Hi,
I got a couple of messages, one suggesting that I use only DEC compilers,
the other suggesting I get the latest mysql because of a vulnerability with
mysql-3.23.28-gamma.
I took the second option and down loaded mysql-3.23.32, but still used gcc
for all the compiles of apache/mysql/php which all worked fine. mysql is the
only one that had to be fiddled with after the configure to (a) change a
compile option in sql/Makefile to remove optimisation, (b) remove the
_NO_PROTO define from somewhere else, and (c) the following.
To clear my problem, which doesn't seem to have been documented anywhere, I
removed the define for HAVE_GETHOSTBYNAME_R and for HAVE_GETHOSTBYADDR_R
from config.h in the top level directory of mysql. From the man on
gethostbyname it would appear that gethostbyname_r and gethostbyaddr_r are
obsolete functions and are only included as part of Tru5.0A for
compatibility reasons.
Dennis
Here is the original question for completeness:
Hi,
I've noticed a few mysql/php/apache messages on this list, and I think its
the best place for these messages.
Anyway, I have a DS20E/Tru5.0A with gcc-2.95.2, and a few of the other gnu
bits (bison, flex, make, automake, autoconf).
I've grabbed the following
apache_1.3.14
mysql_3.23.28-gamma
php-4.0.3pl1
For mysql I'm using
CC=cc CFLAGS=-O CXX=gcc CXXFLAGS=-O3
./configure --prefix=<some dir>
An abstract of the errant compile -
gcc -DMYSQL_SERVER -DDEFAULT_MYSQL_HOME="\"/usr/local/mysql\""
-DDATADIR="\"/usr/local/mysql/var\""
-DSHAREDIR="\"/usr/local/mysql/share/mysql\"" -DHAVE_CONFIG_H -I./../include
-I./../regex -I. -I../include -I.. -I. -O0 -DDBUG_OFF -O3
-fno-implicit-templates -c mini_client.cc
In file included from ../include/global.h:176,
from mini_client.cc:30:
/usr/include/alloca.h:68: warning: declaration of `void * alloca(int)'
/usr/include/alloca.h:68: warning: conflicts with built-in declaration `void
* alloca(long unsigned int)'
mini_client.cc: In function `struct MYSQL * mc_mysql_connect(MYSQL *, const
char *, const char *, const char *, const char *, unsigned int, const char
*, unsigned int)':
mini_client.cc:583: assignment to `hostent *' from `int' lacks a cast
make[3]: *** [mini_client.o] Error 1
make[3]: Leaving directory
`/jabba1/system/builds/mysql-3.23.28-gamma.OSF1/sql'
>From what I can gather the program is calling either gethostbyname(Compaq)
or my_gethostbyname (mysql) and something has gone awry with a
variable/argument that has been declared as hostent somewhere and int
somewhere else.
Looking at line 583 in mini_client.cc, it would appear that the compile can
be driven down different tracks. The track it has gone down appears to have
the following set have_gethostbyname_r, reentrant and thread to get where it
did. This assumes that the line numbers match the code in the file.
Any ideas as to what to do.
Dennis
######################################
Dennis Macdonell
Systems Administrator
AUSLIG
mail: PO Box 2, Belconnen, ACT 2617
email: mcdonell_at_auslig.gov.au
ph: 61 2 6201 4326
fax: 61 2 6201 4377
######################################
Received on Wed Jan 24 2001 - 23:27:21 NZDT