summaryrefslogtreecommitdiff
path: root/tools/cross/build_rootfs.sh
blob: 11e5eff764fbc64f413f56d53cf0d1ed0de7c44a (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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
#!/usr/bin/env bash
set -x

usage()
{
    echo "Usage: $0 [BuildArch] [LinuxCodeName] [--setproxy=IP] [--skipunmount]"
    echo "BuildArch can be: arm(default), arm64 and armel"
    echo "LinuxCodeName - optional, Code name for Linux, can be: xenial(default), trusty"
    echo "                          If BuildArch is armel, this can be tizen(default)"
    echo "--setproxy=IP - optional, IP is the proxy server IP address or url with portnumber"
    echo "                           default no proxy. Example: --setproxy=127.1.2.3:8080"
    echo "--skipunmount - optional, will skip the unmount of rootfs folder."
    exit 1
}

__CrossDir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
__InitialDir=$PWD
__UbuntuRepo="http://ports.ubuntu.com/"

__BuildArch=arm
__UbuntuArch=armhf
__LinuxCodeName=xenial
__SkipUnmount=0
__IsProxySet=0
__Apt=""
# base development support
__UbuntuPackages="build-essential"

# other development supports
__UbuntuPackages+=" libboost-all-dev ocl-icd-opencl-dev"

# symlinks fixer
__UbuntuPackages+=" symlinks"

__UnprocessedBuildArgs=

for i in "$@" ; do
    lowerI="$(echo $i | awk '{print tolower($0)}')"
    case $lowerI in
        -?|-h|--help)
            usage
            exit 1
            ;;
        arm)
            __BuildArch=arm
            __UbuntuArch=armhf
            ;;
        arm64)
            __BuildArch=arm64
            __UbuntuArch=arm64
            ;;
        armel)
            __BuildArch=armel
            __Tizen=tizen
            __UbuntuArch=
            __UbuntuRepo=
            __LinuxCodeName=
            ;;
        tizen)
            if [ "$__BuildArch" != "armel" ]; then
                echo "Tizen is available only for armel."
                usage;
                exit 1;
            fi
            __Tizen=tizen
            __UbuntuArch=
            __UbuntuRepo=
            __LinuxCodeName=
            ;;
        trusty)
            __LinuxCodeName=trusty
            ;;
        xenial)
            __LinuxCodeName=xenial
            ;;
        --setproxy*)
            proxyip="${i#*=}"
            __Apt="Acquire::http::proxy \"http://$proxyip/\";\n"
            __Apt+="Acquire::https::proxy \"http://$proxyip/\";\n"
            __Apt+="Acquire::ftp::proxy \"ftp://$proxyip/\";"
            __IsProxySet=1
            ;;
        --skipunmount)
            __SkipUnmount=1
            ;;
        *)
            __UnprocessedBuildArgs="$__UnprocessedBuildArgs $i"
            ;;
    esac
done

__RootfsDir="$__CrossDir/rootfs/$__BuildArch"

if [[ -n "$ROOTFS_DIR" ]]; then
    __RootfsDir=$ROOTFS_DIR
fi

if [ -d "$__RootfsDir" ]; then
    if [ $__SkipUnmount == 0 ]; then
        umount $__RootfsDir/*
    fi
    rm -rf $__RootfsDir
fi

if [ $__IsProxySet == 1 ] && [ "$__Tizen" != "tizen" ]; then
    mkdir -p $__RootfsDir/etc/apt/apt.conf.d
    echo -e "$__Apt" >> $__RootfsDir/etc/apt/apt.conf.d/90proxy
fi

if [[ -n $__LinuxCodeName ]]; then
    qemu-debootstrap --arch $__UbuntuArch $__LinuxCodeName $__RootfsDir $__UbuntuRepo
    cp $__CrossDir/$__BuildArch/sources.list.$__LinuxCodeName $__RootfsDir/etc/apt/sources.list
    chroot $__RootfsDir apt-get update
    chroot $__RootfsDir apt-get -f -y install
    chroot $__RootfsDir apt-get -y install $__UbuntuPackages
    chroot $__RootfsDir symlinks -cr /usr

    if [ $__SkipUnmount == 0 ]; then
        umount $__RootfsDir/*
    fi
elif [ "$__Tizen" == "tizen" ]; then
    ROOTFS_DIR=$__RootfsDir $__CrossDir/$__BuildArch/tizen-build-rootfs.sh
else
    echo "Unsupported target platform."
    usage;
    exit 1
fi