# This script generates the PyKDE configuration and generates the Makefiles.
#
# Copyright (c) 2004
#   Riverbank Computing Limited <info@riverbankcomputing.co.uk>
#   Jim Bublitz <jbublitz@nwinternet.com>
#
# This file is part of PyKDE.
#
# This copy of PyKDE is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2, or (at your option) any later
# version.
#
# PyKDE is supplied in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# PyKDE; see the file LICENSE.  If not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.


import sys
import os
import string
import glob
import getopt
import shutil
import py_compile

try:
    import sipconfig
except:
    print ("Can't find sipconfig.py (expected in sys.path)")
    print ("Have you built the correct version of sip?")
    sys.exit (-1)

try:
    import pyqtconfig
except:
    sipconfig.error ("Can't find pyqtconfig.py in sys.path - exiting")

# Get the SIP configuration.
sipcfg            = sipconfig.Configuration()
pyqtcfg           = pyqtconfig.Configuration ()

# Initialise the globals.
pykde_version      = 0x030b03
pykde_version_str  = "3.11.3"
kde_version        = None
kde_version_str    = None
kde_version_sfx    = None
kde_version_extra  = None

sip_min_v3_version = 0x030a02
sip_min_v4_version = 0x040000
qt_min_version     = 0x030000
pyqt_min_version   = 0x030b00

kde_sip_flags = []

# Command line options.
opt_pykdemoddir   = sipcfg.default_mod_dir
opt_pykdesipdir   = sipcfg.default_sip_dir
opt_debug         = 0
opt_concat        = 1
opt_split         = 1
opt_releasegil    = 0
opt_tracing       = 0
opt_static        = 0
opt_kdebasedir    = None
opt_kdelibdir     = None
opt_kdeincdir     = None
opt_dep_warnings  = 0
opt_pykdebuilddir = os.getcwd()

pykde_modules     = ["dcop", "kdecore", "kdesu", "kdefx", "kdeui", "kio", "kutils", "kfile", "kparts",\
                     "khtml", "kspell", "kdeprint", "kmdi"] #, "kspell2"]

pykde_imports     = {
                    "dcop":     ["qt"],
                    "kdecore":  ["qt", "dcop"],
                    "kdesu":    ["qt", "dcop", "kdecore"],
                    "kdefx":    ["qt", "dcop", "kdecore"],
                    "kdeui":    ["qt", "qtxml", "dcop", "kdecore", "kdefx"],
                    "kio":      ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui"],
                    "kutils":   ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kio"],
                    "kfile":    ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kio"],
                    "kparts":   ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kio"],
                    "khtml":    ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kutils", "kio", "kparts"],
                    "kjs":      ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kio", "kparts", "khtml"],
                    "kspell":   ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kio", "kfile"],
                    "kdeprint": ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui"],
                    "kmdi":     ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui", "kio", "kparts"],
                    "kspell2":  ["qt", "qtxml", "dcop", "kdecore", "kdefx", "kdeui"]
                    }

kde_includes      = {
                    "dcop":     None,
                    "kdecore":  None,
                    "kdesu":    ["kdesu"],
                    "kdefx":    None,
                    "kdeui":    None,
                    "kio":      ["kio"],
                    "kfile":    ["kio", "../kio"],
                    "kparts":   ["kio", "../kio", "kparts"],
                    "khtml":    ["kio", "../kio", "kparts", "dom"],
                    "kjs":      ["kio", "../kio", "kparts", "dom", "kjs"],
                    "kspell":   ["kio"],
                    "kdeprint": ["kdeprint"],
                    "kmdi":     ["kmdi", "kio", "../kio", "kparts"],
                    "kutils":   ["kio", "../kio"] #,
#                    "kspell2":  None
                    }

postProcess       = {
                    "dcop":     None,
                    "kdecore":  [["-o", "appQuit",  "kdecore.py"],
                                 ["-o", "fixQVariant",  "kdecore.sbf"],
                                 ["-o", "fixSignal",  "kdecorepart0.*"]],
                    "kdesu":    None,
                    "kdefx":    None,
                    "kdeui":    None, #[["-o", "shpix",  "sipkdeuiKSharedPixmap.cpp"]],
                    "kio":      None,
                    "kfile":    None,
                    "kparts":   None,
                    "khtml":    None,
                    "kjs":      None,
#                    "kjs":      [["-o", "kjsfix",  "sipkjsKJSInternalFunctionImp.cpp"],
#                                 ["-o", "kjsfix",  "sipkjsKJSObjectImp.cpp"],
#                                 ["-o", "kjsfix",  "kjspart*.cpp"]],
                    "kspell":   None,
                    "kdeprint": None,
                    "kmdi":     None,
                    "kutils":   None #,
#                    "kspell2":  None
                    }

