1 files changed, 89 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/scripts/check.py b/comm/third_party/botan/src/scripts/check.py
new file mode 100644
index 0000000000..ea80d552d2
--- /dev/null
+++ b/comm/third_party/botan/src/scripts/check.py
@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+
+"""
+Implements the "make check" target
+
+(C) 2020 Jack Lloyd, Rene Meusel
+
+Botan is released under the Simplified BSD License (see license.txt)
+"""
+
+import json
+import logging
+import optparse # pylint: disable=deprecated-module
+import os
+import subprocess
+import sys
+
+def run_and_check(cmd_line, env=None, cwd=None):
+
+    logging.info("Starting %s", ' '.join(cmd_line))
+
+    try:
+        proc = subprocess.Popen(cmd_line, cwd=cwd, env=env)
+        proc.communicate()
+    except OSError as e:
+        logging.error("Executing %s failed (%s)", ' '.join(cmd_line), e)
+
+    if proc.returncode != 0:
+        logging.error("Error running %s", ' '.join(cmd_line))
+        sys.exit(1)
+
+
+def make_environment(build_shared_lib):
+    if not build_shared_lib:
+        return None
+
+    env = os.environ.copy()
+
+    def extend_colon_list(k, n):
+        env[k] = n if k not in env else ":".join([env[k], n])
+
+    extend_colon_list("DYLD_LIBRARY_PATH", os.path.abspath("."))
+    extend_colon_list("LD_LIBRARY_PATH", os.path.abspath("."))
+
+    return env
+
+
+def parse_options(args):
+    parser = optparse.OptionParser()
+    parser.add_option('--build-dir', default='build', metavar='DIR',
+                      help='specify the botan build directory (default %default)')
+
+    (options, args) = parser.parse_args(args)
+
+    if len(args) > 1:
+        raise Exception("Unknown arguments")
+
+    return options
+
+
+def read_config(config):
+    try:
+        with open(config) as f:
+            return json.load(f)
+    except OSError:
+        raise Exception('Failed to load build config %s - is build dir correct?' % (config))
+
+
+def main(args=None):
+    if args is None:
+        args = sys.argv
+
+    options = parse_options(args)
+
+    cfg = read_config(os.path.join(options.build_dir, 'build_config.json'))
+
+    test_exe = cfg.get('test_exe')
+    build_shared_lib = cfg.get('build_shared_lib')
+
+    if not os.path.isfile(test_exe) or not os.access(test_exe, os.X_OK):
+        raise Exception("Test binary not built")
+
+    run_and_check([test_exe, "--data-dir=%s" % cfg.get('test_data_dir')],
+                  make_environment(build_shared_lib))
+
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main())