CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
PROJECT("dotnet-tools")

MESSAGE("CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")

INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(${PROJECT_NAME} REQUIRED aul pkgmgr-info pkgmgr-installer ecore bundle dlog liblaunchpad glib-2.0 libsmack capi-appfw-app-common storage jsoncpp openssl1.1 sqlite3)

FOREACH(flag ${${PROJECT_NAME}_CFLAGS})
    SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
ENDFOREACH(flag)

SET(target_hydra dotnet_hydra_launcher)

PKG_CHECK_MODULES(${target_hydra} REQUIRED liblaunchpad-hydra)

FOREACH(flag ${${target_hydra}_CFLAGS})
	SET(EXTRA_CFLAGS_HYDRA "${EXTRA_CFLAGS_HYDRA} ${flag}")
ENDFOREACH(flag)


IF(DEFINED LAUNCHER_CONFIG_PATH)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DLAUNCHER_CONFIG_PATH=${LAUNCHER_CONFIG_PATH}")
ENDIF(DEFINED LAUNCHER_CONFIG_PATH)

IF(DEFINED DEVICE_API_DIR)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DDEVICE_API_DIR=${DEVICE_API_DIR}")
ENDIF(DEFINED DEVICE_API_DIR)

IF(DEFINED RUNTIME_DIR)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DRUNTIME_DIR=${RUNTIME_DIR}")
ENDIF(DEFINED RUNTIME_DIR)

IF(DEFINED FRAMEWORK_DIR)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DFRAMEWORK_DIR=${FRAMEWORK_DIR}")
ENDIF(DEFINED FRAMEWORK_DIR)

IF(DEFINED CROSSGEN_PATH)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DCROSSGEN_PATH=${CROSSGEN_PATH}")
ENDIF(DEFINED CROSSGEN_PATH)

IF(DEFINED VERSION)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DVERSION=${VERSION}")
ENDIF(DEFINED VERSION)

IF(DEFINED NATIVE_LIB_DIR)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DNATIVE_LIB_DIR=${NATIVE_LIB_DIR}")
ENDIF(DEFINED NATIVE_LIB_DIR)

IF(DEFINED TAC_DIR)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DTAC_DIR=${TAC_DIR}")
ENDIF(DEFINED TAC_DIR)

IF(DEFINED USE_DEFAULT_BASE_ADDR)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DUSE_DEFAULT_BASE_ADDR")
ENDIF(DEFINED USE_DEFAULT_BASE_ADDR)

IF(DEFINED UNIQUE_DEFAULT_BASE_ADDR_SUPPORT)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DUNIQUE_DEFAULT_BASE_ADDR_SUPPORT")
ENDIF(DEFINED UNIQUE_DEFAULT_BASE_ADDR_SUPPORT)

IF(DEFINED SYSTEM_BASE_FILE)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DSYSTEM_BASE_FILE=${SYSTEM_BASE_FILE}")
ENDIF(DEFINED SYSTEM_BASE_FILE)

IF(DEFINED DEFAULT_BASE_ADDR_START)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DDEFAULT_BASE_ADDR_START=${DEFAULT_BASE_ADDR_START}")
ENDIF(DEFINED DEFAULT_BASE_ADDR_START)

ADD_DEFINITIONS(-DLOADERDIR="${LOADERDIR}")

OPTION(NOT_USE_FUNCTION "Remove build warning" OFF)
IF(NOT_USE_FUNCTION)
    ADD_DEFINITIONS("-DNOT_USE_FUNCTION")
ENDIF(NOT_USE_FUNCTION)

SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -pthread -std=c++11 -ggdb")
#SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -fvisibility=hidden")
#SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -fPIE")
SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -fdata-sections -ffunction-sections")
SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -D_FILE_OFFSET_BITS=64")
#SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -DLAUNCHING_TIME_MEASURE")

IF(ASAN_ENABLED)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -fno-omit-frame-pointer -fsanitize=address")
ELSE(ASAN_ENABLED)
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -Wl,-zdefs")
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -Wl,--no-as-needed")
    SET(EXTRA_CFLAGS_COMMON "${EXTRA_CFLAGS_COMMON} -Wl,--gc-sections")
ENDIF(ASAN_ENABLED)

SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${EXTRA_CFLAGS_COMMON}")
SET(EXTRA_CFLAGS_EXE "${EXTRA_CFLAGS} -fPIE")
SET(EXTRA_CFLAGS_LIB "${EXTRA_CFLAGS} -fPIC -Wl,-z,relro")

