[head tinderbox] failure on ia64/ia64

[Sergey Kandaurov]

On 28 June 2013 18:22, FreeBSD Tinderbox <tinderbox at freebsd.org> wrote:
> [...]
> (cd /src/rescue/rescue/../../sbin/swapon &&  /obj/src/make.amd64/make -DRESCUE CRUNCH_CFLAGS=-DRESCUE DIRPRFX=rescue/rescue/swapon/ depend && /obj/src/make.amd64/make -DRESCUE CRUNCH_CFLAGS=-DRESCUE DIRPRFX=rescue/rescue/swapon/ swapon.o)
> rm -f .depend
> CC='cc ' mkdep -f .depend -a    -DRESCUE -std=gnu99   /src/sbin/swapon/swapon.c
> echo swapon: /obj/ia64.ia64/src/tmp/usr/lib/libc.a /obj/ia64.ia64/src/tmp/usr/lib/libutil.a >> .depend
> cc  -O2 -pipe  -DRESCUE -std=gnu99 -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /src/sbin/swapon/swapon.c
> cc1: warnings being treated as errors
> /src/sbin/swapon/swapon.c: In function 'swap_on_off_geli':
> /src/sbin/swapon/swapon.c:394: warning: cast discards qualifiers from pointer target type
> *** Error code 1

To my belief, it's wrong to use a const variable for strdup/free.

-- 
wbr,
pluknet