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SConstruct
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SConstruct
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# -*- coding: utf-8 -*-
import os
import sys
def _fiddle_with_pythonpath():
# Fiddle with the pythonpath to allow builders to locate pyexiv2
# (see https://bugs.launchpad.net/pyexiv2/+bug/549398).
curdir = os.path.abspath(os.curdir)
sys.path.insert(0, os.path.join(curdir, 'build'))
sys.path.insert(0, os.path.join(curdir, 'src'))
def build_lib():
try:
from site import USER_SITE
except ImportError:
# Installing in the user site directory requires Python ≥ 2.6.
pass
else:
AddOption('--user', action='store_true',
help='Install in the user site directory.')
SConscript('src/SConscript', variant_dir='build', duplicate=0)
def build_doc():
_fiddle_with_pythonpath()
SConscript('doc/SConscript')
def run_tests():
_fiddle_with_pythonpath()
SConscript('test/SConscript')
if sys.version_info < (2, 6):
sys.exit('ERROR: pyexiv2 requires Python ≥ 2.6. Exiting.')
if not BUILD_TARGETS:
# Default target: lib
build_lib()
else:
if 'lib' in BUILD_TARGETS or 'install' in BUILD_TARGETS:
build_lib()
if 'doc' in BUILD_TARGETS:
# Note: building the doc requires the lib to be built.
build_doc()
if 'test' in BUILD_TARGETS:
# Note: running the unit tests requires the lib to be built.
run_tests()