Wharfie

#!/usr/bin/python
#
# Copyright 2017 Ingo Hornberger <ingo_@gmx.net>
#
# This software is licensed under the MIT License
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this
# software and associated documentation files (the "Software"), to deal in the Software
# without restriction, including without limitation the rights to use, copy, modify,
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to the following
# conditions:
#
# The above copyright notice and this permission notice shall be included in all copies
# or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
# OR OTHER DEALINGS IN THE SOFTWARE.
#
################################################################################

def run(name, dep, cmd):
    makeTarget = {
        'comment' : "%s %s" % (cmd[0], cmd[1]),
        'name': name,
        'dep': dep,
        'trgcmd': cmd[1]
    };
    return makeTarget;

def run_host(name, dep, cmd):
    makeTarget = {
        'comment' : "%s %s" % (cmd[0], cmd[1]),
        'name': name,
        'dep': dep,
        'hostcmd': cmd[1]
    };
    return makeTarget;

def add(name, dep, cmd):
    src,dst = cmd[1].lstrip().split(" ")
    dep.append(src)
    myHostCmd = '''
        dest="$(pwd)";
        cd ../;
        mkdir -p $(dirname "${dest}/%s");
        cp -R --preserve=mode %s "${dest}/%s"''' % (dst, src, dst)
    
    makeTarget = {
        'comment' : "%s %s" % (cmd[0], cmd[1]),
        'name': name,
        'dep': dep,
        'hostcmd': myHostCmd
    };
    return makeTarget;

def source(name, dep, cmd):
    myTrgCmd = '''
        mkdir /sources;
        cd /sources;
        [ ! -f .pkg.list ] && 
            dpkg-query -f \'${binary:Package}\\n\' -W > .pkg.list;
        apt-get install -y dpkg-dev;
        cat .pkg.list | xargs -n 1 apt-get source'''
    myHostCmd = 'tar -cf ../' + cmd[1].lstrip() + ' sources;'
    makeTarget = {
        'comment' : "%s %s" % (cmd[0], cmd[1]),
        'name': name,
        'dep': dep,
        'trgcmd': myTrgCmd,
        'hostcmd': myHostCmd,
        'temporary': True
    };
    return makeTarget;

def license(name, dep, cmd):
    myTrgCmd = '''
        mkdir /licenses;
        for i in /usr/share/doc/*/;
        do [ -f $i/copyright ] &&
            cp $i/copyright licenses/$(basename $i).txt ||
            echo $(basename $i) >> licenses/___MISSING___.txt;
        done'''
    myHostCmd = 'tar -cf ../' + cmd[1].lstrip() + ' licenses;'
    makeTarget = {
        'comment' : "%s %s" % (cmd[0], cmd[1]),
        'name': name,
        'dep': dep,
        'trgcmd': myTrgCmd,
        'hostcmd': myHostCmd,
        'temporary': True
    };
    return makeTarget;

def toolchain(name, dep, cmd):
    myTrgCmd = '''
        apt-get install -y libc6-dev;
        [ -d ./usr/lib/arm-linux-gnueabi*/ ] &&
            (cd ./usr/lib/arm-linux-gnueabi*/; ln -s crt1.o crt0.o)'''
    myHostCmd = 'rm .hst.sh; mkdir target; mv ./* target; mkdir host; (cd host; tar -xf ../../debian_toolchain.tar); cp ../debian_toolchain_env.sh env.sh; tar -cf ../' + cmd[1].lstrip() + ' .;'
    dep.append('debian_toolchain.tar')
    dep.append('debian_toolchain_env.sh')
    makeTarget = {
        'comment' : "%s %s" % (cmd[0], cmd[1]),
        'name': name,
        'dep': dep,
        'trgcmd': myTrgCmd,
        'hostcmd': myHostCmd,
        'temporary': True
    };