Squashed 'waflib/' content from commit 6e726eb

git-subtree-dir: waflib
git-subtree-split: 6e726eb11d3e21be410549d27dd1aa94678f3d09

1 files changed, 54 insertions, 0 deletions

diff --git a/extras/proc.py b/extras/proc.py
new file mode 100644
index 0000000..764abec
--- /dev/null
+++ b/extras/proc.py
@@ -0,0 +1,54 @@
+#! /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',
+)
+