opt_startModName  = ""
opt_startmod      = 0
opt_endmod        = len (pykde_modules)



def init_and_check_sanity ():
    """ Do some initialization and check various versions and
        attributes of sip and PyQt installations
    """

    # Check SIP is new enough.
    if sipcfg.sip_version_str[:8] != "snapshot":
        minv = None

        if sipcfg.sip_version >= 0x040000:
            if sipcfg.sip_version < sip_min_v4_version:
                minv = sip_min_v4_version
        else:
            if sipcfg.sip_version < sip_min_v3_version:
                minv = sip_min_v3_version

        if minv:
            sipcfg.error("This version of PyKDE requires SIP v%s or later" % sipcfg.version_to_string(minv))

    # Check SIP has Qt support enabled and check version
    if sipcfg.qt_version == 0:
        sipconfig.error("SIP has been built with Qt support disabled.")
    if sipcfg.qt_version < qt_min_version:
        sipconfig.error("SIP has been built with an unsupported Qt version (%s)"\
            % sipcfg.version_to_string (sipcfg.qt_version))

    # Check PyQt built with libqt-mt
    if sipcfg.qt_threaded == 0:
        sipconfig.error ("PyKDE requires a threaded Qt version (libqt-mt)")

    # Check PyQt version
    if pyqtcfg.pyqt_version < pyqt_min_version:
        sipcfg.error("This version of PyKDE requires PyQt v%s or later"\
            % pyqtcfg.version_to_string(pyqtcfg.pyqt_version))

    # find the libs, includes, and version info
    check_kde_installation ()

def usage(rcode = 2):
    """Display a usage message and exit.

    rcode is the return code passed back to the calling process.
    """
    print "Usage:"
    print "    python configure.py [-h] [-c] [-d dir] [-g] [-j #] [-k] [-n dir] [-o dir] [-r] [-t dir] [-u] [-v dir] [-z file]"
    print "where:"
    print "    -h      displays this help message"
    print "    -c      concatenates each module's C/C++ source files [default]"
    print "    -d dir  where the PyKDE modules will be installed [default %s]" % opt_pykdemoddir
    print "    -g      always release the GIL (SIP v3.x behaviour)"
    print "    -i      no concatenation of each module's C/C++ source files"
    print "    -j #    splits the concatenated C++ source files into # pieces [default 1]"
    print "    -k dir  the KDE base directory"
    print "    -m      include the kjs module [default - kjs not included]"
    print "    -n dir  the directory containing the KDE lib files"
    print "    -o dir  the directory containing the KDE header files"
    print "    -r      generates code with tracing enabled [default disabled]"
    print "    -t dir  build/temp directory, default is the source directory"
    print "    -u      build with debugging symbols"
    print "    -v dir  where the PyKDE .sip files will be installed [default %s]" % opt_pykdesipdir
    print "    -w      turn on KDE deprecated object warnings when compiling [default off]"
    print "    -z file the name of a file containing command line flags"

    sys.exit(rcode)


def inform_user(stage):
    """Tell the user the option values that are going to be used.
    """
    if stage == 0:
        print
        print "     PyKDE version %s" % pykde_version_str
        print "           -------"
        print
        sipconfig.inform ("Python include directory is %s" % sipcfg.py_inc_dir)
        sipconfig.inform ("Python version is %s" % sipconfig.version_to_string (sipcfg.py_version))
        print
        sipconfig.inform ("sip version is %s (%s)" % (sipcfg.sip_version_str,
            sipconfig.version_to_string (sipcfg.sip_version)))
        print
        sipconfig.inform ("Qt directory is %s" % sipcfg.qt_dir)
        sipconfig.inform ("Qt version is %s" % sipconfig.version_to_string (sipcfg.qt_version))
        print
        sipconfig.inform ("PyQt directory is %s" % pyqtcfg.pyqt_sip_dir)
        sipconfig.inform ("PyQt version is %s (%s)" % (pyqtcfg.pyqt_version_str,
            sipconfig.version_to_string (pyqtcfg.pyqt_version)))
        sipconfig.inform("The build directory is %s." % opt_pykdebuilddir)
        print

