blob: 73ea6090cc7874cefac654de1c683df5efb1a00e [file] [log] [blame]
# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import sys
# Borrowed from updater
# Protobuffer compilation
def ProtocolBufferEmitter(target, source, env):
""" Inputs:
target: list of targets to compile to
source: list of sources to compile
env: the scons environment in which we are compiling
Outputs:
target: the list of targets we'll emit
source: the list of sources we'll compile"""
output = str(source[0])
output = output[0:output.rfind('.proto')]
target = [
output + '.pb.cc',
output + '.pb.h',
]
return target, source
def ProtocolBufferGenerator(source, target, env, for_signature):
""" Inputs:
source: list of sources to process
target: list of targets to generate
env: scons environment in which we are working
for_signature: unused
Outputs: a list of commands to execute to generate the targets from
the sources."""
commands = [
'/usr/bin/protoc '
' --proto_path . ${SOURCES} --cpp_out .']
return commands
proto_builder = Builder(generator = ProtocolBufferGenerator,
emitter = ProtocolBufferEmitter,
single_source = 1,
suffix = '.pb.cc')
env = Environment()
# define generic dbus server/client bindings builders
dbus_server_builder = Builder(action = 'dbus-binding-tool --mode=glib-server --prefix=`basename $SOURCE .xml` $SOURCE > $TARGET')
dbus_client_builder = Builder(action = 'dbus-binding-tool --mode=glib-client --prefix=`basename $SOURCE .xml` $SOURCE > $TARGET')
def GlibMarshalEmitter(target, source, env):
""" Inputs:
target: unused
source: list containing the source .list file
env: the scons environment in which we are compiling
Outputs:
target: the list of targets we'll emit
source: the list of sources we'll process"""
output = str(source[0])
output = output[0:output.rfind('.list')]
target = [
output + '.glibmarshal.c',
output + '.glibmarshal.h'
]
return target, source
def GlibMarshalGenerator(source, target, env, for_signature):
""" Inputs:
source: list of sources to process
target: list of targets to generate
env: scons environment in which we are working
for_signature: unused
Outputs: a list of commands to execute to generate the targets from
the sources."""
commands = []
for target_file in target:
if str(target_file).endswith('.glibmarshal.h'):
mode_flag = '--header '
else:
mode_flag = '--body '
cmd = '/usr/bin/glib-genmarshal %s --prefix=cryptohome ' \
'%s > %s' % (mode_flag, str(source[0]), str(target_file))
commands.append(cmd)
return commands
glib_marshal_builder = Builder(generator = GlibMarshalGenerator,
emitter = GlibMarshalEmitter,
single_source = 1,
suffix = 'glibmarshal.c')
env.Append(BUILDERS = { 'DbusServerBindings' : dbus_server_builder,
'DbusClientBindings' : dbus_client_builder,
'GlibMarshal' : glib_marshal_builder})
# setup sources
commonlib_sources = env.Split("""crypto.cc
cryptohome_event_source.cc
install_attributes.pb.cc
install_attributes.cc
interface.cc
lockbox.cc
marshal.glibmarshal.c
mount.cc
mount_task.cc
old_vault_keyset.cc
pkcs11_init.cc
platform.cc
secure_blob.cc
service.cc
tpm.cc
tpm_init.cc
tpm_status.pb.cc
user_session.cc
username_passkey.cc
vault_keyset.cc
vault_keyset.pb.cc
""")
server_sources = env.Split("""cryptohomed.cc""")
client_sources = env.Split("""cryptohome.cc""")
test_sources = env.Split("""cryptohome_event_source_unittest.cc
crypto_unittest.cc
service_unittest.cc
install_attributes_unittest.cc
lockbox_unittest.cc
mount_task_unittest.cc
mount_unittest.cc
secure_blob_unittest.cc
username_passkey_unittest.cc
vault_keyset_unittest.cc
user_session_unittest.cc
sha_test_vectors.cc
make_tests.cc
cryptohome_testrunner.cc
""")
env.Append(
CPPPATH=['.', '..'],
CPPFLAGS=['-pie', '-fstack-protector-all', '-fPIC',
'-fno-exceptions', '-O2', '-Wall', '-Werror'],
LIBS = ['base', 'chromeos', 'rt', 'crypto', 'ecryptfs', 'event', 'keyutils',
'opencryptoki', 'protobuf', 'pthread', 'scrypt', 'tspi'],
)
for key in Split('CC CXX AR RANLIB LD NM CFLAGS CCFLAGS'):
value = os.environ.get(key)
if value != None:
env[key] = value
# Fix issue with scons not passing some vars through the environment.
for key in Split('PKG_CONFIG_LIBDIR PKG_CONFIG_PATH SYSROOT'):
if os.environ.has_key(key):
env['ENV'][key] = os.environ[key]
env['BUILDERS']['ProtocolBuffer'] = proto_builder
env.Append(LIBPATH = ['.'])
env.ParseConfig('pkg-config --cflags --libs ' \
'dbus-1 dbus-glib-1 glib-2.0 gdk-2.0 gtk+-2.0 nss')
env.ProtocolBuffer('vault_keyset.pb.cc', 'vault_keyset.proto')
env.ProtocolBuffer('tpm_status.pb.cc', 'tpm_status.proto')
env.ProtocolBuffer('install_attributes.pb.cc', 'install_attributes.proto')
env.GlibMarshal('marshal.glibmarshal.c', 'marshal.list')
env_commonlib = env.Clone()
env_commonlib.SharedLibrary('cryptohome', commonlib_sources)
env_server = env.Clone()
env_server.Append(LIBS=['cryptohome'])
env_server.DbusServerBindings('bindings/server.h', 'cryptohome.xml')
env_server.Program('cryptohomed', server_sources)
env_client = env.Clone()
env_client.Append(LIBS=['cryptohome'])
env_client.DbusClientBindings('bindings/client.h', 'cryptohome.xml')
env_client.Program('cryptohome', client_sources)
# TODO(wad) we'll probably want a separate runner for client roundtrip tests
env_tests = env.Clone()
env_tests.Append(LIBS=['gtest', 'gmock'])
# If the lib is linked, it will use the system search path.
env_tests.Program('cryptohome_testrunner', test_sources + commonlib_sources)