# Copyright (c) 2011-2020 Samsung Electronics Co., Ltd. All rights reserved
#
#    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.
#
# @file        CMakeLists.txt
# @author
# @brief
#

############################# Check minimum CMake version #####################

CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
PROJECT("key-manager")

############################# cmake packages ##################################

INCLUDE(FindPkgConfig)

############################# compiler flags ##################################

SET(CMAKE_C_FLAGS_PROFILING    "-g -O0 -pg -Wp,-U_FORTIFY_SOURCE")
SET(CMAKE_CXX_FLAGS_PROFILING  "-g -std=c++17 -O0 -pg -Wp,-U_FORTIFY_SOURCE")
SET(CMAKE_C_FLAGS_DEBUG        "-g -O0 -ggdb -Wp,-U_FORTIFY_SOURCE")
SET(CMAKE_CXX_FLAGS_DEBUG      "-g -std=c++17 -O0 -ggdb -Wp,-U_FORTIFY_SOURCE -Wshadow")
SET(CMAKE_C_FLAGS_RELEASE      "-g -O2")
SET(CMAKE_CXX_FLAGS_RELEASE    "-g -std=c++17 -O2 -Wshadow")
SET(CMAKE_C_FLAGS_COVERAGE     "-g -O0 -ggdb --coverage -Wp,-U_FORTIFY_SOURCE")
SET(CMAKE_CXX_FLAGS_COVERAGE   "-g -std=c++17 -O0 -ggdb --coverage -Wp,-U_FORTIFY_SOURCE")

# Force PIE
SET(CMAKE_POSITION_INDEPENDENT_CODE "True")
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pie")

# Set compiler warning flags
ADD_DEFINITIONS("-Werror")                      # Make all warnings into errors.
ADD_DEFINITIONS("-Wall")                        # Generate all warnings
ADD_DEFINITIONS("-Wextra")                      # Generate even more extra warnings

STRING(REGEX MATCH "([^.]*)" API_VERSION "${VERSION}")
ADD_DEFINITIONS("-DAPI_VERSION=\"$(API_VERSION)\"")
ADD_DEFINITIONS("-DSMACK_ENABLED")
ADD_DEFINITIONS("-DSQLITE_HAS_CODEC")
ADD_DEFINITIONS("-DDUMP_LEGACY_DB_LIBNAME=\"${DUMP_LEGACY_DB_LIBNAME}\"")
ADD_DEFINITIONS("-DLIB_INSTALL_DIR=\"${LIB_INSTALL_DIR}\"")
ADD_DEFINITIONS("-DRUN_DIR=\"${RUN_DIR}\"")
ADD_DEFINITIONS("-DSERVICE_NAME=\"${SERVICE_NAME}\"")
ADD_DEFINITIONS("-DUSER_NAME=\"${USER_NAME}\"")
ADD_DEFINITIONS("-DGROUP_NAME=\"${GROUP_NAME}\"")
ADD_DEFINITIONS("-DSMACK_DOMAIN_NAME=\"${SMACK_DOMAIN_NAME}\"")
ADD_DEFINITIONS("-DOLD_RW_DATA_DIR=\"${OLD_RW_DATA_DIR}\"")
ADD_DEFINITIONS("-DRW_DATA_DIR=\"${RW_DATA_DIR}\"")
ADD_DEFINITIONS("-DRO_DATA_DIR=\"${RO_DATA_DIR}\"")
ADD_DEFINITIONS("-DETC_DIR=\"${ETC_DIR}\"")
ADD_DEFINITIONS("-DBIN_DIR=\"${BIN_DIR}\"")
ADD_DEFINITIONS("-DINITIAL_VALUES_DIR_RO=\"${INITIAL_VALUES_DIR_RO}\"")
ADD_DEFINITIONS("-DINITIAL_VALUES_DIR_RW=\"${INITIAL_VALUES_DIR_RW}\"")
ADD_DEFINITIONS("-DCA_CERTS_DIR=\"${CA_CERTS_DIR}\"")
ADD_DEFINITIONS("-DSYSTEMD_ENV_FILE=\"${SYSTEMD_ENV_FILE}\"")

SET(KEY_MANAGER_PATH ${PROJECT_SOURCE_DIR}/src/manager)

