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scons: no need to link python and be more concise about restoring env backup

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This commit is contained in:
Dane Springmeyer 2012-06-15 14:05:59 -04:00
parent b12e73fbc7
commit c113fa8adb
1 changed files with 1 additions and 8 deletions
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9
SConstruct
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@ -1529,28 +1529,21 @@ if not preconfigured:
if not conf.CheckHeader(header='Python.h',language='C'):
color_print(1,'Could not find required header files for the Python language (version %s)' % env['PYTHON_VERSION'])
env.Replace(**backup)
Exit(1)
else:
env.Replace(**backup)
if (int(majver), int(minver)) < (2, 2):
color_print(1,"Python version 2.2 or greater required")
Exit(1)
if env['BOOST_PYTHON_LIB']:
env.Append(LIBS='python%s' % env['PYTHON_VERSION'])
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'])
env.Replace(**backup)
Exit(1)
else:
env.Replace(**backup)
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']))
env.Replace(**backup)
# if requested, sort LIBPATH and CPPPATH one last time before saving...
if env['PRIORITIZE_LINKING']: