NetBSD Problem Report #56231

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	for <gnats-bugs@gnats.NetBSD.org>; Thu,  3 Jun 2021 19:26:42 +0000 (UTC)
Message-Id: <20210603192640.43C9E1A9239@mollari.NetBSD.org>
Date: Thu,  3 Jun 2021 19:26:40 +0000 (UTC)
From: jbglaw@lug-owl.de
Reply-To: jbglaw@lug-owl.de
To: gnats-bugs@NetBSD.org
Subject: Several ARM-Variants seem to miss gcov-iov.h
X-Send-Pr-Version: www-1.0

>Number:         56231
>Category:       port-evbarm
>Synopsis:       Several ARM-Variants seem to miss gcov-iov.h
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-evbarm-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jun 03 19:30:00 +0000 2021
>Last-Modified:  Wed Jan 31 17:25:01 +0000 2024
>Originator:     Jan-Benedict Glaw
>Release:        
>Organization:
>Environment:
Linux spock 5.10.0-3-amd64 #1 SMP Debian 5.10.13-1 (2021-02-06) x86_64 GNU/Linux

>Description:
Hi!

I've seen, for several variants, eg. at least evbarm/earmv5 and evbarm/earmv5eb, more are still building, a missing gcov header:

/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/obj/tooldir.Linux-5.10.0-3-amd64-x86_64/bin/arm--netbsdelf-eabi-c++ -O2 -fdebug-prefix-map=\$DESTDIR= -fdebug-prefix-map=\$NETBSDSRCDIR=/usr/src -fdebug-prefix-map=\$X11SRCDIR=/usr/xsrc -fdebug-regex-map='/usr/src/(.*)/obj$=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj/(.*)=/usr/obj/\1/\2' -fdebug-regex-map='/usr/src/(.*)/obj\..*=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj\..*/(.*)=/usr/obj/\1/\2' -Wall -Wpointer-arith -Wno-sign-compare -Wa,--fatal-warnings -Werror   -fPIE -Wno-narrowing -Wno-unused -msoft-float -std=gnu++98 -fdebug-prefix-map=\$DESTDIR= -fdebug-prefix-map=\$NETBSDSRCDIR=/usr/src -fdebug-prefix-map=\$X11SRCDIR=/usr/xsrc -fdebug-regex-map='/usr/src/(.*)/obj$=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj/(.*)=/usr/obj/\1/\2' -fdebug-regex-map='/usr/src/(.*)/obj\..*=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj\..*/(.*)=/usr/obj/\1/\2' -Wno-stack-protector -fno-exceptions -fno-rtti -fasynchronous-u
 nwind-tables   -I. -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/usr.bin/backend/../gcc/arch/earm -DIN_GCC -DHAVE_CONFIG_H -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/. -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../include -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libcpp/include -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libdecnumber -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libdecnumber/dpd -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libbacktrace -DTARGET_NAME=\"arm--netbsdelf-eabi\" -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/libgcc -I/var/lib/la
 minar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/usr.bin/backend/../../lib/libgcc/libgcov/arch/earmv5 --sysroot=/var/lib/laminar/run/netbsd-evbarm-earmv5/4/dest-evbarm-earmv5 -DLOCALEDIR=\"/usr/share/locale\" -DNETBSD_NATIVE -I. -DENABLE_SHARED_LIBGCC -Wp,-iremap,/var/lib/laminar/run/netbsd-evbarm-earmv5/4/dest-evbarm-earmv5: -Wp,-fno-canonical-system-headers -Wp,-iremap,/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src:/usr/src -Wp,-iremap,/usr/xsrc:/usr/xsrc  -c    /var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/auto-profile.c -o auto-profile.o
In file included from /var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/auto-profile.c:34:
/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/gcov-io.h:215:10: fatal error: gcov-iov.h: No such file or directory
  215 | #include "gcov-iov.h"
      |          ^~~~~~~~~~~~
compilation terminated.

*** Failed target:  auto-profile.o
*** Failed command: /var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/obj/tooldir.Linux-5.10.0-3-amd64-x86_64/bin/arm--netbsdelf-eabi-c++ -O2 -fdebug-prefix-map=\$DESTDIR= -fdebug-prefix-map=\$NETBSDSRCDIR=/usr/src -fdebug-prefix-map=\$X11SRCDIR=/usr/xsrc -fdebug-regex-map='/usr/src/(.*)/obj$=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj/(.*)=/usr/obj/\1/\2' -fdebug-regex-map='/usr/src/(.*)/obj\..*=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj\..*/(.*)=/usr/obj/\1/\2' -Wall -Wpointer-arith -Wno-sign-compare -Wa,--fatal-warnings -Werror -fPIE -Wno-narrowing -Wno-unused -msoft-float -std=gnu++98 -fdebug-prefix-map=\$DESTDIR= -fdebug-prefix-map=\$NETBSDSRCDIR=/usr/src -fdebug-prefix-map=\$X11SRCDIR=/usr/xsrc -fdebug-regex-map='/usr/src/(.*)/obj$=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj/(.*)=/usr/obj/\1/\2' -fdebug-regex-map='/usr/src/(.*)/obj\..*=/usr/obj/\1' -fdebug-regex-map='/usr/src/(.*)/obj\..*/(.*)=/usr/obj/\1/\2' -Wno-stack-protector -fno-exceptions -fno-rtt
 i -fasynchronous-unwind-tables -I. -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/usr.bin/backend/../gcc/arch/earm -DIN_GCC -DHAVE_CONFIG_H -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/. -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../include -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libcpp/include -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libdecnumber -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libdecnumber/dpd -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/../libbacktrace -DTARGET_NAME=\"arm--netbsdelf-eabi\" -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/libg
 cc -I/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/usr.bin/backend/../../lib/libgcc/libgcov/arch/earmv5 --sysroot=/var/lib/laminar/run/netbsd-evbarm-earmv5/4/dest-evbarm-earmv5 -DLOCALEDIR=\"/usr/share/locale\" -DNETBSD_NATIVE -I. -DENABLE_SHARED_LIBGCC -Wp,-iremap,/var/lib/laminar/run/netbsd-evbarm-earmv5/4/dest-evbarm-earmv5: -Wp,-fno-canonical-system-headers -Wp,-iremap,/var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src:/usr/src -Wp,-iremap,/usr/xsrc:/usr/xsrc -c /var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/dist/gcc/auto-profile.c -o auto-profile.o
*** Error code 1

