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# -*- coding: utf-8 -*-
import os
import commands
import string
EnsureSConsVersion(0, 96)
# ----------------------------------------------------------------------
# Function definitions
# ----------------------------------------------------------------------
def CheckPKGConfig(context):
context.Message('Checking for pkg-config... ')
ret = context.TryAction('pkg-config --version')[0]
context.Result(ret)
return ret
def CheckPKG(context, name):
context.Message('Checking for %s... ' % name)
ret = context.TryAction('pkg-config --exists \'%s\'' % name)[0]
context.Result(ret)
return ret
def CheckCXXVersion(context, name, major, minor):
context.Message('Checking for %s >= %d.%d...' % (name, major, minor))
ret = commands.getoutput('%s -dumpversion' % name)
retval = 0
try:
if ((string.atoi(ret[0]) == major and string.atoi(ret[2]) >= minor)
or (string.atoi(ret[0]) > major)):
retval = 1
except ValueError:
print "No C++ compiler found!"
context.Result(retval)
return retval
# ----------------------------------------------------------------------
# Command-line options
# ----------------------------------------------------------------------
# Parameters are only sticky from scons -> scons install, otherwise they're cleared.
if 'install' in COMMAND_LINE_TARGETS:
opts = Options('build/sconf/scache.conf')
else:
opts = Options()
opts.AddOptions(
BoolOption('debug', 'Compile the program with debug information', 0),
BoolOption('release', 'Compile the program with optimizations', 0),
BoolOption('profile', 'Compile the program with profiling information', 0),
PathOption('PREFIX', 'Compile the program with PREFIX as the root for installation', '/usr/local'),
('FAKE_ROOT', 'Make scons install linuxdcpp under a fake root (for gentoo ebuilds)', '')
)
# ----------------------------------------------------------------------
# Initialization
# ----------------------------------------------------------------------
env = Environment(ENV = os.environ, options = opts)
conf = Configure(env,
custom_tests =
{
'CheckPKGConfig' : CheckPKGConfig,
'CheckPKG' : CheckPKG,
'CheckCXXVersion' : CheckCXXVersion
},
conf_dir = 'build/sconf',
log_file = 'build/sconf/config.log')
if os.environ.has_key('CXX'):
conf.env['CXX'] = os.environ['CXX']
if os.environ.has_key('CC'):
conf.env['CC'] = os.environ['CC']
if os.environ.has_key('CXXFLAGS'):
conf.env['CPPFLAGS'] = conf.env['CXXFLAGS'] = os.environ['CXXFLAGS'].split()
if os.environ.has_key('LDFLAGS'):
conf.env['LINKFLAGS'] = os.environ['LDFLAGS'].split()
if os.environ.has_key('CFLAGS'):
conf.env['CFLAGS'] = os.environ['CFLAGS'].split()
env.SConsignFile('build/sconf/.sconsign')
opts.Save('build/sconf/scache.conf', env)
Help(opts.GenerateHelpText(env))
# ----------------------------------------------------------------------
# Dependencies
# ----------------------------------------------------------------------
if not 'install' in COMMAND_LINE_TARGETS:
if not (conf.env.has_key('CXX') and conf.env['CXX']):
print 'CXX env variable is not set, attempting to use g++'
conf.env['CXX'] = 'g++'
if not conf.CheckCXXVersion(env['CXX'], 3, 4):
print 'Compiler version check failed. g++ 3.4 or later is needed'
Exit(1)
if not conf.CheckPKGConfig():
print '\tpkg-config not found.'
Exit(1)
if not conf.CheckPKG('gtk+-2.0 >= 2.10'):
print '\tgtk+ >= 2.10 not found.'
print '\tNote: You might have the lib but not the headers'
Exit(1)
if not conf.CheckPKG('gthread-2.0 >= 2.4'):
print '\tgthread >= 2.4 not found.'
print '\tNote: You might have the lib but not the headers'
Exit(1)
if not conf.CheckPKG('libglade-2.0 >= 2.4'):
print '\tlibglade-2.0 >= 2.4 not found.'
