import glob
import shutil
import os

def dependencies(target):
    return (('ffmpeg-cdist', '0b7ef017aca8b572914518c759db1e234d8fc505'),
            ('libdcp', 'f38137b21051ce770bbb4d829ae9d6229e97508f'))

def build(target):
    cmd = './waf configure --prefix=%s' % target.work_dir_cscript()
    if target.platform == 'windows':
        cmd += ' --target-windows'
    elif target.platform == 'linux':
        cmd += ' --static'
    target.command(cmd)

    target.command('./waf')

    if target.platform == 'linux' or target.platform == 'osx':
        target.command('./waf install')


def package(target, version):
    if target.platform == 'windows':
        shutil.copyfile('build/platform/windows/installer.%s.nsi' % target.bits, 'build/platform/windows/installer2.%s.nsi' % target.bits)
        target.command('sed -i "s~%%resources%%~%s/platform/windows~g" build/platform/windows/installer2.%s.nsi' % (os.getcwd(), target.bits))
        target.command('sed -i "s~%%static_deps%%~%s~g" build/platform/windows/installer2.%s.nsi' % (target.windows_prefix, target.bits))
        target.command('sed -i "s~%%cdist_deps%%~%s~g" build/platform/windows/installer2.%s.nsi' % (target.work_dir_cscript(), target.bits))
        target.command('sed -i "s~%%binaries%%~%s/build~g" build/platform/windows/installer2.%s.nsi' % (os.getcwd(), target.bits))
        target.command('sed -i "s~%%bits%%~32~g" build/platform/windows/installer2.%s.nsi' % target.bits)
        target.command('makensis build/platform/windows/installer2.%s.nsi' % target.bits)
        return os.path.abspath(glob.glob('build/platform/windows/*%s*.exe' % target.bits)[0])
    elif target.platform == 'linux':
        if target.bits == 32:
            cpu = 'i386'
        else:
            cpu = 'amd64'

        shutil.copyfile('platform/linux/control-%s-%d' % (target.version, target.bits), 'debian/control')
        target.command('./waf dist')
        f = open('debian/files', 'w')
        print >>f,'dcpomatic_%s-1_%s.deb video extra' % (version, cpu)
        shutil.rmtree('build/deb', ignore_errors=True)

        os.makedirs('build/deb')
        os.chdir('build/deb')
        shutil.move('../../dcpomatic-%s.tar.bz2' % version, 'dcpomatic_%s.orig.tar.bz2' % version)
        target.command('tar xjf dcpomatic_%s.orig.tar.bz2' % version)
        os.chdir('dcpomatic-%s' % version)
        target.command('dch -b -v %s-1 "New upstream release."' % version)
        target.set('CDIST_LINKFLAGS', target.get('LINKFLAGS'))
        target.set('CDIST_CXXFLAGS', target.get('CXXFLAGS'))
        target.set('CDIST_PKG_CONFIG_PATH', target.get('PKG_CONFIG_PATH'))
        target.command('dpkg-buildpackage')
        
        debs = []
        for p in glob.glob('../*.deb'):
            debs.append(os.path.abspath(p))

        return debs
    elif target.platform == 'osx':
        target.command('bash platform/osx/make_dmg.sh %s' % target.work_dir_cscript())
        return os.path.abspath(glob.glob('build/platform/osx/DCP-o-matic*.dmg')[0])

def make_pot(target):
    target.command('./waf pot')
    return [os.path.abspath('build/src/lib/libdcpomatic.pot'),
            os.path.abspath('build/src/wx/libdcpomatic-wx.pot'),
	    os.path.abspath('build/src/tools/dcpomatic.pot')]

def make_manual(target):
    os.chdir('doc/manual')
    target.command('make')
    target.command('pdflatex colour.tex')
    return [os.path.abspath('pdf'), os.path.abspath('html'), os.path.abspath('colour.pdf')]