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CCSv4 project migration to CCSv5 fails

Claudio06
Intellectual 1490 points


hi,

I have a CCSv4 project generated by a script from an original clearcase project (gmake).

when trying to opening in CCSv5.1 M7, the project is not able to open the source files:.

Looking at the .project file it sounds the modified location for source files is not correct

In .project_initial, I have for instance

<location>S:\cdb\tcomap4440\tc_ivahd\ivahd_ducati_enc_frwk_board\cortexa9_cpu0_ape\airshow_p176x144_h264.c</location>
        </link>
        <link>
            <name>airshow_p176x144_h264_IBBP.c</name>
            <type>1</type>
            <location>S:\cdb\tcomap4440\tc_ivahd\ivahd_ducati_enc_frwk_board\cortexa9_cpu0_ape\airshow_p176x144_h264_IBBP.c</location>

where S: is a clearcase drive

In the .project generated by ccsv5 I have following syntax:

<locationURI>cdb/tcomap4440/tc_ivahd/ivahd_ducati_enc_frwk_board/cortexa9_cpu0_ape/airshow_p176x144_h264.c</locationURI>
        </link>
        <link>
            <name>airshow_p176x144_h264_IBBP.c</name>
            <type>1</type>

It sounds the S:\ is missing.

I have manually modified the .project

<location>S:/cdb/tcomap4440/tc_ivahd/ivahd_ducati_enc_frwk_board/cortexa9_cpu0_ape/airshow_p176x144_h264.c</location>
        </link>
        <link>
            <name>airshow_p176x144_h264_IBBP.c</name>
            <type>1</type>

by adding the S:\ everywhere and also renaming xml tag locationURI to location

I have attached a zip file with the different project files.

4300.ccsv4_to_v5_issue.zip

Does the isue comes from original project files (from script) or is it really a conversion issue?

regards

 

  • 0
    TI__Guru**** 173310 points

    Hi,

    I can reproduce this issue and it seems related to the original .project file containing paths to linked files with backslashes("\") rather than forward slashes("/").

    I tried a couple of experiments and found that if the project is created with CCS 4.2.4 even with paths with backslashes, during the project build process, they are converted to forward slashes, and subsequently the conversion of CCSv5 will be ok. However, the project build process in 4.2.0 does not seem to convert the slashes and then the conversion to v5 fails. I will file a bug for this issue to request that the conversion process check for this. For the moment, you can work around it by modifying your scripts that generate the v4 projects to contain paths to linked files with "/".

    Hope this helps.

  • 0 in reply to AartiG
    TI__Guru**** 173310 points

    The bug # for this is SDSCM00041963.

  • 0 in reply to AartiG
    TI__Intellectual 1490 points

    hi Aarti,

    ok thanks for filling bug.

    I have tried with a modified script to use slash.

    it is fine. We can live with this fix

    regards