chore: Update compiler flags for security enhancements

As title

Log: Update compiler flags for security enhancements
Bug: https://pms.uniontech.com/bug-view-342665.html

Author: wangrong1069

CMakeLists.txt

@@ -8,6 +8,17 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+if(CMAKE_BUILD_TYPE STREQUAL "Release")
+    message("Enable build hardening.")
+
+    set(CMAKE_VERBOSE_MAKEFILE ON)
+
+    set(HARDENING_FLAGS "-Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=${CMAKE_SOURCE_DIR}=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${HARDENING_FLAGS}")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${HARDENING_FLAGS}")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,relro -Wl,-z,now")
+endif()
+
 include_directories(${PROJECT_BINARY_DIR})
 configure_file(${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h @ONLY)
 

src/CMakeLists.txt

@@ -98,8 +98,6 @@ if (${CMAKE_BUILD_TYPE} MATCHES "Debug")
     TARGET_COMPILE_DEFINITIONS(${BIN_NAME} PRIVATE $<$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>:QT_QML_DEBUG>)
 endif ()
 
-set_target_properties(${BIN_NAME} PROPERTIES INSTALL_RPATH ${DTK_QML_APP_PLUGIN_PATH})
-
 set(PREFIX ${CMAKE_INSTALL_PREFIX})
 set(AppIconDir ${PREFIX}/share/icons/hicolor/scalable/apps)
 set(APPSHAREDIR  ${CMAKE_INSTALL_PREFIX}/share/${CMAKE_PROJECT_NAME})
@@ -110,9 +108,6 @@ install(FILES ${PROJECT_SOURCE_DIR}/src/${CMAKE_PROJECT_NAME}.desktop DESTINATIO
 install(FILES ${PROJECT_SOURCE_DIR}/src/icon/deepin-album.svg DESTINATION ${CMAKE_INSTALL_PREFIX}/share/icons/hicolor/scalable/apps)
 install(FILES com.deepin.album.service DESTINATION ${CMAKE_INSTALL_PREFIX}/share/dbus-1/services/)
 
-install(TARGETS ${LIB_NAME} DESTINATION ${DTK_QML_APP_PLUGIN_PATH})
-install(TARGETS ${LIB_NAME} DESTINATION ${PREFIX}/plugins/imageformats)
-
 #translations
 install(DIRECTORY ${PROJECT_SOURCE_DIR}/translations
     DESTINATION ${APPSHAREDIR}