Merge branch 'sandbox' of git://git.denx.de/u-boot-x86

3 files changed, 33 insertions, 5 deletions

diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py
index d4c5d4a11eb..537797ad53e 100644
--- a/tools/buildman/toolchain.py
+++ b/tools/buildman/toolchain.py
@@ -197,13 +197,14 @@ class Toolchains:
         Returns:
             Filename of C compiler if found, else None
         """
+        fnames = []
         for subdir in ['.', 'bin', 'usr/bin']:
             dirname = os.path.join(path, subdir)
             if verbose: print "      - looking in '%s'" % dirname
             for fname in glob.glob(dirname + '/*gcc'):
                 if verbose: print "         - found '%s'" % fname
-                return fname
-        return None
+                fnames.append(fname)
+        return fnames
 
 
     def Scan(self, verbose):
@@ -219,8 +220,8 @@ class Toolchains:
         if verbose: print 'Scanning for tool chains'
         for path in self.paths:
             if verbose: print "   - scanning path '%s'" % path
-            fname = self.ScanPath(path, verbose)
-            if fname:
+            fnames = self.ScanPath(path, verbose)
+            for fname in fnames:
                 self.Add(fname, True, verbose)
 
     def List(self):
diff --git a/tools/patman/gitutil.py b/tools/patman/gitutil.py
index c593070d67e..4c2c35bf9ac 100644
--- a/tools/patman/gitutil.py
+++ b/tools/patman/gitutil.py
@@ -129,7 +129,7 @@ def GetUpstream(git_dir, branch):
         return upstream, msg
 
     if remote == '.':
-        return merge
+        return merge, None
     elif remote and merge:
         leaf = merge.split('/')[-1]
         return '%s/%s' % (remote, leaf), None
diff --git a/tools/patman/settings.py b/tools/patman/settings.py
index 122e8fd9811..ba2a68ff63f 100644
--- a/tools/patman/settings.py
+++ b/tools/patman/settings.py
@@ -235,6 +235,31 @@ def _UpdateDefaults(parser, config):
         else:
             print "WARNING: Unknown setting %s" % name
 
+def _ReadAliasFile(fname):
+    """Read in the U-Boot git alias file if it exists.
+
+    Args:
+        fname: Filename to read.
+    """
+    if os.path.exists(fname):
+        bad_line = None
+        with open(fname) as fd:
+            linenum = 0
+            for line in fd:
+                linenum += 1
+                line = line.strip()
+                if not line or line.startswith('#'):
+                    continue
+                words = line.split(' ', 2)
+                if len(words) < 3 or words[0] != 'alias':
+                    if not bad_line:
+                        bad_line = "%s:%d:Invalid line '%s'" % (fname, linenum,
+                                                                line)
+                    continue
+                alias[words[1]] = [s.strip() for s in words[2].split(',')]
+        if bad_line:
+            print bad_line
+
 def Setup(parser, project_name, config_fname=''):
     """Set up the settings module by reading config files.
 
@@ -244,6 +269,8 @@ def Setup(parser, project_name, config_fname=''):
             for sections named "project_section" as well.
         config_fname:   Config filename to read ('' for default)
     """
+    # First read the git alias file if available
+    _ReadAliasFile('doc/git-mailrc')
     config = _ProjectConfigParser(project_name)
     if config_fname == '':
         config_fname = '%s/.patman' % os.getenv('HOME')