLUDES_' + uselib, qtincludes)
|
|
env.append_unique('INCLUDES_' + uselib, os.path.join(qtincludes, i))
|
|
|
|
# Debug library names are like QtCore4d
|
|
uselib = i.upper() + "_debug"
|
|
for k in ("lib%sd.a", "lib%sd4.a", "%sd.lib", "%sd4.lib"):
|
|
lib = os.path.join(qtlibs, k % i)
|
|
if os.path.exists(lib):
|
|
env.append_unique('LIB_' + uselib, i + k[k.find("%s") + 2 : k.find('.')])
|
|
self.msg('Checking for %s' % i, lib, 'GREEN')
|
|
break
|
|
else:
|
|
self.msg('Checking for %s' % i, False, 'YELLOW')
|
|
|
|
env.append_unique('LIBPATH_' + uselib, qtlibs)
|
|
env.append_unique('INCLUDES_' + uselib, qtincludes)
|
|
env.append_unique('INCLUDES_' + uselib, os.path.join(qtincludes, i))
|
|
else:
|
|
for i in self.qt4_vars_debug + self.qt4_vars:
|
|
self.check_cfg(package=i, args='--cflags --libs', mandatory=False)
|
|
|
|
@conf
|
|
def simplify_qt4_libs(self):
|
|
# the libpaths make really long command-lines
|
|
# remove the qtcore ones from qtgui, etc
|
|
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.qt4_vars, 'LIBPATH_QTCORE')
|
|
process_lib(self.qt4_vars_debug, 'LIBPATH_QTCORE_DEBUG')
|
|
|
|
@conf
|
|
def add_qt4_rpath(self):
|
|
# rpath if wanted
|
|
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.qt4_vars, 'LIBPATH_QTCORE')
|
|
process_rpath(self.qt4_vars_debug, 'LIBPATH_QTCORE_DEBUG')
|
|
|
|
@conf
|
|
def set_qt4_libs_to_check(self):
|
|
if not hasattr(self, 'qt4_vars'):
|
|
self.qt4_vars = QT4_LIBS
|
|
self.qt4_vars = Utils.to_list(self.qt4_vars)
|
|
if not hasattr(self, 'qt4_vars_debug'):
|
|
self.qt4_vars_debug = [a + '_debug' for a in self.qt4_vars]
|
|
self.qt4_vars_debug = Utils.to_list(self.qt4_vars_debug)
|
|
|
|
@conf
|
|
def set_qt4_defines(self):
|
|
if sys.platform != 'win32':
|
|
return
|
|
for x in self.qt4_vars:
|
|
y = x[2:].upper()
|
|
self.env.append_unique('DEFINES_%s' % x.upper(), 'QT_%s_LIB' % y)
|
|
self.env.append_unique('DEFINES_%s_DEBUG' % x.upper(), 'QT_%s_LIB' % y)
|
|
|
|
def options(opt):
|
|
"""
|
|
Command-line options
|
|
"""
|
|
opt.add_option('--want-rpath', action='store_true', default=False, dest='want_rpath', help='enable the rpath for qt libraries')
|
|
|
|
opt.add_option('--header-ext',
|
|
type=str,
|
|
default='',
|
|
help='header extension for moc files',
|
|
dest='qt_header_ext')
|
|
|
|
for i in 'qtdir qtbin qtlibs'.split():
|
|
opt.add_option('--'+i, type=str, default='', dest=i)
|
|
|
|
opt.add_option('--translate', action="store_true", help="collect translation strings", dest="trans_qt4", default=False)
|
|
|