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simplify boost_python library configure checks

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This commit is contained in:
Dane Springmeyer 2012-07-05 11:54:43 -07:00
parent 7d9b4ce0da
commit 906de8e317
2 changed files with 15 additions and 19 deletions
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24
SConstruct
View file

@ -33,6 +33,8 @@ except:
HAS_DISTUTILS = False
py3 = None
# local file to hold custom user configuration variables
# Todo check timestamp, reload if changed?
SCONS_LOCAL_CONFIG = 'config.py'
@ -302,7 +304,7 @@ opts.AddVariables(
('BOOST_TOOLKIT','Specify boost toolkit, e.g., gcc41.','',False),
('BOOST_ABI', 'Specify boost ABI, e.g., d.','',False),
('BOOST_VERSION','Specify boost version, e.g., 1_35.','',False),
('BOOST_PYTHON_LIB','Specify library name to specific Boost Python lib (e.g. "boost_python-py26")',''),
('BOOST_PYTHON_LIB','Specify library name to specific Boost Python lib (e.g. "boost_python-py26")','boost_python'),
# Variables for required dependencies
('FREETYPE_CONFIG', 'The path to the freetype-config executable.', 'freetype-config'),
@ -1326,12 +1328,21 @@ if not preconfigured:
color_print(4,'Not building with cairo support, pass CAIRO=True to enable')
if 'python' in env['BINDINGS']:
# checklibwithheader does not work for boost_python since we can't feed it
# multiple header files, so we fall back on a simple check for boost_python headers
py3 = 'True' in os.popen('''%s -c "import sys as s;s.stdout.write(str(s.version_info[0] == 3))"''' % env['PYTHON']).read().strip()
if py3 and env['BOOST_PYTHON_LIB'] == 'boost_python':
env['BOOST_PYTHON_LIB'] = 'boost_python3'
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 conf.CheckLibWithHeader(libs=[env['BOOST_PYTHON_LIB']], header='boost/python/detail/config.hpp', language='C++'):
color_print(1, 'Could not find library "%s" for boost python bindings' % env['BOOST_PYTHON_LIB'])
env['MISSING_DEPS'].append('boost python')
if env['CAIRO']:
if conf.CheckPKGConfig('0.15.0') and conf.CheckPKG('pycairo'):
env['HAS_PYCAIRO'] = True
@ -1469,8 +1480,6 @@ if not preconfigured:
color_print(1,"Cannot run python interpreter at '%s', make sure that you have the permissions to execute it." % env['PYTHON'])
Exit(1)
py3 = 'True' in os.popen('''%s -c "import sys as s;s.stdout.write(str(s.version_info[0] == 3))"''' % env['PYTHON']).read().strip()
if py3:
sys_prefix = '''%s -c "import sys; print(sys.prefix)"''' % env['PYTHON']
else:
@ -1535,11 +1544,6 @@ if not preconfigured:
color_print(1,"Python version 2.2 or greater required")
Exit(1)
if env['BOOST_PYTHON_LIB']:
if not conf.CheckLibWithHeader(libs=[env['BOOST_PYTHON_LIB']], header='boost/python/detail/config.hpp', language='C++'):
color_print(1, 'Could not find library %s for boost python' % env['BOOST_PYTHON_LIB'])
Exit(1)
color_print(4,'Bindings Python version... %s' % env['PYTHON_VERSION'])
color_print(4,'Python %s prefix... %s' % (env['PYTHON_VERSION'], env['PYTHON_SYS_PREFIX']))
color_print(4,'Python bindings will install in... %s' % os.path.normpath(env['PYTHON_INSTALL_LOCATION']))

10
bindings/python/build.py
View file

@ -43,15 +43,7 @@ prefix = env['PREFIX']
target_path = os.path.normpath(env['PYTHON_INSTALL_LOCATION'] + os.path.sep + 'mapnik')
target_path_deprecated = os.path.normpath(env['PYTHON_INSTALL_LOCATION'] + os.path.sep + 'mapnik2')
libraries = ['mapnik']
if env['BOOST_PYTHON_LIB']:
libraries.append(env['BOOST_PYTHON_LIB'])
else:
if is_py3():
libraries.append('boost_python3%s' % env['BOOST_APPEND'])
else:
libraries.append('boost_python%s' % env['BOOST_APPEND'])
libraries = ['mapnik',env['BOOST_PYTHON_LIB']]
# TODO - do solaris/fedora need direct linking too?
if env['PLATFORM'] == 'Darwin':