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c7fa09fe9f
lyx_mirror/development/scons/SConstruct
Bo Peng c7fa09fe9f Bug fixes to the scons system. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13831 a592a061-630c-0410-9148-cb99ea01b6c8
2006-05-11 05:35:01 +00:00

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# vi:filetype=python:expandtab:tabstop=2:shiftwidth=2
#
# file SConstruct
#
# This file is part of LyX, the document processor.
# Licence details can be found in the file COPYING.
#
# \author Bo Peng
# Full author contact details are available in file CREDITS.
#
#
# This is a scons based building system for lyx, you can use it as follows:
# (after of course installation of scons from www.scons.org)
#
# $ cd development/scons
# $ scons [options] [targets]
# or:
# $ scons -f development/scons/SConstruct [options] [targets]
#
# After compiling, you can install lyx by
# $ scons [prefix=.] install
#
# Where:
# * targets can be one or more of lyx, tex2lyx, client, default to lyx
# * options: use scons -h for details about parameters, the most important
# one is frontend=qt3|qt4.
# * qt3 is used by default on linux, cygwin and mac
# * qt4 is used by default on win32/mingw
#
# File layouts (Important):
# * Unless you specify builddir=dir, building will happen
# in $BUILDDIR = $mode, which can be debug or release
# * $BUILDDIR has subdirectories
# libs: all intermediate libraries
# boost: boost libraries, if boost=included is used
# qt3: build result
# * lyx executable will be in directories like debug/linux-qt3
#
# Hints:
# * scons --config=force
# force re-configuration (use scons -H for details)
#
# * check config.log to see why config has failed
#
# * use extra_inc_path, extra_lib_path, qt_dir, qt_inc_path
# qt_lib_path to help locate qt and other libraries
# (there are extra_inc_path1, extra_lib_path1 for now)
#
# * (Important) use scons logfile=logfile.log to enable command line
# logging. (default is no logging)
#
# Notes:
# * Currently, all scons does is building lyx in
# $LYXROOT/$mode/$build_dir/
# where $mode is debug or release, $build_dir is the build_dir name
# listed above
#
# * scons install etc may be added later. Interested contributors can follow
# http://www.scons.org/cgi-sys/cgiwrap/scons/moin.cgi/AccumulateBuilder
# or
# http://www.scons.org/cgi-sys/cgiwrap/scons/moin.cgi/DistTarBuilder
# Please also see the commented out code in scons_utils.py
#
# * NSIS support can be found here.
# http://www.scons.org/cgi-sys/cgiwrap/scons/moin.cgi/NsisSconsTool
#
# * rpm support?
# http://www.scons.org/cgi-sys/cgiwrap/scons/moin.cgi/RpmHonchoTemp
#
# However, I decide to wait since scons seems to be standardizing these
# features.
#
import os, sys
# config/scons_utils.py defines a few utility function
sys.path.append('config')
import scons_utils as utils
SetOption('implicit_cache', 1)
#----------------------------------------------------------
# Required runtime environment
#----------------------------------------------------------
# FIXME: I remember lyx requires higher version of python?
EnsurePythonVersion(1, 5)
# Please use at least 0.96.91 (not 0.96.1)
EnsureSConsVersion(0, 96)
# determine where I am ...
#
# called as 'scons -f development/scons/SConstruct'
if os.path.isfile('SConstruct'):
TOP_SRC_DIR = '../..'
SCONS_DIR = '.'
# called as 'cd development/scons; scons'
else:
TOP_SRC_DIR = '.'
SCONS_DIR = 'development/scons'
#----------------------------------------------------------
# Global definitions
#----------------------------------------------------------
# some global settings
PACKAGE_VERSION = '1.5.0svn'
DEVEL_VERSION = True
default_build_mode = 'debug'
PACKAGE = 'lyx'
PACKAGE_BUGREPORT = 'lyx-devel@lists.lyx.org'
PACKAGE_NAME = 'LyX'
PACKAGE_TARNAME = 'lyx'
PACKAGE_STRING = '%s %s' % (PACKAGE_NAME, PACKAGE_VERSION)
PROGRAM_SUFFIX = ''
default_log_file = 'scons_lyx.log'
# FIXME: what is this? (They are used in src/support/package.C.in
LOCALEDIR = "../locale/"
LYX_DIR = "/usr/local/share/lyx"
