third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/post_process_dist.sh

 #! /bin/sh
 
 # This script takes the result of "make dist" and:
 # 1) Unpacks it.
 # 2) Ensures all contents are user-writable.  Some version control systems
 #    keep code read-only until you explicitly ask to edit it, and the normal
 #    "make dist" process does not correct for this, so the result is that
 #    the entire dist is still marked read-only when unpacked, which is
 #    annoying.  So, we fix it.
 # 3) Convert MSVC project files to MSVC 2005, so that anyone who has version
 #    2005 *or* 2008 can open them.  (In version control, we keep things in
 #    MSVC 2008 format since that's what we use in development.)
 # 4) Uses the result to create .tar.gz, .tar.bz2, and .zip versions and
 #    deposites them in the "dist" directory.  In the .zip version, all
 #    non-testdata .txt files are converted to Windows-style line endings.
 # 5) Cleans up after itself.
 
 if [ "$1" == "" ]; then
   echo "USAGE:  $0 DISTFILE" >&2
   exit 1
 fi
 
 if [ ! -e $1 ]; then
   echo $1": File not found." >&2
   exit 1
 fi
 
 set -ex
 
-LANGUAGES="cpp csharp java javanano js objectivec python ruby"
+LANGUAGES="cpp csharp java javanano js objectivec python ruby php"
 BASENAME=`basename $1 .tar.gz`
 VERSION=${BASENAME:9}
 
 # Create a directory called "dist", copy the tarball there and unpack it.
 mkdir dist
 cp $1 dist
 cd dist
 tar zxvf $BASENAME.tar.gz
 rm $BASENAME.tar.gz
 
@@ skipping 14 matching lines @@
 
 for LANG in $LANGUAGES; do
   # Build the dist again in .zip
   ./configure DIST_LANG=$LANG
   make dist-zip
   mv $BASENAME.zip ../protobuf-$LANG-$VERSION.zip
 done
 
 cd ..
 rm -rf $BASENAME