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chore: Update compiler flags for security enhancements #383

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Merged
deepin-bot merged 1 commit into from
Jan 31, 2026
Merged

chore: Update compiler flags for security enhancements #383

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11 changes: 11 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -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)

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5 changes: 0 additions & 5 deletions src/CMakeLists.txt
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Expand Up @@ -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})
Expand All @@ -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}
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