# platform dependent default build_dir and other settings
#
# I know, somebody would say:
# This is TOTALLY wrong! Everything should be automatically
# determined.
#
if os.name == 'nt':
platform_name = 'win32'
default_frontend = 'qt4'
# boost and gettext are unlikely to be installed already
default_boost_opt = 'included'
default_gettext_opt = 'included'
default_pch_opt = False
default_with_x = False
spell_checker = 'auto'
# FIXME: I need to know what exactly is boost_posix
# EF: It indicates to boost which API to use (posix or windows).
# If not specified, boost tries to figure out by itself, but it may fail.
boost_posix = False
packaging_method = 'windows'
elif os.name == 'posix' and sys.platform != 'cygwin':
platform_name = sys.platform
default_frontend = 'qt3'
# try to use system boost/gettext libraries
default_boost_opt = 'auto'
default_gettext_opt = 'auto'
default_pch_opt = False
default_with_x = True
boost_posix = True
packaging_method = 'posix'
elif os.name == 'posix' and sys.platform == 'cygwin':
platform_name = 'cygwin'
default_frontend = 'qt3'
# force the use of cygwin/boost/gettext
default_boost_opt = 'system'
default_gettext_opt = 'system'
default_pch_opt = False
default_with_x = True
boost_posix = True
packaging_method = 'posix'
elif os.name == 'darwin':
platform_name = 'mac'
default_frontend = 'qt3'
# to be safe
default_boost_opt = 'included'
default_gettext_opt = 'included'
default_pch_opt = False
default_with_x = False
boost_posix = True
packaging_method = 'msc'
else: # unsupported system
platform_name = 'others'
default_frontend = 'qt3'
# to be safe
default_boost_opt = 'included'
default_gettext_opt = 'included'
default_pch_opt = False
default_with_x = True
boost_posix = False
packaging_method = 'posix'
#---------------------------------------------------------
# Handling options
#----------------------------------------------------------
# Note that if you set the options via the command line,
# they will be remembered in the file 'options.cache'
#
# NOTE: the scons people are trying to fix scons so that
# options like --prefix will be accepted. Right now,
# we have to use the KEY=VALUE style of scons
#
if os.path.isfile('options.cache'):
print "Getting options from auto-saved options.cache..."
print open('options.cache').read()
if os.path.isfile('config.py'):
print "Getting options from config.py..."
print open('config.py').read()
opts = Options(['options.cache', 'config.py'])
opts.AddOptions(
# frontend,
EnumOption('frontend', 'Main GUI',
default_frontend,
allowed_values = ('xform', 'qt3', 'qt4', 'gtk') ),
# debug or release build
EnumOption('mode', 'Building method', default_build_mode,
allowed_values = ('debug', 'release') ),
# boost libraries
EnumOption('boost',
'Use included, system boost library, or try sytem first.',
default_boost_opt,
allowed_values = (
'auto', # detect boost, if not found, use included
'included', # always use included boost
'system', # always use system boost, fail if can not find
) ),
EnumOption('gettext',
'Use included, system gettext library, or try sytem first',
default_gettext_opt,
allowed_values = (
'auto', # detect gettext, if not found, use included
'included', # always use included gettext
'system', # always use system gettext, fail if can not find
) ),
# FIXME: I am not allowed to use '' as default, '.' is not good either.
PathOption('qt_dir', 'Path to qt directory', '.'),
PathOption('qt_include_path', 'Path to qt include directory', '.'),
PathOption('qt_lib_path', 'Path to qt library directory', '.'),
# FIXME: I do not know how pch is working. Ignore this option now.
BoolOption('pch', '(NA) Whether or not use pch', default_pch_opt),
# FIXME: Not implemented yet.
BoolOption('version_suffix', '(NA) Whether or not add version suffix', False),
# build directory, will replace build_dir if set
PathOption('build_dir', 'Build directory', '.'),
# extra include and libpath
PathOption('extra_inc_path', 'Extra include path', '.'),
PathOption('extra_lib_path', 'Extra library path', '.'),
PathOption('extra_inc_path1', 'Extra include path', '.'),
PathOption('extra_lib_path1', 'Extra library path', '.'),
# enable assertion, (config.h has ENABLE_ASSERTIOS
BoolOption('assertions', 'Use assertions', True),
# enable warning, (config.h has WITH_WARNINGS)
BoolOption('warnings', 'Use warnings', True),
# enable glib, (config.h has _GLIBCXX_CONCEPT_CHECKS)
BoolOption('concept_checks', 'Enable concept checks', True),
# FIXME: I do not know what is nls
BoolOption('nls', '(NA) Whether or not use native language support', False),
# FIXME: not implemented
BoolOption('profile', '(NA) Whether or not enable profiling', False),
#
PathOption('prefix', 'install architecture-independent files in PREFIX', '.'),
#
PathOption('exec_prefix', 'install architecture-independent executable files in PREFIX', '.'),
