Can't link to pthread and sed. #106
Description
tema3210@tema2-devhost:~/unigo$` x86_64-hermit-gccgo main.go -o main /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/lib/libgo.a(proc.o): in function `runtime_newosproc': /work/build/x86_64-hermit/libgo/../../../libgo/runtime/proc.c:202: undefined reference to `pthread_attr_init' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/proc.c:204: undefined reference to `pthread_attr_setdetachstate' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/proc.c:218: undefined reference to `pthread_create' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/lib/libgo.a(thread-sema.o): in function `runtime_semacreate': /work/build/x86_64-hermit/libgo/../../../libgo/runtime/thread-sema.c:40: undefined reference to `sem_init' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/lib/libgo.a(thread-sema.o): in function `runtime_semasleep': /work/build/x86_64-hermit/libgo/../../../libgo/runtime/thread-sema.c:77: undefined reference to `sem_timedwait' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/thread-sema.c:107: undefined reference to `sem_wait' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/lib/libgo.a(thread-sema.o): in function `runtime_semawakeup': /work/build/x86_64-hermit/libgo/../../../libgo/runtime/thread-sema.c:125: undefined reference to `sem_post' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/lib/libgo.a(go-cgo.o): in function `_cgo_wait_runtime_init_done': /work/build/x86_64-hermit/libgo/../../../libgo/runtime/go-cgo.c:216: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/go-cgo.c:221: undefined reference to `pthread_cond_wait' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/go-cgo.c:225: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/lib/libgo.a(go-cgo.o): in function `_cgo_notify_runtime_init_done': /work/build/x86_64-hermit/libgo/../../../libgo/runtime/go-cgo.c:238: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/go-cgo.c:242: undefined reference to `pthread_cond_broadcast' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgo/../../../libgo/runtime/go-cgo.c:245: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/libgcc.a(unwind-dw2-fde.o): in function `__gthread_mutex_lock': /work/build/x86_64-hermit/libgcc/./gthr-default.h:748: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:748: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:748: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:748: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/libgcc.a(unwind-dw2-fde.o): in function `__gthread_mutex_unlock': /work/build/x86_64-hermit/libgcc/./gthr-default.h:778: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/libgcc.a(unwind-dw2-fde.o): in function `__gthread_mutex_lock': /work/build/x86_64-hermit/libgcc/./gthr-default.h:748: undefined reference to `pthread_mutex_lock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/libgcc.a(unwind-dw2-fde.o): in function `__gthread_mutex_unlock': /work/build/x86_64-hermit/libgcc/./gthr-default.h:778: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:778: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:778: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:778: undefined reference to `pthread_mutex_unlock' /opt/hermit/lib/gcc/x86_64-hermit/6.3.0/../../../../x86_64-hermit/bin/ld: /work/build/x86_64-hermit/libgcc/./gthr-default.h:778: undefined reference to `pthread_mutex_unlock' collect2: error: ld returned 1 exit status tema3210@tema2-devhost:~/unigo$
Such thing i've encouter by running hermits gccgo, it seems it didn't compiled these, suggest adding pthread and\or sed mirrors in include, or write manual how to do it manually, please.