Hello all,
I've been having troubles building mysql on Tru64 v5.1b.
I tried several versions and there are always some kind of issues with
undefined symbols and things to be changed in the source to allow the build
to continue.
Lately I've been trying to get 5.1.33 compiled, and after many different
tries and slight alterations in some headers, I was able to get it compiled
using gcc 4.0.2, but then I get lots of unaligned access warnings all the
time, both from the server and the client, plus I can't get the test suite
to run, so I can't even trust it.
I was hoping that if I could get a successful build not using gcc and only
the native compiler, perhaps those unaligned access errors would go away,
but I can't get the build to finish, even now with the latest 5.1.34 source.
The issues I'm facing now are related to pthreads and it makes no sense to
me.
What is happening is that a couple of identifiers are undefined:
Making all in csv
gmake[2]: Entering directory
`/usr/local/mysql5/src/mysql-5.1.34/storage/csv'
source='transparent_file.cc' object='libcsv_a-transparent_file.o' libtool=no
\
DEPDIR=.deps depmode=tru64 /bin/bash ../../depcomp \
cxx -DHAVE_CONFIG_H -I. -I../../include -I../../include -I../../include
-I../../regex -I../../sql -I. -pthread -I/usr/local/ssl/include -O4
-pthread -D_POSIX_PII_SOCKET -DUNDEF_HAVE_GETHOSTBYNAME_R
-DSNPRINTF_RETURN_TRUNC -I/usr/include/cxx -I/usr/include/cxx_cname
-I/usr/include -I/usr/include.dtk -c -o libcsv_a-transparent_file.o `test -f
'transparent_file.cc' || echo './'`transparent_file.cc
cxx: Error: ../../sql/log.h, line 140: identifier "pthread_mutex_destroy" is
undefined
~st_log_info() { pthread_mutex_destroy(&lock);}
-------------------^
cxx: Error: ../../sql/log.h, line 401: identifier "pthread_mutex_unlock" is
undefined
inline void unlock_index() { pthread_mutex_unlock(&LOCK_index);}
-------------------------------^
cxx: Info: 2 errors detected in the compilation of "transparent_file.cc".
gmake[2]: *** [libcsv_a-transparent_file.o] Error 1
I think it makes no sense that pthread_mutex_destroy and
pthread_mutex_unlock are undefined while others like pthread_mutex_lock are
not, and they're all defined in pthread.h which must be getting included
because all other identifiers are defined, except those 2.
Those errors didn't show up with gcc, but with cc/cxx they're stopping the
build. Why?
Will the unaligned access warnings go away if I get the build done
successfully with cc/cxx ???
At least I need this build to finish so I can run it and try to get the test
suite to finally work.
Any help would be appreciated, thanks,
--
Didier Godefroy
mailto:d...@ulysium.net
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