# FIXME: not implemented
BoolOption('std_debug', '(NA) Whether or not turn on stdlib debug', False),
# using x11?
BoolOption('X11', 'Use x11 windows system', default_with_x),
# FIXME: not implemented
BoolOption('libintl', '(NA) Use libintl library', False),
# FIXME: not implemented
PathOption('intl_prefix', '(NA) Path to intl library', '.'),
# log file
('logfile', 'save commands (not outputs) to logfile', default_log_file),
# Path to aikasurus
PathOption('aikasurus_path', 'Path to aikasurus library', '.'),
#
EnumOption('spell', 'Choose spell checker to use.', 'auto',
allowed_values = ('aspell', 'pspell', 'ispell', 'auto') ),
# environment variable can be set as options
('CC', '$CC', 'gcc'),
('CPP', '$CPP', 'gcc -E'),
('CXX', '$CXX', 'g++'),
('CXXCPP', '$CXXCPP', 'g++ -E'),
('CCFLAGS', '$CCFLAGS', ''),
('CPPFLAGS', '$CPPFLAGS', ''),
('CPPPATH', '$CPPPATH', ''),
('LDFLAGS', '$LDFLAGS', ''),
)
# Determine the frontend to use
frontend = ARGUMENTS.get('frontend', default_frontend)
use_X11 = ARGUMENTS.get('X11', default_with_x)
#---------------------------------------------------------
# Setting up environment
#---------------------------------------------------------
env = Environment(options = opts)
# set environment since I do not really like ENV = os.environ
env['ENV']['PATH'] = os.environ.get('PATH')
env['ENV']['HOME'] = os.environ.get('HOME')
env['TOP_SRC_DIR'] = TOP_SRC_DIR
env['SCONS_DIR'] = SCONS_DIR
# install to current directory by default
env['PREFIX'] = ARGUMENTS.get('prefix', '.')
env['BIN_DIR'] = ARGUMENTS.get('exec_prefix',
os.path.join(env['PREFIX'], 'bin'))
# speed up source file processing
#env['CPPSUFFIXES'] = ['.C', '.cc', '.cpp']
#env['CXXSUFFIX'] = ['.C']
def getEnvVariable(env, name):
# first try command line argument (override environment settings)
if ARGUMENTS.has_key(name) and ARGUMENTS[name].strip() != '':
env[name] = ARGUMENTS[name]
# then try environment variable
elif os.environ.has_key(name) and os.environ[name].strip() != '':
env[name] = os.environ[name]
print "Acquiring varaible %s from system environment: %s" % (name, env[name])
getEnvVariable(env, 'CC')
getEnvVariable(env, 'CPP')
getEnvVariable(env, 'CXX')
getEnvVariable(env, 'CXXCPP')
getEnvVariable(env, 'CCFLAGS')
getEnvVariable(env, 'CXXFLAGS')
getEnvVariable(env, 'CPPFLAGS')
getEnvVariable(env, 'CPPPATH')
getEnvVariable(env, 'LDFLAGS')
# under windows, scons is confused by .C/.c and uses gcc instead of
# g++. I am forcing the use of g++ here. This is expected to change
# after lyx renames all .C files to .cpp
if platform_name in ['win32', 'cygwin']:
env['CC'] = 'g++'
env['LINK'] = 'g++'
#
# frontend, mode, BUILDDIR and LOCALLIBPATH=BUILDDIR/libs
#
env['frontend'] = frontend
env['mode'] = ARGUMENTS.get('mode', default_build_mode)
# lyx will be built to $build/build_dir so it is possible
# to build multiple build_dirs using the same source
# $mode can be debug or release
if ARGUMENTS.has_key('build_dir'):
build_dir = ARGUMENTS['build_dir']
env['BUILDDIR'] = build_dir
else:
# Determine the name of the build (platform+frontend
env['BUILDDIR'] = '#' + env['mode']
# all built libraries will go to build_dir/libs
# (This is different from the make file approach)
env['LOCALLIBPATH'] = '$BUILDDIR/libs'
env.AppendUnique(LIBPATH = ['$LOCALLIBPATH'])
#
# QTDIR, QT_LIB_PATH, QT_INC_PATH
#
if platform_name == 'win32':
env.Tool('mingw')
if ARGUMENTS.has_key('qt_dir'):
env['QTDIR'] = ARGUMENTS['qt_dir']
# add path to the qt tools
env.AppendUnique(LIBPATH = [os.path.join(ARGUMENTS['qt_dir'], 'lib')])
env.AppendUnique(CPPPATH = [os.path.join(ARGUMENTS['qt_dir'], 'include')])
# set environment so that moc etc can be found even if its path is not set properly
env.PrependENVPath('PATH', os.path.join(ARGUMENTS['qt_dir'], 'bin'))
else:
env['QTDIR'] = os.environ.get('QTDIR', '/usr/lib/qt-3.3')
if ARGUMENTS.has_key('qt_lib_path'):
env['QT_LIB_PATH'] = ARGUMENTS['qt_lib_path']
else:
env['QT_LIB_PATH'] = '$QTDIR/lib'
env.AppendUnique(LIBPATH = ['$QT_LIB_PATH'])
# qt4 seems to be using pkg_config
env.PrependENVPath('PKG_CONFIG_PATH', env.subst('$QT_LIB_PATH'))
if ARGUMENTS.has_key('qt_inc_path'):
env['QT_INC_PATH'] = ARGUMENTS['qt_inc_path']
elif os.path.isdir(os.path.join(env.subst('$QTDIR'), 'include')):
env['QT_INC_PATH'] = '$QTDIR/include'
else: # have to guess
env['QT_INC_PATH'] = '/usr/include/$frontend/'
env.AppendUnique(CPPPATH = env['QT_INC_PATH'])
#
# extra_inc_path and extra_lib_path
#
if ARGUMENTS.has_key('extra_inc_path'):
env.AppendUnique(CPPPATH = [ARGUMENTS['extra_inc_path']])
if ARGUMENTS.has_key('extra_lib_path'):
env.AppendUnique(LIBPATH = [ARGUMENTS['extra_lib_path']])
if ARGUMENTS.has_key('extra_inc_path1'):
env.AppendUnique(CPPPATH = [ARGUMENTS['extra_inc_path1']])
if ARGUMENTS.has_key('extra_lib_path1'):
env.AppendUnique(LIBPATH = [ARGUMENTS['extra_lib_path1']])
if ARGUMENTS.has_key('aikasurus_path'):
env.AppendUnique(LIBPATH = [ARGUMENTS['aikasurus_path']])
#
# this is a bit out of place (after auto-configration)
# but it is required to do the tests.
if platform_name == 'win32':
env.AppendUnique(CPPPATH = ['#c:/MinGW/include'])
#----------------------------------------------------------
# Autoconf business
#----------------------------------------------------------
conf = Configure(env,
custom_tests = {
'CheckPkgConfig' : utils.checkPkgConfig,
'CheckPackage' : utils.checkPackage,
'CheckPutenv' : utils.checkPutenv,
'CheckIstreambufIterator' : utils.checkIstreambufIterator,
'CheckMkdirOneArg' : utils.checkMkdirOneArg,
'CheckStdCount' : utils.checkStdCount,
'CheckSelectArgType' : utils.checkSelectArgType,
'CheckBoostLibraries' : utils.checkBoostLibraries,
}
)
# pkg-config? (if not, we use hard-coded options)
if conf.CheckPkgConfig('0.15.0'):
env['HAS_PKG_CONFIG'] = True
else:
print 'pkg-config >= 0.1.50 is not found'
env['HAS_PKG_CONFIG'] = False
# zlib? This is required.
if not conf.CheckLibWithHeader('z', 'zlib.h', 'C'):
print 'Did not find libz or zlib.h, exiting!'
Exit(1)
# qt libraries?
#
# qt3 does not use pkg_config
if env['frontend'] == 'qt3':
if not conf.CheckLibWithHeader('qt-mt', 'qapp.h', 'c++', 'QApplication qapp();'):
print 'Did not find qt libraries, exiting!'
Exit(1)
elif env['frontend'] == 'qt4':
succ = False
# first: try pkg_config
if env['HAS_PKG_CONFIG']:
succ = conf.CheckPackage('QtCore') or conf.CheckPackage('QtCore4')
env['QT4_PKG_CONFIG'] = succ
# second: try to link to it
if not succ:
# FIXME: under linux, I can test the following perfectly
# However, under windows, lib names need to passed as libXXX4.a ...
succ = conf.CheckLibWithHeader('QtCore', 'QtGui/QApplication', 'c++', 'QApplication qapp();') or \
conf.CheckLibWithHeader('QtCore4', 'QtGui/QApplication', 'c++', 'QApplication qapp();')
# third: try to look up the path
if not succ:
succ = True
for lib in ['QtCore', 'QtGui', 'Qt3Support']:
# windows version has something like QtGui4 ...
if not (os.path.isfile(os.path.join(env.subst('$QT_LIB_PATH'), 'lib%s.a' % lib)) or \
os.path.isfile(os.path.join(env.subst('$QT_LIB_PATH'), 'lib%s4.a' % lib))):
succ = False
break
# still can not find it
if succ:
print "Qt4 libraries are found."
else:
print 'Did not find qt libraries, exiting!'
