toolchain/45410: build-sh tool build fails with read-only sources

[Hauke Fath <hfspg.tu-darmstadt.de%spg.tu-darmstadt.de@localhost>]

>Number:         45410
>Category:       toolchain
>Synopsis:       build-sh tool build fails with read-only sources
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Sep 28 12:25:00 +0000 2011
>Originator:     Hauke Fath
>Release:        NetBSD 5.1_STABLE
>Organization:
        
>Environment:
        
        
System: NetBSD Hochstuhl 5.1_STABLE NetBSD 5.1_STABLE (GENERIC) #0: Mon Dec 6 
15:19:02 CET 2010 
hf@Hochstuhl:/var/obj/netbsd-builds/5/i386/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:

        For a couple of days, a 'build.sh tools' has failed with a
        read-only source tree, because something tries to mv(1) an
        existing directory out of the way:

===> build.sh command:    ./build.sh -U -r -a sparc -m sparc -O 
/var/obj/netbsd-builds/developer/sparc -T /u/netbsd-builds
/developer/sparc/tools tools
===> build.sh started:    Wed Sep 28 13:56:00 CEST 2011
===> NetBSD version:      5.99.56
===> MACHINE:             sparc
===> MACHINE_ARCH:        sparc
===> Build platform:      NetBSD 5.1_STABLE i386
===> HOST_SH:             /bin/sh

[...]

mv -f .deps/sparc-opc.Tpo .deps/sparc-opc.Plo
/bin/sh ./libtool --tag=CC    --mode=link cc -W -Wall -Wstrict-prototypes 
-Wmissing-prototypes -Wshadow -O  -rpath /u/netb
sd-builds/developer/sparc/tools/i386-unknown-netbsdelf5.1./sparc--netbsdelf/lib 
-release `cat  ../bfd/libtool-soversion`  
-o libopcodes.la  dis-buf.lo disassemble.lo dis-init.lo sparc-dis.lo 
sparc-opc.lo 
libtool: link: ar cru .libs/libopcodes.a  dis-buf.o disassemble.o dis-init.o 
sparc-dis.o sparc-opc.o
libtool: link: ranlib .libs/libopcodes.a
libtool: link: ( cd ".libs" && rm -f "libopcodes.la" && ln -s 
"../libopcodes.la" "libopcodes.la" )
libtooldir=`/bin/sh ./libtool --config | sed -n -e 's/^objdir=//p'`;  if [ -f 
$libtooldir/libopcodes.a ]; then  cp $libtoo
ldir/libopcodes.a libopcodes.tmp;  ranlib libopcodes.tmp;  /bin/sh 
/public/netbsd-developer/tools/binutils/../../external/
gpl3/binutils/dist/opcodes/../move-if-change libopcodes.tmp libopcodes.a;  else 
true; fi
touch stamp-lib
Making all in po
if [ -r sysinfo.c ]; then  cc -c -I. -W -Wall -Wstrict-prototypes 
-Wmissing-prototypes -Wshadow -O  sysinfo.c ;  else  cc 
-c -I. -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -O  
/public/netbsd-developer/tools/binutils/../../extern
al/gpl3/binutils/dist/binutils/sysinfo.c ;  fi
if [ -r syslex.c ]; then  cc -c -I. -W -Wall -Wstrict-prototypes 
-Wmissing-prototypes -Wshadow -O  syslex.c ;  else  cc -c
 -I. 
-I/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils
 -W -Wall -Wstrict-prototypes -Wm
issing-prototypes -Wshadow -O  
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/syslex.c
 ; fi
cc -O  -o sysinfo sysinfo.o syslex.o
./sysinfo -d 
</public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/sysroff.info
 >sysroff.h
Making info in doc
restore=: && backupdir=".am$$" &&  rm -rf $backupdir && mkdir $backupdir &&  if 
(/u/netbsd-builds/developer/sparc/tools/bin/nbmakeinfo --split-size=5000000 
--version) >/dev/null 2>&1; then  for f in 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info
 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info-[0-9]
 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info-[0-9][0-9]
 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.i[0-9]
 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.i[0-9][0-9];
 do  if test -f $f; then mv $f $backupdir; restore=mv; else :; fi;  done;  else 
:; fi &&  if /u/netbsd-builds/developer/sparc/tools/bin/nbmakeinfo 
--split-size=5000000 -I 
"/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc"!
  -I 
"/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/../libiberty"
  -I 
"/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/../bfd/doc"
 -I ../../bfd/doc  -I 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc
  -o 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info
 `test -f 'binutils.texi' | echo 
'/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/'`binutils.texi;
  then  rc=0;  else  rc=$?;  $restore $backupdir/* `echo 
".//public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info"
 | sed 's|[^/]*$||'`;  fi;  rm -rf $backupdir; exit $rc
mv: rename 
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info
 to .am5954
/binutils.info: Read-only file system
/public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/binutils.info:
 Read-only file system
mv: rename .am5954/* to 
.//public/netbsd-developer/tools/binutils/../../external/gpl3/binutils/dist/binutils/doc/:
 No such
 file or directory

*** Failed target:  binutils.info


        where BSDSRCDIR is a read-only null mount.

>How-To-Repeat:

        build.sh [...] tools on -current sources mounted read-only.

>Fix:
        Yes, please.


>Unformatted: