Bug #15676 src/lib-nodist directory missing from /J package breaks out-of-box build

Description:
The Connector/J JAR is not possible to build out of the box because the directory src/lib-nodist is missing.  There is no documentation I have come across explaning that you should create this directory before building the driver JAR.

build.xml:171 has an exclude for the content of **/lib-nodist/*, this might cause the directory to be omitted from the final archive.

How to repeat:
Extract the original package and try to execute ANT on it.

Suggested fix:
Ensure the empty directory exists within the distributed package, maybe a dummy file needs to exist in the directory to ensure empty directories aren't pruned.

<exclude name="**/lib-nodist/*"/>
<include name="**/lib-nodist/dummyfile"/>

verified against connector-j 3.1.12, ant 1.6.5, java "1.5.0_04"

$ ant
Buildfile: build.xml

clean:

-init-copy:
     [copy] Copying 147 files to /mnt/hdc2/sand/mysql-connector-java-3.1.12/build/mysql-connector-java-3.1.12
     [copy] Copying 9 files to /mnt/hdc2/sand/mysql-connector-java-3.1.12/build/mysql-connector-java-3.1.12

-init-no-crypto:

init:

BUILD FAILED
/mnt/hdc2/sand/mysql-connector-java-3.1.12/build.xml:81: /mnt/hdc2/sand/mysql-connector-java-3.1.12/build/mysql-connector-java-3.1.12/lib-nodist not found.

Total time: 2 seconds

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/305

Fix will be available in 5.0.1 and 3.1.13. You can try a nightly snapshot from http://downloads.mysql.com/snapshots.php#connector-j if you want to test the fix before it's officially released. Thanks for the bug report.