Exit(1)
# check socket libs
env['socket_libs'] = []
if conf.CheckLib('socket'):
env.AppendUnique(socket_libs = ['socket'])
# FIXME: What is nsl, is it related to socket?
if conf.CheckLib('nsl'):
env.AppendUnique(socket_libs = ['nsl'])
# check boost libraries
boost_opt = ARGUMENTS.get('boost', default_boost_opt)
# check for system boost
succ = False
if boost_opt in ['auto', 'system']:
pathes = env['LIBPATH'] + ['/usr/lib', '/usr/local/lib']
sig = conf.CheckBoostLibraries('boost_signals', pathes)
reg = conf.CheckBoostLibraries('boost_regex', pathes)
fil = conf.CheckBoostLibraries('boost_filesystem', pathes)
ios = conf.CheckBoostLibraries('boost_iostreams', pathes)
# if any them is not found
if ('' in [sig[0], reg[0], fil[0], ios[0]]):
if boost_opt == 'system':
print "Can not find system boost libraries"
print "Please supply a path through extra_lib_path"
print "and try again."
Exit(2)
else:
env['BOOST_LIBRARIES'] = [sig[1], reg[1], fil[1], ios[1]]
# assume all boost libraries are in the same path...
print sig[0]
env.AppendUnique(LIBPATH = [sig[0]])
env['INCLUDED_BOOST'] = False
succ = True
# now, auto and succ = false, or included
if not succ:
# we do not need to set LIBPATH now.
env['BOOST_LIBRARIES'] = ['boost_signals', 'boost_regex',
'boost_filesystem', 'boost_iostreams']
env['INCLUDED_BOOST'] = True
#
# Building config.h
#
print "Generating ", utils.config_h, "..."
# I do not handle all macros in src/config.h.in, rather I am following a list
# of *used-by-lyx* macros compiled by Abdelrazak Younes <younes.a@free.fr>
#
# Note: addToConfig etc are defined in scons_util
utils.startConfigH(TOP_SRC_DIR)
# HAVE_IO_H
# HAVE_LIMITS_H
# HAVE_LOCALE_H
# HAVE_LOCALE
# HAVE_PROCESS_H
# HAVE_STDLIB_H
# HAVE_SYS_STAT_H
# HAVE_SYS_TIME_H
# HAVE_SYS_TYPES_H
# HAVE_SYS_UTIME_H
# HAVE_UNISTD_H
# HAVE_UTIME_H
# HAVE_ISTREAM
# HAVE_OSTREAM
# HAVE_IOS
# Check header files
headers = [
('io.h', 'HAVE_IO_H', 'c'),
('limits.h', 'HAVE_LIMITS_H', 'c'),
('locale.h', 'HAVE_LOCALE_H', 'c'),
('locale', 'HAVE_LOCALE', 'cxx'),
('process.h', 'HAVE_PROCESS_H', 'c'),
('stdlib.h', 'HAVE_STDLIB_H', 'c'),
('sys/stat.h', 'HAVE_SYS_STAT_H', 'c'),
('sys/time.h', 'HAVE_SYS_TIME_H', 'c'),
('sys/types.h', 'HAVE_SYS_TYPES_H', 'c'),
('sys/utime.h', 'HAVE_SYS_UTIME_H', 'c'),
('sys/socket.h', 'HAVE_SYS_SOCKET_H', 'c'),
('unistd.h', 'HAVE_UNISTD_H', 'c'),
('utime.h', 'HAVE_UTIME_H', 'c'),
('istream', 'HAVE_ISTREAM', 'cxx'),
('ostream', 'HAVE_OSTREAM', 'cxx'),
('ios', 'HAVE_IOS', 'cxx')
]
for header in headers:
if (header[2] == 'c' and conf.CheckCHeader(header[0])) or \
(header[2] == 'cxx' and conf.CheckCXXHeader(header[0])):
utils.addToConfig('#define %s 1' % header[1], TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef %s */' % header[1], TOP_SRC_DIR)
# HAVE_OPEN
# HAVE_CLOSE
# HAVE_POPEN
# HAVE_PCLOSE
# HAVE__OPEN
# HAVE__CLOSE
# HAVE__POPEN
# HAVE__PCLOSE
# HAVE_GETPID
# HAVE__GETPID
# HAVE_MKDIR
# HAVE__MKDIR
# HAVE_MKTEMP
# HAVE_MKSTEMP
# HAVE_STRERROR
# Check functions
functions = [
('open', 'HAVE_OPEN'),
('close', 'HAVE_CLOSE'),
('popen', 'HAVE_POPEN'),
('pclose', 'HAVE_PCLOSE'),
