summaryrefslogtreecommitdiff
path: root/cross/build-rootfs.sh
blob: 25a46a08a92de6158405a6d4ffd471351e314f04 (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
#!/usr/bin/env bash

usage()
{
    echo "Usage: $0 [BuildArch] [UbuntuCodeName]"
    echo "BuildArch can be: arm, arm-softfp, arm64"
    echo "UbuntuCodeName - optional, Code name for Ubuntu, can be: trusty(default), vivid, wily. If BuildArch is arm-softfp, UbuntuCodeName is ignored."

    exit 1
}

__UbuntuCodeName=trusty

__CrossDir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
__InitialDir=$PWD
__BuildArch=arm
__UbuntuArch=armhf
__UbuntuRepo="http://ports.ubuntu.com/"
__UbuntuPackagesBase="build-essential libunwind8-dev gettext symlinks liblttng-ust-dev libicu-dev"
__UbuntuPackages="$__UbuntuPackagesBase"
__MachineTriple=arm-linux-gnueabihf
__UnprocessedBuildArgs=
for i in "$@"
    do
        lowerI="$(echo $i | awk '{print tolower($0)}')"
        case $lowerI in
        -?|-h|--help)
        usage
        exit 1
        ;;
        arm)
        __BuildArch=arm
        __UbuntuArch=armhf
        __UbuntuPackages="$__UbuntuPackagesBase lldb-3.6-dev"
        __MachineTriple=arm-linux-gnueabihf
        ;;
        arm64)
        __BuildArch=arm64
        __UbuntuArch=arm64
        __UbuntuPackages="$__UbuntuPackagesBase"
        __MachineTriple=aarch64-linux-gnu
        ;;
        arm-softfp)
        __BuildArch=arm-softfp
        __UbuntuArch=armel
        __UbuntuRepo="http://ftp.debian.org/debian/"
        __UbuntuPackages="$__UbuntuPackagesBase lldb-3.6-dev"
        __MachineTriple=arm-linux-gnueabi
        __UbuntuCodeName=jessie
        ;;
        vivid)
        if [ __UbuntuCodeName != "jessie" ]; then
            __UbuntuCodeName=vivid
        fi
        ;;
        wily)
        if [ __UbuntuCodeName != "jessie" ]; then
            __UbuntuCodeName=wily
        fi
        ;;
        *)
        __UnprocessedBuildArgs="$__UnprocessedBuildArgs $i"
        ;;
    esac
done

__RootfsDir="$__CrossDir/rootfs/$__BuildArch"

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

umount $__RootfsDir/*
rm -rf $__RootfsDir
qemu-debootstrap --arch $__UbuntuArch $__UbuntuCodeName $__RootfsDir $__UbuntuRepo
cp $__CrossDir/$__BuildArch/sources.list.$__UbuntuCodeName $__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
umount $__RootfsDir/*