diff options
Diffstat (limited to 'cmake/QtSeparateDebugInfo.cmake')
| -rw-r--r-- | cmake/QtSeparateDebugInfo.cmake | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/cmake/QtSeparateDebugInfo.cmake b/cmake/QtSeparateDebugInfo.cmake new file mode 100644 index 0000000000..5e71775431 --- /dev/null +++ b/cmake/QtSeparateDebugInfo.cmake @@ -0,0 +1,73 @@ +include(CMakeFindBinUtils) + +set(QtSeparateDebugInfo_cmake_DIR ${CMAKE_CURRENT_LIST_DIR}) + +# Enable separate debug information for the given target +function(qt_enable_separate_debug_info target installDestination) + unset(commands) + if(APPLE) + find_program(DSYMUTIL_PROGRAM dsymutil) + set(copy_bin ${DSYMUTIL_PROGRAM}) + set(strip_bin ${CMAKE_STRIP}) + set(debug_info_suffix dSYM) + set(copy_bin_out_arg --flat -o) + set(strip_args -S) + else() + set(copy_bin ${CMAKE_OBJCOPY}) + set(strip_bin ${CMAKE_OBJCOPY}) + if(QNX) + set(debug_info_suffix sym) + set(debug_info_keep --keep-file-symbols) + set(strip_args "--strip-debug -R.ident") + else() + set(debug_info_suffix debug) + set(debug_info_keep --only-keep-debug) + set(strip_args --strip-debug) + endif() + endif() + if(APPLE) + get_target_property(is_framework ${target} FRAMEWORK) + if(is_framework) + set(debug_info_bundle_dir "$<TARGET_BUNDLE_DIR:${target}>.${debug_info_suffix}") + set(BUNDLE_ID Qt${target}) + else() + set(debug_info_bundle_dir "$<TARGET_FILE:${target}>.${debug_info_suffix}") + set(BUNDLE_ID ${target}) + endif() + set(debug_info_contents_dir "${debug_info_bundle_dir}/Contents") + set(debug_info_target_dir "${debug_info_contents_dir}/Resources/DWARF") + configure_file( + "${QtSeparateDebugInfo_cmake_DIR}/QtSeparateDebugInfo.Info.plist.in" + "Info.dSYM.plist" + ) + list(APPEND commands + COMMAND ${CMAKE_COMMAND} -E make_directory ${debug_info_target_dir} + COMMAND ${CMAKE_COMMAND} -E copy "Info.dSYM.plist" "${debug_info_contents_dir}/Info.plist" + ) + set(debug_info_target "${debug_info_target_dir}/$<TARGET_FILE_BASE_NAME:${target}>") + qt_install(DIRECTORY ${debug_info_bundle_dir} DESTINATION ${installDestination}) + else() + set(debug_info_target "$<TARGET_FILE_DIR:${target}>/$<TARGET_FILE_BASE_NAME:${target}>.${debug_info_suffix}") + qt_install(FILES ${debug_info_target} DESTINATION ${installDestination}) + endif() + list(APPEND commands + COMMAND ${copy_bin} ${debug_info_keep} $<TARGET_FILE:${target}> + ${copy_bin_out_arg} ${debug_info_target} + COMMAND ${strip_bin} ${strip_args} $<TARGET_FILE:${target}> + ) + if(NOT APPLE) + list(APPEND commands + COMMAND ${CMAKE_OBJCOPY} --add-gnu-debuglink=${debug_info_target} $<TARGET_FILE:${target}> + ) + endif() + if(NOT CMAKE_HOST_WIN32) + list(APPEND commands + COMMAND chmod -x ${debug_info_target} + ) + endif() + add_custom_command( + TARGET ${target} + POST_BUILD + ${commands} + ) +endfunction() |