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1 #!/bin/sh | 1 #!/bin/sh |
2 # Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 # Script to build binutils for both i386 and AMD64 Linux architectures. | 6 # Script to build binutils for both i386 and AMD64 Linux architectures. |
7 # Must be run on an AMD64 supporting machine which has debootstrap and sudo | 7 # Must be run on an AMD64 supporting machine which has debootstrap and sudo |
8 # installed. | 8 # installed. |
9 # Uses Ubuntu Lucid chroots as build environment. | 9 # Uses Ubuntu Lucid chroots as build environment. |
10 | 10 |
11 set -e | 11 set -e |
12 | 12 |
13 if [ x"$(whoami)" = x"root" ]; then | 13 if [ x"$(whoami)" = x"root" ]; then |
14 echo "Script must not be run as root." | 14 echo "Script must not be run as root." |
15 exit 1 | 15 exit 1 |
16 fi | 16 fi |
17 sudo -v | 17 sudo -v |
18 | 18 |
19 OUTPUTDIR="${1:-$PWD/output-$(date +%Y%m%d-%H%M%S)}" | 19 OUTPUTDIR="${1:-$PWD/output-$(date +%Y%m%d-%H%M%S)}" |
20 if [ ! -d "$OUTPUTDIR" ]; then | 20 if [ ! -d "$OUTPUTDIR" ]; then |
21 mkdir -p "$OUTPUTDIR" | 21 mkdir -p "$OUTPUTDIR" |
22 fi | 22 fi |
23 | 23 |
24 # Download the source | 24 # Download the source |
25 VERSION=2.25 | 25 VERSION=2.26 |
26 wget -c http://ftp.gnu.org/gnu/binutils/binutils-$VERSION.tar.bz2 | 26 wget -c http://ftp.gnu.org/gnu/binutils/binutils-$VERSION.tar.bz2 |
27 | 27 |
28 # Verify the signature | 28 # Verify the signature |
29 wget -c -q http://ftp.gnu.org/gnu/binutils/binutils-$VERSION.tar.bz2.sig | 29 wget -c -q http://ftp.gnu.org/gnu/binutils/binutils-$VERSION.tar.bz2.sig |
30 if ! gpg --verify binutils-$VERSION.tar.bz2.sig; then | 30 if ! gpg --verify binutils-$VERSION.tar.bz2.sig; then |
31 echo "GPG Signature failed to verify." | 31 echo "GPG Signature failed to verify." |
32 echo "" | 32 echo "" |
33 echo "You may need to import the vendor GPG key with:" | 33 echo "You may need to import the vendor GPG key with:" |
34 echo "# gpg --keyserver pgp.mit.edu --recv-key 4AE55E93" | 34 echo "# gpg --keyserver pgp.mit.edu --recv-key 4AE55E93" |
35 exit 1 | 35 exit 1 |
36 fi | 36 fi |
37 | 37 |
38 if [ ! -d gperftools ]; then | 38 if [ ! -d gperftools ]; then |
39 git clone --branch gperftools-2.4 https://github.com/gperftools/gperftools | 39 git clone --branch gperftools-2.4 https://github.com/gperftools/gperftools |
40 fi | 40 fi |
41 | 41 |
42 # Extract the source | 42 # Extract the source |
43 rm -rf binutils-$VERSION | 43 rm -rf binutils-$VERSION |
44 tar jxf binutils-$VERSION.tar.bz2 | 44 tar jxf binutils-$VERSION.tar.bz2 |
45 | 45 |
46 # Patch the source | 46 # Patch the source |
47 ( | 47 ( |
48 cd binutils-$VERSION | 48 cd binutils-$VERSION |
49 echo "unlock-thin.patch" | |
50 echo "==================================" | |
51 patch -p1 < ../unlock-thin.patch | |
52 echo "----------------------------------" | |
53 echo | |
54 echo "plugin-dso-fix.patch" | |
55 echo "==================================" | |
56 patch -p1 < ../plugin-dso-fix.patch | |
57 echo "----------------------------------" | |
58 echo | |
59 echo "long-plt.patch" | 49 echo "long-plt.patch" |
60 echo "==================================" | 50 echo "==================================" |
61 patch -p1 < ../long-plt.patch | 51 patch -p1 < ../long-plt.patch |
62 echo "----------------------------------" | 52 echo "----------------------------------" |