('_open', 'HAVE__OPEN'),
('_close', 'HAVE__CLOSE'),
('_popen', 'HAVE__POPEN'),
('_pclose', 'HAVE__PCLOSE'),
('getpid', 'HAVE_GETPID'),
('_getpid', 'HAVE__GETPID'),
('mkdir', 'HAVE_MKDIR'),
('_mkdir', 'HAVE__MKDIR'),
('mktemp', 'HAVE_MKTEMP'),
('mkstemp', 'HAVE_MKSTEMP'),
('strerror', 'HAVE_STRERROR')
]
for func in functions:
if conf.CheckFunc(func[0]):
utils.addToConfig('#define %s 1' % func[1], TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef %s */' % func[1], TOP_SRC_DIR)
# PACKAGE
# PACKAGE_VERSION
# DEVEL_VERSION
utils.addToConfig('#define PACKAGE "%s"' % PACKAGE, TOP_SRC_DIR)
utils.addToConfig('#define PACKAGE_VERSION "%s"' % PACKAGE_VERSION, TOP_SRC_DIR)
if DEVEL_VERSION:
utils.addToConfig('#define DEVEL_VERSION 1', TOP_SRC_DIR)
# ENABLE_ASSERTIONS
# ENABLE_NLS
# WITH_WARNINGS
# _GLIBCXX_CONCEPT_CHECKS
# items are (ENV, ARGUMENTS)
values = [
('ENABLE_ASSERTIONS', 'assertions'),
('ENABLE_NLS', 'nls'),
('WITH_WARNINGS', 'warnings'),
('_GLIBCXX_CONCEPT_CHECKS', 'concept_checks'),
]
for val in values:
if (env.has_key(val[0]) and env[val[0]]) or \
ARGUMENTS.get(val[1]):
utils.addToConfig('#define %s 1' % val[0], TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef %s */' % val[0], TOP_SRC_DIR)
env['EXTRA_LIBS'] = []
# HAVE_LIBAIKSAURUS
# AIKSAURUS_H_LOCATION
if conf.CheckLib('Aiksaurus'):
utils.addToConfig("#define HAVE_LIBAIKSAURUS 1", TOP_SRC_DIR)
if (conf.CheckCXXHeader("Aiksaurus.h")):
utils.addToConfig("#define AIKSAURUS_H_LOCATION <Aiksaurus.h>", TOP_SRC_DIR)
elif (conf.CheckCXXHeader("Aiksaurus/Aiksaurus.h")):
utils.addToConfig("#define AIKSAURUS_H_LOCATION <Aiksaurus/Aiksaurus.h>", TOP_SRC_DIR)
else:
utils.addToConfig("#define AIKSAURUS_H_LOCATION", TOP_SRC_DIR)
env['EXTRA_LIBS'].append('Aiksaurus')
# USE_ASPELL
# USE_PSPELL
# USE_ISPELL
# determine headers to use
spell_engine = ARGUMENTS.get('spell', 'auto')
spell_detected = False
if spell_engine in ['auto', 'aspell'] and \
conf.CheckLib('aspell'):
utils.addToConfig('#define USE_ASPELL 1', TOP_SRC_DIR)
env['USE_ASPELL'] = True
env['EXTRA_LIBS'].append('aspell')
spell_detected = True
elif spell_engine in ['auto', 'pspell'] and \
conf.CheckLib('pspell'):
utils.addToConfig('#define USE_PSPELL 1', TOP_SRC_DIR)
env['USE_PSPELL'] = True
env['EXTRA_LIBS'].append('pspell')
spell_detected = True
elif spell_engine in ['auto', 'ispell'] and \
conf.CheckLib('ispell'):
utils.addToConfig('#define USE_ISPELL 1', TOP_SRC_DIR)
env['USE_ISPELL'] = True
env['EXTRA_LIBS'].append('ispell')
spell_detected = True
if not spell_detected:
# FIXME: can lyx work without an spell engine
if spell_engine == 'auto':
print "Warning: Can not locate any spell checker"
else:
print "Warning: Can not locate specified spell checker:", spell_engine
# USE_POSIX_PACKAGING
# USE_MACOSX_PACKAGING
# USE_WINDOWS_PACKAGING
if packaging_method == 'windows':
utils.addToConfig('#define USE_WINDOWS_PACKAGING 1', TOP_SRC_DIR)
elif packaging_method == 'posix':
utils.addToConfig('#define USE_POSIX_PACKAGING 1', TOP_SRC_DIR)
elif packaging_method == 'mac':
utils.addToConfig('#define USE_MACOSX_PACKAGING 1', TOP_SRC_DIR)
