Merge commit '1fe4406f374291ab2e86e95a97341fd9c475fcb8'

1 files changed, 122 insertions, 0 deletions

diff --git a/tmk_core/tool/mbed/mbed-sdk/workspace_tools/utils.py b/tmk_core/tool/mbed/mbed-sdk/workspace_tools/utils.py
new file mode 100644
index 0000000000..48491ea2c9
--- /dev/null
+++ b/tmk_core/tool/mbed/mbed-sdk/workspace_tools/utils.py
@@ -0,0 +1,122 @@
+"""
+mbed SDK
+Copyright (c) 2011-2013 ARM Limited
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+"""
+import sys
+from os import listdir, remove, makedirs
+from shutil import copyfile
+from os.path import isdir, join, exists, split, relpath, splitext
+from subprocess import Popen, PIPE, STDOUT, call
+
+
+def cmd(l, check=True, verbose=False, shell=False, cwd=None):
+    text = l if shell else ' '.join(l)
+    if verbose:
+        print text
+    rc = call(l, shell=shell, cwd=cwd)
+    if check and rc != 0:
+        raise Exception('ERROR %d: "%s"' % (rc, text))
+
+
+def run_cmd(command, wd=None, redirect=False):
+    p = Popen(command, stdout=PIPE, stderr=STDOUT if redirect else PIPE, cwd=wd)
+    _stdout, _stderr = p.communicate()
+    return _stdout, _stderr, p.returncode
+
+
+def run_cmd_ext(command):
+    p = Popen(command, stdout=PIPE, stderr=PIPE)
+    _stdout, _stderr = p.communicate()
+    return _stdout, _stderr, p.returncode
+
+
+def mkdir(path):
+    if not exists(path):
+        makedirs(path)
+
+
+def copy_file(src, dst):
+    """ Implement the behaviour of "shutil.copy(src, dst)" without copying the
+        permissions (this was causing errors with directories mounted with samba)
+    """
+    if isdir(dst):
+        _, file = split(src)
+        dst = join(dst, file)
+    copyfile(src, dst)
+
+
+def delete_dir_files(dir):
+    if not exists(dir):
+        return
+
+    for f in listdir(dir):
+        file = join(dir, f)
+        if not isdir(file):
+            remove(file)
+
+
+def error(msg):
+    print msg
+    sys.exit(1)
+
+
+def rel_path(path, base, dot=False):
+    p = relpath(path, base)
+    if dot and not p.startswith('.'):
+        p = './' + p
+    return p
+
+
+class ToolException(Exception):
+    pass
+
+
+def split_path(path):
+    base, file = split(path)
+    name, ext = splitext(file)
+    return base, name, ext
+
+
+def args_error(parser, message):
+    print "\n\n%s\n\n" % message
+    parser.print_help()
+    sys.exit()
+
+
+def construct_enum(**enums):
+    """ Create your own pseudo-enums """
+    return type('Enum', (), enums)
+
+
+def check_required_modules(required_modules, verbose=True):
+    """ Function checks for Python modules which should be "importable" (installed)
+        before test suite can be used.
+        @return returns True if all modules are installed already
+    """
+    import imp
+    all_modules_found = True
+    not_installed_modules = []
+    for module_name in required_modules:
+        try:
+            imp.find_module(module_name)
+        except ImportError as e:
+            all_modules_found = False
+            not_installed_modules.append(module_name)
+            if verbose:
+                print "Error: %s"% e
+    if verbose:
+        if not all_modules_found:
+            print "Warning: Module(s) %s not installed. Please install required module(s) before using this script."% (', '.join(not_installed_modules))
+    return all_modules_found