    elif stage == 1:
        sipconfig.inform ("KDE base directory is %s" % opt_kdebasedir)
        sipconfig.inform ("KDE include directory is %s" % opt_kdeincdir)
        sipconfig.inform ("KDE lib directory is %s" % opt_kdelibdir)

    elif stage == 2:
        sipconfig.inform ("KDE version is %s (0x%x)" % (kde_version_str, kde_version))
        print

        sipconfig.inform("PyKDE modules will be installed in %s" % opt_pykdemoddir)
        sipconfig.inform("PyKDE .sip files will be installed in %s" % opt_pykdesipdir)
        print



def create_config(module, template):
    """Create the PyKDE configuration module so that it can be imported by build
    scripts.

    module is the module file name.
    template is the template file name.
    """
    sipconfig.inform("Creating %s..." % module)

    content = {
        "pykde_version":        pykde_version,
        "pykde_version_str":    pykde_version_str,
        "kde_version":          kde_version,
        "kde_version_str":      kde_version_str,
        "kde_version_sfx":      kde_version_sfx,
        "kde_version_extra":    kde_version_extra,
#        "pykde_bin_dir":        opt_pykdebindir,
        "pykde_mod_dir":        opt_pykdemoddir,
        "pykde_sip_dir":        opt_pykdesipdir,
        "pykde_modules":        pykde_modules,
        "pykde_kde_sip_flags":  kde_sip_flags,
        "kdebasedir":           opt_kdebasedir,
        "kdelibdir":            opt_kdelibdir,
        "kdeincdir":            opt_kdeincdir,
        "pykde_modules":        pykde_modules
    }

    sipconfig.create_config_module(os.path.join(opt_pykdebuilddir,module), template, content)

def getKDEVersion (versFile):
    if not os.path.isfile (versFile):
        return

    major = None
    minor = None
    micro = None

    global kde_version, kde_version_str, kde_version_sfx, kde_version_extra

    f = open (versFile)
    l = f.readline ()
    ok = 0

    while not ok and l:
        wl = string.split(l)
        if len(wl) == 3 and wl[0] == "#define":
            if wl[1] == "KDE_VERSION_MAJOR":
                major = string.strip (wl[2])

            if wl[1] == "KDE_VERSION_MINOR":
                minor = string.strip (wl[2])

            if wl[1] == "KDE_VERSION_RELEASE":
                micro = string.strip (wl[2])

        if major and minor and micro:
            ok = 1

        l = f.readline()

    f.close()

    if micro >= "90" and minor == "2":
        micro = "0"
        minor = "3"

    if ok:
        kde_version_str   = string.join ([major, minor, micro], ".")
        #kde_version_sfx   = string.join (["-kde", major, minor, micro, ".diff"], "")
        kde_version_sfx = "-kdecvs.diff" # KDE in CVS has weird ass version numbers. Hardcode.  -SBE
        #kde_version_extra = string.join (["kde", major, minor, micro], "")
        kde_version_extra = "kdecvs" # - SBE
        kde_version       = (int (major) << 16) + (int (minor) << 8)  + int (micro)
    else:
        sipconfig.error ("KDE version not found in %s" % versFile)

    global postProcess
    if kde_version_str < "3.2.0":
        postProcess ["kjs"] = None

def search (target, searchPath):
    if not searchPath:
        return

    path = None
    for searchEntry in searchPath:
        if os.path.isdir (searchEntry)\
            and (not target or os.path.isfile (os.path.join (searchEntry, target))):
            path = searchEntry
            break

    return path

def discoverKDE3 ():
    global opt_kdeincdir, opt_kdebasedir, opt_kdelibdir

    if not opt_kdebasedir:
        kdeSearchPaths = []
        libSearchPaths = []
        incSearchPaths = []

        try:
            kdeSearchPaths.append (os.environ ["KDEDIR"])
        except:
            pass
        kdeSearchPaths.append (os.path.join ("/opt", "kde3"))
        kdeSearchPaths.append ("/usr")

        opt_kdebasedir = search (None, kdeSearchPaths)

    if not opt_kdelibdir:
        libSearchPaths = [os.path.join (opt_kdebasedir, "lib")]
        opt_kdelibdir  = search ("libkdecore.so", libSearchPaths)

    if not opt_kdeincdir:
        incSearchPaths = [os.path.join (opt_kdebasedir, "include")]
        incSearchPaths.append (os.path.join (opt_kdebasedir, "include", "kde")) # Red Hat
        opt_kdeincdir = search ("kapplication.h", incSearchPaths)

def check_kde_installation():
    """Check the KDE installation and get the version number

