(address . bug-guix@gnu.org)
The private header files of QtBase (and probably other Qt packages as
well) are placed in the wrong location. In my case, I am trying to use
qmetaobjectbuilder_p.h. The path for it is
/gnu/store/zywk3i6r200qd0w0fjizg3m5nwpkkzjs-profile/include/qt6/QtCore/6.5.2/QtCore/private/qmetaobjectbuilder_p.h
(expected would be
/gnu/store/zywk3i6r200qd0w0fjizg3m5nwpkkzjs-profile/include/qt6/QtCore/private/qmetaobjectbuilder_p.h),
which leads to issues when compiling, because qmetaobjectbuilder_p.h
contains an "#include <QtCore/private/qglobal_p.h>", which can then not
be found. It also means I cannot use any of the provided include path
env variables like C_INCLUDE_PATH.