blob: 4826b385f1cbd26e74d79366a31a6e2309c01294 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
#!/bin/bash
CLANG_PACKAGE=clang
GNSHA1_URL="https://chromium.googlesource.com/chromium/buildtools/\
+/central/linux64/gn.sha1?format=TEXT"
# Check if clang is already installed on current system
clang_path=`which clang`
if [ -f "$clang_path" ]; then
# if clang binary is avalable, check its version
clang_version=$($clang_path --version | grep clang | sed "s/.*version\s*\([0-9]*\.[0-9]*\).*/\1/")
IFS="." read -ra clang_version_array <<< "$clang_version"
clang_version_major=${clang_version_array[0]}
clang_version_minor=${clang_version_array[1]}
# if the version is greater than 3.5 then do not install clang here
if [ $clang_version_major -ge 3 ] && [ $clang_version_minor -ge 5 ]; then
echo "Detected clang $clang_version"
CLANG_PACKAGE=""
fi
fi
if [ ! -z "$CLANG_PACKAGE" ]; then
# Try to find clang from a known list
for clang_version in 12.0 11.0
do
clang_path=`which clang-$clang_version`
if [ -f "$clang_path" ]; then
echo "Detected clang-$clang_version"
CLANG_PACKAGE=""
break
fi
done
fi
if [ ! -z "$CLANG_PACKAGE" ]; then
echo "clang not found on current system, installing"
if [ -f /etc/lsb-release ]; then
# Ubuntu
ubuntu_version=$(lsb_release --release --short)
IFS="." read -ra ubuntu_version_array <<< "$ubuntu_version"
ubuntu_version_major=${ubuntu_version_array[0]}
ubuntu_version_minor=${ubuntu_version_array[1]}
if [ $ubuntu_version_major -lt 15 ]; then
echo "Choose clang-3.8 for Ubuntu 14 and below"
CLANG_PACKAGE=clang-3.8
fi
fi
fi
sudo apt-get -y install $CLANG_PACKAGE libevent-dev libc++-dev libc++abi-dev \
ninja-build libflatbuffers-dev libtinyxml2-dev
gn_path=`which gn`
if [ -z $gn_path ]; then
gnsha1=$(curl $GNSHA1_URL | base64 -d)
wget -O gn http://storage.googleapis.com/chromium-gn/$gnsha1
chmod a+x ./gn
sudo mv ./gn /usr/bin/
fi
|
