Qt 6.2.6 build on CentOS 7?
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Has anyone successfully built Qt 6.2.6 on CentOS 7? We are trying, using devtoolset-11 (gcc 11.2.1), but we're failing while building chromium:
[13186/31651] CXX obj/base/base/base_jumbo_45.o FAILED: obj/base/base/base_jumbo_45.o /opt/rh/devtoolset-11/root/usr/bin/c++ -MMD -MF obj/base/base/base_jumbo_45.o.d -DPA_PCSCAN_STACK_SUPPORTED -DUSE_SYMBOLIZE -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 -DBASE_IMPLEMENTATION -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DUSE_CHROMIUM_ICU=1 -DU_ENABLE_TRACING=1 -DU_ENABLE_RESOURCE_TRACING=0 -DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -I. -Igen -I../../../3rdparty/chromium -I../../../3rdparty/chromium/third_party/perfetto/include -Igen/third_party/perfetto/build_config -Igen/third_party/perfetto -I../../../3rdparty/chromium/third_party/abseil-cpp -I../../../3rdparty/chromium/third_party/boringssl/src/include -I../../../3rdparty/chromium/third_party/protobuf/src -Igen/protoc_out -Igen/third_party/perfetto -I../../../3rdparty/chromium/third_party/icu/source/common -I../../../3rdparty/chromium/third_party/icu/source/i18n -fno-ident -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -Wno-unknown-pragmas -Wno-parentheses -Wno-sign-compare -Wno-stringop-overflow -Wno-stringop-overread -Wno-psabi -Wno-multichar -Wno-format-zero-length -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 -g0 -fvisibility=hidden -O2 -fdata-sections -ffunction-sections -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 gen/base/base_jumbo_45.cc -o obj/base/base/base_jumbo_45.o In file included from /opt/rh/devtoolset-11/root/usr/include/c++/11/string:56, from /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/locale_classes.h:40, from /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/ios_base.h:41, from /opt/rh/devtoolset-11/root/usr/include/c++/11/ios:42, from /opt/rh/devtoolset-11/root/usr/include/c++/11/ostream:38, from ../../../3rdparty/chromium/base/check.h:9, from ../../../3rdparty/chromium/base/allocator/partition_allocator/partition_alloc_check.h:10, from ../../../3rdparty/chromium/base/allocator/partition_allocator/partition_address_space.h:14, from ../../../3rdparty/chromium/base/allocator/partition_allocator/partition_root.h:39, from ./../../../3rdparty/chromium/base/allocator/partition_allocator/starscan/metadata_allocator.cc:5, from gen/base/base_jumbo_45.cc:5: /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/basic_string.tcc: In instantiation of ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(std::basic_string<_CharT, _Traits, _Alloc>::size_type, _CharT, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = base::internal::MetadataAllocator<char>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’: /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/basic_string.h:3595:33: required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = base::internal::MetadataAllocator<char>]’ /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/basic_string.tcc:1179:21: required from ‘std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = base::internal::MetadataAllocator<char>]’ ../../../3rdparty/chromium/base/allocator/partition_allocator/starscan/stats_collector.h:242:29: required from here /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/basic_string.tcc:628:27: error: no match for ‘operator==’ (operand types are ‘const base::internal::MetadataAllocator<char>’ and ‘base::internal::MetadataAllocator<char>’) if (__n == 0 && __a == _Alloc()) ~~~~^~~~~~~~~~~Any thoughts?