Fails to build with clang-19

[NHOrus]

uint is apparently defined in default includes in gcc, but is missing in clang;

logiops/src/logid/config/schema.h

Line 69 in 628ab93

std::variant<std::string, uint,

see bug https://bugs.gentoo.org/919053

[NHOrus]

See also

logiops/src/logid/InputDevice.cpp

Line 35 in 628ab93

InputDevice::InvalidEventCode::InvalidEventCode(uint code) :

But those two files are only ones with bare uint

[NHOrus]

but main error, that's visible after typedefing uint in those two files, is:

usr/lib/llvm/19/bin/clang++ -DLOGIOPS_VERSION=\"v0.3.5\" -I/var/tmp/portage/app-misc/logiops-0.3.5/work/logiops-v0.3.5/src/logid/. -I/usr/include/libevdev-1.0 -I/var/tmp/portage/app-misc/logiops-0.3.5/work/logiops-v0.3.5/src/logid/../ipcgull/src/include  -O2 -pipe -Wall -Wextra -std=gnu++20 -MD -MT src/logid/CMakeFiles/logid.dir/logid.cpp.o -MF src/logid/CMakeFiles/logid.dir/logid.cpp.o.d -o src/logid/CMakeFiles/logid.dir/logid.cpp.o -c /var/tmp/portage/app-misc/logiops-0.3.5/work/logiops-v0.3.5/src/logid/logid.cpp
In file included from /var/tmp/portage/app-misc/logiops-0.3.5/work/logiops-v0.3.5/src/logid/logid.cpp:19:
In file included from /var/tmp/portage/app-misc/logiops-0.3.5/work/logiops-v0.3.5/src/logid/./DeviceManager.h:22:
In file included from /var/tmp/portage/app-misc/logiops-0.3.5/work/logiops-v0.3.5/src/logid/./backend/raw/DeviceMonitor.h:22:
In file included from /usr/include/c++/v1/string:647:
In file included from /usr/include/c++/v1/string_view:941:
In file included from /usr/include/c++/v1/algorithm:1842:
In file included from /usr/include/c++/v1/__algorithm/for_each.h:16:
In file included from /usr/include/c++/v1/__ranges/movable_box.h:21:
In file included from /usr/include/c++/v1/optional:1292:
In file included from /usr/include/c++/v1/iterator:712:
In file included from /usr/include/c++/v1/__iterator/common_iterator.h:31:
/usr/include/c++/v1/variant:1459:43: error: no matching function for call to object of type 'std::less<void>'
 1459 |     static_assert(is_convertible<decltype(_Operator{}(std::forward<_T1>(__t1), std::forward<_T2>(__t2))), bool>::value,
      |                                           ^~~~~~~~~~~

[Jannik2099]

note that this is about libc++ specifically, 0.3.5 builds fine for me with clang & libstdc++