Revert "Remove third_party/binutils""
This reverts commit 9792bfb5d4373f1632bf064f8252eeccb314b4f0.
Reason for revert: Appears to have broken compile:
https://ci.chromium.org/p/chrome/builders/ci/chromeos-betty-pi-arc-chrome/6078
https://ci.chromium.org/p/chromium/builders/ci/chromeos-amd64-generic-rel/42623
Original change's description:
> Remove third_party/binutils"
>
> R=thakis
> CC=thestig
>
> Bug: 1067854
> Change-Id: I5e20c17210111c2f2c74888f45f4eb72172bca94
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2181970
> Commit-Queue: Thomas Anderson <[email protected]>
> Commit-Queue: Ben Pastene <[email protected]>
> Auto-Submit: Thomas Anderson <[email protected]>
> Reviewed-by: Ben Pastene <[email protected]>
> Reviewed-by: Nico Weber <[email protected]>
> Cr-Commit-Position: refs/heads/master@{#765766}
[email protected],[email protected],[email protected]
Change-Id: I3734b70cf81a08a845eb226023750b06de97e15f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 1067854
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2183001
Reviewed-by: Scott Little <[email protected]>
Reviewed-by: Ben Pastene <[email protected]>
Commit-Queue: Ben Pastene <[email protected]>
Cr-Original-Commit-Position: refs/heads/master@{#765782}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 411f3852a227f1f8dabe681ec511aabf7699f89e
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5605b2f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+binutils-*
+*-chroot-*
+output-*
+Linux_ia32/*stamp*
+Linux_ia32/*tar.bz2
+Linux_x64/*stamp*
+Linux_x64/*tar.bz2
+*/Release
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..4a1bd6f
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
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diff --git a/Linux_ia32/binutils.tar.bz2.sha1 b/Linux_ia32/binutils.tar.bz2.sha1
new file mode 100644
index 0000000..aaed4dd
--- /dev/null
+++ b/Linux_ia32/binutils.tar.bz2.sha1
@@ -0,0 +1 @@
+c956d54d404eb1d35b3a4d88b7bfd34f2f06f7af
\ No newline at end of file
diff --git a/Linux_x64/binutils.tar.bz2.sha1 b/Linux_x64/binutils.tar.bz2.sha1
new file mode 100644
index 0000000..dfa4fef
--- /dev/null
+++ b/Linux_x64/binutils.tar.bz2.sha1
@@ -0,0 +1 @@
+69bedb1192a03126687f75cb6cf1717758a1a59f
\ No newline at end of file
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..f7aafc1
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,5 @@
[email protected]
[email protected]
[email protected]
+
+# COMPONENT: Build
diff --git a/README.chromium b/README.chromium
new file mode 100644
index 0000000..3dc5547
--- /dev/null
+++ b/README.chromium
@@ -0,0 +1,40 @@
+Name: binutils
+URL: http://www.gnu.org/software/binutils/
+Version: 2.30
+CPEPrefix: cpe:/a:gnu:binutils:2.30
+License: GPL v2
+License File: NOT_SHIPPED
+Security Critical: no
+
+Description:
+This directory contains i386 and amd64 binaries of the binutils tools
+(including gold linker).
+
+They were built from binutils-2.30 using the "build-all.sh" script on Debian
+Testing.
+
+The script creates chroots for 32bit and 64bit Ubuntu Xenial and then builds
+binutils inside the roots.
+
+Local patches:
+
+ * (build-all.sh|build-one.sh|upload.sh|download.py) scripts for building the binutils
+ binaries and uploading them to Google storage.
+
+Upgrading:
+
+To upgrade binutils, use the following steps:
+
+ * Update build-all.sh with the new binutil version.
+ * Remove any patches which have been merged upstream from build-all.sh
+ * Update this README.chromium file
+ * Run build-all.sh
+ * Run upload.sh. Note: you will need write access to
+ gs://chromium-binutils bucket on Google Cloud Storage. To get the
+ access, subscribe to the internal chrome-team mailing list.
