linux-sgx-trts-modified/external/epid-sdk/epid/member/tpm2/tpm2.parts

############################################################################
# Copyright 2017 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
############################################################################
import os

Import('*')

env.PartName('tpm2')

include_files = Pattern(src_dir='.',
                        includes=['*.h'],
                        recursive=False).files()

install_files = Pattern(src_dir='.',
                        includes=[
                            '*.h',
                            '*.c',
                            '*-test.cc',
                            '*-testhelper.cc',
                            '*.parts'],
                        recursive=True)

if 'install_package' in env['MODE']:
    env.InstallTopLevel(install_files,
                        sub_dir='epid/member/${PART_SHORT_NAME}')
else:
    env.DependsOn([
        Component('common'),
    ])

    env.Append(CPPPATH='#')

    if 'use_tss' in env['MODE']:
        src_files = Pattern(src_dir='ibm_tss',
                            includes=['*.c'],
                            recursive=False).files()
        utest_files = Pattern(src_dir='unittests',
                              includes=['*-test.cc',
                                        '*-testhelper.cc'],
                              excludes=['*-simulator-test.cc'],
                              recursive=False).files()
        if env['TARGET_ARCH'] == 'x86_64' and env['TARGET_PLATFORM']['OS'] == 'win32':
            PrintError("--use-tss is not compatiable with x86_64 target. "
                       "Try an x86 build.")
        try:
            TSSROOT = os.environ['TSSROOT']
        except KeyError, e:
            env.PrintError("Necessary environment variable not set: ",
                           e, show_stack=False)
        env.Append(CPPPATH=TSSROOT)
        env.Append(LIBPATH=TSSROOT)
        if 'cl' in env['CC']:
            env.Append(CCFLAGS=['/wd4201',   # allow nameless struct
                                '/wd4200',   # allow zero-sized array in struct
                               ])
        env.Append(CPPDEFINES=['TPM_TSS'])

    else:
        src_files = Pattern(src_dir='src',
                    includes=['*.c'],
                    recursive=False).files()

        utest_files = Pattern(src_dir='unittests',
                              includes=['*-test.cc',
                                        '*-testhelper.cc'],
                              excludes=['*-tss-test.cc'],
                              recursive=False).files()

    testenv = env.Clone()

    outputs = env.Library('${PART_NAME}', src_files)
    env.Sdk(outputs)
    env.SdkInclude(include_files,
                   sub_dir='epid/member/${PART_SHORT_NAME}')

    #unit tests
    testenv['UNIT_TEST_TARGET_NAME'] = "${PART_NAME}-${UNIT_TEST_TARGET}"

    utest = testenv.UnitTest("utest",
                             utest_files,
                             command_args=[
                                 '--gtest_color=yes',
                                 '--gtest_print_time=1',
                                 '--gtest_output=xml',
                                 '--gtest_filter=**',
                             ],
                             make_pdb=(env.isConfigBasedOn('debug') or
                                       env.isConfigBasedOn('static_crt_debug')),
                             depends=[Component('gtest'),
                                      Component('common-testhelper'),
                                      Component('member.tpm2')],
                             INSTALL_BIN='${INSTALL_TEST_BIN}')

    if 'use_tss' in env['MODE']:
      if env['TARGET_PLATFORM']['OS'] == 'win32':
          libpost = env['LIBSUFFIX']
          shlibpost = env['SHLIBSUFFIX']
      else:
          libpost = env['SHLIBSUFFIX']
          shlibpost = libpost

      tss_libname = env['LIBPREFIX'] + 'tss' + libpost
      env.SdkLib(os.path.join(TSSROOT, tss_libname))

      if env['TARGET_PLATFORM']['OS'] != 'win32':
          env.ExportLIBS(['crypto'])

      tss_shlibname = env['SHLIBPREFIX'] + 'tss' + shlibpost
      runtime_lib = testenv.CCopy("${INSTALL_TEST_BIN}",
                                os.path.join(TSSROOT, tss_shlibname))
      Depends(utest, runtime_lib)