On Wed, May 18, 2011 at 10:10 AM, Olivier Auverlot <olivier.auverlot@gmail.com> wrote:

After many hours to try to install OpenDBX and SqueakDBX on my Mac Intel with a 64 bit processor, I'm very happy to propose you a little step by step tutorial.

1. Download the client libraries for MySQL and PostgreSQL. Warning ! you must get the 32 bits version. Create a temporary directory named "openDBX" where you want. For me, I have put the directory at the root of my system path.My directory contains :

   > mysql
       > 5.0
           > include
           > lib
   > PostgreSQL
       > 9.0
           > include
           > lib

2. Download openDBX and compile it in 32 bits mode (because the Smalltalk virtual machine is a 32 bits application). I have write a little shell script to produce the configuration of the compiler.Of course, you must set the directories for the include files and the librairies path.

CFLAGS="-m32" \
CXXFLAGS="-m32" \
CPPFLAGS="-m32 -I/opendbx/PostgreSQL/9.0/include -I/opendbx/mysql/5.0/include" \
LDFLAGS="-m32 -L/opendbx/PostgreSQL/9.0/lib -L/opendbx/mysql/5.0/lib" \
./configure --disable-utils --with-backends="mysql pgsql sqlite3"

Run it and do :
   make
   make install

All the files are copied in the /usr/local/lib directory and the /usr/local/lib/opendbx subdirectory.

3. Copy the MySQL and PostgreSQL clients librairies into /usr/local/bin (the include files are unused).

4. Now, you must launch Pharo to install SqueakDBX.

Gofer new squeaksource: 'MetacelloRepository';
package: 'ConfigurationOfSqueakDBX';
load.

ConfigurationOfSqueakDBX project latestVersion load.

Gofer new squeaksource: 'MetacelloRepository';
package: 'ConfigurationOfGlorpDBX';
load.

ConfigurationOfGlorpDBX project latestVersion load.

5. You could remove the temporary "openDBX" directory (step 1).

6. The installation is completed.

Olivier ;-)
www.auverlot.fr

Hi Olivier,

IIRC, you should:
1) fix the location problem by putting symlink in the right place.
2) ensure that your dylib is compiled for the right architecture (32bit) considering that current VMs are 32bits
Perhaps this is your problem?
what gives:

$ lipo -info libopendbx.dylib

#Luc

2011/5/17 Olivier Auverlot <olivier.auverlot@gmail.com>

Hi,

I try to use SqueakDBX on Mac OS X 10.6. I have downloaded and compiled the libraries for PostgreSQL, MySQL and finaly compiled and installed openDBX.

CPPFLAGS="-I/opendbx/PostgreSQL/9.0/include -I/opendbx/mysql/5.0/include"
LDFLAGS="-L/opendbx/PostgreSQL/9.0/lib -L/opendbx/mysql/5.0/lib"
./configure --disable-utils --with-backends="pgsql mysql sqlite3"

Now, I have in /usr/local/lib:

-rwxr-xr-x 1 root wheel   17040 17 mai 09:10 libopendbx.1.dylib
-rw-r--r-- 1 root wheel   32584 17 mai 09:10 libopendbx.a
lrwxr-xr-x 1 root wheel      18 17 mai 09:10 libopendbx.dylib -> libopendbx.1.dylib
-rwxr-xr-x 1 root wheel    1001 17 mai 09:10 libopendbx.la
-rwxr-xr-x 1 root wheel   74624 17 mai 09:10 libopendbxplus.1.dylib
-rw-r--r-- 1 root wheel 385056 17 mai 09:10 libopendbxplus.a
lrwxr-xr-x 1 root wheel      22 17 mai 09:10 libopendbxplus.dylib -> libopendbxplus.1.dylib
-rwxr-xr-x 1 root wheel    1054 17 mai 09:10 libopendbxplus.la

and in /usr/local/opendbx :
-rwxr-xr-x 1 root wheel 17232 17 mai 09:10 libmysqlbackend.1.so
-rw-r--r-- 1 root wheel 38960 17 mai 09:10 libmysqlbackend.a
-rwxr-xr-x 1 root wheel   1051 17 mai 09:10 libmysqlbackend.la
lrwxr-xr-x 1 root wheel     20 17 mai 09:10 libmysqlbackend.so -> libmysqlbackend.1.so
-rwxr-xr-x 1 root wheel 16904 17 mai 09:10 libpgsqlbackend.1.so
-rw-r--r-- 1 root wheel 28624 17 mai 09:10 libpgsqlbackend.a
-rwxr-xr-x 1 root wheel   1036 17 mai 09:10 libpgsqlbackend.la
lrwxr-xr-x 1 root wheel     20 17 mai 09:10 libpgsqlbackend.so -> libpgsqlbackend.1.so
-rwxr-xr-x 1 root wheel 16856 17 mai 09:10 libsqlite3backend.1.so
-rw-r--r-- 1 root wheel 25936 17 mai 09:10 libsqlite3backend.a
-rwxr-xr-x 1 root wheel   1053 17 mai 09:10 libsqlite3backend.la
lrwxr-xr-x 1 root wheel     22 17 mai 09:10 libsqlite3backend.so -> libsqlite3backend.1.so

ok...

I have downloaded the OneClick distribution of Pharo 1.2.1 and installed SqueakDBX and GlorpDBX.

Gofer new squeaksource: 'MetacelloRepository';
package: 'ConfigurationOfSqueakDBX';
load.

ConfigurationOfSqueakDBX project latestVersion load.

Gofer new squeaksource: 'MetacelloRepository';
package: 'ConfigurationOfGlorpDBX';
load.

ConfigurationOfGlorpDBX project latestVersion load.

Now, I try to do a SQL request to MySQL:

connect
     | conn connectionSettings result |

    connectionSettings := DBXConnectionSettings
        host: 'mysql.domaine.fr'
        port: '3306'
        database: 'test'
        userName: 'username'
        userPassword: 'hello'.

    conn := DBXConnection
        platform: DBXMySQLPlatform new
        settings: connectionSettings.

    conn connect.

    conn open.
    result := conn execute: 'SELECT * from data'.

    DBXTranscript show: result.

    conn close.

But I get an error : 'Unable to find function address'

SqueakDBX didn't found the libraries ? I have try to copy the librairies in /usr/lib and /usr/lib/opendbx but with no results. In the Resources subdirectory, I have created a symbolic link to /usr/local/lib/libopendbx.dylib but without progress.

ln -s /usr/local/lib/libopendbx.dylib opendbx

I get the same error :-(

If i modify the info.plist file to set the SqueakDebug key at 1 and the SqueakPluginsBuiltInOrLocalOnly key at false, I can see the search of librairies by the SqueakVM. The SqueakVM doesn't seem to try to load the openddbx libraries.

You can download the log file at http://www.auverlot.fr/squeakdbx/squeakdbx.txt

My previous tests under Linux have worked fine but i didn't find a solution with Mac OS X. Someone has an idea for help me ???

Thanks for your help.

Best regards
Olivier
www.auverlot.fr