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### 9.1 Downloading new versions of ECB and/or CEDET

Please note: THE PACKAGE-DOWNLOAD-FEATURE OF ECB IS COMPLETELY DEACTIVATED SINCE VERSION 2.33! Please got to the website of ECB and download and install “by hand”:

1. Download ECB

   Go to http://ecb.sourceforge.net and download the latest release (or if you are brave and tough the latest CVS-snapshot) from the download section.

   Save the archive (either *.tar.gz or *.zip) in a suitable location of your disk.

2. Extract the downloaded ECB-archive

   Extract the archive with a suitable extraction-tool. The archive will extract into a new directory `ecb-<version>` whereas <version> is either the version number of the downloaded release or “latest” in case of the CVS-snapshot. (example for a release: The archive extracts into a new subdirectory `ecb-2.33`.

   The newly created subdirectory contains all files of ECB in the needed subdirectory structure.

   Note: Do not change the subdirectory structure of the extracted archive - this will prevent ECB from working correctly!

3. Install and setup ECB

   See Installation.

4. Start ECB

   ECB will perform some requirements checks, especially for CEDET. Remark: By setting the option `ecb-version-check` to `nil` you can prevent ECB from checking correct versions of CEDET but it’s strongly recommended not to do this!

5. (Optional) Download and install a newer version of CEDET

   If the version-check in (4) fails then you have to install a newer version of CEDET which fulfill the version-number ECB reports to you after its version check.

   See the instruction of CEDET how to do this. You will find CEDET at http://cedet.sourceforge.net

   For setting up CEDET see Setting up CEDET/semantic.

   If you have installed a new CEDET-version you MUST re-byte-compile ECB unless you run ECB not byte-compiled!

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