1 files changed, 85 insertions, 0 deletions
diff --git a/build/generator/swig/checkout_swig_header.py b/build/generator/swig/checkout_swig_header.py
new file mode 100755
index 0000000..3aa8352
--- /dev/null
+++ b/build/generator/swig/checkout_swig_header.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+#
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+#
+#
+# Checkout files from the SWIG library into Subversion's proxy directory
+#
+
+import sys, os, re, fileinput, shutil
+if __name__ == "__main__":
+  parent_dir = os.path.dirname(os.path.abspath(os.path.dirname(sys.argv[0])))
+  sys.path[0:0] = [ parent_dir, os.path.dirname(parent_dir) ]
+import generator.swig
+from gen_base import build_path_splitfile, build_path_join
+from generator.util.executable import run
+
+class Generator(generator.swig.Generator):
+
+  def write(self):
+    """Checkout all files"""
+    for path in self.swig_checkout_files:
+      self.checkout(path)
+
+  def write_makefile_rules(self, makefile):
+    """Write makefile rules to checkout files"""
+    script_path = '$(top_srcdir)/build/generator/swig/checkout_swig_header.py'
+    conf = '$(abs_srcdir)/build.conf'
+    makefile.write('CHECKOUT_SWIG = cd $(top_builddir) && $(PYTHON)' +
+                   ' %s %s $(SWIG)\n\n' % (script_path, conf))
+    checkout_locations = []
+    for path in self.swig_checkout_files:
+      out = self._output_file(path)
+      checkout_locations.append(out)
+      makefile.write('%s: %s\n' % (out, script_path) +
+                     '\t$(CHECKOUT_SWIG) %s\n\n' % path)
+    makefile.write('SWIG_CHECKOUT_FILES = %s\n\n\n'
+                   % " ".join(checkout_locations))
+
+  def checkout(self, path):
+    """Checkout a specific header file from SWIG"""
+    out = self._output_file(path)
+    if os.path.exists(out):
+      os.remove(out)
+    if self._skip_checkout(path):
+      open(out, "w")
+    elif self.version() == (1, 3, 24):
+      shutil.copy(build_path_join(self.swig_libdir, path), out)
+    else:
+      run("%s -o %s -co %s" % (self.swig_path, out, path))
+
+  def _skip_checkout(self, path):
+    """Should we skip this checkout?"""
+    return (path == "ruby/rubytracking.swg" and self.version() < (1, 3, 26) or
+            path == "common.swg" and self.version() > (1, 3, 24))
+
+  def _output_file(self, path):
+    """Get output filename"""
+    dir, filename = build_path_splitfile(path)
+    return build_path_join(self.proxy_dir, filename)
+
+if __name__ == "__main__":
+  if len(sys.argv) != 4:
+    print("Usage: %s build.conf swig file.swg")
+    print("Checkout a specific header file from SWIG's library into")
+    print("the Subversion proxy directory.")
+  else:
+    gen = Generator(sys.argv[1], sys.argv[2])
+    gen.checkout(sys.argv[3])