id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
17941	Qtwebengine FTBFS with icu-73	pierre	blfs-book	"{{{
FAILED: obj/v8/v8_base_without_compiler/js-display-names.o 
/usr/bin/g++ -MMD -MF obj/v8/v8_base_without_compiler/js-display-names.o.d -DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DOFFICIAL_BUILD -DTOOLKIT_QT -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DNO_UNWIND_TABLES -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64 -DENABLE_MINOR_MC -DV8_INTL_SUPPORT -DV8_CONCURRENT_MARKING -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_WIN64_UNWINDING_INFO -DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH -DV8_SNAPSHOT_COMPRESSION -DV8_COMPRESS_POINTERS -DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DV8_REVERSE_JSARGS -DV8_TARGET_ARCH_X64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX -DDISABLE_UNTRUSTED_CODE_MITIGATIONS -DV8_COMPRESS_POINTERS -DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DV8_REVERSE_JSARGS -DCPPGC_CAGED_HEAP -DUSING_SYSTEM_ICU=1 -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC -DUCHAR_TYPE=uint16_t -DV8_COMPRESS_POINTERS -DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DV8_REVERSE_JSARGS -I. -Igen -I../../../../src/3rdparty/chromium -I../../../../src/3rdparty/chromium/v8 -I../../../../src/3rdparty/chromium/v8/include -Igen/v8 -Igen -Igen -I../../../../src/3rdparty/chromium/v8/include -I../../../../src/3rdparty/chromium/third_party/zlib -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -fno-unwind-tables -fno-asynchronous-unwind-tables -fPIC -pipe -pthread -m64 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-deprecated-declarations -fno-delete-null-pointer-checks -Wno-comments -Wno-packed-not-aligned -Wno-dangling-else -Wno-missing-field-initializers -Wno-unused-parameter -fno-omit-frame-pointer -fvisibility=hidden -Wno-strict-overflow -Wno-return-type -O3 -fno-ident -fdata-sections -ffunction-sections -g0 -std=gnu++14 -Wno-narrowing -Wno-class-memaccess -Wno-attributes -Wno-class-memaccess -Wno-subobject-linkage -Wno-invalid-offsetof -Wno-return-type -Wno-deprecated-copy -fno-exceptions -fno-rtti -fvisibility-inlines-hidden -c ../../../../src/3rdparty/chromium/v8/src/objects/js-display-names.cc -o obj/v8/v8_base_without_compiler/js-display-names.o
In file included from /usr/include/unicode/timezone.h:45,
                 from /usr/include/unicode/calendar.h:42,
                 from /usr/include/unicode/dtfmtsym.h:29,
                 from ../../../../src/3rdparty/chromium/v8/src/objects/js-display-names.cc:21:
/usr/include/unicode/ures.h: In function ‘icu_73::UnicodeString icu_73::ures_getUnicodeString(const UResourceBundle*, UErrorCode*)’:
/usr/include/unicode/ures.h:815:39: error: invalid conversion from ‘const UChar*’ {aka ‘const short unsigned int*’} to ‘const char16_t*’ [-fpermissive]
  815 |     const char16_t *r = ures_getString(resB, &len, status);
      |                                       ^
      |                                       |
      |                                       const UChar* {aka const short unsigned int*}
}}}
and a number of similar errors. I suspect `-std=gnu++14` should be changed to a former version (gnu++11 or so: in icu4C-73 changelog, it is said that the code relies ""more"" on C+++11), but not sure, and anyway, this should only be changed when including icu headers..."	defect	closed	normal	12.0	BOOK	git	medium	fixed