Files
RedBear-OS/local/recipes/qt/qtbase/source/mkspecs/features/lex.prf
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

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#
# Lex extra-compiler for handling files specified in the LEXSOURCES variable
#
isEmpty(LEX_DIR): LEX_DIR = .
defineReplace(lexCommands) {
input = $$relative_path($$absolute_path($$1, $$OUT_PWD), $$OUT_PWD/$$LEX_DIR)
output = $$basename(2)
input_base = $$basename(1)
input_base ~= s/\.[^.]*$//
isEmpty(QMAKE_LEXFLAGS_MANGLE): QMAKE_LEXFLAGS_MANGLE = -P$${input_base}
QMAKE_LEXEXTRAFLAGS = $$QMAKE_LEXFLAGS
!yacc_no_name_mangle: QMAKE_LEXEXTRAFLAGS += $$QMAKE_LEXFLAGS_MANGLE
contains(QMAKE_LEX, .*flex) {
# GNU flex, we can use -o outfile
commands = $$QMAKE_LEX $$QMAKE_LEXEXTRAFLAGS --nounistd -o $$output $$input
} else {
# stupid POSIX lex, it only generates a file called lex.yy.c
# or lex.prefix.c if the -P<prefix> option is active
intermediate_file = lex.yy.c
QMAKE_LEXEXTRAFLAGS = $$QMAKE_LEXFLAGS $$QMAKE_LEXFLAGS_MANGLE
commands = \
-$(DEL_FILE) $${output}$$escape_expand(\\n\\t) \
$$QMAKE_LEX $$QMAKE_LEXEXTRAFLAGS $${input}$$escape_expand(\\n\\t) \
$(MOVE) $$intermediate_file $$output $$escape_expand(\\n\\t)
}
!equals(LEX_DIR, .): \
commands = cd $$LEX_DIR && $$commands
silent: commands = @echo Lex $$1 && $$commands
return($$commands)
}
{
lex.name = Lex ${QMAKE_FILE_IN}
lex.input = LEXSOURCES
lex.dependency_type = TYPE_C
lex_included {
lex.CONFIG += no_link
} else {
lex.variable_out = GENERATED_SOURCES
}
lex.commands = ${QMAKE_FUNC_lexCommands}
lex.output = $$LEX_DIR/$${QMAKE_CPP_MOD_MOC}${QMAKE_FILE_BASE}$${QMAKE_MOD_LEX}$${first(QMAKE_EXT_CPP)}
QMAKE_EXTRA_COMPILERS += lex
}