+ * Wait for goma to have new binutils deployed (see http://go/ma).
+ Please notify {ukai,yyanagisawa,shinyak}@chromium.org and await
+ confirmation.
+ * Commit the change
+
+See https://codereview.chromium.org/1368233002/ for an example upgrade.
diff --git a/build-all.sh b/build-all.sh
new file mode 100755
index 0000000..e5f18e9
--- /dev/null
+++ b/build-all.sh
@@ -0,0 +1,113 @@
+#!/bin/sh
+# Copyright 2014 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.
+
+# Script to build binutils for both i386 and AMD64 Linux architectures.
+# Must be run on an AMD64 supporting machine which has debootstrap and sudo
+# installed.
+# Uses Ubuntu Xenial chroots as build environment.
+
+set -e
+set -u
+
+if [ x"$(whoami)" = x"root" ]; then
+ echo "Script must not be run as root."
+ exit 1
+fi
+sudo -v
+
+OUTPUTDIR="${1:-$PWD/output-$(date +%Y%m%d-%H%M%S)}"
+if [ ! -d "$OUTPUTDIR" ]; then
+ mkdir -p "$OUTPUTDIR"
+fi
+
+# Download the source
+VERSION=2.30
+wget -c http://ftp.gnu.org/gnu/binutils/binutils-$VERSION.tar.bz2
+
+# Verify the signature
+wget -c -q http://ftp.gnu.org/gnu/binutils/binutils-$VERSION.tar.bz2.sig
+if ! gpg --verify binutils-$VERSION.tar.bz2.sig; then
+ echo "GPG Signature failed to verify."
+ echo ""
+ echo "You may need to import the vendor GPG key with:"
+ echo "# gpg --keyserver hkp://pgp.mit.edu:80 --recv-key 4AE55E93 DD9E3C4F"
+ exit 1
+fi
+
+# Extract the source
+rm -rf binutils-$VERSION
+tar jxf binutils-$VERSION.tar.bz2
+
+for ARCH in i386 amd64; do
+ CHROOT_DIR="xenial-chroot-$ARCH"
+ if [ ! -d ${CHROOT_DIR} ]; then
+ # Refresh sudo credentials
+ sudo -v
+
+ CHROOT_TEMPDIR=$(mktemp -d ${CHROOT_DIR}.XXXXXX)
+
+ # Create the chroot
+ echo ""
+ echo "Building chroot for $ARCH"
+ echo "============================="
+ sudo debootstrap \
+ --arch=$ARCH \
+ --include=build-essential,flex,bison \
+ xenial ${CHROOT_TEMPDIR}
+ echo "============================="
+ mv ${CHROOT_TEMPDIR} ${CHROOT_DIR}
+ fi
+
+ BUILDDIR=${CHROOT_DIR}/build
+
+ # Clean up any previous failed build attempts inside chroot
+ if [ -d "$BUILDDIR" ]; then
+ sudo rm -rf "$BUILDDIR"
+ fi
+
+ # Copy data into the chroot
+ sudo mkdir -p "$BUILDDIR"
+ sudo cp -a binutils-$VERSION "$BUILDDIR"
+ sudo cp -a build-one.sh "$BUILDDIR"
+
+ # Do the build
+ PREFIX=
+ case $ARCH in
+ i386)
+ PREFIX="setarch linux32"
+ ARCHNAME=i686-pc-linux-gnu
+ ;;
+ amd64)
+ PREFIX="setarch linux64"
+ ARCHNAME=x86_64-pc-linux-gnu
+ ;;
+ esac
+ echo ""
+ echo "Building binutils for $ARCH"
+ LOGFILE="$OUTPUTDIR/build-$ARCH.log"
+ if ! sudo $PREFIX chroot ${CHROOT_DIR} /build/build-one.sh \
+ /build/binutils-$VERSION > $LOGFILE 2>&1; then
+ echo "Build failed! See $LOGFILE for details."
