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codeine/scons/kde.py

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# Copyright (c) 2001, 2002, 2003, 2004 The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Shamelessly stolen from qt.py and (heavily) modified into kde.py :)
# Thomas Nagy, 2004, 2005 <tnagy2^8@yahoo.fr>
"""
Here follow the basic rules for building kde programs
The detection is done in detect_kde when needed
We wan to use the cached variables as much as possible
The variables used when configuring are :
* prefix : base install path, eg: /usr/local
* execprefix : install path for binaries, eg: /usr/bin
* datadir : install path for the data, eg: /usr/local/share
* libdir : install path for the libs, eg: /usr/lib
* libsuffix : for those who need /usr/lib64 and the like ..
* kdeincludes: path to the kde includes (/usr/include/kde on debian, ...)
* qtincludes : same punishment, for qt includes (/usr/include/qt on debian, ...)
* kdelibs : path to the kde libs, for linking the programs
* qtlibs : same punishment, for qt libraries
eg: scons configure libdir=/usr/local/lib qtincludes=/usr/include/qt
"""
BOLD ="\033[1m"
RED ="\033[91m"
GREEN ="\033[92m"
YELLOW ="\033[93m"
CYAN ="\033[96m"
NORMAL ="\033[0m"
def exists(env):
return True
def detect_kde(env):
""" Detect the qt and kde environment using kde-config mostly """
import os, sys, re
prefix = env['ARGS'].get('prefix', None)
execprefix = env['ARGS'].get('execprefix', None)
datadir = env['ARGS'].get('datadir', None)
libdir = env['ARGS'].get('libdir', None)
libsuffix = env['ARGS'].get('libsuffix', '')
kdeincludes = env['ARGS'].get('kdeincludes', None)
kdelibs = env['ARGS'].get('kdelibs', None)
qtincludes = env['ARGS'].get('qtincludes', None)
qtlibs = env['ARGS'].get('qtlibs', None)
if libdir:
libdir = libdir+libsuffix
## Detect the kde libraries
print "Checking for kde-config : ",
kde_config = os.popen("which kde-config 2>/dev/null").read().strip()
if len(kde_config):
print GREEN + "kde-config was found" + NORMAL
else:
print RED + "kde-config was NOT found in your PATH"+ NORMAL
print "Make sure kde is installed properly"
print "(missing package kdebase-devel?)"
# TODO : prompt the user for the path of kde-config ?
sys.exit(1)
env['KDEDIR'] = os.popen('kde-config -prefix').read().strip()
print "Checking for kde version : ",
kde_version = os.popen("kde-config --version|grep KDE").read().strip().split()[1]
if int(kde_version[0]) != 3 or int(kde_version[2]) < 2:
print RED + kde_version
print RED + "Your kde version can be too old" + NORMAL
print RED + "Please make sure kde is at least 3.2" + NORMAL
else:
print GREEN + kde_version + NORMAL
## Detect the qt library
print "Checking for the qt library : ",
qtdir = os.getenv("QTDIR")
if qtdir:
print GREEN + "qt is in " + qtdir + NORMAL
else:
m = re.search('(.*)/lib/libqt.*', os.popen('ldd `kde-config --expandvars --install lib`' + '/libkdeui.so.4 | grep libqt').read().strip().split()[2])
if m:
qtdir = m.group(1)
print YELLOW + "qt was found as " + m.group(1) + NORMAL
else:
print RED + "qt was not found" + NORMAL
print RED + "Please set QTDIR first (/usr/lib/qt3?)" + NORMAL
sys.exit(1)
env['QTDIR'] = qtdir.strip()
## Find the necessary programs uic and moc
print "Checking for uic : ",
uic = qtdir + "/bin/uic"
if os.path.isfile(uic):
print GREEN + "uic was found as " + uic + NORMAL
else:
uic = os.popen("which uic 2>/dev/null").read().strip()