63 echo | 53 echo |
| 54 echo "icf-rel.patch" |
| 55 echo "==================================" |
| 56 patch -p1 < ../icf-rel.patch |
| 57 echo "----------------------------------" |
| 58 echo |
64 ) | 59 ) |
65 | 60 |
66 for ARCH in i386 amd64; do | 61 for ARCH in i386 amd64; do |
67 if [ ! -d precise-chroot-$ARCH ]; then | 62 if [ ! -d precise-chroot-$ARCH ]; then |
68 # Refresh sudo credentials | 63 # Refresh sudo credentials |
69 sudo -v | 64 sudo -v |
70 | 65 |
71 # Create the chroot | 66 # Create the chroot |
72 echo "" | 67 echo "" |
73 echo "Building chroot for $ARCH" | 68 echo "Building chroot for $ARCH" |
(...skipping 21 matching lines...) Expand all Loading... |
95 | 90 |
96 # Do the build | 91 # Do the build |
97 PREFIX= | 92 PREFIX= |
98 case $ARCH in | 93 case $ARCH in |
99 i386) | 94 i386) |
100 PREFIX="setarch linux32" | 95 PREFIX="setarch linux32" |
101 ARCHNAME=i686-pc-linux-gnu | 96 ARCHNAME=i686-pc-linux-gnu |
102 ;; | 97 ;; |
103 amd64) | 98 amd64) |
104 PREFIX="setarch linux64" | 99 PREFIX="setarch linux64" |
105 ARCHNAME=x86_64-unknown-linux-gnu | 100 ARCHNAME=x86_64-pc-linux-gnu |
106 ;; | 101 ;; |
107 esac | 102 esac |
108 echo "" | 103 echo "" |
109 echo "Building binutils for $ARCH" | 104 echo "Building binutils for $ARCH" |
110 LOGFILE="$OUTPUTDIR/build-$ARCH.log" | 105 LOGFILE="$OUTPUTDIR/build-$ARCH.log" |
111 if ! sudo $PREFIX chroot precise-chroot-$ARCH /build/build-one.sh /build/binut
ils-$VERSION > $LOGFILE 2>&1; then | 106 if ! sudo $PREFIX chroot precise-chroot-$ARCH /build/build-one.sh /build/binut
ils-$VERSION > $LOGFILE 2>&1; then |
112 echo "Build failed! See $LOGFILE for details." | 107 echo "Build failed! See $LOGFILE for details." |
113 exit 1 | 108 exit 1 |
114 fi | 109 fi |
115 | 110 |
116 # Copy data out of the chroot | 111 # Copy data out of the chroot |
117 sudo chown -R $(whoami) "$BUILDDIR/output/" | 112 sudo chown -R $(whoami) "$BUILDDIR/output/" |
118 | 113 |
119 # Strip the output binaries | 114 # Strip the output binaries |
120 for i in "$BUILDDIR/output/$ARCHNAME/bin/*"; do | 115 strip "$BUILDDIR/output/$ARCHNAME/bin/"* |
121 strip $i | |
122 done | |
123 | 116 |
124 # Copy them out of the chroot | 117 # Copy them out of the chroot |
125 cp -a "$BUILDDIR/output/$ARCHNAME" "$OUTPUTDIR" | 118 cp -a "$BUILDDIR/output/$ARCHNAME" "$OUTPUTDIR" |
126 | 119 |
127 # Copy plugin header out of the chroot | 120 # Copy plugin header out of the chroot |
128 mkdir "$OUTPUTDIR/$ARCHNAME/include" | 121 mkdir "$OUTPUTDIR/$ARCHNAME/include" |
129 cp "$BUILDDIR/binutils-$VERSION/include/plugin-api.h" "$OUTPUTDIR/$ARCHNAME/in
clude/" | 122 cp "$BUILDDIR/binutils-$VERSION/include/plugin-api.h" "$OUTPUTDIR/$ARCHNAME/in
clude/" |
130 | 123 |
131 # Clean up chroot | 124 # Clean up chroot |
132 sudo rm -rf "$BUILDDIR" | 125 sudo rm -rf "$BUILDDIR" |
133 done | 126 done |
134 | 127 |
135 echo "Check you are happy with the binaries in" | 128 echo "Check you are happy with the binaries in" |
136 echo " $OUTPUTDIR" | 129 echo " $OUTPUTDIR" |
137 echo "Then" | 130 echo "Then" |
138 echo " * upload to Google Storage using the upload.sh script" | 131 echo " * upload to Google Storage using the upload.sh script" |
139 echo " * roll dependencies" | 132 echo " * roll dependencies" |
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