On Thursday 12 Mar 2009, Geoffrey Clements wrote:
> On Thursday 12 Mar 2009, Francesco Romani wrote:
> > On Thu, 2009-03-12 at 15:33 +0000, Geoffrey Clements wrote:
> > > I recently upgraded my PC from an x86 to an x86_64 X 4 architecture and
> > > well used transcode recipes started segfaulting.
> > >
> > > After a bit of investigation I found that it is the "-j t,l,b,r" switch
> > > that's causing the problem; the segfault occurs if t <> b or l <> r.
> >
> > Hi,
> >
> > thanks for the report. Please file a bug here:
> > http://developer.berlios.de/bugs/?group_id=10094
> > for tracking purposes.
>
> I'm attempting to get more information with gdb first so that I can file a
> complete bug report, however using code from:
> svn://svn.berlios.de/tcforge/transcode/trunk
> which I think is version 1.1.1
>
I've been trying to get transcode to build but no luck. I've got release-1_1_1
from mercurial but:
gcc -Wall -Wstrict-prototypes -Wmissing-prototypes -g -o test-tcmodule
test-tcmodule.o -Wl,--export-dynamic ../libtc/.libs/libtc.a
../libtcutil/.libs/libtcutil.a ../libtcmodule/.libs/libtcmodule.a -lm -lz -ldl
../libtcmodule/.libs/libtcmodule.a(tcmoduleinfo.o): In function
`codecs_to_string':
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:106: undefined reference
to `strlcat'
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:107: undefined reference
to `strlcat'
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:112: undefined reference
to `strlcpy'
../libtcmodule/.libs/libtcmodule.a(tcmoduleinfo.o): In function
`formats_to_string':
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:128: undefined reference
to `tc_format_to_string'
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:130: undefined reference
to `strlcat'
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:131: undefined reference
to `strlcat'
../libtcmodule/.libs/libtcmodule.a(tcmoduleinfo.o): In function
`tc_module_info_log':
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:156: undefined reference
to `strlcpy'
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:166: undefined reference
to `strlcpy'
/home/geoff/work/transcode/libtcmodule/tcmoduleinfo.c:179: undefined reference
to `strlcpy'
collect2: ld returned 1 exit status
make[2]: *** [test-tcmodule] Error 1
make[2]: Leaving directory `/home/geoff/work/transcode/testsuite'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/geoff/work/transcode'
make: *** [all] Error 2
It's been a very long time since I did this sort of stuff and I'm struggling
to find the cause of the problem.
- I don't have strlcpy nor strlcat on my system hence the version that ships
with transcode are used (HAVE_STRLCPY and HAVE_STRLCAT are _not_ set).
- these functions are in libtcutil/.libs/libtcutil.a
$ cd libtcmodule
$ nm -g ../libtcutil/.libs/libtcutil.a | grep strlc
U strlcpy
U strlcpy
strlcat.o:
0000000000000000 T strlcat
strlcpy.o:
0000000000000000 T strlcpy
Yup there they are (the first two undefined ones belong to cfgfile.o), then
why is the linker not finding them?
I'm sure I'm missing something obvious.
--
Geoff
