From: "nekoyama32767 (Jinsong Yu) via ruby-core" Date: 2025-01-10T03:52:40+00:00 Subject: [ruby-core:120593] [Ruby master Bug#20480] Complie failure for unable to configure NET_LUID using msys2 mingw64-gcc Issue #20480 has been updated by nekoyama32767 (Jinsong Yu). Finally, This configure problem is caused by a intel CPU instability problem (See `https://community.intel.com/t5/Processors/July-2024-Update-on-Instability-Reports-on-Intel-Core-13th-and/m-p/1617113`) and produce ICE. After change to a new CPU (or AMD), problem fixed. ---------------------------------------- Bug #20480: Complie failure for unable to configure NET_LUID using msys2 mingw64-gcc https://bugs.ruby-lang.org/issues/20480#change-111422 * Author: nekoyama32767 (Jinsong Yu) * Status: Open * ruby -v: ruby 3.4.0dev (2024-05-10T04:54:31Z master 2f915e729a) [x64-mingw32] * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- Master commit:`2f915e729ac8c66f4009f4b28a57773923d7e7d1` NET_LUID is not successfully checked in win32 configure. When try to compile in msys2 mingw64-gcc there will be a error message like follow. ``` win32/win32.c:4365:7: error: conflicting types for 'NET_LUID'; have 'struct ' 4365 | } NET_LUID; | ^~~~~~~~ In file included from D:/msys64/mingw64/include/iptypes.h:17, from D:/msys64/mingw64/include/iphlpapi.h:17, from ./include/ruby/win32.h:40, from ./include/ruby/internal/dosish.h:38, from ./include/ruby/defines.h:78, from ./include/ruby/ruby.h:25, from win32/win32.c:24: D:/msys64/mingw64/include/ifdef.h:106:3: note: previous declaration of 'NET_LUID' with type 'NET_LUID' 106 | } NET_LUID, *PNET_LUID; | ^~~~~~~~ ``` Mingw64-gcc has NET_LUID, when comment out line 4357-line 4367 in `win32/win32.c` in follow, compile will be successed. ``` #ifndef HAVE_TYPE_NET_LUID typedef struct { uint64_t Value; struct { uint64_t Reserved :24; uint64_t NetLuidIndex :24; uint64_t IfType :16; } Info; } NET_LUID; #endif ``` mingw64-gcc version ``` gcc --version gcc.exe (Rev4, Built by MSYS2 project) 13.2.0 Copyright (C) 2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ``` ---Files-------------------------------- config.zip (68.4 KB) -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/