#!/usr/bin/env python

APPNAME = 'tdb'
VERSION = '2.0-alpha'

blddir = 'bin'

import sys, os

# find the buildtools directory
srcdir = '.'
while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
    srcdir = '../' + srcdir
sys.path.insert(0, srcdir + '/buildtools/wafsamba')

import wafsamba, samba_dist, Options, Logs

samba_dist.DIST_DIRS('lib/tdb2:. lib/replace:lib/replace buildtools:buildtools')

def set_options(opt):
    opt.BUILTIN_DEFAULT('replace')
    opt.PRIVATE_EXTENSION_DEFAULT('tdb2', noextension='tdb2')
    opt.RECURSE('lib/replace')
    opt.add_option('--enable-tdb2-breaks-compat',
                   help=("Build tdb2 instead of tdb1 (BREAKS TDB1!) [False]"),
                   action="store_true", dest='BUILD_TDB2', default=False)
    if opt.IN_LAUNCH_DIR():
        opt.add_option('--disable-python',
                       help=("disable the pytdb module"),
                       action="store_true", dest='disable_python', default=False)

def configure(conf):
    if conf.env.BUILD_TDB2:
        conf.DEFINE('BUILD_TDB2', 1)
        conf.RECURSE('lib/replace')
        conf.RECURSE('lib/ccan')

        conf.env.standalone_tdb2 = conf.IN_LAUNCH_DIR()
        conf.env.disable_python = getattr(Options.options, 'disable_python', False)

#        if not conf.env.standalone_tdb2:
#            if conf.CHECK_BUNDLED_SYSTEM('tdb', minversion=VERSION,
#                                         implied_deps='replace'):
#                conf.define('USING_SYSTEM_TDB2', 1)

        conf.SAMBA_CONFIG_H()

def build(bld):
    if bld.env.BUILD_TDB2:
        bld.RECURSE('lib/replace')

        if bld.env.standalone_tdb2:
            bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig'
            bld.PKG_CONFIG_FILES('tdb2.pc', vnum=VERSION)
            bld.INSTALL_FILES('${INCLUDEDIR}', 'tdb2.h', flat=True)
            private_library = False
        else:
            private_library = True

        if not bld.CONFIG_SET('USING_SYSTEM_TDB2'):
            # FIXME: hide_symbols=True, abi_directory='ABI', abi_match='tdb_*',  vnum=VERSION,
            bld.SAMBA_LIBRARY('tdb',
                              '''check.c free.c hash.c io.c lock.c open.c
                                 summary.c tdb.c transaction.c traverse.c
                                 tdb1_check.c tdb1_freelist.c tdb1_hash.c
                                 tdb1_io.c tdb1_lock.c tdb1_open.c
                                 tdb1_summary.c tdb1_tdb.c tdb1_transaction.c
                                 tdb1_traverse.c''',
                              deps='replace ccan',
                              private_library=private_library)

            bld.SAMBA_BINARY('tdb2torture',
                             'tools/tdb2torture.c',
                             'tdb',
                             install=False)

            bld.SAMBA_BINARY('tdb2tool',
                             'tools/tdb2tool.c',
                             'tdb')

            bld.SAMBA_BINARY('tdb2dump',
                             'tools/tdb2dump.c',
                             'tdb')

            bld.SAMBA_BINARY('tdb2restore',
                             'tools/tdb2restore.c',
                             'tdb')

        bld.SAMBA_PYTHON('pytdb',
                         'pytdb.c',
                         deps='tdb',
                         enabled=not bld.env.disable_python,
                         realname='tdb.so',
                         cflags='-DPACKAGE_VERSION=\"%s\"' % VERSION)

def dist():
    '''makes a tarball for distribution'''
    samba_dist.dist()

def reconfigure(ctx):
    '''reconfigure if config scripts have changed'''
    import samba_utils
    samba_utils.reconfigure(ctx)