Date: Fri, 10 Apr 2020 16:46:44 +0200 From: "Julian H. Stacey" <jhs@berklix.com> To: current@freebsd.org Cc: Brooks Davis <brooks@freebsd.org> Subject: Re: lib/libsysdecode /usr/include/./sys/pioctl.h:45:2: error: "<sys/pioctl.h> is deprecated Message-ID: <202004101446.03AEkiFw038593@fire.js.berklix.net> In-Reply-To: Your message "Thu, 09 Apr 2020 21:58:05 -0000." <20200409215805.GA15543@spindle.one-eyed-alien.net>
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Brooks Davis wrote: > > --TB36FDmn/VVEgNH/ > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > On Thu, Apr 09, 2020 at 11:49:47PM +0200, Julian H. Stacey wrote: > > Anyoe else seeing this on current ? > >=20 > > =3D=3D=3D> lib/libsysdecode (all) > > env CPP=3D"cpp" MK_PF=3D"yes" /bin/sh /usr/src/lib/libsysdecode/mkioctls= > /usr/include > ioctl.c.tmp > > In file included from <stdin>:97: > > /usr/include/./sys/pioctl.h:45:2: warning: "<sys/pioctl.h> is deprecated,= > ptrace() should be used instead" > > [-W#warnings] > > #warning "<sys/pioctl.h> is deprecated, ptrace() should be used instead" > > ^ > > 1 warning generated. > > if [ ! -e ioctl.c ] || ! cmp -s ioctl.c ioctl.c.tmp; then mv -f ioctl.c.= > tmp ioctl.c; fi > > cc -O2 -pipe -fno-common -I/data/release/s1/usr/obj/usr/src/amd64.amd6= > 4/lib/libsysdecode -I/usr/src/sys -I/usr/src/libexec/rtld-elf -DPF -g -MD = > -MF.depend.ioctl.o -MTioctl.o -std=3Dgnu99 -Wno-format-zero-length -fstack-= > protector-strong -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unu= > sed-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wre= > turn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter = > -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls = > -Wold-style-definition -Wno-pointer-sign -Wmissing-variable-declarations -W= > thread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variab= > le -Qunused-arguments -c ioctl.c -o ioctl.o > > In file included from ioctl.c:126: > > /usr/include/./sys/pioctl.h:45:2: error: "<sys/pioctl.h> is deprecated, p= > trace() should be used instead" > > [-Werror,-W#warnings] > > #warning "<sys/pioctl.h> is deprecated, ptrace() should be used instead" > > Hmm, I thought that the default removal of obsolete headers would at > least get right of the header in WORLDTMP, but now I'm wondering if > there's an additional boundary condition. (I'm surprised there isn't a > --sysroot in your compiler command which is presumably why you're > getting the system sys/pioctl.h...) > > You can do a clean build or work around it by removing ioctl.c in > <objpath>/lib/libsysdecode and <objpath>/obj-lib32/lib/libsysdecode. Thanks Brooks World builds after: cd /usr/src; make delete-old remove /usr/include/sys/pioctl.h? I had mistakenly omitted make delete-old (As I ran 2 sequential make worlds on progressively upgraded generic src/, without running my usual interleaved script http://berklix.com/~jhs/bin/.csh/customise which patches src/Makefile.inc1 so delete-old does not rm lots of things I want to retain eg: /etc/amd.map /etc/host.conf /etc/namedb /etc/namedb/PROTO.localhost-v6.rev /etc/namedb/PROTO.localhost.rev /etc/namedb/make-localhost /etc/newsyslog.conf.d/amd.conf /etc/rc.d/amd /etc/rc.d/nsswitch /usr/bin/pawd /usr/bin/rlogin /usr/bin/rsh /usr/include/sys/pioctl.h /usr/libexec/rlogind /usr/libexec/rshd /usr/sbin/amd /usr/sbin/amq /usr/sbin/mk-amd-map /usr/share/man/man1/pawd.1.gz /usr/share/man/man5/amd.conf.5.gz /usr/share/man/man8/amd.8.gz /usr/share/man/man8/amq.8.gz /usr/share/man/man8/mk-amd-map.8.gz /var/named/etc/namedb/PROTO.localhost.rev /var/named/etc/namedb/make-localhost /var/named/etc/namedb/named.root To stop delete-old causing local damage, my customise applies an ugly diff http://berklix.com/~jhs/src/bsd/fixes/FreeBSD/src/jhs/Makefile.inc1.releases.REL=CURRENT.diff Better if we could enhance src/Makefile.inc1 delete-old to read a local list of exceptions, as does mergemaster from /etc/mergemaster.rc IGNORE_FILES= ? Cheers -- Julian Stacey, Consultant Systems Engineer, BSD Linux http://berklix.com/jhs/ http://berklix.org/corona/ Brexit 31 Dec 2020 will damage UK & EU yet more.
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