On 13/02/12 13:08, Tim Bunce wrote:
On Sun, Feb 05, 2012 at 09:04:23PM +0000, Dave Mitchell wrote:
Anyway, attached is the final patch.
I've tested it under 5.8.1, 5.8.9, 5.14.2 and 5.15.7, with various
permutations of threaded builds.
I've just noticed that DBI 1.617_901 has been failing on perl 5.10.0
http://matrix.cpantesters.org/?dist=DBI+1.617_901
The issue seems to be "undefined symbol: mro_meta_init" e.g.:
http://www.cpantesters.org/cpan/report/ba083076-540a-11e1-a48f-e7fb434ae6f1
Any ideas?
Tim.
Same happens for me on 5.10.0:
cc -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2
-DVERSION=\"1.618\" -DXS_VERSION=\"1.618\" -fPIC
"-I/home/martin/perl5/perlbrew/perls/perl-5.10.0/lib/5.10.0/i686-linux/CORE" -W -Wall
-Wpointer-arith -Wbad-function-cast -Wno-comment -Wno-sign-compare -Wno-cast-qual -Wmissing-noreturn
-Wno-unused-parameter -DDBI_NO_THREADS DBI.c
DBI.xs: In function ‘method_cache_dup’:
DBI.xs:199: warning: format not a string literal and no format arguments
DBI.xs: In function ‘inner_method_lookup’:
DBI.xs:239: warning: implicit declaration of function ‘mro_meta_init’
DBI.xs:239: warning: pointer/integer type mismatch in conditional expression
DBI.xs:259: warning: format not a string literal and no format arguments
DBI.xs:270: warning: pointer/integer type mismatch in conditional expression
DBI.xs: In function ‘_sort_hash_keys’:
DBI.xs:366: warning: format not a string literal and no format arguments
DBI.xs:367: warning: format not a string literal and no format arguments
Running Mkbootstrap for DBI ()
chmod 644 DBI.bs
$ nm -a ./blib/arch/auto/DBI/DBI.so | grep mro_
U mro_meta_init
So it is definitely undefined.
It seems to come from the following in DBI.xs:
#ifdef HvMROMETA /*introduced in 5.9.5 */
+ HvMROMETA(stash)->cache_gen
#endif
As far as I got during my lunch.
Martin
--
Martin J. Evans
Easysoft Limited
http://www.easysoft.com
