[gtk-doc] check: move arg handling to launcher

[Stefan Sauer <stefkost src gnome org>]

commit 2da413565d3fcdbf828af877976767bc1a63d702
Author: Stefan Sauer <ensonic users sf net>
Date:   Fri Mar 31 15:51:36 2017 +0200

    check: move arg handling to launcher

 gtkdoc-check.in |   11 ++++++++---
 gtkdoc/check.py |   10 ++--------
 2 files changed, 10 insertions(+), 11 deletions(-)
---
diff --git a/gtkdoc-check.in b/gtkdoc-check.in
index 59f5b63..0b9a944 100755
--- a/gtkdoc-check.in
+++ b/gtkdoc-check.in
@@ -20,10 +20,15 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #
 
-import sys
+import argparse, sys
 sys.path.append('@PYTHON_PACKAGE_DIR@')
 
-from gtkdoc import check
+from gtkdoc import check, config
 
 if __name__== '__main__':
-    sys.exit(check.run())
\ No newline at end of file
+    parser = argparse.ArgumentParser(
+        description='gtkdoc-check version %s - run documentation unit tests' % config.version)
+    parser.add_argument('--version', action='version', version=config.version)
+    options = parser.parse_args()
+
+    sys.exit(check.run(options))
\ No newline at end of file
diff --git a/gtkdoc/check.py b/gtkdoc/check.py
index 298e35e..47586e8 100755
--- a/gtkdoc/check.py
+++ b/gtkdoc/check.py
@@ -29,11 +29,9 @@
 # Support both Python 2 and 3
 from __future__ import print_function
 
-import os, re, argparse, subprocess
+import os, re, subprocess
 from glob import glob
 
-from . import config
-
 
 class FileFormatError(Exception):
 
@@ -84,7 +82,7 @@ def read_file(filename):
         return f.read().splitlines()
 
 
-def run():
+def run(options=None):
     """Runs the tests.
 
     Returns:
@@ -92,10 +90,6 @@ def run():
     """
     checks = 4
 
-    parser = argparse.ArgumentParser(description='gtkdoc-check version %s - run documentation unit tests' % 
config.version)
-    parser.add_argument('--version', action='version', version=config.version)
-    parser.parse_args()
-
     # Get parameters from test env, if not there try to grab them from the makefile
     # We like Makefile.am more but builddir does not necessarily contain one.
     makefilename = 'Makefile.am'