IF(NOT DEFINED COVERAGE_DIR)
    SET(COVERAGE_DIR
        "/opt/data/ckm-coverage"
        CACHE PATH
        "Read-only coverage data directory")
ENDIF(NOT DEFINED COVERAGE_DIR)
ADD_DEFINITIONS("-DCOVERAGE_DIR=\"${COVERAGE_DIR}\"")

IF (TZ_BACKEND_ENABLED)
    ADD_DEFINITIONS("-DTZ_BACKEND_ENABLED")
    SET(EXTRA_KM_DEPS ${EXTRA_KM_DEPS} tef-libteec)
    SET(KM_LINK_EXTRA_DEPS km_serialization)
    SET(TZ_BACKEND_SOURCES
        ${KEY_MANAGER_PATH}/crypto/tz-backend/internals.cpp
        ${KEY_MANAGER_PATH}/crypto/tz-backend/obj.cpp
        ${KEY_MANAGER_PATH}/crypto/tz-backend/ctx.cpp
        ${KEY_MANAGER_PATH}/crypto/tz-backend/store.cpp
        ${KEY_MANAGER_PATH}/crypto/tz-backend/tz-context.cpp
        ${KEY_MANAGER_PATH}/crypto/tz-backend/tz-memory.cpp
        ${KEY_MANAGER_PATH}/crypto/tz-backend/tz-serializer.cpp
    )
ENDIF()

IF (SE_BACKEND_ENABLED)
    ADD_DEFINITIONS("-DSE_BACKEND_ENABLED")
    SET(SE_BACKEND_SOURCES
        ${KEY_MANAGER_PATH}/crypto/se-backend/internals.cpp
    )
    SET(EXTRA_KM_DEPS ${EXTRA_KM_DEPS} key-manager-se-backend)
ENDIF()

IF (DEFINED WATCHDOG_ENABLED)
    MESSAGE("WATCHDOG ENABLED!")
    ADD_DEFINITIONS("-DWATCHDOG_ENABLED")
    ADD_DEFINITIONS("-DWATCHDOG_TIMEOUT_SEC=${WATCHDOG_TIMEOUT_SEC}")
    ADD_DEFINITIONS("-DWATCHDOG_NOTIFY_SEC=${WATCHDOG_NOTIFY_SEC}")
    SET(WATCHDOG_DECLARE "NotifyAccess=main")
    SET(EXTRA_KM_DEPS ${EXTRA_KM_DEPS} argos_watchdog)
ENDIF (DEFINED WATCHDOG_ENABLED)

IF (CMAKE_BUILD_TYPE MATCHES "DEBUG")
    ADD_DEFINITIONS("-DTIZEN_DEBUG_ENABLE")
    ADD_DEFINITIONS("-DBUILD_TYPE_DEBUG")
ELSE (CMAKE_BUILD_TYPE MATCHES "DEBUG")
    ADD_DEFINITIONS("-DNDEBUG=1")
ENDIF (CMAKE_BUILD_TYPE MATCHES "DEBUG")

SET(TARGET_KEY_MANAGER "key-manager")
SET(TARGET_KEY_MANAGER_CLIENT "key-manager-client")
SET(TARGET_KEY_MANAGER_CONTROL_CLIENT "key-manager-control-client")
SET(TARGET_KEY_MANAGER_COMMON "key-manager-common")
SET(TARGET_PAM_KEY_MANAGER_PLUGIN "pam_key_manager_plugin")

SET(TARGET_UNIT_TESTS "ckm-unit-tests")

PKG_CHECK_MODULES(KEY_MANAGER_DEP
    REQUIRED
    dlog
    glib-2.0
    openssl1.1
    libsmack
    libsystemd
    capi-base-common
    capi-system-info
    libxml-2.0
    security-manager
    cynara-client-async
    cynara-creds-socket
    pkgmgr
    vconf
    sqlcipher
    ${EXTRA_KM_DEPS}
)

IF (NOT DEFINED COVERAGE_ONLY)
ADD_SUBDIRECTORY(data)
ADD_SUBDIRECTORY(doc)
ADD_SUBDIRECTORY(src)
ADD_SUBDIRECTORY(build)
ADD_SUBDIRECTORY(systemd)
ADD_SUBDIRECTORY(misc)
ADD_SUBDIRECTORY(upgrade)
ENDIF (NOT DEFINED COVERAGE_ONLY)

ADD_SUBDIRECTORY(unit-tests)