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#! /usr/bin/env python
# per rosengren 2011
from os import environ, path
from waflib import TaskGen, Utils
def options(opt):
grp = opt.add_option_group('Oracle ProC Options')
grp.add_option('--oracle_home', action='store', default=environ.get('PROC_ORACLE'), help='Path to Oracle installation home (has bin/lib)')
grp.add_option('--tns_admin', action='store', default=environ.get('TNS_ADMIN'), help='Directory containing server list (TNS_NAMES.ORA)')
grp.add_option('--connection', action='store', default='dummy-user/dummy-password@dummy-server', help='Format: user/password@server')
def configure(cnf):
env = cnf.env
if not env.PROC_ORACLE:
env.PROC_ORACLE = cnf.options.oracle_home
if not env.PROC_TNS_ADMIN:
env.PROC_TNS_ADMIN = cnf.options.tns_admin
if not env.PROC_CONNECTION:
env.PROC_CONNECTION = cnf.options.connection
cnf.find_program('proc', var='PROC', path_list=env.PROC_ORACLE + path.sep + 'bin')
def proc(tsk):
env = tsk.env
gen = tsk.generator
inc_nodes = gen.to_incnodes(Utils.to_list(getattr(gen,'includes',[])) + env['INCLUDES'])
cmd = (
[env.PROC] +
['SQLCHECK=SEMANTICS'] +
(['SYS_INCLUDE=(' + ','.join(env.PROC_INCLUDES) + ')']
if env.PROC_INCLUDES else []) +
['INCLUDE=(' + ','.join(
[i.bldpath() for i in inc_nodes]
) + ')'] +
['userid=' + env.PROC_CONNECTION] +
['INAME=' + tsk.inputs[0].bldpath()] +
['ONAME=' + tsk.outputs[0].bldpath()]
)
exec_env = {
'ORACLE_HOME': env.PROC_ORACLE,
'LD_LIBRARY_PATH': env.PROC_ORACLE + path.sep + 'lib',
}
if env.PROC_TNS_ADMIN:
exec_env['TNS_ADMIN'] = env.PROC_TNS_ADMIN
return tsk.exec_command(cmd, env=exec_env)
TaskGen.declare_chain(
name = 'proc',
rule = proc,
ext_in = '.pc',
ext_out = '.c',
)
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