+ exit 1
+ fi
+
+ # Copy data out of the chroot
+ sudo chown -R $(whoami) "$BUILDDIR/output/"
+
+ # Strip the output binaries
+ strip "$BUILDDIR/output/$ARCHNAME/bin/"*
+
+ # Copy them out of the chroot
+ cp -a "$BUILDDIR/output/$ARCHNAME" "$OUTPUTDIR"
+
+ # Clean up chroot
+ sudo rm -rf "$BUILDDIR"
+done
+
+echo "Check you are happy with the binaries in"
+echo " $OUTPUTDIR"
+echo "Then"
+echo " * upload to Google Storage using the upload.sh script"
+echo " * roll dependencies"
diff --git a/build-one.sh b/build-one.sh
new file mode 100755
index 0000000..9eb81e8
--- /dev/null
+++ b/build-one.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+# Copyright 2014 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.
+
+# Script to build binutils found in /build/binutils-XXXX when inside a chroot.
+# Don't call this script yourself, instead use the build-all.sh script.
+
+set -e
+set -x
+
+if [ -z "$1" ]; then
+ echo "Directory of binutils not given."
+ exit 1
+fi
+
+cd "$1"
+./configure \
+ --enable-deterministic-archives \
+ --enable-gold=default \
+ --enable-plugins \
+ --enable-threads \
+ --prefix=/build/output
+
+
+make -j8 all
+echo
+echo "= binutils/config.h ================================================"
+cat binutils/config.h
+echo "===================================================================="
+echo
+make install
diff --git a/download.py b/download.py
new file mode 100755
index 0000000..3289717
--- /dev/null
+++ b/download.py
@@ -0,0 +1,120 @@
+#!/usr/bin/env python
+# Copyright 2014 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.
+# vim: set ts=2 sw=2 et sts=2 ai:
+
+"""Minimal tool to download binutils from Google storage.
+
+TODO(mithro): Replace with generic download_and_extract tool.
+"""
+
+from __future__ import print_function
+import argparse
+import os
+import platform
+import re
+import shutil
+import subprocess
+import sys
+
+
+BINUTILS_DIR = os.path.abspath(os.path.dirname(__file__))
+BINUTILS_FILE = 'binutils.tar.bz2'
+BINUTILS_TOOLS = ['bin/ld.gold', 'bin/objcopy', 'bin/objdump']
+BINUTILS_OUT = 'Release'
+
+# Modify sys path so we can import detect_host_arch.py
+sys.path.append(os.path.abspath(os.path.join(
+ BINUTILS_DIR, '../../build/')))
+import detect_host_arch
+
+
+def ReadFile(filename):
+ with open(filename, 'r') as f:
+ return f.read().strip()
+
+
+def WriteFile(filename, content):
+ assert not os.path.exists(filename)
+ with open(filename, 'w') as f:
+ f.write(content)
+ f.write('\n')
+
+
+def FetchAndExtract(arch):
+ archdir = os.path.join(BINUTILS_DIR, 'Linux_' + arch)
+ tarball = os.path.join(archdir, BINUTILS_FILE)
+ outdir = os.path.join(archdir, BINUTILS_OUT)
+
+ sha1file = tarball + '.sha1'
+ if not os.path.exists(sha1file):
+ print("WARNING: No binutils found for your architecture (%s)!" % arch)
+ return 0
+
+ checksum = ReadFile(sha1file)
+
+ stampfile = tarball + '.stamp'
+ if os.path.exists(stampfile):
+ if (os.path.exists(tarball) and
+ os.path.exists(outdir) and
+ checksum == ReadFile(stampfile)):
+ return 0
+ else:
