intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 35 insertions, 0 deletions

diff --git a/build/scripts/mkdocs_builder_wrapper.py b/build/scripts/mkdocs_builder_wrapper.py
new file mode 100644
index 00000000000..7e10dfac072
--- /dev/null
+++ b/build/scripts/mkdocs_builder_wrapper.py
@@ -0,0 +1,35 @@
+import os
+import subprocess
+import sys
+
+
+def main():
+    cmd = []
+    build_root = sys.argv[1]
+    length = len(build_root)
+    is_dep = False
+    for arg in sys.argv[2:]:
+        if is_dep:
+            is_dep = False
+            if not arg.endswith('.tar.gz'):
+                continue
+            basename = os.path.basename(arg)
+            assert arg.startswith(build_root) and len(arg) > length + len(basename) and arg[length] in ('/', '\\')
+            cmd.extend(['--dep', '{}:{}:{}'.format(build_root, os.path.dirname(arg[length+1:]), basename)])
+        elif arg == '--dep':
+            is_dep = True
+        else:
+            cmd.append(arg)
+    assert not is_dep
+    p = subprocess.Popen(cmd, stdin=None, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    out, err = p.communicate()
+    if p.returncode:
+        if out:
+            sys.stderr.write('stdout:\n{}\n'.format(out))
+        if err:
+            sys.stderr.write('stderr:\n{}\n'.format(err))
+    sys.exit(p.returncode)
+
+
+if __name__ == '__main__':
+    main()