RE: toolchain/51147: Segmentation fault with build.sh on OpenBSD current (trying rump)

[christos%zoulas.com@localhost (Christos Zoulas)]

On May 23, 12:42pm, Tomas.T.Bodzar%tieto.com@localhost (<Tomas.T.Bodzar%tieto.com@localhost>) wrote:
-- Subject: RE: toolchain/51147: Segmentation fault with build.sh on OpenBSD 

| 
| -----Original Message-----
| From: Christos Zoulas [mailto:christos%zoulas.com@localhost]=20
| Sent: Friday, May 20, 2016 4:15 PM
| To: toolchain-manager%netbsd.org@localhost; gnats-admin%netbsd.org@localhost; netbsd-bugs@netbs=
| d.org; Bodzar Tomas T <Tomas.T.Bodzar%tieto.com@localhost>
| Subject: Re: toolchain/51147: Segmentation fault with build.sh on OpenBSD c=
| urrent (trying rump)
| 
| The following reply was made to PR toolchain/51147; it has been noted by GN=
| ATS.
| 
| From: christos%zoulas.com@localhost (Christos Zoulas)
| To: <Tomas.T.Bodzar%tieto.com@localhost>, <toolchain-manager%netbsd.org@localhost>,=20
| 	<gnats-admin%netbsd.org@localhost>, <netbsd-bugs%netbsd.org@localhost>,=20
| 	<gnats-bugs%NetBSD.org@localhost>
| Cc:=20
| Subject: Re: toolchain/51147: Segmentation fault with build.sh on OpenBSD c=
| urrent (trying rump)
| Date: Fri, 20 May 2016 10:11:36 -0400
| 
|  On May 20,  1:02pm, Tomas.T.Bodzar%tieto.com@localhost (<Tomas.T.Bodzar%tieto.com@localhost>) =
| wrote:
|  -- Subject: Re: toolchain/51147: Segmentation fault with build.sh on OpenB=
| SD=20
| =20
|  | Not sure if I understand you properly now. It is not NetBSD machine. I a=
| m o=3D  | n OpenBSD and following tutorial for Rumpkernel. Part of that is =
| download o=3D  | f src-netbsd via git and then trying to build it with buil=
| d.sh (necessary t=3D  | ools). However it always crash on same place no mat=
| ter if gcc or egcc is us=3D  | ed. There are no binaries inside relevant to=
| ols directory, not are others i=3D  | n bin=3D0A=3D  | =3D0A=3D  | $ pwd=3D=
| 0A=3D  | /home/username/rump/rumprun/src-netbsd=3D0A=3D
|  | $ ls -F bin/=3D0A=3D
|  | cat/   chmod/ cp/    dd/    df/    ed/    ln/    ls/    mkdir/ mv/    pa=
| x/ =3D
|  |   rm/    rmdir/=3D0A=3D
|  | $ ls -F elftools.x86_64/bin/=3D0A=3D
|  | nbmake*       nbmake-amd64*=3D0A=3D
|  | $=3D0A=3D
| =20
| =20
|  I understand. in src-netbsd there is a tools subdirectory. It contains the=
|   toolchain to build the system. In tools there is a texinfo directory. Und=
| er  that there should be the binaries for the tool that coredumps. Alternat=
| ively  cp /usr/bin/true to the tool that core-dumps so the build can procee=
| d :-)
| =20
|  Christos
| 
| Tried fresh run to avoid any leftovers from playing. Followed this one http=
| s://github.com/rumpkernel/wiki/wiki/Tutorial%3A-Building-Rumprun-Unikernels=
|  with OpenBSD -current updated just before run, CC=3Degcc (from packages) a=
| nd ld line about version changed from die to echo in build-rr.sh
| 
| #       create  libc/fgetws.d                                              =
|                                                                            =
|                   CC=3D/home/username/rumprun/obj-amd64-hw/rumptools/bin/x8=
| 6_64--netbsd-gcc /home/username/rumprun/obj-amd64-hw/rumptools/bin/nbmkdep =
| -f fgetws.d.tmp  --   -std=3Dgnu99    -D
| __NetBSD__ -U__OpenBSD__ --sysroot=3D/home/username/rumprun/obj-amd64-hw/ru=
| mptools/dest  -D_LIBC -DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT -D_DIAGNOSTIC=
|  -DHESIOD -DINET6 -D
| NLS -I/home/username/rumprun/src-netbsd/lib/libc/include -I/home/username/r=
| umprun/src-netbsd/lib/libc -I/home/username/rumprun/src-netbsd/sys -I/home/=
| username/rumprun/s
| rc-netbsd/lib/libc/compat/../locale -I/home/username/rumprun/src-netbsd/lib=
| /libc/compat/stdlib -I/home/username/rumprun/src-netbsd/lib/libc/compat/../=
| stdlib -D__BUILD_L
| EGACY -I/home/username/rumprun/src-netbsd/lib/libc/../../common/lib/libc/qu=
| ad -I/home/username/rumprun/src-netbsd/lib/libc/../../common/lib/libc/strin=
| g -I/home/username
| /rumprun/src-netbsd/lib/libc/../../common/lib/libc/arch/x86_64/string -D__D=
| BINTERFACE_PRIVATE -I/home/username/rumprun/src-netbsd/libexec/ld.elf_so -I=
| /home/username/rum
| prun/src-netbsd/lib/libc/dlfcn -I/home/username/rumprun/src-netbsd/lib/libc=
| /gdtoa -I/home/username/rumprun/src-netbsd/lib/libc/locale -DNO_FENV_H -I/h=
| ome/username/rumpr
| un/src-netbsd/lib/libc/arch/x86_64/gdtoa -DWITH_RUNE -I/home/username/rumpr=
| un/src-netbsd/lib/libc -DPOSIX_MISTAKE -DCOMPAT__RES -DUSE_POLL -DPORTMAP -=
| DWIDE_DOUBLE -DALL
| _STATE -DUSG_COMPAT      /home/username/rumprun/src-netbsd/lib/libc/stdio/f=
| getws.c &&  mv fgetws.d.tmp fgetws.d
| --- fgets_chk.d ---
| In file included from /home/username/rumprun/src-netbsd/lib/libc/ssp/fgets_=
| chk.c:41:0:
| /usr/local/lib/gcc/x86_64-unknown-openbsd6.0/4.9.3/include/ssp/stdio.h:38:1=
| 7: fatal error: ssp.h: No such file or directory
|  #include <ssp.h>
|                  ^
| compilation terminated.
| nbmkdep: compile failed.
| *** [fgets_chk.d] Error code 1
| 
| nbmake: stopped in /home/username/rumprun/src-netbsd/lib/libc
| 1 error
| 
| nbmake: stopped in /home/username/rumprun/src-netbsd/lib/libc

This is building the NetBSD libc with the OpenBSD compiler which seems
to be breaking because of header inconsistencies in the OpenBSD gcc.
Is there an ssp.h in /usr/local/lib/gcc/x86_64-unknown-openbsd6.0/4.9.3/include/

christos