    """
    # Check the KDE header files have been installed.

    discoverKDE3 ()

    if not opt_kdebasedir:
        sipconfig.error ("Couldn't locate KDE3 base directory")

    if not opt_kdeincdir:
        sipconfig.error ("Couldn't locate KDE3 include directory (%s is KDE base)" % opt_kdebasedir)

    if not opt_kdelibdir:
        sipconfig.error ("Couldn't locate KDE3 lib directory (%s is KDE base)" % opt_kdebasedir)

    kdeversion_h = os.path.join(opt_kdeincdir, "kdeversion.h")

    inform_user (1)

    if not os.access(kdeversion_h, os.F_OK):
        sipconfig.error("kdeversion.h could not be found in %s." % opt_kdeincdir)

    # Get the KDE version number.
    getKDEVersion(kdeversion_h)

    inform_user (2)

def create_top_level (mname):
    """ Create the top level sip file <mname>mod.sip from <mname>mod.sip-in
        and add/delete any %Included sip files per the current KDE version
    """
    diff = os.path.join ("sip", mname, mname + kde_version_sfx)
    plus  = []
    minus = []
    if os.path.exists (diff):
        d = open (diff)
        line = d.readline()
        while line:
            if string.find (line, "+") == 0:
                plus.append (line [2:])
            elif string.find (line, "-") == 0:
                minus.append (line [2:])

            line = d.readline()

    sipin  = open (os.path.join ("sip", mname, mname + "mod.sip.in"))

    # make the sip build dir if needed.
    if not os.path.exists(os.path.join (opt_pykdebuilddir, "sip")):
        os.mkdir(os.path.join (opt_pykdebuilddir, "sip"))
    # make the module dir under the sip dir if needed.
    if not os.path.exists(os.path.join (opt_pykdebuilddir, "sip", mname)):
        os.mkdir(os.path.join (opt_pykdebuilddir, "sip", mname))
    sipout = open (os.path.join (opt_pykdebuilddir, "sip", mname, mname + "mod.sip"), "w")

    line = sipin.readline()
    while line:
        if string.find (line, "%Include") == 0:
            inclFound = 1
            if minus and line in minus:
                line = sipin.readline()
                continue
            sipout.write (line)
        elif string.find (line, "@mark@") == 0:
            for p in plus:
                sipout.write (p)
        else:
            sipout.write (line)

        line = sipin.readline()

    sipin.close ()
    sipout.close ()

def set_sip_flags():
    """Set the SIP platform, version and feature flags.
    """
    global kde_sip_flags

    kde_sip_flags.append (pyqtcfg.pyqt_qt_sip_flags)

    kdetags = {
        0x030001: "KDE_3_0_0",
        0x030003: "KDE_3_0_1",
        0x030100: "KDE_3_0_3",
        0x030101: "KDE_3_1_0",
        0x030102: "KDE_3_1_1",
        0x030103: "KDE_3_1_2",
        0x030104: "KDE_3_1_3",
        0x030105: "KDE_3_1_4",
        0x030200: "KDE_3_1_5",
        0x030201: "KDE_3_2_0",
        0x030202: "KDE_3_2_1",
        0x030203: "KDE_3_2_2",
        0x030300: "KDE_3_2_3",
        0x040000: "KDE_3_3_0"

    }

    kde_sip_flags.append("-t")
    kde_sip_flags.append(sipconfig.version_to_sip_tag(kde_version, kdetags, "KDE"))


def generate_code(mname, imports=None, extra_cflags=None, extra_cxxflags=None, extra_define=None, extra_include_dir=None, extra_lflags=None, extra_lib_dir=None, extra_lib=None, opengl=0, sip_flags=None):
    """Generate the code for a module.

