Re: [head tinderbox] failure on powerpc/powerpc

For the curious, this is because tinderbox uses non-standard
default CFLAGS (-O2 without -fno-strict-aliasing).

On Mon, Nov 19, 2007 at 06:12:33AM -0500, FreeBSD Tinderbox wrote:
> TB --- 2007-11-19 10:52:04 - tinderbox 2.3 running on freebsd-current.sentex.ca
> TB --- 2007-11-19 10:52:04 - starting HEAD tinderbox run for powerpc/powerpc
> TB --- 2007-11-19 10:52:04 - cleaning the object tree
> TB --- 2007-11-19 10:52:22 - checking out the source tree
> TB --- 2007-11-19 10:52:22 - cd /tinderbox/HEAD/powerpc/powerpc
> TB --- 2007-11-19 10:52:22 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
> TB --- 2007-11-19 10:58:53 - building world (CFLAGS=-O2 -pipe)
> TB --- 2007-11-19 10:58:53 - cd /src
> TB --- 2007-11-19 10:58:53 - /usr/bin/make -B buildworld
> >>> World build started on Mon Nov 19 10:58:54 UTC 2007
> >>> Rebuilding the temporary build tree
> >>> stage 1.1: legacy release compatibility shims
> >>> stage 1.2: bootstrap tools
> >>> stage 2.1: cleaning up the object tree
> >>> stage 2.2: rebuilding the object tree
> >>> stage 2.3: build tools
> >>> stage 3: cross tools
> >>> stage 4.1: building includes
> >>> stage 4.2: building libraries
> [...]
> cc -O2 -pipe  -I/src/lib/libc/include -I/src/lib/libc/../../include -I/src/lib/libc/powerpc -D__DBINTERFACE_PRIVATE -I/src/lib/libc/../../contrib/gdtoa -DINET6 -I/obj/powerpc/src/lib/libc -I/src/lib/libc/resolv -DPOSIX_MISTAKE -I/src/lib/libc/locale -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/src/lib/libc/rpc -DYP -DNS_CACHING -DSYMBOL_VERSIONING -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -c /src/lib/libc/gen/check_utility_compat.c
> cc -O2 -pipe  -I/src/lib/libc/include -I/src/lib/libc/../../include -I/src/lib/libc/powerpc -D__DBINTERFACE_PRIVATE -I/src/lib/libc/../../contrib/gdtoa -DINET6 -I/obj/powerpc/src/lib/libc -I/src/lib/libc/resolv -DPOSIX_MISTAKE -I/src/lib/libc/locale -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/src/lib/libc/rpc -DYP -DNS_CACHING -DSYMBOL_VERSIONING -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -c /src/lib/libc/gen/clock.c
> cc -O2 -pipe  -I/src/lib/libc/include -I/src/lib/libc/../../include -I/src/lib/libc/powerpc -D__DBINTERFACE_PRIVATE -I/src/lib/libc/../../contrib/gdtoa -DINET6 -I/obj/powerpc/src/lib/libc -I/src/lib/libc/resolv -DPOSIX_MISTAKE -I/src/lib/libc/locale -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/src/lib/libc/rpc -DYP -DNS_CACHING -DSYMBOL_VERSIONING -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -c /src/lib/libc/gen/closedir.c
> cc1: warnings being treated as errors
> /src/lib/libc/gen/closedir.c: In function 'closedir':
> /src/lib/libc/gen/closedir.c:57: warning: dereferencing type-punned pointer will break strict-aliasing rules
> /src/lib/libc/gen/closedir.c:65: warning: dereferencing type-punned pointer will break strict-aliasing rules
> /src/lib/libc/gen/closedir.c:66: warning: dereferencing type-punned pointer will break strict-aliasing rules
> *** Error code 1
> 
> Stop in /src/lib/libc.
> *** Error code 1
> 
> Stop in /src.
> *** Error code 1
> 
> Stop in /src.
> *** Error code 1
> 
> Stop in /src.
> *** Error code 1
> 
> Stop in /src.
> TB --- 2007-11-19 11:12:33 - WARNING: /usr/bin/make returned exit code  1 
> TB --- 2007-11-19 11:12:33 - ERROR: failed to build world
> TB --- 2007-11-19 11:12:33 - tinderbox aborted
> TB --- 655.74 user 65.27 system 1229.51 real
> 
> 
> http://tinderbox.des.no/tinderbox-head-HEAD-powerpc-powerpc.full
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-- 
Ruslan Ermilov
ru_at_FreeBSD.org
FreeBSD committer