re: race condition in kerberos?

[matthew green <mrg%eterna23.net@localhost>]

> Yesterday I did two builds from the same source tree - two because the first one failed:
>
> --- includes-crypto/external ---
> *** Failed target: /usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_asn1.h
> *** In directory: /usr/src/crypto/external/bsd/heimdal/lib/libhx509
> *** Failed commands:
>         @cmp -s ${.ALLSRC} ${.TARGET} > /dev/null 2>&1 ||  (${_MKSHMSG_INSTALL} ${.TARGET};  ${_MKSHECHO} "${INSTALL_FILE} -o ${BINOWN} -g ${BINGRP}  -m ${NO
> NBINMODE} ${.ALLSRC} ${.TARGET}" &&  ${INSTALL_FILE} -o ${BINOWN} -g ${BINGRP}  -m ${NONBINMODE} ${.ALLSRC} ${.TARGET})
>         => @cmp -s ocsp_asn1.h /usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_asn1.h > /dev/null 2>&1 ||  (echo '#  ' "install " /usr/obj/amd64.gcc.202406
> 13/usr/include/krb5/ocsp_asn1.h;  echo "/usr/obj/tools.gcc/bin/x86_64--netbsd-install  -N /usr/src/etc -c  -r -o root -g wheel  -m 444 ocsp_asn1.h /usr/obj/a
> md64.gcc.20240613/usr/include/krb5/ocsp_asn1.h" &&  /usr/obj/tools.gcc/bin/x86_64--netbsd-install  -N /usr/src/etc -c  -r -o root -g wheel  -m 444 ocsp_asn1.
> h /usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_asn1.h)
> *** [/usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_asn1.h] Error code 1
> nbmake[7]: stopped in /usr/src/crypto/external/bsd/heimdal/lib/libhx509
>
> I tried cvs updating to see if it was fixed, but that didn't show any
> changes, and a rebuild from the same source tree (into a new empty
> target dir) worked.
>
> --- /usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_asn1.h ---
> #   install  /usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_asn1.h
> /usr/obj/tools.gcc/bin/x86_64--netbsd-install  -N /usr/src/etc -c  -r -o root -g wheel  -m 444 ocsp_asn1.h /usr/obj/amd64.gcc.20240613/usr/include/krb5/ocsp_
> asn1.h

do you have the actual error message from install(8)?  eg, we see the
command above, but not any error output it had, which is likely very
useful to determine what failed, and hopefully why..


.mrg.