Add script for building documentation.

Update make_release

Minor documentation fixes.

Change-Id: I1248ec3f58be66b5929aee6f2aa392c15d53ed83

scripts/make_docs.py

@@ -0,0 +1,65 @@
+#!/usr/bin/python
+#
+# Ceres Solver - A fast non-linear least squares minimizer
+# Copyright 2013 Google Inc. All rights reserved.
+# http://code.google.com/p/ceres-solver/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice,
+#   this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+# * Neither the name of Google Inc. nor the names of its contributors may be
+#   used to endorse or promote products derived from this software without
+#   specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# Author: sameeragarwal@google.com (Sameer Agarwal)
+#
+# Note: You will need Sphinx and Pygments installed for this to work.
+
+import sys
+import os
+import glob
+
+if len(sys.argv) < 3:
+  print "make_docs.py src_root destination_root"
+  sys.exit(1);
+
+src_dir =  sys.argv[1] + "/docs/source"
+build_root = sys.argv[2]
+doctrees_dir = build_root + "/doctrees"
+html_dir =  build_root + "/html"
+
+# Run Sphinx to build the documentation.
+os.system("sphinx-build -b html -d %s %s %s" %(doctrees_dir, src_dir, html_dir))
+
+input_pattern = """config=TeX-AMS-MML_HTMLorMML"></script>"""
+output_pattern = """config=TeX-AMS_HTML">
+  MathJax.Hub.Config({
+    "HTML-CSS": {
+      availableFonts: ["TeX"]
+    }
+  });
+</script>"""
+
+# By default MathJax uses does not use TeX fonts. This simple search
+# an replace fixes that.
+for name in glob.glob("%s/*.html" % html_dir):
+  print "Postprocessing: ", name
+  out = open(name).read().replace(input_pattern, output_pattern)
+  open(name, "w").write(out)