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1 #!/bin/bash | |
2 # Copyright 2014 The Chromium Authors. All rights reserved. | |
3 # Use of this source code is governed by a BSD-style license that can be | |
4 # found in the LICENSE file. | |
5 | |
6 # This script will check out llvm and clang, build a full package | |
7 # with the latest plugin revisions and then repackage an existing | |
8 # clang-package with the new plugin revisions. | |
9 | |
10 # The new package can be uploaded to replace the existing clang | |
11 # package at the same clang revision. | |
12 | |
13 THIS_DIR="$(dirname "${0}")" | |
14 LLVM_BUILD_DIR="${THIS_DIR}/../../../third_party/llvm-build" | |
15 LLVM_TAR_DIR="${LLVM_BUILD_DIR}/Release+Asserts" | |
16 LLVM_BIN_DIR="${LLVM_TAR_DIR}/bin" | |
17 LLVM_LIB_DIR="${LLVM_TAR_DIR}/lib" | |
18 | |
19 set -eu | |
20 | |
21 if [ "$(uname -s)" = "Darwin" ]; then | |
22 PLATFORM=Mac | |
23 SO_EXT="dylib" | |
24 else | |
25 PLATFORM=Linux_x64 | |
26 SO_EXT="so" | |
27 fi | |
28 | |
29 # Build clang with the new plugin revisions. | |
30 "$THIS_DIR"/package.sh $@ | |
31 | |
32 R=$("${LLVM_BIN_DIR}/clang" --version | \ | |
33 sed -ne 's/clang version .*(trunk \([0-9]*\))/\1/p') | |
34 PDIR=clang-$R | |
35 | |
36 if [ ! -f "$PDIR.tgz" ]; then | |
37 echo "Could not find package archive $PDIR.tgz generated by package.sh" | |
38 exit 1 | |
39 fi | |
40 | |
41 # We don't want to change the clang binary, so fetch the current clang | |
42 # package and add the plugin shared-libraries to the existing package. | |
43 rm -rf $LLVM_BUILD_DIR | |
44 "$THIS_DIR"/update.sh | |
45 | |
46 LIBNAME=\ | |
47 $(grep 'set(LIBRARYNAME' "$THIS_DIR"/../blink_gc_plugin/CMakeLists.txt \ | |
48 | cut -d ' ' -f 2 | tr -d ')') | |
49 LIBFILE=lib$LIBNAME.$SO_EXT | |
50 | |
51 # Check that we are actually creating the plugin at a new revision. | |
52 if [ -f "$LLVM_LIB_DIR/$LIBFILE" ]; then | |
53 echo "The plugin revision $LIBNAME is already in the existing package." | |
54 exit 1 | |
55 fi | |
56 | |
57 cp $PDIR/lib/$LIBFILE "$LLVM_LIB_DIR/" | |
58 if [ "$(uname -s)" = "Darwin" ]; then | |
59 tar zcf ${PDIR}_repack.tgz -C "$LLVM_TAR_DIR" bin include lib buildlog.txt | |
60 else | |
61 tar zcf ${PDIR}_repack.tgz -C "$LLVM_TAR_DIR" bin lib buildlog.txt | |
62 fi | |
63 | |
64 echo The clang package has been repackaged with $LIBNAME | |
65 echo To upload, run: | |
66 echo gsutil cp -a public-read ${PDIR}_repack.tgz \ | |
67 gs://chromium-browser-clang/$PLATFORM/$PDIR.tgz | |
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