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scons: add HOST option, which if set will skip configure checks - in the future it might do more

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Dane Springmeyer 2013-03-25 11:19:51 -07:00
parent f6870a6b70
commit 5af0e95c94
1 changed files with 38 additions and 32 deletions
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70
SConstruct
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@ -274,6 +274,7 @@ opts.AddVariables(
('WARNING_CXXFLAGS', 'Compiler flags you can set to reduce warning levels which are placed after -Wall.', ''),
# SCons build behavior options
('HOST', 'Set the target host for cross compiling"', ''),
('CONFIG', "The path to the python file in which to save user configuration options. Currently : '%s'" % SCONS_LOCAL_CONFIG,SCONS_LOCAL_CONFIG),
BoolVariable('USE_CONFIG', "Use SCons user '%s' file (will also write variables after successful configuration)", 'True'),
# http://www.scons.org/wiki/GoFastButton
@ -1187,19 +1188,21 @@ if not preconfigured:
if env['PRIORITIZE_LINKING']:
conf.prioritize_paths(silent=False)
for libname, headers, required, lang in LIBSHEADERS:
if not conf.CheckLibWithHeader(libname, headers, lang):
if required:
color_print(1, 'Could not find required header or shared library for %s' % libname)
env['MISSING_DEPS'].append(libname)
else:
color_print(4, 'Could not find optional header or shared library for %s' % libname)
env['SKIPPED_DEPS'].append(libname)
if not env['HOST']:
for libname, headers, required, lang in LIBSHEADERS:
if not conf.CheckLibWithHeader(libname, headers, lang):
if required:
color_print(1, 'Could not find required header or shared library for %s' % libname)
env['MISSING_DEPS'].append(libname)
else:
color_print(4, 'Could not find optional header or shared library for %s' % libname)
env['SKIPPED_DEPS'].append(libname)
if env['ICU_LIB_NAME'] not in env['MISSING_DEPS']:
if not conf.icu_at_least_four_two():
# expression_string.cpp and map.cpp use fromUTF* function only available in >= ICU 4.2
env['MISSING_DEPS'].append(env['ICU_LIB_NAME'])
if not env['HOST']:
if env['ICU_LIB_NAME'] not in env['MISSING_DEPS']:
if not conf.icu_at_least_four_two():
# expression_string.cpp and map.cpp use fromUTF* function only available in >= ICU 4.2
env['MISSING_DEPS'].append(env['ICU_LIB_NAME'])
if env['BIGINT']:
env.Append(CPPDEFINES = '-DBIGINT')
@ -1234,24 +1237,26 @@ if not preconfigured:
if env['PRIORITIZE_LINKING']:
conf.prioritize_paths()
# if the user is not setting custom boost configuration
# enforce boost version greater than or equal to BOOST_MIN_VERSION
if not conf.CheckBoost(BOOST_MIN_VERSION):
color_print(4,'Found boost lib version... %s' % env.get('BOOST_LIB_VERSION_FROM_HEADER') )
color_print(1,'Boost version %s or greater is required' % BOOST_MIN_VERSION)
if not env['BOOST_VERSION']:
env['MISSING_DEPS'].append('boost version >=%s' % BOOST_MIN_VERSION)
else:
color_print(4,'Found boost lib version... %s' % env.get('BOOST_LIB_VERSION_FROM_HEADER') )
if not env['HOST']:
# if the user is not setting custom boost configuration
# enforce boost version greater than or equal to BOOST_MIN_VERSION
if not conf.CheckBoost(BOOST_MIN_VERSION):
color_print(4,'Found boost lib version... %s' % env.get('BOOST_LIB_VERSION_FROM_HEADER') )
color_print(1,'Boost version %s or greater is required' % BOOST_MIN_VERSION)
if not env['BOOST_VERSION']:
env['MISSING_DEPS'].append('boost version >=%s' % BOOST_MIN_VERSION)
else:
color_print(4,'Found boost lib version... %s' % env.get('BOOST_LIB_VERSION_FROM_HEADER') )
for count, libinfo in enumerate(BOOST_LIBSHEADERS):
if not conf.CheckLibWithHeader('boost_%s%s' % (libinfo[0],env['BOOST_APPEND']), libinfo[1], 'C++'):
if libinfo[2]:
color_print(1,'Could not find required header or shared library for boost %s' % libinfo[0])
env['MISSING_DEPS'].append('boost ' + libinfo[0])
else:
color_print(4,'Could not find optional header or shared library for boost %s' % libinfo[0])
env['SKIPPED_DEPS'].append('boost ' + libinfo[0])
if not env['HOST']:
for count, libinfo in enumerate(BOOST_LIBSHEADERS):
if not conf.CheckLibWithHeader('boost_%s%s' % (libinfo[0],env['BOOST_APPEND']), libinfo[1], 'C++'):
if libinfo[2]:
color_print(1,'Could not find required header or shared library for boost %s' % libinfo[0])
env['MISSING_DEPS'].append('boost ' + libinfo[0])
else:
color_print(4,'Could not find optional header or shared library for boost %s' % libinfo[0])
env['SKIPPED_DEPS'].append('boost ' + libinfo[0])
if env['ICU_LIB_NAME'] not in env['MISSING_DEPS']:
# http://lists.boost.org/Archives/boost/2009/03/150076.php
@ -1479,9 +1484,10 @@ if not preconfigured:
env['BOOST_PYTHON_LIB'] = 'boost_python3%s' % env['BOOST_APPEND']
elif env['BOOST_PYTHON_LIB'] == 'boost_python':
env['BOOST_PYTHON_LIB'] = 'boost_python%s' % env['BOOST_APPEND']
if not conf.CheckHeader(header='boost/python/detail/config.hpp',language='C++'):
color_print(1,'Could not find required header files for boost python')
env['MISSING_DEPS'].append('boost python')
if not env['HOST']:
if not conf.CheckHeader(header='boost/python/detail/config.hpp',language='C++'):
color_print(1,'Could not find required header files for boost python')
env['MISSING_DEPS'].append('boost python')
if env['CAIRO']:
if conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('pycairo'):