print '\tNote: You might have the lib but not the headers'
Exit(1)
if not conf.CheckHeader('time.h'):
Exit(1)
if not conf.CheckHeader('signal.h'):
Exit(1)
if not conf.CheckHeader('unistd.h'):
Exit(1)
if not conf.CheckLibWithHeader('pthread', 'pthread.h', 'c'):
print '\tpthread library not found'
print '\tNote: You might have the lib but not the headers'
Exit(1)
if not conf.CheckLibWithHeader('z', 'zlib.h', 'c'):
print '\tz library (gzip/z compression) not found'
print '\tNote: You might have the lib but not the headers'
Exit(1)
if not conf.CheckLibWithHeader('bz2', 'bzlib.h', 'c'):
print '\tbz2 library (bz2 compression) not found'
print '\tNote: You might have the lib but not the headers'
Exit(1)
# This needs to be before ssl check on *BSD systems
if not conf.CheckLib('crypto'):
print '\tcrypto library not found'
print '\tNote: This library may be a part of libssl on your system'
Exit(1)
if not conf.CheckLibWithHeader('ssl', 'openssl/ssl.h', 'c'):
print '\tOpenSSL library (libssl) not found'
print '\tNote: You might have the lib but not the headers'
Exit(1)
if not conf.CheckHeader('iconv.h'):
Exit(1)
elif conf.CheckLibWithHeader('iconv', 'iconv.h', 'c', 'iconv(0, (const char **)0, 0, (char**)0, 0);'):
conf.env['ICONV_CONST'] = 'const'
if conf.CheckHeader(['sys/types.h', 'sys/socket.h', 'ifaddrs.h', 'net/if.h']):
conf.env['HAVE_IFADDRS_H'] = True
env = conf.Finish()
# ----------------------------------------------------------------------
# Compile and link flags
# ----------------------------------------------------------------------
env.Append(CXXFLAGS = ['-I.', '-D_GNU_SOURCE', '-D_LARGEFILE_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_REENTRANT'])
if os.sys.platform == 'linux2':
env.Append(LINKFLAGS = ['-Wl,--as-needed'])
if os.name == 'mac' or os.sys.platform == 'darwin':
env['ICONV_CONST'] = ''
env.Append(LINKFLAGS = ['-L/usr/lib'])
if env.has_key('ICONV_CONST') and env['ICONV_CONST']:
env.Append(CXXFLAGS = '-DICONV_CONST=' + env['ICONV_CONST'])
if env.has_key('HAVE_IFADDRS_H'):
env.Append(CXXFLAGS = '-DHAVE_IFADDRS_H')
if env.has_key('debug') and env['debug']:
env.Append(CXXFLAGS = ['-g', '-ggdb', '-D_DEBUG', '-Wall'])
env.Append(LINKFLAGS = ['-g', '-ggdb' '-Wall'])
if env.has_key('release') and env['release']:
env.Append(CXXFLAGS = ['-O3', '-fomit-frame-pointer', '-DNDEBUG'])
if env.has_key('profile') and env['profile']:
env.Append(CXXFLAGS = '-pg')
env.Append(LINKFLAGS= '-pg')
if env.has_key('PREFIX') and env['PREFIX']:
env.Append(CXXFLAGS = '-D_DATADIR=\'\"' + env['PREFIX'] + '/share' + '\"\'')
env.ParseConfig('pkg-config --libs libglade-2.0')
env.ParseConfig('pkg-config --libs gthread-2.0')
# ----------------------------------------------------------------------
# Build
# ----------------------------------------------------------------------
build = env.Program(target = 'linuxdcpp', source = [
SConscript('client/SConstruct', exports='env', build_dir='build/client', duplicate=0),
SConscript('linux/SConstruct', exports='env', build_dir='build/gui', duplicate=0)])
Default(build)
# ----------------------------------------------------------------------
# Install
# ----------------------------------------------------------------------
else:
glade_files = [
'glade/downloadqueue.glade',
'glade/favoritehubs.glade',
'glade/finishedtransfers.glade',
'glade/hash.glade',
'glade/hub.glade',
'glade/mainwindow.glade',
'glade/privatemessage.glade',
'glade/publichubs.glade',
'glade/search.glade',
'glade/settingsdialog.glade',
'glade/sharebrowser.glade']
pixmap_files = [
'pixmaps/connect.png',
'pixmaps/dc++.png',
'pixmaps/dc++-fw.png',
'pixmaps/dc++-fw-op.png',
'pixmaps/dc++-op.png',
'pixmaps/download.png',
'pixmaps/favhubs.png',
'pixmaps/FinishedDL.png',
'pixmaps/FinishedUL.png',
'pixmaps/hash.png',
'pixmaps/linuxdcpp.png',
'pixmaps/linuxdcpp-icon.png',
'pixmaps/normal.png',
'pixmaps/normal-fw.png',
'pixmaps/normal-fw-op.png',
'pixmaps/normal-op.png',
'pixmaps/publichubs.png',
'pixmaps/queue.png',
'pixmaps/quit.png',
'pixmaps/search.png',
'pixmaps/settings.png',
'pixmaps/upload.png']
text_files = [
'Changelog.txt',
'Credits.txt',
'License.txt',
'Readme.txt']
env.Alias('install', env.Install(dir = env['FAKE_ROOT'] + env['PREFIX'] + '/share/linuxdcpp/glade', source = glade_files))
env.Alias('install', env.Install(dir = env['FAKE_ROOT'] + env['PREFIX'] + '/share/linuxdcpp/pixmaps', source = pixmap_files))
env.Alias('install', env.Install(dir = env['FAKE_ROOT'] + env['PREFIX'] + '/share/doc/linuxdcpp', source = text_files))
env.Alias('install', env.Install(dir = env['FAKE_ROOT'] + env['PREFIX'] + '/bin', source = 'linuxdcpp'))
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