Merge pull request #58 from bridadan/allow-toolchain-exclude-path

Allow toolchains to exclude a path when scan for resources
ARMmbed · Apr 25, 2016 · 22e1e98 · 22e1e98
2 parents 0a14cc4 + bbc6e2a
commit 22e1e98
Showing 1 changed file with 15 additions and 4 deletions.
diff --git a/tools/toolchains/__init__.py b/tools/toolchains/__init__.py
@@ -341,7 +341,7 @@ def need_update(self, target, dependencies):
 
         return False
 
-    def scan_resources(self, path):
+    def scan_resources(self, path, exclude_paths=None):
         labels = self.get_labels()
         resources = Resources(path)
         self.has_config = False
@@ -359,12 +359,23 @@ def scan_resources(self, path):
         for root, dirs, files in walk(path):
             # Remove ignored directories
             for d in copy(dirs):
+                dir_path = join(root, d)
+
                 if d == '.hg':
-                    dir_path = join(root, d)
                     resources.repo_dirs.append(dir_path)
                     resources.repo_files.extend(self.scan_repository(dir_path))
-
-                if ((d.startswith('.') or d in self.legacy_ignore_dirs) or
+
+                should_exclude_path = False
+
+                if exclude_paths:
+                    for exclude_path in exclude_paths:
+                        rel_path = relpath(dir_path, exclude_path)
+                        if not (rel_path.startswith('..')):
+                            should_exclude_path = True
+                            break
+
+                if ((should_exclude_path) or
+                    (d.startswith('.') or d in self.legacy_ignore_dirs) or
                     (d.startswith('TARGET_') and d[7:] not in labels['TARGET']) or
                     (d.startswith('TOOLCHAIN_') and d[10:] not in labels['TOOLCHAIN']) or
                     (d == 'TESTS')):