    mname is the name of the module.
    imports is the list of PyQt/PyKDE modules that this one %Imports.
    extra_cflags is a string containing additional C compiler flags.
    extra_cxxflags is a string containing additional C++ compiler flags.
    extra_define is a name to add to the list of preprocessor defines.
    extra_include_dir is the name of a directory to add to the list of include
    directories.
    extra_lflags is a string containing additional linker flags.
    extra_lib_dir is the name of a directory to add to the list of library
    directories.
    extra_lib is the name of an extra library to add to the list of libraries.
    opengl is set if the module needs OpenGL support.
    sip_flags is the list of sip flags to use instead of the defaults.
    """
    sipconfig.inform("Generating the C++ source for the %s module..." % mname)

    create_top_level (mname)
    try:
        #create_top_level (mname)
        pass
    except:
        sipconfig.error ("Couldn't create top level sip file for %s" % mname)

    try:
        shutil.rmtree(os.path.join(opt_pykdebuilddir,mname))
    except:
        pass

    try:
        os.mkdir(os.path.join(opt_pykdebuilddir,mname))
    except:
        sipconfig.error("Unable to create the %s directory." % mname)

    # Build the SIP command line.
    argv = [sipcfg.sip_bin]
    argv.extend(kde_sip_flags)

    if opt_concat:
        argv.append("-j")
        if mname == "kdeui" and opt_split == 1:
            splits = 2
        else:
            splits = opt_split
        argv.append(str(splits))

    if opt_tracing:
        argv.append("-r")

    if opt_releasegil:
        argv.append("-g")

    argv.append("-c")
    argv.append(os.path.join(opt_pykdebuilddir,mname))

    buildfile = os.path.join(opt_pykdebuilddir, mname, mname + ".sbf")
    argv.append("-b")
    argv.append(buildfile)

    argv.append("-I")
    argv.append("sip")

    argv.append("-I")
    argv.append(os.path.join(os.getcwd(), "sip", mname))

    pyqtInclPathSeen = 0
    for mod in pykde_imports [mname]:
        if string.find (mod, "q") == 0 and not pyqtInclPathSeen:
            argv.append ("-I")
            argv.append (pyqtcfg.pyqt_sip_dir)
            pyqtInclPathSeen = 1

        elif mod == "dcop" or string.find (mod, "k") == 0:
            subdir = os.path.join (opt_pykdebuilddir,"sip", mod)
            argv.append("-I")
            argv.append(subdir)
            subdir = os.path.join (os.getcwd(),"sip", mod)
            argv.append("-I")
            argv.append(subdir)

    # SIP assumes POSIX style path separators.
    argv.append(string.join([opt_pykdebuilddir,"sip", mname, mname + "mod.sip"], "/"))

#    print string.join (argv)
    # finally, run SIP and generate the C++ code
    os.system (string.join(argv))

    # post process the C++ code for QT_NO_TRANSLATION
    postproc = string.join ([sys.executable, "postproc"] + ['-p', os.path.join(opt_pykdebuilddir,mname), "-o", "tr", "*.cpp"])
    if os.system (postproc) != 0:
        sipconfig.error ("Post processing of C++ code failed %s (tr)" % mname)

    # Check the result.
    if not os.access(buildfile, os.F_OK):
        sipconfig.error("Unable to create the C++ code.")

    if mname == "kdecore" and not opt_concat:
        postProcess ["kdecore"][-1][-1] = "kdecorecmodule.*"

    # Compile the Python stub.
    if sipcfg.sip_version < 0x040000:
        sipconfig.inform("Compiling %s.py..." % mname)
        py_compile.compile(os.path.join(opt_pykdebuilddir, mname, mname + ".py"), os.path.join(opt_pykdebuilddir, mname, mname + ".pyc"))
    elif mname == "kdecore":
        postProcess ["kdecore"][-1][-1] = "sip" + postProcess ["kdecore"][-1][-1]

    # needs to be here (not earlier) to catch .py files if any
    if postProcess [mname]:
        for s in postProcess [mname]:
            postproc = string.join([sys.executable, "postproc","-p",os.path.join(opt_pykdebuilddir,mname)] + s)
            if os.system(postproc) != 0:
                sipconfig.error ("Post processing of C++ code failed %s (%s)" % (mname, s [3]))