SET(EXTRA_CFLAGS_HYDRA "${EXTRA_CFLAGS_HYDRA} ${EXTRA_CFLAGS_COMMON}")
SET(EXTRA_CFLAGS_HYDRA "${EXTRA_CFLAGS_HYDRA} -fPIE")

SET(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}")
#SET(CMAKE_CXX_FLAGS_DEBUG "-O2 -g")
#SET(CMAKE_CXX_FLAGS_RELEASE "-O2")
SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed")

INCLUDE_DIRECTORIES(inc launcher util)

SET(DOTNET_LAUNCHER_UTIL "dotnet_launcher_util")
SET(${DOTNET_LAUNCHER_UTIL}_SOURCE_FILES
    util/utils.cc
    util/plugin_manager.cc
    util/path_manager.cc
    util/log_manager.cc
)
ADD_LIBRARY(${DOTNET_LAUNCHER_UTIL} SHARED ${${DOTNET_LAUNCHER_UTIL}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${DOTNET_LAUNCHER_UTIL} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_LIB})
TARGET_LINK_LIBRARIES(${DOTNET_LAUNCHER_UTIL} ${${PROJECT_NAME}_LDFLAGS} "-ldl" boost_filesystem boost_system)

SET(DOTNET_LAUNCHER "dotnet-launcher")
SET(${DOTNET_LAUNCHER}_SOURCE_FILES
    launcher/main.cc
    launcher/injection.cc
    launcher/launcher.cc
    launcher/dotnet/dotnet_launcher.cc
)
ADD_EXECUTABLE(${DOTNET_LAUNCHER} ${${DOTNET_LAUNCHER}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${DOTNET_LAUNCHER} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_EXE})
TARGET_LINK_LIBRARIES(${DOTNET_LAUNCHER} ${${PROJECT_NAME}_LDFLAGS} "-pie -ldl -lpthread" aul ${DOTNET_LAUNCHER_UTIL})

SET_TARGET_PROPERTIES(${DOTNET_LAUNCHER}
    PROPERTIES SKIP_BUILD_RPATH TRUE
) # remove rpath option that is automatically generated by cmake.

SET(DOTNET_HYDRA_LAUNCHER "dotnet-hydra-launcher")
SET(${DOTNET_HYDRA_LAUNCHER}_SOURCE_FILES
    hydra/hydra_main.cc
)
ADD_EXECUTABLE(${DOTNET_HYDRA_LAUNCHER} ${${DOTNET_HYDRA_LAUNCHER}_SOURCE_FILES})
TARGET_LINK_LIBRARIES(${DOTNET_HYDRA_LAUNCHER} ${${target_hydra}_LDFLAGS} "-pie -ldl")
SET_TARGET_PROPERTIES(${DOTNET_HYDRA_LAUNCHER} PROPERTIES COMPILE_FLAGS  ${EXTRA_CFLAGS_HYDRA})
SET_TARGET_PROPERTIES(${DOTNET_HYDRA_LAUNCHER}
    PROPERTIES SKIP_BUILD_RPATH TRUE
) # remove rpath option that is automatically generated by cmake.

SET(TAC_COMMON "tac_common")
SET(${TAC_COMMON}_SOURCE_FILES
    tool/tac_common.cc
    util/db_manager.cc
)
ADD_LIBRARY(${TAC_COMMON} SHARED ${${TAC_COMMON}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${TAC_COMMON} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_LIB})
TARGET_LINK_LIBRARIES(${TAC_COMMON} ${${PROJECT_NAME}_LDFLAGS} ${DOTNET_LAUNCHER_UTIL})

SET(NI_COMMON "ni_common")
SET(${NI_COMMON}_SOURCE_FILES
    tool/ni_common.cc
)
ADD_LIBRARY(${NI_COMMON} SHARED ${${NI_COMMON}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${NI_COMMON} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_LIB})
TARGET_LINK_LIBRARIES(${NI_COMMON} ${${PROJECT_NAME}_LDFLAGS} ${DOTNET_LAUNCHER_UTIL} ${TAC_COMMON})

SET(NITOOL "nitool")
SET(${NITOOL}_SOURCE_FILES
    tool/nitool.cc
)
ADD_EXECUTABLE(${NITOOL} ${${NITOOL}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${NITOOL} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_EXE})
TARGET_LINK_LIBRARIES(${NITOOL} ${${PROJECT_NAME}_LDFLAGS} "-pie" ${DOTNET_LAUNCHER_UTIL} ${NI_COMMON})

