##
# This script manages external libraries
#
# By default, assume the script for an exteranl library is:
#    <src_dir>/extlibs/<libname>/SConscript
#
# Note: After the external library is built:
#   Head files should be installed to <src_dir>/deps/<target_os>/include
#   lib(e.g .so, .a) should be installed to <src_dir>/deps/<target_os>/lib/<arch>
#
##
import os

Import('env')

target_os = env.get('TARGET_OS')
target_arch = env.get('TARGET_ARCH')
rd_mode = env.get('RD_MODE')

# for android, doesn't distinguish 'armeabi-v7a-hard' and 'armeabi-v7a' library
if target_os == 'android':
    if target_arch == 'armeabi-v7a-hard':
        target_arch = 'armeabi-v7a'
    env.AppendUnique(CCFLAGS = ['-D__JAVA__'])

if target_os == 'darwin':
    env.AppendUnique(CPPPATH = ['/usr/local/include'])
    env.AppendUnique(LIBPATH = ['/usr/local/lib'])

if env.get('BUILD_JAVA') == True and target_os != 'android':
    if env.get('JAVA_HOME') != None:
            env.AppendUnique(CCFLAGS = ['-D__JAVA__'])
            env.AppendUnique(CPPPATH = [
            env.get('JAVA_HOME') + '/include',
            env.get('JAVA_HOME') + '/include/' + target_os
        ])
    else:
        raise SCons.Errors.StopError( 'BUILD_JAVA is specified, but JAVA_HOME is not set.')

# External library include files are in <src_dir>/deps/<target_os>/include
# the library binaries are in <src_dir>/deps/<target_os>/lib/<arch>
if target_os not in ['windows']:
    env.AppendUnique(CPPPATH = [os.path.join(env.get('SRC_DIR'), 'deps', target_os, 'include')])
    env.AppendUnique(LIBPATH = [os.path.join(env.get('SRC_DIR'), 'deps', target_os, 'lib', target_arch)])

# tinycbor build/fetch
SConscript(os.path.join(env.get('SRC_DIR'), 'extlibs', 'tinycbor', 'SConscript'))

#cJSON lib
SConscript(os.path.join(env.get('SRC_DIR'), 'extlibs', 'cjson', 'SConscript'))

with_ra = env.get('WITH_RA')
if with_ra:
    SConscript(os.path.join(env.get('SRC_DIR'), 'extlibs', 'raxmpp', 'SConscript'))

with_ra_ibb = env.get('WITH_RA_IBB')
if with_ra_ibb:
    SConscript(os.path.join(env.get('SRC_DIR'), 'extlibs', 'wksxmppxep', 'SConscript'))

if env.get('SECURED') == '1' or 'SERVER' in rd_mode:
    if target_os not in ['linux', 'tizen']:
        SConscript('#extlibs/sqlite3/SConscript')