Stop.
nbmake[9]: stopped in /var/lib/laminar/run/netbsd-evbarm-earmv5/4/NetBSD-src/external/gpl3/gcc.old/usr.bin/backend

*** Failed target:  dependall-backend


Thanks,
  Jan-Benedict
>How-To-Repeat:

>Fix:

>Audit-Trail:
From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: port-evbarm/56231: Several ARM-Variants seem to miss gcov-iov.h
Date: Wed, 31 Jan 2024 18:20:43 +0100

 --u3/rZRmxL6MmkK24
 Content-Type: text/plain; charset=utf-8
 Content-Disposition: inline
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 Hi!

 I tried to track down this issue with gcov-iov.h missing. First
 iteration: it only affects the evbarm ports using earmv5, earmv5eb,
 earmv5hf or earmv5hfeb as the CPU architecture.

   While doing an initial manual test build with `-j 10`, the issue
 vanished. (My CI stuff builds several jobs in parallel, but I keep
 each individual job unparalleled to have compareable log output.) So
 this is just a dependency problem. I haven't formally tracked this
 down, but a first guess is here:

 jbglaw@lili:/var/cache/git/NetBSD-src/external/gpl3/gcc.old/usr.bin/gcc/arc=
 h$ ls -l
 total 168
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 aarch64
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 aarch64eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 alpha
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 arm
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 armeb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 coldfire
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earm
 drwxr-xr-x 2 laminar laminar 4096 Jan 31 08:37 earmeb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmhf
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmhfeb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv4
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv4eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv6
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv6eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 31 14:06 earmv6hf
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv6hfeb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv7
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv7eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv7hf
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 earmv7hfeb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 hppa
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 i386
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 ia64
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 m68000
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 m68k
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 mips64eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 mips64el
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 mipseb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 mipsel
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 mipsn64eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 mipsn64el
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 or1k
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 powerpc
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 powerpc64
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 riscv32
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 riscv64
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 sh3eb
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 sh3el
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 sparc
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 sparc64
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 vax
 drwxr-xr-x 2 laminar laminar 4096 Jan 30 09:39 x86_64

 jbglaw@lili:/var/cache/git/NetBSD-src/external/gpl3/gcc.old/usr.bin/gcc/arc=
 h$ grep GCOV earmv6/*
 earmv6/defs.mk:G_GCOV_OBJS=3Dgcov.o json.o
 earmv6/defs.mk:G_GCOV_DUMP_OBJS=3Dgcov-dump.o

 So no specific subdir here for earmv5, earmv5eb, earmv5hf or
 earmv5hfeb and literally everybody has their defines, except the earm5
 variants:

 jbglaw@lili:/var/cache/git/NetBSD-src/external/gpl3/gcc.old/usr.bin/gcc/arc=
 h$ for i in *; do echo $i: $(grep G_GCOV_OBJS $i/*|wc -l); done|column -s '=
  ' -t
 aarch64:     1
 aarch64eb:   1
 alpha:       1
 arm:         1
 armeb:       1
 coldfire:    1
 earm:        1
 earmeb:      1
 earmhf:      1
 earmhfeb:    1
 earmv4:      1
 earmv4eb:    1
 earmv6:      1
 earmv6eb:    1
 earmv6hf:    1
 earmv6hfeb:  1
 earmv7:      1
 earmv7eb:    1
 earmv7hf:    1
 earmv7hfeb:  1
 hppa:        1
 i386:        1
 ia64:        1
 m68000:      1
 m68k:        1
 mips64eb:    1
 mips64el:    1
 mipseb:      1
 mipsel:      1
 mipsn64eb:   1
 mipsn64el:   1
 or1k:        1
 powerpc:     1
 powerpc64:   1
 riscv32:     1
 riscv64:     1
 sh3eb:       1
 sh3el:       1
 sparc:       1
 sparc64:     1
 vax:         1
 x86_64:      1

 As the RelEng builds are done as parallel builds, the issue doesn't
 show up there. But I guess the files for earmv5* are just missing?

 Thanks,
   Jan-Benedict
 --=20

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