+ os.unlink(stampfile)
+
+ print("Downloading", tarball)
+ subprocess.check_call([
+ 'download_from_google_storage',
+ '--no_resume',
+ '--no_auth',
+ '--bucket', 'chromium-binutils',
+ '-s', sha1file])
+ assert os.path.exists(tarball)
+
+ if os.path.exists(outdir):
+ shutil.rmtree(outdir)
+ assert not os.path.exists(outdir)
+ os.makedirs(outdir)
+ assert os.path.exists(outdir)
+
+ print("Extracting", tarball)
+ subprocess.check_call(['tar', 'axf', tarball], cwd=outdir)
+
+ for tool in BINUTILS_TOOLS:
+ assert os.path.exists(os.path.join(outdir, tool))
+
+ WriteFile(stampfile, checksum)
+ return 0
+
+
+def main(args):
+ parser = argparse.ArgumentParser(description=__doc__)
+ parser.add_argument('--ignore-if-arch', metavar='ARCH',
+ action='append', default=[],
+ help='Do nothing on host architecture ARCH')
+
+ options = parser.parse_args(args)
+
+ if not sys.platform.startswith('linux'):
+ return 0
+
+ arch = detect_host_arch.HostArch()
+ if arch in options.ignore_if_arch:
+ return 0
+
+ if arch == 'x64':
+ return FetchAndExtract(arch)
+ if arch == 'ia32':
+ ret = FetchAndExtract(arch)
+ if ret != 0:
+ return ret
+ # Fetch the x64 toolchain as well for official bots with 64-bit kernels.
+ return FetchAndExtract('x64')
+
+ print("Host architecture %s is not supported." % arch)
+ return 1
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))
diff --git a/upload.sh b/upload.sh
new file mode 100755
index 0000000..d9d43cf
--- /dev/null
+++ b/upload.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+# Copyright 2014 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.
+
+# Upload the generated output to Google storage.
+
+set -e
+
+if [ ! -d "$1" ]; then
+ echo "update.sh <output directory from build-all.sh>"
+ exit 1
+fi
+
+if echo "$PWD" | grep -qE "/src/third_party/binutils$"; then
+ echo -n
+else
+ echo "update.sh should be run in src/third_party/binutils"
+ exit 1
+fi
+
+if [ ! -f ~/.boto ]; then
+ echo "You need to run 'gsutil config' to set up authentication before running this script."
+ exit 1
+fi
+
+for DIR in $1/*; do
+ # Skip if not directory
+ if [ ! -d "$DIR" ]; then
+ continue
+ fi
+
+ case "$DIR" in
+ */i686-pc-linux-gnu)
+ export ARCH="Linux_ia32"
+ ;;
+
+ */x86_64-pc-linux-gnu)
+ export ARCH="Linux_x64"
+ ;;
+
+ *)
+ echo "Unknown architecture directory $DIR"
+ exit 1
+ ;;
+ esac
+
+ if [ ! -d "$ARCH" ]; then
+ mkdir -p "$ARCH"
+ fi
+
+ BINUTILS_TAR_BZ2="$ARCH/binutils.tar.bz2"
+ FULL_BINUTILS_TAR_BZ2="$PWD/$BINUTILS_TAR_BZ2"
+ if [ -f "${BINUTILS_TAR_BZ2}.sha1" ]; then
+ rm "${BINUTILS_TAR_BZ2}.sha1"
+ fi
+ (cd "$DIR"; tar jcf "$FULL_BINUTILS_TAR_BZ2" .)
+
+ upload_to_google_storage.py --bucket chromium-binutils "$BINUTILS_TAR_BZ2"
+ git add -f "${BINUTILS_TAR_BZ2}.sha1"
+done
+
+echo "Please commit the new .sha1 to the Chromium repository"
+echo "# git commit"
+echo ""
+echo "Make sure goma is updated with the new binutils *before* landing."
+echo " Notify {ukai,yyanagisawa,shinyak}@chromium.org with the .sha1 files"
+echo " and await confirmation."
