From effc09edd607d7975a01b3652b4932e40fb0f7f9 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 10 Oct 2013 16:44:34 +0200
Subject: [PATCH 1/3] Add script to combine examples

---
 bin/combine-examples.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 bin/combine-examples.py

diff --git a/bin/combine-examples.py b/bin/combine-examples.py
new file mode 100755
index 0000000000..67c02ab2dd
--- /dev/null
+++ b/bin/combine-examples.py
@@ -0,0 +1,27 @@
+#!/usr/bin/python
+
+import re
+import sys
+
+
+def main(argv):
+    examples = {}
+    requires = set()
+    for filename in argv[1:]:
+        lines = open(filename).readlines()
+        if len(lines) > 0 and lines[0].startswith('// NOCOMPILE'):
+            continue
+        requires.update(line for line in lines if line.startswith('goog.require'))
+        examples[filename] = [line for line in lines if not line.startswith('goog.require')]
+    for require in sorted(requires):
+        print require,
+    for filename in sorted(examples.keys()):
+        print '// ', filename
+        print '(function(){'
+        for line in examples[filename]:
+            print line,
+        print '})();'
+
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))

From e2df5ceacb89597d83d22395db70de3d679cfcc1 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 10 Oct 2013 16:45:05 +0200
Subject: [PATCH 2/3] Add target to concatenate and build all examples

---
 build.py                   | 17 ++++++++++++++++-
 buildcfg/examples-all.json | 20 ++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 buildcfg/examples-all.json

diff --git a/build.py b/build.py
index 4ababe5b05..eaea8b772e 100755
--- a/build.py
+++ b/build.py
@@ -283,7 +283,8 @@ def build_src_internal_types_js(t):
              '--typedef', 'src/objectliterals.jsdoc')
 
 
-virtual('build-examples', 'examples', EXAMPLES_COMBINED)
+virtual('build-examples', 'examples', 'build/examples/all.combined.js',
+        EXAMPLES_COMBINED)
 
 
 virtual('examples', 'examples/example-list.xml', EXAMPLES_JSON)
@@ -299,6 +300,20 @@ def examples_examples_list_js(t):
     t.run('%(PYTHON)s', 'bin/exampleparser.py', 'examples', 'examples')
 
 
+@target('build/examples/all.combined.js', 'build/examples/all.js', PLOVR_JAR,
+        SRC, INTERNAL_SRC, SHADER_SRC, LIBTESS_JS_SRC,
+        'buildcfg/base.json', 'build/examples/all.json')
+def build_examples_all_combined_js(t):
+    t.output('%(JAVA)s', '-jar', PLOVR_JAR, 'build',
+             'buildcfg/examples-all.json')
+    report_sizes(t)
+
+
+@target('build/examples/all.js', EXAMPLES_SRC)
+def build_examples_all_js(t):
+    t.output('bin/combine-examples.py', t.dependencies)
+
+
 @rule(r'\Abuild/examples/(?P<id>.*).json\Z')
 def examples_star_json(name, match):
     def action(t):
diff --git a/buildcfg/examples-all.json b/buildcfg/examples-all.json
new file mode 100644
index 0000000000..32af55283e
--- /dev/null
+++ b/buildcfg/examples-all.json
@@ -0,0 +1,20 @@
+{
+    "externs": [
+        "//json.js", 
+        "//jquery-1.7.js", 
+        "../externs/bingmaps.js", 
+        "../externs/bootstrap.js", 
+        "../externs/geojson.js", 
+        "../externs/topojson.js", 
+        "../externs/oli.js", 
+        "../externs/proj4js.js", 
+        "../externs/tilejson.js", 
+        "../externs/closure-compiler.js"
+    ], 
+    "id": "simple", 
+    "inherits": "base.json", 
+    "inputs": [
+        "../build/examples/all.js", 
+        "../build/src/internal/src/types.js"
+    ]
+}

From 3f1ae87eee07f9ff6f4af9fa5ccad680ac68004f Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 10 Oct 2013 16:45:24 +0200
Subject: [PATCH 3/3] Only build combined examples in integration tests

---
 build.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.py b/build.py
index eaea8b772e..63ec5199d4 100755
--- a/build.py
+++ b/build.py
@@ -169,7 +169,7 @@ virtual('default', 'build')
 
 
 virtual('integration-test', 'lint', 'build', 'build-all',
-        'test', 'build-examples', 'check-examples', 'apidoc')
+        'test', 'build/examples/all.combined.js', 'check-examples', 'apidoc')
 
 
 virtual('build', 'build/ol.css', 'build/ol.js',