# BOOST_POSIX
if boost_posix:
utils.addToConfig('#define BOOST_POSIX 1', TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef BOOST_POSIX */', TOP_SRC_DIR)
# HAVE_PUTENV
if conf.CheckPutenv():
utils.addToConfig('#define HAVE_PUTENV 1', TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef HAVE_PUTENV */', TOP_SRC_DIR)
# HAVE_DECL_ISTREAMBUF_ITERATOR
if conf.CheckIstreambufIterator():
utils.addToConfig('#define HAVE_DECL_ISTREAMBUF_ITERATOR 1', TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef HAVE_DECL_ISTREAMBUF_ITERATOR */', TOP_SRC_DIR)
# MKDIR_TAKES_ONE_ARG
if conf.CheckMkdirOneArg():
utils.addToConfig('#define MKDIR_TAKES_ONE_ARG 1', TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef MKDIR_TAKES_ONE_ARG */', TOP_SRC_DIR)
# HAVE_STD_COUNT
if conf.CheckStdCount():
utils.addToConfig('#define HAVE_STD_COUNT 1', TOP_SRC_DIR)
else:
utils.addToConfig('/* #undef HAVE_STD_COUNT */', TOP_SRC_DIR)
# SELECT_TYPE_ARG1
# SELECT_TYPE_ARG234
# SELECT_TYPE_ARG5
(arg1, arg234, arg5) = conf.CheckSelectArgType()
utils.addToConfig('#define SELECT_TYPE_ARG1 %s' % arg1, TOP_SRC_DIR)
utils.addToConfig('#define SELECT_TYPE_ARG234 %s' % arg234, TOP_SRC_DIR)
utils.addToConfig('#define SELECT_TYPE_ARG5 %s' % arg5, TOP_SRC_DIR)
# mkstemp
# USE_BOOST_FORMAT
# WANT_GETFILEATTRIBUTESEX_WRAPPER
utils.endConfigH(TOP_SRC_DIR)
#
# Finish auto-configuration
env = conf.Finish()
#----------------------------------------------------------
# Now set up our build process accordingly
#----------------------------------------------------------
#
# QT_LIB etc (EXTRA_LIBS holds lib for each frontend)
#
# NOTE: Tool('qt') or Tool('qt4') will be loaded later
# in their respective directory and specialized env.
try:
if frontend == 'qt3':
# note: env.Tool('qt') my set QT_LIB to qt
env['QT_LIB'] = 'qt-mt'
env['EXTRA_LIBS'] += ['qt-mt']
if platform_name == 'cygwin' and use_X11:
env['EXTRA_LIBS'] += ['GL', 'Xmu', 'Xi', 'Xrender', 'Xrandr', 'Xcursor',
'Xft', 'freetype', 'fontconfig', 'Xext', 'X11', 'SM', 'ICE', 'resolv',
'pthread']
env.AppendUnique(LIBPATH = ['/usr/X11R6/lib'])
elif frontend == 'qt4':
# local qt4 toolset from
# http://www.iua.upf.es/~dgarcia/Codders/sconstools.html
if platform_name == "win32":
env['QT_LIB'] = ['QtCore4', 'QtGui4', 'Qt3Support4']
else:
env['QT_LIB'] = ['QtCore', 'QtGui', 'Qt3Support']
env['EXTRA_LIBS'] += [x for x in env['QT_LIB']]
except:
print "Can not locate qt tools"
print "What I get is "
print " QTDIR: ", env['QTDIR']
if platform_name == 'win32':
env['SYSTEM_LIBS'] = ['shlwapi', 'zlib1']
elif platform_name == 'cygwin':
env['SYSTEM_LIBS'] = ['shlwapi', 'z']
else:
env['SYSTEM_LIBS'] = ['z']
#
# Build parameters CPPPATH etc
#
# boost is always in
env.AppendUnique(CPPPATH = ['$TOP_SRC_DIR/boost', '$TOP_SRC_DIR/src'])
# TODO: add (more) appropriate compiling options (-DNDEBUG etc)
# for debug/release mode
if ARGUMENTS.get('mode', default_build_mode) == 'debug':
env.AppendUnique(CCFLAGS = [])
else:
env.AppendUnique(CCFLAGS = [])
#
# Customized builders
#
# install customized builders
env['BUILDERS']['substFile'] = Builder(action = utils.env_subst)
