[Users] Building on Solaris10?

[Matty]

On Tue, 13 Jun 2006, Bret Schuhmacher wrote:

> I'm having problems loading the mysql module.  Seems to be a linker issue - 
> the debug says function floor isn't exported.  Anything different required to 
> build or load this module under Solaris10?  Do I have to force a 64 bit link 
> or something?  The Makefile has a bunch of 64 bit stuff in it:
> gcc -fPIC -DPIC -g -O9 -funroll-loops   -Wall  -mcpu=ultrasparc 
> -mtune=ultrasparc     -DNAME='"openser"' -DVERSION='"1.0.1"' 
> -DARCH='"sparc64"' -DOS='"solaris"' -DCOMPILER='"gcc 3.4.3"' -D__CPU_sparc64 
> -D__OS_solaris .....
>
> ldd shows this, but it's not very helpful:
>
> bash-3.00# ldd /usr/local/lib/openser/modules/mysql.so
>       libz.so =>       /usr/lib/libz.so
>       libc.so.1 =>     /lib/libc.so.1
>       libm.so.2 =>     /lib/libm.so.2
>       /platform/SUNW,UltraAX-i2/lib/libc_psr.so.1

It looks like the mysql module isn't linked aginst the mysql client 
library (typically libmysqlclient.so). Here is what my mysql module
looks like:

$ ldd /opt/openser/lib/openser/modules/mysql.so
         libmysqlclient.so.15 =>  /opt/mysql/lib/mysql/libmysqlclient.so.15
         libz.so.1 =>     /usr/lib/libz.so.1
         libc.so.1 =>     /usr/lib/libc.so.1
         librt.so.1 =>    /usr/lib/librt.so.1
         libcrypt_i.so.1 =>       /usr/lib/libcrypt_i.so.1
         libgen.so.1 =>   /usr/lib/libgen.so.1
         libsocket.so.1 =>        /usr/lib/libsocket.so.1
         libnsl.so.1 =>   /usr/lib/libnsl.so.1
         libm.so.2 =>     /usr/lib/libm.so.2
         libgcc_s.so.1 =>         /usr/sfw/lib/libgcc_s.so.1
         libaio.so.1 =>   /usr/lib/libaio.so.1
         libmd5.so.1 =>   /usr/lib/libmd5.so.1
         libmp.so.2 =>    /usr/lib/libmp.so.2
         libscf.so.1 =>   /usr/lib/libscf.so.1
         libdoor.so.1 =>  /usr/lib/libdoor.so.1
         libuutil.so.1 =>         /usr/lib/libuutil.so.1
         /platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
         /platform/SUNW,Ultra-5_10/lib/libmd5_psr.so.1

In order to get this to work, I had to adjust the DEFS and LIBS values 
in Makefile.defs. Not sure if there is a cleaner way (maybe someone 
could adjust the build process to use the values returned from
mysql_config?), but this got things working.

Hope this helps,
- Ryan
--
UNIX Administrator
http://daemons.net/~matty