if len(uic):
print YELLOW + "uic was found as " + uic + NORMAL
else:
uic = os.popen("which uic 2>/dev/null").read().strip()
if len(uic):
print YELLOW + "uic was found as " + uic + NORMAL
else:
print RED + "uic was not found - set QTDIR put it in your PATH ?" + NORMAL
sys.exit(1)
env['QT_UIC'] = uic
print "Checking for moc : ",
moc = qtdir + "/bin/moc"
if os.path.isfile(moc):
print GREEN + "moc was found as " + moc + NORMAL
else:
moc = os.popen("which moc 2>/dev/null").read().strip()
if len(moc):
print YELLOW + "moc was found as " + moc + NORMAL
elif os.path.isfile("/usr/share/qt3/bin/moc"):
moc = "/usr/share/qt3/bin/moc"
print YELLOW + "moc was found as " + moc + NORMAL
else:
print RED + "moc was not found - set QTDIR or put it in your PATH ?" + NORMAL
sys.exit(1)
env['QT_MOC'] = moc
## check for the qt and kde includes
print "Checking for the qt includes : ",
if qtincludes and os.path.isfile(qtincludes + "/qlayout.h"):
# The user told where to look for and it looks valid
print GREEN + "ok " + qtincludes + NORMAL
else:
if os.path.isfile(qtdir + "/include/qlayout.h"):
# Automatic detection
print GREEN + "ok " + qtdir + "/include/ " + NORMAL
qtincludes = qtdir + "/include/"
elif os.path.isfile("/usr/include/qt3/qlayout.h"):
# Debian probably
print YELLOW + "the qt headers were found in /usr/include/qt3/ " + NORMAL
qtincludes = "/usr/include/qt3"
else:
print RED + "the qt headers were not found" + NORMAL
sys.exit(1)
print "Checking for the kde includes : ",
kdeprefix = os.popen("kde-config --prefix").read().strip()
if not kdeincludes:
kdeincludes = kdeprefix+"/include/"
if os.path.isfile(kdeincludes + "/klineedit.h"):
print GREEN + "ok " + kdeincludes + NORMAL
else:
if os.path.isfile(kdeprefix+"/include/kde/klineedit.h"):
# Debian, Fedora probably
print YELLOW + "the kde headers were found in " + kdeprefix + "/include/kde/" + NORMAL
kdeincludes = kdeprefix + "/include/kde/"
else:
print RED + "The kde includes were NOT found" + NORMAL
sys.exit(1)
if prefix:
## use the user-specified prefix
if not execprefix:
execprefix = prefix
if not datadir:
datadir = prefix + "/share"
if not libdir:
libdir = execprefix + "/lib"+libsuffix
subst_vars = lambda x: x.replace('${exec_prefix}', execprefix).replace('${datadir}',
datadir).replace('${libdir}', libdir)
debian_fix = lambda x: x.replace('/usr/share', '${datadir}')
env['KDEBIN'] = subst_vars(os.popen('kde-config --install exe').read().strip())
env['KDEAPPS'] = subst_vars(os.popen('kde-config --install apps').read().strip())
env['KDEDATA'] = subst_vars(os.popen('kde-config --install data').read().strip())
env['KDEMODULE']= subst_vars(os.popen('kde-config --install module').read().strip())
env['KDELOCALE']= subst_vars(os.popen('kde-config --install locale').read().strip())
env['KDEDOC'] = subst_vars( debian_fix(os.popen('kde-config --install html').read().strip()) )
env['KDEKCFG'] = subst_vars(os.popen('kde-config --install kcfg').read().strip())
env['KDEXDG'] = subst_vars(os.popen('kde-config --install xdgdata-apps').read().strip())
env['KDEMENU'] = subst_vars(os.popen('kde-config --install apps').read().strip())
env['KDEMIME'] = subst_vars(os.popen('kde-config --install mime').read().strip())
env['KDEICONS'] = subst_vars(os.popen('kde-config --install icon').read().strip())
env['KDESERV'] = subst_vars(os.popen('kde-config --install services').read().strip())
else:
