Fix line endings of deps analysis script.

llvm-svn: 297035

lldb/scripts/analyze-project-deps.py

@@ -1,66 +1,66 @@
-import os
+import os
-import re
+import re
-
+
-from use_lldb_suite import lldb_root
+from use_lldb_suite import lldb_root
-
+
-src_dir = os.path.join(lldb_root, "source")
+src_dir = os.path.join(lldb_root, "source")
-inc_dir = os.path.join(lldb_root, "include")
+inc_dir = os.path.join(lldb_root, "include")
-
+
-src_map = {}
+src_map = {}
-
+
-include_regex = re.compile('#include \"(lldb(.*/)+).*\"')
+include_regex = re.compile('#include \"(lldb(.*/)+).*\"')
-
+
-def scan_deps(this_dir, file):
+def scan_deps(this_dir, file):
-    includes = set()
+    includes = set()
-    with open(file) as f:
+    with open(file) as f:
-        for line in list(f):
+        for line in list(f):
-            m = include_regex.match(line)
+            m = include_regex.match(line)
-            if m is not None:
+            if m is not None:
-                relative = m.groups()[0].rstrip("/")
+                relative = m.groups()[0].rstrip("/")
-                if relative != this_dir:
+                if relative != this_dir:
-                    includes.add(relative)
+                    includes.add(relative)
-    return includes
+    return includes
-
+
-def insert_or_add_mapping(base, deps):
+def insert_or_add_mapping(base, deps):
-    global src_map
+    global src_map
-    if len(deps) > 0:
+    if len(deps) > 0:
-        if base in src_map:
+        if base in src_map:
-            existing_deps = src_map[base]
+            existing_deps = src_map[base]
-            existing_deps.update(deps)
+            existing_deps.update(deps)
-        else:
+        else:
-            src_map[base] = deps
+            src_map[base] = deps
-
+
-for (base, dirs, files) in os.walk(inc_dir):
+for (base, dirs, files) in os.walk(inc_dir):
-    dir = os.path.basename(base)
+    dir = os.path.basename(base)
-    relative = os.path.relpath(base, inc_dir)
+    relative = os.path.relpath(base, inc_dir)
-    inc_files = filter(lambda x : os.path.splitext(x)[1] in [".h"], files)
+    inc_files = filter(lambda x : os.path.splitext(x)[1] in [".h"], files)
-    deps = set()
+    deps = set()
-    relative = relative.replace("\\", "/")
+    relative = relative.replace("\\", "/")
-    for inc in inc_files:
+    for inc in inc_files:
-        inc_path = os.path.join(base, inc)
+        inc_path = os.path.join(base, inc)
-        deps.update(scan_deps(relative, inc_path))
+        deps.update(scan_deps(relative, inc_path))
-    insert_or_add_mapping(relative, deps)
+    insert_or_add_mapping(relative, deps)
-
+
-for (base, dirs, files) in os.walk(src_dir):
+for (base, dirs, files) in os.walk(src_dir):
-    dir = os.path.basename(base)
+    dir = os.path.basename(base)
-    relative = os.path.relpath(base, src_dir)
+    relative = os.path.relpath(base, src_dir)
-    src_files = filter(lambda x : os.path.splitext(x)[1] in [".cpp", ".h", ".mm"], files)
+    src_files = filter(lambda x : os.path.splitext(x)[1] in [".cpp", ".h", ".mm"], files)
-    deps = set()
+    deps = set()
-    norm_base_path = os.path.normpath(os.path.join("lldb", relative))
+    norm_base_path = os.path.normpath(os.path.join("lldb", relative))
-    norm_base_path = norm_base_path.replace("\\", "/")
+    norm_base_path = norm_base_path.replace("\\", "/")
-    for src in src_files:
+    for src in src_files:
-        src_path = os.path.join(base, src)
+        src_path = os.path.join(base, src)
-        deps.update(scan_deps(norm_base_path, src_path))
+        deps.update(scan_deps(norm_base_path, src_path))
-    insert_or_add_mapping(norm_base_path, deps)
+    insert_or_add_mapping(norm_base_path, deps)
-    pass
+    pass
-
+
-items = list(src_map.iteritems())
+items = list(src_map.iteritems())
-items.sort(lambda A, B : cmp(A[0], B[0]))
+items.sort(lambda A, B : cmp(A[0], B[0]))
-
+
-for (path, deps) in items:
+for (path, deps) in items:
-    print path + ":"
+    print path + ":"
-    sorted_deps = list(deps)
+    sorted_deps = list(deps)
-    sorted_deps.sort()
+    sorted_deps.sort()
-    for dep in sorted_deps:
+    for dep in sorted_deps:
-        print "\t" + dep
+        print "\t" + dep
 pass