    # Generate the Makefile.
    sipconfig.inform("Creating the Makefile for the %s module..." % mname)

    installs = []
    if mname == "dcop":
        installs.append ([[os.path.join(os.getcwd(),"extensions/dcopext.py"), os.path.join(os.getcwd(),"extensions/dcopexport.py")], opt_pykdemoddir])

    if sipcfg.sip_version >= 0x040000:
        warnings = 1
    else:
        warnings = 0
        installs.append([[mname + ".py", mname + ".pyc"], opt_pykdemoddir])

    sipfiles = []

#    for s in glob.glob("sip/*.sip"):
#        sipfiles.append(os.path.join("..", "sip", os.path.basename(s)))
    for s in os.listdir(os.path.join ("sip", mname)):
        if s.endswith (".sip"):
            sipfiles.append(os.path.join(os.getcwd(), "sip", mname, os.path.basename(s)))

    for s in os.listdir(os.path.join(opt_pykdebuilddir, "sip", mname)):
        if s.endswith (".sip"):
            sipfiles.append(os.path.join(opt_pykdebuilddir, "sip", mname, os.path.basename(s)))


    installs.append([sipfiles, os.path.join(opt_pykdesipdir, mname)])

    makefile = sipconfig.SIPModuleMakefile(
        configuration = sipcfg,
        build_file = os.path.join(opt_pykdebuilddir, mname, mname + ".sbf"),
        dir = mname,
        install_dir = opt_pykdemoddir,
        installs = installs,
        qt = 1,
        opengl = opengl,
        warnings = warnings,
        static = opt_static,
        debug = opt_debug,
        srcdir = opt_pykdebuilddir,
        builddir = opt_pykdebuilddir
    )

    if extra_cflags:
        makefile.extra_cflags.append(extra_cflags)

    if extra_cxxflags:
        makefile.extra_cxxflags.append(extra_cxxflags)

    if opt_dep_warnings == 0:
        makefile.extra_cflags.append ("-Wno-deprecated-declarations")
        makefile.extra_cxxflags.append ("-Wno-deprecated-declarations")

    if extra_define:
        makefile.extra_defines.append(extra_define)

    makefile.extra_include_dirs.append (os.path.join (os.getcwd(), "extra", kde_version_extra))
    makefile.extra_include_dirs.append (opt_kdeincdir)
    if kde_includes [mname]:
        for incdir in kde_includes [mname]:
            if "/" not in incdir:
                makefile.extra_include_dirs.append (os.path.join (opt_kdeincdir, incdir))
            else:
                makefile.extra_include_dirs.append (incdir)

    if extra_include_dir:
        makefile.extra_include_dirs.append(extra_include_dir)

    if extra_lflags:
        makefile.extra_lflags.append(extra_lflags)

    makefile.extra_lib_dirs.append (opt_kdelibdir)
    if extra_lib_dir:
        makefile.extra_lib_dirs.append(extra_lib_dir)

    if extra_lib == "dcop":
        extra_lib = "DCOP"
    elif extra_lib == "kfile":
        extra_lib = "kio"

#    if extra_lib not in ["kfile"] and extra_lib:
    makefile.extra_libs.append(extra_lib)

    if sipcfg.sip_version < 0x040000 and imports:
        # Inter-module links.
        for im in imports:
            makefile.extra_lib_dirs.insert(0, os.path.join(os.getcwd(), im))
            makefile.extra_libs.insert(0, makefile.module_as_lib(im))

    makefile.generate()
    print


def create_makefiles():
    """Create the additional Makefiles.
    """
    subdirs = pykde_modules[:]

    sipconfig.inform("Creating top level Makefile...")

    sipconfig.ParentMakefile(
        configuration = sipcfg,
        subdirs = subdirs,
        installs=(os.path.join(opt_pykdebuilddir,"pykdeconfig.py"), opt_pykdemoddir),
        srcdir = opt_pykdebuilddir,
        builddir = opt_pykdebuilddir

    ).generate()

def fileOpts (fn):
    try:
        optfile = open (fn, 'r')
    except:
        error ("Could not open option file %s" % (fn))

    opts = []

    for line in optfile.readlines ():
        if (line [0] == '#') or (line == '\n'):
           continue
        elif line [0] == '-':
            opts.append ((line [0:2], string.strip (line [2:])))
        else:
            opts.append (("-" + line [0:1], string.strip (line [1:])))

    print 'Additional options: ',
    for opt, arg in opts:
        print "%s %s   " %(opt, arg)
    print

    return opts

def main(argv):
    """Create the configuration module module.