# the user has given no prefix, install as a normal kde app
env['PREFIX'] = os.popen('kde-config --prefix').read().strip()
env['KDEBIN'] = os.popen('kde-config --expandvars --install exe').read().strip()
env['KDEAPPS'] = os.popen('kde-config --expandvars --install apps').read().strip()
env['KDEDATA'] = os.popen('kde-config --expandvars --install data').read().strip()
env['KDEMODULE']= os.popen('kde-config --expandvars --install module').read().strip()
env['KDELOCALE']= os.popen('kde-config --expandvars --install locale').read().strip()
env['KDEDOC'] = os.popen('kde-config --expandvars --install html').read().strip()
env['KDEKCFG'] = os.popen('kde-config --expandvars --install kcfg').read().strip()
env['KDEXDG'] = os.popen('kde-config --expandvars --install xdgdata-apps').read().strip()
env['KDEMENU'] = os.popen('kde-config --expandvars --install apps').read().strip()
env['KDEMIME'] = os.popen('kde-config --expandvars --install mime').read().strip()
env['KDEICONS'] = os.popen('kde-config --expandvars --install icon').read().strip()
env['KDESERV'] = os.popen('kde-config --expandvars --install services').read().strip()
env['QTPLUGINS']=os.popen('kde-config --expandvars --install qtplugins').read().strip()
## kde libs and includes
env['KDEINCLUDEPATH']= kdeincludes
if not kdelibs:
kdelibs = os.popen('kde-config --expandvars --install lib').read().strip()
env['KDELIBPATH']= kdelibs
## qt libs and includes
env['QTINCLUDEPATH']= qtincludes
if not qtlibs:
qtlibs = qtdir+ "/lib"
env['QTLIBPATH']= qtlibs
def generate(env):
""""Set up the qt and kde environment and builders - the moc part is difficult to understand """
env.Help("""
"""+BOLD+
"""*** KDE options ***
-------------------"""
+NORMAL+"""
"""+BOLD+"""* prefix """+NORMAL+""": base install path, ie: /usr/local
"""+BOLD+"""* execprefix """+NORMAL+""": install path for binaries, ie: /usr/bin
"""+BOLD+"""* datadir """+NORMAL+""": install path for the data, ie: /usr/local/share
"""+BOLD+"""* libdir """+NORMAL+""": install path for the libs, ie: /usr/lib
"""+BOLD+"""* libsuffix """+NORMAL+""": suffix of libraries on amd64, ie: 64, 32
"""+BOLD+"""* kdeincludes"""+NORMAL+""": path to the kde includes (/usr/include/kde on debian, ...)
"""+BOLD+"""* qtincludes """+NORMAL+""": same punishment, for qt includes (/usr/include/qt on debian, ...)
"""+BOLD+"""* kdelibs """+NORMAL+""": path to the kde libs, for linking the programs
"""+BOLD+"""* qtlibs """+NORMAL+""": same punishment, for qt libraries
ie: """+BOLD+"""scons configure libdir=/usr/local/lib qtincludes=/usr/include/qt
"""+NORMAL)
import os.path
import re
import SCons.Defaults
import SCons.Tool
import SCons.Util
ui_extensions = [".ui", ".Ui", ".UI"]
header_extensions = [".h", ".hxx", ".hpp", ".hh", ".H", ".HH"]
source_extensions = [".cpp", ".cxx", ".cc", ".CPP", ".CXX", ".CC"]
def find_file(filename, paths, node_factory):
retval = None
for dir in paths:
node = node_factory(filename, dir)
if node.rexists():
return node
return None
class _Metasources:
""" 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('$QT_AUTOSCAN')) == 0:
return target, source
except ValueError:
pass
try:
qtdebug = int(env.subst('$QT_DEBUG'))
except ValueError:
qtdebug = 0
# some shortcuts used in the scanner
FS = SCons.Node.FS.default_fs
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.Moc.env
env.Moc.env = env
# make a deep copy for the result; MocH objects will be appended
out_sources = source[:]
