vasilito
f31522130f
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
55 lines
2.5 KiB
CMake
55 lines
2.5 KiB
CMake
# Copyright (C) 2022 The Qt Company Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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# Enable compiler warnings by default. All compilers except MSVC support -Wall -Wextra
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#
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# You can disable the warnings for specific targets (for instance containing 3rd party code)
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# by calling qt_disable_warnings(target). This will set the QT_COMPILE_OPTIONS_DISABLE_WARNINGS
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# property checked below, and is equivalent to qmake's CONFIG += warn_off.
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set(_qt_compiler_warning_flags_on "")
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set(_qt_compiler_warning_flags_off -w)
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if (MSVC)
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list(APPEND _qt_compiler_warning_flags_on /W3)
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# MSVC warns about macros expanding to `defined` when using the
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# new preprocessor (so far, default for C11 code, but not C++).
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# Suppress the warning, see also the comment below for GCC.
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list(APPEND _qt_compiler_warning_flags_on /wd5105)
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else()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GHS") # There is no -Wextra flag for GHS compiler.
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list(APPEND _qt_compiler_warning_flags_on -Wall)
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else()
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list(APPEND _qt_compiler_warning_flags_on -Wall -Wextra)
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endif()
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if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "17.0.0")
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# GCC warns if a macro is expanded to `defined`, but doesn't
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# differentiate between object-like and function-like macros.
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# The latter generally work everywhere. We don't have fine-grained
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# control, so disable the warning (tst_qglobal tests for this
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# behavior.)
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# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118542
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list(APPEND _qt_compiler_warning_flags_on -Wno-expansion-to-defined)
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endif()
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endif()
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endif()
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set(_qt_compiler_warning_flags_condition
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"$<BOOL:$<TARGET_PROPERTY:QT_COMPILE_OPTIONS_DISABLE_WARNINGS>>")
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set(_qt_compiler_warning_flags_genex
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"$<IF:${_qt_compiler_warning_flags_condition},${_qt_compiler_warning_flags_off},${_qt_compiler_warning_flags_on}>")
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set(_qt_compiler_warning_flags_language_condition
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"$<COMPILE_LANGUAGE:CXX,C,OBJC,OBJCXX>")
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set(_qt_compiler_warning_flags_language_conditional_genex
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"$<${_qt_compiler_warning_flags_language_condition}:${_qt_compiler_warning_flags_genex}>")
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# Need to replace semicolons so that the list is not wrongly expanded in the add_compile_options
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# call.
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string(REPLACE ";" "$<SEMICOLON>"
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_qt_compiler_warning_flags_language_conditional_genex
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"${_qt_compiler_warning_flags_language_conditional_genex}")
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add_compile_options(${_qt_compiler_warning_flags_language_conditional_genex})
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