    argv is the list of command line arguments.
    """
    try:
        optlist, args = getopt.getopt(argv[1:], "hcd:gij:k:l:mn:o:rt:uv:wz:")
    except getopt.GetoptError:
        usage()

    global opt_pykdemoddir, opt_pykdesipdir
    global opt_debug, opt_concat, opt_releasegil
    global opt_split, opt_tracing, opt_startModName
    global opt_startmod, opt_endmod
    global opt_kdebasedir, opt_kdelibdir, opt_kdeincdir, opt_pykdebuilddir
    global pykde_modules, opt_dep_warnings

    # Look for '-z' first and process that switch
    # (command line switches override file switches)
    for opt, arg in optlist:
        if opt == "-z":
             optlist = fileOpts (arg) + optlist
             break
        elif opt == "-h":
            usage (0)
    else:
        if args: usage()

    for opt, arg in optlist:
        if opt == "-h":
            usage(0)

        # turns on concatentation (on by default, here for consistency)
        elif opt == "-c":
            opt_concat = 1

        elif opt == "-d":
            opt_pykdemoddir = arg
        elif opt == "-g":
            opt_releasegil = 1

        # turns off concatenation (on by default)
        elif opt == "-i":
            opt_concat = 0

        elif opt == "-j":
            try:
                opt_split = int(arg)
            except:
                usage()
        elif opt == "-k":
            opt_kdebasedir = arg

        # allows build of single module (-lmodule) or all modules
        # beginning at specified module (-lmodule:)
        elif opt == "-l":
            opt_startModName = arg

        elif opt == "-m":
            pykde_modules.append ("kjs")  # kjs optional
            opt_endmod += 1
        elif opt == "-n":
            opt_kdelibdir = arg
        elif opt == "-o":
            opt_kdeincdir = arg
        elif opt == "-r":
            opt_tracing = 1
        elif opt == "-t":
            opt_pykdebuilddir = arg
        elif opt == "-u":
            opt_debug = 1
        elif opt == "-v":
            opt_pykdesipdir = arg
        elif opt == "-w":
            opt_dep_warnings = 1

    inform_user (0)
    init_and_check_sanity ()

    # Set the SIP platform, version and feature flags.
    if kde_version < 0x030200:
        pykde_modules.remove ("kmdi")

    if kde_version < 0x030300:
        pykde_modules.remove ("kutils")
#        pykde_modules.remove ("kspell2")
        pykde_imports ["khtml"].remove ("kutils")

    opt_endmod = len (pykde_modules)
    if opt_startModName != "":
        if opt_startModName in pykde_modules:
            single = opt_startModName [-1] != ":"
            if not single:
                opt_startModName = opt_startModName [:-1]

            try:
                opt_startmod = pykde_modules.index (opt_startModName)
                if single:
                    opt_endmod = opt_startmod + 1
            except:
                sipconfig.error ("%s is not a PyKDE module" % opt_startModName)

    print "PyKDE modules to be built:\n   %s\n" % string.join(pykde_modules [opt_startmod:opt_endmod])

    set_sip_flags()

    for module in pykde_modules [opt_startmod:opt_endmod]:
        generate_code (module, pykde_imports [module], extra_lib = module)

    # Create the additional Makefiles.
    create_makefiles()

    # Install the configuration module.
    create_config("pykdeconfig.py", "pykdeconfig.py.in")


def reporting_msg ():
    print """
If reporting errors, paste all of the output above into your
message and post to the PyKDE mailing list at:

     mailto:    PyKDE@mats.imk.fraunhofer.de
     subscribe: http://mats.imk.fraunhofer.de/mailman/listinfo/pykde

You can redirect the output into a file (> output.txt) if needed
"""



###############################################################################
# The script starts here.
###############################################################################

if __name__ == "__main__":
    try:
        main(sys.argv)
    except SystemExit:
        reporting_msg ()
        raise
    except:
        reporting_msg ()
        print \
"""
An internal error occured.  Please report all output from the program,
including the following traceback, to the PyKDE mailing list
"""
        raise