for obj in source:
if not obj.has_builder():
# binary obj file provided
if qtdebug:
print "scons: qt: '%s' seems to be a binary. Discarded." % str(obj)
continue
cpp = obj.sources[0]
if not splitext(str(cpp))[1] in source_extensions:
if qtdebug:
print "scons: qt: '%s' is no cxx file. Discarded." % str(cpp)
# c or fortran source
continue
#cpp_contents = comment.sub('', cpp.get_contents())
cpp_contents = cpp.get_contents()
h = None
ui = None
for ui_ext in ui_extensions:
# try to find the ui file in the corresponding source directory
uiname = splitext(cpp.name)[0] + ui_ext
ui = find_file(uiname, (cpp.get_dir(),), FS.File)
if ui:
if qtdebug:
print "scons: qt: found .ui file of header" #% (str(h), str(cpp))
#h_contents = comment.sub('', h.get_contents())
break
# if we have a .ui file, do not continue, it is automatically handled by Uic
if ui:
continue
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(),), FS.File)
if h:
if qtdebug:
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 qtdebug:
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 or _moc.cpp file
moc_cpp = None
if env.has_key('NOMOCSCAN'):
moc_cpp = env.Moc(h)
else:
reg = '\n\s*#include\s+"'+splitext(cpp.name)[0]+'.moc"'
meta_object_search = re.compile(reg)
if meta_object_search.search(cpp_contents):
moc_cpp = env.Moc(h)
else:
moc_cpp = env.Moccpp(h)
moc_o = objBuilder(moc_cpp)
out_sources.append(moc_o)
if qtdebug:
print "scons: qt: found Q_OBJECT macro in '%s', moc'ing to '%s'" % (str(h), str(moc_cpp[0]))
if cpp and q_object_search.search(cpp_contents):
print "error, bksys cannot handle cpp files with Q_OBJECT classes"
print "if you are sure this is a feature worth the effort, "
print "report this to the authors tnagyemail-mail yahoo.fr"
# restore the original env attributes (FIXME)
objBuilder.env = objBuilderEnv
env.Moc.env = mocBuilderEnv
return (target, out_sources)
MetasourcesShared = _Metasources('SharedObject')
MetasourcesStatic = _Metasources('StaticObject')
CLVar = SCons.Util.CLVar
splitext = SCons.Util.splitext
Builder = SCons.Builder.Builder
# Detect the environment - replaces ./configure implicitely
# and store the options into a cache
from SCons.Options import Options
opts = Options('kde.cache.py')
opts.AddOptions(
( 'QTDIR', 'root of qt directory' ),
( 'QTLIBPATH', 'path to the qt libraries' ),
( 'QTINCLUDEPATH', 'path to the qt includes' ),
( 'QT_UIC', 'moc directory'),
( 'QT_MOC', 'moc executable command'),
( 'QTPLUGINS', 'uic executable command'),
( 'KDEDIR', 'root of kde directory' ),
( 'KDELIBPATH', 'path to the kde libs' ),
( 'KDEINCLUDEPATH', 'path to the kde includes' ),
( 'PREFIX', 'root of the program installation'),
( 'KDEBIN', 'installation path of the kde binaries'),
( 'KDEMODULE', 'installation path of the parts and libs'),
( 'KDEAPPS', ''),
( 'KDEDATA', 'installation path of the application data'),
( 'KDELOCALE', ''),
( 'KDEDOC', 'installation path of the application documentation'),
( 'KDEKCFG', 'installation path of the .kcfg files'),
( 'KDEXDG', 'installation path of the service types'),
( 'KDEMENU', ''),
( 'KDEMIME', 'installation path of to the mimetypes'),
( 'KDEICONS', ''),
( 'KDESERV', ''),
)
opts.Update(env)
# reconfigure when things are missing
if 'configure' in env['TARGS'] or not env.has_key('QTDIR') or not env.has_key('KDEDIR'):
detect_kde(env)
# finally save the configuration
opts.Save('kde.cache.py', env)