# FIXME: there must be a better way.
env['BUILDERS']['fileCopy'] = Builder(action = utils.env_filecopy)
# install
env['BUILDERS']['installProg'] = Builder(action = utils.env_installProg)
env['BUILDERS']['installFile'] = Builder(action = utils.env_installFile)
#
# A Link script for cygwin see
# http://www.cygwin.com/ml/cygwin/2004-09/msg01101.html
# http://www.cygwin.com/ml/cygwin-apps/2004-09/msg00309.html
# for details
#
if platform_name == 'cygwin' and env['frontend'] == 'qt3':
ld_script_path = '/usr/lib/qt3/mkspecs/cygwin-g++'
ld_script = utils.installCygwinLDScript(ld_script_path)
env.AppendUnique(LINKFLAGS = ['-Wl,--enable-runtime-pseudo-reloc',
'-Wl,--script,%s' % ld_script, '-Wl,-s'])
#
# Report results
#
# src/support/package.C.in needs the following to replace
env['LYX_DIR'] = LYX_DIR
env['LOCALEDIR'] = LOCALEDIR
env['TOP_SRCDIR'] = str(Dir('#'))
env['PROGRAM_SUFFIX'] = PROGRAM_SUFFIX
# needed by src/version.C.in => src/version.C
env['PACKAGE_VERSION'] = PACKAGE_VERSION
# fill in the version info
env['VERSION_INFO'] = '''Configuration
Host type: %s
Special build flags: %s
C Compiler: %s
C Compiler flags: %s %s
C++ Compiler: %s
C++ Compiler LyX flags: %s
C++ Compiler flags: %s %s
Linker flags: %s
Linker user flags: %s
Build info:
Builing directory: %s
Local library directory: %s
Libraries pathes: %s
Boost libraries: %s
Extra libraries: %s
System libraries: %s
Frontend:
Frontend: %s
Packaging: %s
LyX binary dir: FIXME
LyX files dir: FIXME
''' % (platform_name,
env.subst('$CCFLAGS'), env.subst('$CC'),
env.subst('$CPPFLAGS'), env.subst('$CFLAGS'),
env.subst('$CXX'), env.subst('$CXXFLAGS'),
env.subst('$CPPFLAGS'), env.subst('$CXXFLAGS'),
env.subst('$LINKFLAGS'), env.subst('$LINKFLAGS'),
env.subst('$BUILDDIR'), env.subst('$LOCALLIBPATH'),
str(env['LIBPATH']), str(env['BOOST_LIBRARIES']),
str(env['EXTRA_LIBS']), str(env['SYSTEM_LIBS']),
env['frontend'], packaging_method)
if env['frontend'] in ['qt3', 'qt4']:
env['VERSION_INFO'] += ''' include dir: %s
library dir: %s
X11: %s
''' % (env.subst('$QT_INC_PATH'), env.subst('$QT_LIB_PATH'), use_X11)
print env['VERSION_INFO']
#
# Mingw command line may be too short for our link usage,
# Here we use a trick from scons wiki
# http://www.scons.org/cgi-sys/cgiwrap/scons/moin.cgi/LongCmdLinesOnWin32
#
# I also would like to add logging (commands only) capacity to the
# spawn system.
logfile = ARGUMENTS.get('logfile', default_log_file)
if logfile != '' or platform_name == 'win32':
import time
utils.setLoggedSpawn(env, logfile, longarg = (platform_name == 'win32'),
info = '''# This is a log of commands used by scons to build lyx
# Time: %s
# Command: %s
# Info: %s
''' % (time.asctime(), ' '.join(sys.argv),
env['VERSION_INFO'].replace('\n','\n# ')) )
#
# Cleanup stuff
#
# save options
opts.Save('options.cache', env)
# -h will print out help info
Help(opts.GenerateHelpText(env))
#----------------------------------------------------------
# Start building
#----------------------------------------------------------
Export('env')
SConsignFile(os.path.abspath('%s/sconsign' % env['BUILDDIR']))
print "Building all targets recursively"
env.SConscript('$SCONS_DIR/SConscript', duplicate = 0)
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