Mysql Connector Extension Size Confusion

[Alex Thurgood]

So, here are the differences :


unzip -l
Archive: 
/home/alex/Development/libo/core/workdir/unxlngx6.pro/ExtensionTarget/mysql-connector-ooo.oxt
   Length      Date    Time    Name
---------  ---------- -----   ----
         0  2013-01-30 14:46   META-INF/
      1391  2013-02-13 12:20   META-INF/manifest.xml
       255  2013-01-30 11:41   description-en-US.txt
      1743  2013-02-13 12:20   description.xml
       838  2013-01-30 11:41   images/extension_32.png
   4722905  2013-02-10 11:51   libmysqlcppconn.so
   4180182  2013-02-13 12:19   mysqlc.uno.so
         0  2013-01-30 14:46   registration/
    436392  2013-02-13 12:20   registration/LICENSE
      3561  2013-01-30 11:44 
registry/data/org/openoffice/Office/DataAccess/Drivers.xcu
       311  2013-02-10 14:26   components.rdb
---------                     -------
   9347578                     11 files




unzip -l
Archive: 
/home/alex/Development/libo/core/mysqlc/unxlngx6.pro/bin/mysql-connector-ooo.oxt
   Length      Date    Time    Name
---------  ---------- -----   ----
         0  2013-01-03 03:44   META-INF/
      1392  2013-01-03 03:44   META-INF/manifest.xml
       255  2013-01-03 03:44   description-en-US.txt
      1743  2013-01-03 03:44   description.xml
         0  2013-01-03 03:44   images/
       838  2013-01-03 03:44   images/extension_32.png
    739047  2013-01-03 03:44   libmysqlcppconn.so
   4186992  2013-01-03 03:44   mysqlc.uno.so
         0  2013-01-03 03:44   registration/
    442492  2013-01-03 03:44   registration/LICENSE
         0  2013-01-03 03:44   registry/
         0  2013-01-03 03:44   registry/data/
         0  2013-01-03 03:44   registry/data/org/
         0  2013-01-03 03:44   registry/data/org/openoffice/
         0  2013-01-03 03:44   registry/data/org/openoffice/Office/
         0  2013-01-03 03:44 
registry/data/org/openoffice/Office/DataAccess/
      3561  2013-01-03 03:44 
registry/data/org/openoffice/Office/DataAccess/Drivers.xcu
---------                     -------
   5376320                     17 files


Both contain libmysqlcppconn and mysqlc.uno.so, but again have different 
file sizes (less of a difference in mysqlc.uno.so, but nonetheless a 
small difference). The libmysqlcppconn.so in the new build system is 
nearly 6 times a big - I'm trying to understand why that might be ?

Alex