emerge --ask dev-util/strace results in failure at mmmx -mpclmul -mpopcnt -mrdrnd -msahf -msse -msse2 -msse3 -msse4.1 -msse4.2 -mssse3 -mxsave -mxsaveopt --param=l1-cache-line-size=64 --param=l1-cache-size=32 --param=l2-cache-size=4096 -mtune=ivybridge -c -o libstrace_a-ipc.o `test -f 'ipc.c' || echo './'`ipc.c io_uring.c: In function 'print_io_sqring_offsets': io_uring.c:48:16: error: 'const struct io_sqring_offsets' has no member named 'resv2'; did you mean 'resv1'? 48 | if (p->resv2) { | ^~~~~ | resv1 Reproducible: Always Steps to Reproduce: 1. emerge --ask dev-util/strace that's it Actual Results: strace fails to compile Expected Results: strace should compile build log: ... mmmx -mpclmul -mpopcnt -mrdrnd -msahf -msse -msse2 -msse3 -msse4.1 -msse4.2 -mssse3 -mxsave -mxsaveopt --param=l1-cache-line-size=64 --param=l1-cache-size=32 --param=l2-cache-size=4096 -mtune=ivybridge -c -o libstrace_a-ipc.o `test -f 'ipc.c' || echo './'`ipc.c io_uring.c: In function 'print_io_sqring_offsets': io_uring.c:48:16: error: 'const struct io_sqring_offsets' has no member named 'resv2'; did you mean 'resv1'? 48 | if (p->resv2) { | ^~~~~ | resv1 In file included from io_uring.c:9: io_uring.c:50:35: error: 'const struct io_sqring_offsets' has no member named 'resv2'; did you mean 'resv1'? 50 | PRINT_FIELD_X(*p, resv2); | ^~~~~ defs.h:1883:17: note: in definition of macro 'zero_extend_signed_to_ull' 1883 | (sizeof(v) == sizeof(char) ? (unsigned long long) (unsigned char) (v) : \ | ^ print_fields.h:366:17: note: in expansion of macro 'PRINT_VAL_X' 366 | PRINT_VAL_X((where_).field_); \ | ^~~~~~~~~~~ io_uring.c:50:17: note: in expansion of macro 'PRINT_FIELD_X' 50 | PRINT_FIELD_X(*p, resv2); ...
Created attachment 864321 [details] build log & system info wouldn't let me post it in the bug (?)
Please attach the full build.log.
Created attachment 864335 [details] full build.log
[ebuild U ] dev-util/strace-6.3 [6.1] USE="-aio -elfutils -perl (-selinux) -static -unwind"
Could you try using simpler CFLAGS?
same issue with 6.4.0-rc1 20230511 linux (libre)
does the same thing with CFLAGS=" -O0 -march=ivybridge "
ldv, could you take a look?
(In reply to Jeff Cliff from comment #0) > emerge --ask dev-util/strace results in failure at > > mmmx -mpclmul -mpopcnt -mrdrnd -msahf -msse -msse2 -msse3 -msse4.1 -msse4.2 > -mssse3 -mxsave -mxsaveopt --param=l1-cache-line-size=64 > --param=l1-cache-size=32 --param=l2-cache-size=4096 -mtune=ivybridge -c -o > libstrace_a-ipc.o `test -f 'ipc.c' || echo './'`ipc.c > io_uring.c: In function 'print_io_sqring_offsets': > io_uring.c:48:16: error: 'const struct io_sqring_offsets' has no member > named 'resv2'; did you mean 'resv1'? This is due to Linux kernel commit https://git.kernel.org/torvalds/c/03d89a2de25bbc5c77e61a0cf77663978c4b6ea7 which was merged after v6.4. In strace, we will wait for at least v6.5-rc2 before starting to sync strace decoders with the upcoming linux kernel release. In the meantime, you can configure strace build using --enable-bundled option, this would force build infrastructure to use bundled headers even though configure detected that the system headers are newer.