## set default variables, one can override them in sconscript files
env.Append(CXXFLAGS = ['-I'+env['KDEINCLUDEPATH'], '-I'+env['QTINCLUDEPATH'] ])
env.Append(LIBPATH = [env['KDELIBPATH'], env['QTLIBPATH'] ])
env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
env['QT_AUTOSCAN'] = 1
env['QT_DEBUG'] = 0
env['QT_UIC_HFLAGS'] = '-L $QTPLUGINS -nounload'
env['QT_UIC_CFLAGS'] = '$QT_UIC_HFLAGS -tr tr2i18n'
env['QT_LIBS'] = 'qt-mt'
env['LIBTOOL_FLAGS'] = '--silent --mode=compile --tag=CXX'
env['QT_UICIMPLPREFIX'] = ''
env['QT_UICIMPLSUFFIX'] = '.cpp'
env['QT_MOCHPREFIX'] = ''
env['QT_MOCHSUFFIX'] = '.moc'
env['KDE_KCFG_IMPLPREFIX'] = ''
env['KDE_KCFG_IMPL_HSUFFIX'] = '.h'
env['KDE_KCFG_IMPL_CSUFFIX'] = '.cpp'
env['KDE_SKEL_IMPL_SUFFIX'] = '.skel'
env['MEINPROC'] = 'meinproc'
env['MSGFMT'] = 'msgfmt'
###### ui file processing
def uicGenerator(target, source, env, for_signature):
act=[]
act.append('$QT_UIC $QT_UIC_HFLAGS -o '+target[0].path+' '+source[0].path)
act.append('rm -f ' +target[1].path)
act.append('echo \'#include <klocale.h>\' >> '+target[1].path)
act.append('echo \'#include <kdialog.h>\' >> '+target[1].path)
act.append('$QT_UIC $QT_UIC_CFLAGS -impl '+target[0].path+' -o '+target[1].path+'.tmp '+source[0].path)
act.append('cat '+target[1].path+'.tmp >> '+target[1].path)
act.append('rm -f '+target[1].path+'.tmp')
act.append('echo \'#include "' + target[2].name + '"\' >> '+target[1].path)
act.append('$QT_MOC -o '+target[2].path+' '+target[0].path)
return act
def uicEmitter(target, source, env):
adjustixes = SCons.Util.adjustixes
bs = SCons.Util.splitext(str(source[0].name))[0]
bs = os.path.join(str(target[0].get_dir()),bs)
# first target is automatically added by builder (.h file)
if len(target) < 2:
# second target is .cpp file
target.append(adjustixes(bs,
env.subst('$QT_UICIMPLPREFIX'),
env.subst('$QT_UICIMPLSUFFIX')))
if len(target) < 3:
# third target is .moc file
target.append(adjustixes(bs,
env.subst('$QT_MOCHPREFIX'),
env.subst('$QT_MOCHSUFFIX')))
return target, source
UIC_BUILDER = Builder(
generator = uicGenerator,
emitter = uicEmitter,
suffix = '.h',
src_suffix = '.ui' )
###### moc file processing
env['QT_MOCCOM'] = ('$QT_MOC -o ${TARGETS[0]} $SOURCE')
MOC_BUILDER = Builder(
action = '$QT_MOCCOM',
suffix = '.moc',
src_suffix = '.h' )
MOCCPP_BUILDER = Builder(
action = '$QT_MOCCOM',
suffix = '_moc.cpp',
src_suffix = '.h' )
###### kcfg file processing
def kcfgGenerator(target, source, env, for_signature):
act=[]
act.append('kconfig_compiler -d'+str(source[0].get_dir())+' '+source[1].path+' '+source[0].path)
return act
def kcfgEmitter(target, source, env):
adjustixes = SCons.Util.adjustixes
bs = SCons.Util.splitext(str(source[0].name))[0]
bs = os.path.join(str(target[0].get_dir()),bs)
# first target is automatically added by builder (.h file)
if len(target) < 2:
# second target is .cpp file
target.append(adjustixes(bs, env.subst('$KDE_KCFG_IMPLPREFIX'), env.subst('$KDE_KCFG_IMPL_CSUFFIX')))
# find_file(kcfgfile, (source[0].get_dir(),) ,SCons.Node.FS.default_fs)
if len(source) <2:
if not os.path.isfile(str(source[0])):
print RED+'kcfg file given'+str(source[0])+' does not exist !'+NORMAL
return target, source
kfcgfilename = ""
kcfgFileDeclRx = re.compile("^[fF]ile\s*=\s*(.+)\s*$")
for line in file(str(source[0]), "r").readlines():
match = kcfgFileDeclRx.match(line.strip())
if match:
kcfgfilename = match.group(1)
break
source.append( str(source[0].get_dir())+'/'+kcfgfilename )
