roll clang 138187:138188

tools/clang/scripts/package.sh

+#!/bin/bash
+# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# This script will check out llvm and clang, and then package the results up
+# to a tgz file.
+
+THIS_DIR="$(dirname "${0}")"
+LLVM_BUILD_DIR="${THIS_DIR}/../../../third_party/llvm-build"
+LLVM_BIN_DIR="${LLVM_BUILD_DIR}/Release+Asserts/bin"
+LLVM_LIB_DIR="${LLVM_BUILD_DIR}/Release+Asserts/lib"
+
+set -ex
+
+# Do a clobber build.
+rm -rf "${LLVM_BUILD_DIR}"
+"${THIS_DIR}"/update.sh
+
+R=$("${LLVM_BIN_DIR}/clang" --version | \
+     sed -ne 's/clang version .*(trunk \([0-9]*\))/\1/p')
+
+PDIR=clang-$R
+rm -rf $PDIR

[Mark Mentovai, 2011/08/26 16:55:19]

It’s wise to always use this as "${PDIR}" instead of $PDIR.

[Nico, 2011/08/27 05:25:33]

Done.

+mkdir $PDIR
+mkdir $PDIR/bin
+mkdir $PDIR/lib
+
+# Copy clang into pdir, symlink clang++ to it.
+cp "${LLVM_BIN_DIR}/clang" $PDIR/bin/
+(cd $PDIR/bin && ln -sf clang clang++ && cd -)
+
+# Copy plugins. Some of the dylibs are pretty big, so copy only the ones we
+# care about.
+if [ "$(uname -s)" = "Darwin" ]; then

[Mark Mentovai, 2011/08/26 16:55:19]

Same |uname -s| suggestion as in the other file applies here.

+  cp "${LLVM_LIB_DIR}/libFindBadConstructs.dylib" $PDIR/lib
+else
+  cp "${LLVM_LIB_DIR}/libFindBadConstructs.so" $PDIR/lib
+fi
+
+# Copy built-in headers (lib/clang/3.0/include).
+cp -R "${LLVM_LIB_DIR}/clang" $PDIR/lib
+
+tar zcf $PDIR.tgz -C $PDIR bin lib
+
+if [ "$(uname -s)" = "Darwin" ]; then
+  PLATFORM=Mac
+else
+  PLATFORM=Linux_x64
+fi
+
+echo To upload, run:
+echo gsutil cp -a public-read $PDIR.tgz \

[Mark Mentovai, 2011/08/26 16:55:19]

What sort of access control do we have on this?

[Nico, 2011/08/27 05:25:33]

Everyone can read, only people with Magic Permissions handed out by nsylvain can
write.

+     gs://chromium-browser-clang/$PLATFORM/$PDIR.tgz