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|
#!/usr/bin/env python
import samba_git
import Utils
import os
import sys
# work out what python external libraries we need to install
external_pkgs = {
"dns.resolver": "dnspython/dns",
"iso8601": "pyiso8601/iso8601",
}
def find_third_party_module(conf, module, package):
conf.COMPOUND_START("Checking for third party Python module %s" % module)
try:
__import__(module)
except ImportError:
pass
else:
# Installed on the system
conf.COMPOUND_END("system")
old_path = sys.path
try:
sys.path.append(os.path.join(conf.curdir, os.path.dirname(package)))
try:
__import__(module)
except ImportError:
if samba_git.has_submodules(conf.srcdir):
raise Utils.WafError("""\
Unable to find Python module '%s'. Please install the system package or check \
out the relevant submodule by running 'git submodule update --init'.
""" % module)
else:
raise Utils.WafError("""\
Unable to find Python module '%s'. Please install the system package or place a copy in
%s.
""" % (module, package))
else:
conf.COMPOUND_END("bundled")
finally:
sys.path = old_path
def configure(conf):
for module, package in external_pkgs.items():
find_third_party_module(conf, module, package)
conf.RECURSE('cmocka')
conf.RECURSE('popt')
conf.RECURSE('zlib')
def build(bld):
list = []
for module, package in external_pkgs.items():
try:
__import__(module)
except ImportError:
list.append(package)
for e in list:
bld.INSTALL_WILDCARD('${PYTHONARCHDIR}/samba/third_party', e + '/**/*', flat=False,
exclude='*.pyc', trim_path=os.path.dirname(e))
bld.SAMBA_GENERATOR('third_party_init_py',
rule='touch ${TGT}',
target='empty_file')
bld.INSTALL_FILES('${PYTHONARCHDIR}/samba/third_party', 'empty_file', destname='__init__.py')
bld.RECURSE('cmocka')
bld.RECURSE('zlib')
bld.RECURSE('popt')
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