return target, source
KCFG_BUILDER = Builder(
generator = kcfgGenerator,
emitter = kcfgEmitter,
suffix = '.h',
src_suffix = '.kcfgc' )
###### dcop processing
def dcopGenerator(target, source, env, for_signature):
act=[]
act.append('dcopidl '+source[0].path+' > '+target[1].path+'|| ( rm -f '+target[1].path+' ; false )')
act.append('dcopidl2cpp --c++-suffix cpp --no-signals --no-stub '+target[1].path)
return act
def dcopEmitter(target, source, env):
bs = SCons.Util.splitext(str(source[0].name))[0]
bs = os.path.join(str(target[0].get_dir()),bs)
target.append(bs+'.kidl')
#target.append(bs+'_skel.cpp')
return target, source
DCOP_BUILDER = Builder(
generator = dcopGenerator,
emitter = dcopEmitter,
suffix = '_skel.cpp',
src_suffix = '.h' )
###### documentation (meinproc) processing
MEINPROC_BUILDER = Builder(
action = '$MEINPROC --check --cache $TARGET $SOURCE',
suffix = '.cache.bz2',
src_suffix = '.docbook' )
###### translation files builder
TRANSFILES_BUILDER = Builder(
action = '$MSGFMT $SOURCE -o $TARGET',
suffix = '.gmo',
src_suffix = '.po' )
###### libtool file builder
def laGenerator(target, source, env, for_signature):
act=[]
act.append('echo "dlname=\''+source[0].name+'\'" > '+target[0].path)
act.append('echo "library_names=\''+source[0].name+' '+source[0].name+' '+source[0].name+'\'" >> '+target[0].path)
act.append('echo "old_library=\'\'">> '+target[0].path)
act.append('echo "dependency_libs=\'\'">> '+target[0].path)
act.append('echo "current=0">> '+target[0].path)
act.append('echo "age=0">> '+target[0].path)
act.append('echo "revision=0">> '+target[0].path)
act.append('echo "installed=yes">> '+target[0].path)
act.append('echo "shouldnotlink=no">> '+target[0].path)
act.append('echo "dlopen=\'\'">> '+target[0].path)
act.append('echo "dlpreopen=\'\'">> '+target[0].path)
act.append('echo "libdir=\''+env['KDEMODULE']+'\'" >> '+target[0].path)
return act
LA_BUILDER = Builder(
generator = laGenerator,
suffix = '.la',
src_suffix = '.so' )
####### TODO : real libtool builder (but i hate libtool - ita)
# def libtoolGenerator(target, source, env, for_signature):
# act=[]
# act.append('libtool $LIBTOOL_FLAGS $CXX $CXXFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -c -o '+target[0].path+' '+source[0].path)
# return act
# LIBTOOL_BUILDER = Builder(
# generator = libtoolGenerator,
# suffix = '.lo',
# src_suffix = '.cpp' )
##### register the builders
env['BUILDERS']['Uic'] = UIC_BUILDER
env['BUILDERS']['Moc'] = MOC_BUILDER
env['BUILDERS']['Moccpp'] = MOCCPP_BUILDER
env['BUILDERS']['Dcop'] = DCOP_BUILDER
env['BUILDERS']['Kcfg'] = KCFG_BUILDER
env['BUILDERS']['LaFile'] = LA_BUILDER
#env['BUILDERS']['Libtool'] = LIBTOOL_BUILDER
env['BUILDERS']['Meinproc'] = MEINPROC_BUILDER
env['BUILDERS']['Transfiles'] = TRANSFILES_BUILDER
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
static_obj.src_builder.append('Uic')
shared_obj.src_builder.append('Uic')
static_obj.src_builder.append('Kcfg')
shared_obj.src_builder.append('Kcfg')
static_obj.src_builder.append('LaFile')
shared_obj.src_builder.append('LaFile')
static_obj.src_builder.append('Meinproc')
shared_obj.src_builder.append('Meinproc')
static_obj.src_builder.append('Transfiles')
shared_obj.src_builder.append('Transfiles')
## find the files to moc, dcop, and link against kde and qt
env.AppendUnique(PROGEMITTER = [MetasourcesStatic], SHLIBEMITTER=[MetasourcesShared], LIBEMITTER =[MetasourcesStatic])
###########################################
## Handy helpers for building kde programs
## You should not have to modify them ..
import SCons.Util
skel_ext = [".skel", ".SKEL"]
def KDEfiles(target, source, env):
"""
Returns a list of files for scons (handles kde tricks like .skel)
It also makes custom checks against double includes like : ['file.ui', 'file.cpp']
(file.cpp is already included because of file.ui)
"""
src=[]
ui_files=[]
kcfg_files=[]
skel_files=[]
other_files=[]
# For each file, check wether it is a dcop file or not, and create the complete list of sources
for file in source:
bs = SCons.Util.splitext(file)[0]
ext = SCons.Util.splitext(file)[1]
if ext in skel_ext:
env.Dcop(bs+'.h')
src.append(bs+'_skel.cpp')
else:
src.append(file)
if ext == '.ui':
ui_files.append(bs)
elif ext == '.kcfgc':
kcfg_files.append(bs)
elif ext == '.skel':
skel_files.append(bs)
else:
other_files.append(bs)
# Now check against newbie errors
for file in ui_files:
for ofile in other_files:
if ofile == file:
print RED+"WARNING: You have included "+file+".ui and another file of the same prefix"+NORMAL
print "Files generated by uic (file.h, file.cpp must not be included"
for file in kcfg_files:
for ofile in other_files:
if ofile == file:
print RED+"WARNING: You have included "+file+".kcfg and another file of the same prefix"+NORMAL
print "Files generated by kconfig_compiler (settings.h, settings.cpp) must not be included"
#for file in skel_files:
# for ofile in other_files:
# if ofile == file:
# print RED+"WARNING: source contain "+file+".skel and another file of the same prefix"+NORMAL
# print "Files generated automatically from .skel file must not be included (file.h, file.idl)"
return src
# Special trick for installing rpms ...
env['DESTDIR']=''
if 'install' in env['TARGS'] and os.environ.has_key('DESTDIR'):
env['DESTDIR']=os.environ['DESTDIR']+'/'
print CYAN+'** Enabling DESTDIR for the project **' + NORMAL + env['DESTDIR']
def KDEinstall(path, file, lenv):
""" Quick wrapper """
if 'install' in lenv['TARGS']:
lenv.Alias('install', lenv.Install( lenv['DESTDIR']+path, file ) )
def KDEinstallas(destfile, file, lenv):
""" Quick wrapper """
if 'install' in lenv['TARGS']:
lenv.Alias('install', lenv.InstallAs( lenv['DESTDIR']+destfile, file ) )
def KDEprogram(target, source, lenv):
""" Makes a kde program
The program is installed except if one sets env['NOAUTOINSTALL'] """
src = KDEfiles(target, source, lenv)
lenv.Program(target, src)
if not lenv.has_key('NOAUTOINSTALL'):
KDEinstall(env['KDEBIN'], target, lenv)
def KDEshlib(target, source, lenv):
""" Makes a shared library for kde (.la file for klibloader)
The library is installed except if one sets env['NOAUTOINSTALL'] """
src = KDEfiles(target, source, lenv)
lenv.SharedLibrary( target, src )
lenv.LaFile( target, target+'.so' )
if not lenv.has_key('NOAUTOINSTALL'):
KDEinstall(env['KDEMODULE'], target+'.so', lenv)
KDEinstall(env['KDEMODULE'], target+'.la', lenv)
def KDEstaticlib(target, source, lenv):
""" Makes a static library for kde - in practice you should not use static libraries
1. they take more memory than shared ones
2. makefile.am needed it because of stupid limitations
(cannot handle sources in separate folders - takes extra processing) """
src = KDEfiles(target, source, lenv)
lenv.StaticLibrary( target, src )
# # do not install static libraries
# if not lenv.has_key('NOAUTOINSTALL'):
# KDEinstall(env['KDEMODULE'], target+'.a', lenv)
def KDEaddlibs(libs, lenv):
""" Helper function """
lenv.AppendUnique(LIBS = libs)
def KDEaddpaths(paths, lenv):
""" Helper function """
lenv.AppendUnique(CPPPATH = paths)
def KDElang(transfiles, lenv):
""" Process translations (.po files) in a po/ dir """
if not lenv['APPNAME']:
print "define lenv['APPNAME'] before using KDElang !!"
return
for lang in transfiles:
lenv.Transfiles( lang+'.po' )
KDEinstallas( lenv['KDELOCALE']+'/'+lang+'/LC_MESSAGES/'+lenv['APPNAME']+'.mo',
lang+'.gmo', lenv )
def KDEdoc(lang, file, lenv):
""" Install the documentation """
if not lenv['APPNAME']:
print "define lenv['APPNAME'] before using KDEdoc !!"
env.Exit(1)
KDEinstall( lenv['KDEDOC']+'/'+lang+'/'+lenv['APPNAME'], file, lenv )
# Export variables so that sconscripts in subdirectories can use them
env.Export("KDEprogram KDEshlib KDEaddpaths KDEaddlibs KDEinstall KDEinstallas KDElang KDEdoc")
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