SET(TPATOOL "tpatool")
SET(${TPATOOL}_SOURCE_FILES
    tool/tpatool.cc
)
ADD_EXECUTABLE(${TPATOOL} ${${TPATOOL}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${TPATOOL} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_EXE})
TARGET_LINK_LIBRARIES(${TPATOOL} ${${PROJECT_NAME}_LDFLAGS} "-pie" ${DOTNET_LAUNCHER_UTIL})

SET(DOTNETTOOL "dotnettool")
SET(${DOTNETTOOL}_SOURCE_FILES
    tool/dotnettool.cc
)
ADD_EXECUTABLE(${DOTNETTOOL} ${${DOTNETTOOL}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${DOTNETTOOL} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_EXE})
TARGET_LINK_LIBRARIES(${DOTNETTOOL} ${${PROJECT_NAME}_LDFLAGS} "-pie" ${DOTNET_LAUNCHER_UTIL} ${NI_COMMON})

SET(PREFER_DOTNET_AOT_PLUGIN "prefer_dotnet_aot_plugin")
SET(${PREFER_DOTNET_AOT_PLUGIN}_SOURCE_FILES
    installer-plugin/prefer_dotnet_aot_plugin.cc
)
ADD_LIBRARY(${PREFER_DOTNET_AOT_PLUGIN} SHARED ${${PREFER_DOTNET_AOT_PLUGIN}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${PREFER_DOTNET_AOT_PLUGIN} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_LIB})
TARGET_LINK_LIBRARIES(${PREFER_DOTNET_AOT_PLUGIN} ${${PROJECT_NAME}_LDFLAGS} ${DOTNET_LAUNCHER_UTIL} ${NI_COMMON})

SET(PREFER_NUGET_CACHE_PLUGIN "prefer_nuget_cache_plugin")
SET(${PREFER_NUGET_CACHE_PLUGIN}_SOURCE_FILES
    installer-plugin/prefer_nuget_cache_plugin.cc
)
ADD_LIBRARY(${PREFER_NUGET_CACHE_PLUGIN} SHARED ${${PREFER_NUGET_CACHE_PLUGIN}_SOURCE_FILES})
SET_TARGET_PROPERTIES(${PREFER_NUGET_CACHE_PLUGIN} PROPERTIES COMPILE_FLAGS ${EXTRA_CFLAGS_LIB})
TARGET_LINK_LIBRARIES(${PREFER_NUGET_CACHE_PLUGIN} ${${PROJECT_NAME}_LDFLAGS} ${DOTNET_LAUNCHER_UTIL} ${TAC_COMMON})

CONFIGURE_FILE(dotnet-launcher.pc.in dotnet-launcher.pc @ONLY)

INSTALL(TARGETS ${DOTNET_LAUNCHER_UTIL} DESTINATION ${LIBDIR})
INSTALL(TARGETS ${DOTNET_LAUNCHER} DESTINATION ${BINDIR})
INSTALL(TARGETS ${DOTNET_HYDRA_LAUNCHER} DESTINATION ${BINDIR})
INSTALL(TARGETS ${TAC_COMMON} DESTINATION ${LIBDIR})
INSTALL(TARGETS ${NI_COMMON} DESTINATION ${LIBDIR})
INSTALL(TARGETS ${NITOOL} DESTINATION ${BINDIR})
INSTALL(TARGETS ${TPATOOL} DESTINATION ${BINDIR})
INSTALL(TARGETS ${DOTNETTOOL} DESTINATION ${BINDIR})
INSTALL(TARGETS ${PREFER_DOTNET_AOT_PLUGIN} DESTINATION ${INSTALL_MDPLUGIN_DIR})
INSTALL(TARGETS ${PREFER_NUGET_CACHE_PLUGIN} DESTINATION ${INSTALL_MDPLUGIN_DIR})
INSTALL(FILES dotnet.loader DESTINATION ${LOADERDIR})
INSTALL(FILES dotnet.launcher DESTINATION ${LOADERDIR})
INSTALL(FILES dotnet.debugger DESTINATION ${LOADERDIR})
INSTALL(FILES inc/coreclr_host.h DESTINATION ${INCLUDEDIR})
INSTALL(FILES inc/dotnet_launcher_plugin.h DESTINATION ${INCLUDEDIR})
INSTALL(FILES inc/ni_common.h DESTINATION ${INCLUDEDIR})
INSTALL(FILES inc/tac_common.h DESTINATION ${INCLUDEDIR})
INSTALL(FILES ../dotnet-launcher.pc DESTINATION ${LIBDIR}/pkgconfig)
INSTALL(FILES dotnet-launcher.info DESTINATION /usr/share/parser-plugins)
INSTALL(FILES dotnet.preload.list DESTINATION ${LOADERDIR})