https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88060
Bug ID: 88060 Summary: ../../../gcc-8.2.0/libgo/go/syscall/libcall_linux_utim esnano.go:17:18: error: reference to undefined name ‘_AT_FDCWD’ Product: gcc Version: 8.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go Assignee: ian at airs dot com Reporter: mfe at live dot de CC: cmang at google dot com Target Milestone: --- Created attachment 45021 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45021&action=edit libgo config log Configure: gcc-compiled8# ../gcc-8.2.0/configure CC=/opt/gcc-7.1/bin/gcc CXX=/opt/gcc-7.1/bin/g++ --enable-languages=c,c++,go --prefix=/opt/gcc-8.2/ --with-cpu=v7 --with-mpc=/usr/local --with-mpfr=/usr/local --with-gmp=/usr/local --with-isl=/usr/local/ --disable-libstdcxx-pch --disable-linux-futex --disable-libsanitizer --enable-__cxa_atexit --with-system-zlib --enable-nls --enable-clocale=gnu --enable-debug --disable-doc --disable-libcilkrts --disable-libitm System:Sparc Error: libtool: compile: /backup/gcc-compiled8/./gcc/gccgo -B/backup/gcc-compiled8/./gcc/ -B/opt/gcc-8.2/sparc-unknown-linux-gnu/bin/ -B/opt/gcc-8.2/sparc-unknown-linux-gnu/lib/ -isystem /opt/gcc-8.2/sparc-unknown-linux-gnu/include -isystem /opt/gcc-8.2/sparc-unknown-linux-gnu/sys-include -O2 -g -I . -c -fgo-pkgpath=syscall ../../../gcc-8.2.0/libgo/go/syscall/dirent.go ../../../gcc-8.2.0/libgo/go/syscall/endian_big.go ../../../gcc-8.2.0/libgo/go/syscall/env_unix.go ../../../gcc-8.2.0/libgo/go/syscall/errstr_linux.go ../../../gcc-8.2.0/libgo/go/syscall/exec_linux.go ../../../gcc-8.2.0/libgo/go/syscall/exec_unix.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_linux.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_linux_utimesnano.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_posix.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_posix_largefile.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_support.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_uname.go ../../../gcc-8.2.0/libgo/go/syscall/libcall_wait4.go ../../../gcc-8.2.0/libgo/go/syscall/lsf_linux.go ../../../gcc-8.2.0/libgo/go/syscall/msan0.go ../../../gcc-8.2.0/libgo/go/syscall/net.go ../../../gcc-8.2.0/libgo/go/syscall/netlink_linux.go ../../../gcc-8.2.0/libgo/go/syscall/setuidgid_linux.go ../../../gcc-8.2.0/libgo/go/syscall/sleep_select.go ../../../gcc-8.2.0/libgo/go/syscall/sockcmsg_linux.go ../../../gcc-8.2.0/libgo/go/syscall/sockcmsg_unix.go ../../../gcc-8.2.0/libgo/go/syscall/socket.go ../../../gcc-8.2.0/libgo/go/syscall/socket_linux.go ../../../gcc-8.2.0/libgo/go/syscall/socket_linux_type.go ../../../gcc-8.2.0/libgo/go/syscall/socket_posix.go ../../../gcc-8.2.0/libgo/go/syscall/str.go ../../../gcc-8.2.0/libgo/go/syscall/syscall.go ../../../gcc-8.2.0/libgo/go/syscall/syscall_errno.go ../../../gcc-8.2.0/libgo/go/syscall/syscall_linux.go ../../../gcc-8.2.0/libgo/go/syscall/syscall_unix.go ../../../gcc-8.2.0/libgo/go/syscall/timestruct.go libcalls.go sysinfo.go syscall_arch.go epoll.go -fPIC -o .libs/syscall.o ../../../gcc-8.2.0/libgo/go/syscall/libcall_linux_utimesnano.go:17:18: error: reference to undefined name ‘_AT_FDCWD’ err = utimensat(_AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) ^ ../../../gcc-8.2.0/libgo/go/syscall/socket_linux.go:173:22: error: reference to undefined name ‘SizeofIPv6MTUInfo’ vallen := Socklen_t(SizeofIPv6MTUInfo) ^ ../../../gcc-8.2.0/libgo/go/syscall/socket_linux.go:171:50: error: use of undefined type ‘IPv6MTUInfo’ func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) { ^ ../../../gcc-8.2.0/libgo/go/syscall/socket_linux.go:171:50: error: use of undefined type ‘IPv6MTUInfo’ make[4]: *** [Makefile:3324: syscall.lo] Error 1 make[4]: Leaving directory '/c/backup/gcc-compiled8/sparc-unknown-linux-gnu/libgo' make[3]: *** [Makefile:2690: all-recursive] Error 1 make[3]: Leaving directory '/c/backup/gcc-compiled8/sparc-unknown-linux-gnu/libgo' make[2]: *** [Makefile:1415: all] Error 2 make[2]: Leaving directory '/c/backup/gcc-compiled8/sparc-unknown-linux-gnu/libgo' make[1]: *** [Makefile:19279: all-target-libgo] Error 2