[scan-build] Make scan-build work whether it's installed or not

llvm-svn: 253074

1 files changed, 0 insertions, 114 deletions

diff --git a/clang/tools/scan-build/set-xcode-analyzer b/clang/tools/scan-build/set-xcode-analyzer
deleted file mode 100755
index 8e674823ba6..00000000000
--- a/clang/tools/scan-build/set-xcode-analyzer
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/usr/bin/python
-
-# [PR 11661] Note that we hardwire to /usr/bin/python because we
-# want to the use the system version of Python on Mac OS X.
-# This one has the scripting bridge enabled.
-
-import sys
-if sys.version_info < (2, 7):
-    print "set-xcode-analyzer requires Python 2.7 or later"
-    sys.exit(1)
-
-import os
-import subprocess
-import re
-import tempfile
-import shutil
-import stat
-from AppKit import *
-
-def FindClangSpecs(path):
-  print "(+) Searching for xcspec file in: ", path
-  for root, dirs, files in os.walk(path):
-    for f in files:
-      if f.endswith(".xcspec") and f.startswith("Clang LLVM"):
-        yield os.path.join(root, f)
-
-def ModifySpec(path, isBuiltinAnalyzer, pathToChecker):
-  t = tempfile.NamedTemporaryFile(delete=False)
-  foundAnalyzer = False
-  with open(path) as f:
-    if isBuiltinAnalyzer:
-      # First search for CLANG_ANALYZER_EXEC.  Newer
-      # versions of Xcode set EXEC_PATH to be CLANG_ANALYZER_EXEC.
-      with open(path) as f2:
-        for line in f2:
-          if line.find("CLANG_ANALYZER_EXEC") >= 0:
-            pathToChecker = "$(CLANG_ANALYZER_EXEC)"
-            break
-    # Now create a new file.
-    for line in f:
-      if not foundAnalyzer:
-        if line.find("Static Analyzer") >= 0:
-          foundAnalyzer = True
-      else:
-        m = re.search('^(\s*ExecPath\s*=\s*")', line)
-        if m:
-          line = "".join([m.group(0), pathToChecker, '";\n'])
-          # Do not modify further ExecPath's later in the xcspec.
-          foundAnalyzer = False
-      t.write(line)
-  t.close()
-  print "(+) processing:", path
-  try:
-    shutil.copy(t.name, path)
-    os.chmod(path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | stat.S_IROTH)
-  except IOError, why:
-    print "    (-) Cannot update file:", why, "\n"
-  except OSError, why:
-    print "    (-) Cannot update file:", why, "\n"
-  os.unlink(t.name)
-
-def main():
-  from optparse import OptionParser
-  parser = OptionParser('usage: %prog [options]')
-  parser.set_description(__doc__)
-  parser.add_option("--use-checker-build", dest="path",
-                    help="Use the Clang located at the provided absolute path, e.g. /Users/foo/checker-1")
-  parser.add_option("--use-xcode-clang", action="store_const",
-                    const="$(CLANG)", dest="default",
-                    help="Use the Clang bundled with Xcode")
-  (options, args) = parser.parse_args()
-  if options.path is None and options.default is None:
-    parser.error("You must specify a version of Clang to use for static analysis.  Specify '-h' for details")
-
-  # determine if Xcode is running
-  for x in NSWorkspace.sharedWorkspace().runningApplications():
-    if x.localizedName().find("Xcode") >= 0:
-      print "(-) You must quit Xcode first before modifying its configuration files."
-      sys.exit(1)
-
-  isBuiltinAnalyzer = False
-  if options.path:
-    # Expand tildes.
-    path = os.path.expanduser(options.path)
-    if not path.endswith("clang"):
-      print "(+) Using Clang bundled with checker build:", path
-      path = os.path.join(path, "bin", "clang");
-    else:
-      print "(+) Using Clang located at:", path
-  else:
-    print "(+) Using the Clang bundled with Xcode"
-    path = options.default
-    isBuiltinAnalyzer = True
-
-  try:
-    xcode_path = subprocess.check_output(["xcode-select", "-print-path"])
-  except AttributeError:
-    # Fall back to the default install location when using Python < 2.7.0
-    xcode_path = "/Developer"
-  if (xcode_path.find(".app/") != -1):
-    # Cut off the 'Developer' dir, as the xcspec lies in another part
-    # of the Xcode.app subtree.
-    xcode_path = xcode_path.rsplit('/Developer', 1)[0]
-
-  foundSpec = False
-  for x in FindClangSpecs(xcode_path):
-    foundSpec = True
-    ModifySpec(x, isBuiltinAnalyzer, path)
-
-  if foundSpec == False:
-      print "(-) No compiler configuration file was found.  Xcode's analyzer has not been updated."
-
-if __name__ == '__main__':
-  main()