Files
RedBear-OS/local/recipes/qt/qtbase/source/cmake/QtDbusHelpers.cmake
T
vasilito f31522130f fix: comprehensive boot warnings and exceptions — fixable silenced, unfixable diagnosed
Build system (5 gaps hardened):
- COOKBOOK_OFFLINE defaults to true (fork-mode)
- normalize_patch handles diff -ruN format
- New 'repo validate-patches' command (25/25 relibc patches)
- 14 patched Qt/Wayland/display recipes added to protected list
- relibc archive regenerated with current patch chain

Boot fixes (fixable):
- Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset)
- D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped)
- redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped)
- daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch)
- udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async)
- relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs
- greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait)
- greeter-ui: built and linked (header guard unification, sem_compat stubs removed)
- mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps
- greeter config: removed stale keymapd dependency from display/greeter services
- prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified

Unfixable (diagnosed, upstream):
- i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort
- kded6/greeter-ui: page fault 0x8 — Qt library null deref
- Thread panics fd != -1 — Rust std library on Redox
- DHCP timeout / eth0 MAC — QEMU user-mode networking
- hwrngd/thermald — no hardware RNG/thermal in VM
- live preload allocation — BIOS memory fragmentation, continues on demand
2026-05-05 20:20:37 +01:00

88 lines
3.1 KiB
CMake

# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
# helper to set up a qdbusxml2cpp rule
function(qt_create_qdbusxml2cpp_command target infile)
cmake_parse_arguments(PARSE_ARGV 2 arg
"ADAPTOR;INTERFACE"
"BASENAME"
"FLAGS")
_qt_internal_validate_all_args_are_parsed(arg)
if((arg_ADAPTOR AND arg_INTERFACE) OR (NOT arg_ADAPTOR AND NOT arg_INTERFACE))
message(FATAL_ERROR "qt_create_dbusxml2cpp_command needs either ADAPTOR or INTERFACE.")
endif()
set(option "-a")
set(type "adaptor")
if (arg_INTERFACE)
set(option "-p")
set(type "interface")
endif()
if ("${arg_BASENAME}" STREQUAL "")
get_filename_component(file_dir "${infile}" DIRECTORY)
get_filename_component(file_name "${infile}" NAME_WLE)
get_filename_component(file_ext "${infile}" LAST_EXT)
if("${file_ext}" STREQUAL ".xml")
else()
message(FATAL_ERROR "DBUS ${type} input file is not xml.")
endif()
# use last part of io.qt.something.xml!
get_filename_component(file_ext "${file_name}" LAST_EXT)
if("x${file_ext}" STREQUAL "x")
else()
string(SUBSTRING "${file_ext}" 1 -1 file_name) # cut of leading '.'
endif()
string(TOLOWER "${file_name}" file_name)
set(file_name "${file_name}_${type}")
else()
set(file_name ${arg_BASENAME})
endif()
# Use absolute file path for the source file and set the current working directory to the
# current binary directory, because setting an absolute path for the header:source combo option
# does not work. Splitting on ":" breaks inside the dbus tool when running on Windows
# due to ":" being contained in the drive path (e.g C:\foo.h:C:\foo.cpp).
get_filename_component(absolute_in_file_path "${infile}" ABSOLUTE)
set(header_file "${file_name}.h")
set(source_file "${file_name}.cpp")
set(header_file_full "${CMAKE_CURRENT_BINARY_DIR}/${file_name}.h")
set(source_file_full "${CMAKE_CURRENT_BINARY_DIR}/${file_name}.cpp")
if(QT_OPTIONAL_TOOLS_PATH)
if(CMAKE_HOST_WIN32)
set(executable_suffix ".exe")
else()
set(executable_suffix "")
endif()
set(tool_path
"${QT_OPTIONAL_TOOLS_PATH}/${INSTALL_BINDIR}/qdbusxml2cpp${executable_suffix}")
else()
set(tool_path "${QT_CMAKE_EXPORT_NAMESPACE}::qdbusxml2cpp")
endif()
add_custom_command(OUTPUT "${header_file_full}" "${source_file_full}"
COMMAND ${tool_path} ${arg_FLAGS} "${option}"
"${header_file}:${source_file}" "${absolute_in_file_path}"
DEPENDS "${absolute_in_file_path}" ${tool_path}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
COMMAND_EXPAND_LISTS
VERBATIM)
target_sources("${target}" PRIVATE
"${header_file_full}"
"${source_file_full}"
)
set_source_files_properties(
"${header_file_full}"
"${source_file_full}"
PROPERTIES
_qt_syncqt_exclude_from_docs TRUE)
endfunction()