Files
RedBear-OS/local/recipes/qt/qtbase/source/cmake/FindDB2.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

72 lines
1.7 KiB
CMake

# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
#.rst:
# FindDB2
# ---------
#
# Try to locate the db2 client library.
# If found, this will define the following variables:
#
# ``DB2_FOUND``
# True if the db2 library is available
# ``DB2_INCLUDE_DIRS``
# The db2 include directories
# ``DB2_LIBRARIES``
# The db2 libraries for linking
#
# If ``DB2_FOUND`` is TRUE, it will also define the following
# imported target:
#
# ``DB2::DB2``
# The db2 client library
if(NOT DEFINED DB2_ROOT)
if(DEFINED ENV{DB2_ROOT})
set(DB2_ROOT "$ENV{DB2_ROOT}")
endif()
endif()
if (NOT DEFINED DB2_INCLUDE_DIR)
find_path(DB2_INCLUDE_DIR
NAMES sqlcli1.h
HINTS "${DB2_ROOT}" ENV DB2_HOME
PATH_SUFFIXES include)
else()
find_path(DB2_INCLUDE_DIR
NAMES sqlcli1.h
HINTS "${DB2_INCLUDE_DIR}")
endif()
if (NOT DEFINED DB2_LIBRARY_DIR)
find_library(DB2_LIBRARY
NAMES db2 db2cli64
HINTS "${DB2_ROOT}" ENV DB2LIB)
else()
find_library(DB2_LIBRARY
NAMES db2
HINTS "${DB2_LIBRARY_DIR}")
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(DB2 DEFAULT_MSG DB2_INCLUDE_DIR DB2_LIBRARY)
if(DB2_FOUND)
set(DB2_INCLUDE_DIRS "${DB2_INCLUDE_DIR}")
set(DB2_LIBRARIES "${DB2_LIBRARY}")
if(NOT TARGET DB2::DB2)
add_library(DB2::DB2 UNKNOWN IMPORTED)
set_target_properties(DB2::DB2 PROPERTIES
IMPORTED_LOCATION "${DB2_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${DB2_INCLUDE_DIRS}")
endif()
endif()
mark_as_advanced(DB2_INCLUDE_DIR DB2_LIBRARY)
include(FeatureSummary)
set_package_properties(DB2 PROPERTIES
URL "https://www.ibm.com"
DESCRIPTION "IBM DB2 client library")