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Asked: 2026-05-10T18:13:31+00:00

I have the following problem using subversion: I’m currently working on the trunk of

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I have the following problem using subversion:

I’m currently working on the trunk of my project and plan to do some refactoring (which includes renaming files or moving files to different directories).

At the same time someone else is working on the same project on a branch.

At some time I want to merge the changes made on the branch back to the trunk. That includes changes made to files (on the branch) that have been renamed on the trunk.

I did some tests and it seems that either subversion is not capable of following these changes or I’m missing someting (which is what I hope for). I tested this using the following script (should work in bash, assumes an svn repository at ‘http://myserver/svn/sandbox‘):

svn co http://myserver/svn/sandbox  cd sandbox/  mkdir -p MyProject/trunk MyProject/branches MyProject/tags  cat - <<EOF >MyProject/trunk/FileOne.txt Test 1 2 EOF  svn add MyProject  svn commit -m 'init'  # create a branch svn copy http://myserver/svn/sandbox/MyProject/trunk http://myserver/svn/sandbox/MyProject/branches/Branch_1 svn copy http://myserver/svn/sandbox/MyProject/trunk http://myserver/svn/sandbox/MyProject/branches/Branch_1  # rename the file svn move MyProject/trunk/FileOne.txt MyProject/trunk/FileTwo.txt  svn commit -m 'renamed file'  svn update   # change the content of FileOne in branch  cat - <<EOF >MyProject/branches/Branch_1/FileOne.txt Test 2 3 EOF  svn commit -m 'changed branch'  # I now try to merge the changes in FileOne back to FileTwo cd MyProject/trunk/ svn merge -r1:HEAD http://myserver/svn/sandbox/MyProject/branches/Branch_1 # but this yields the following message: # Skipped missing target: 'FileOne.txt'

Any help is greatly appreciated.

Edit: Perhaps the process suggested by mikegrb could by somewhat automated by first generating a map of renamed files (old->new) from the svn log command on the trunk:

svn log -v ------------------------------------------------------------------------ r33 | sme | 2008-10-09 15:17:54 +0200 (Do, 09 Okt 2008) | 1 line Changed paths:    D /MyProject/trunk/FileOne.txt    A /MyProject/trunk/FileTwo.txt (from /MyProject/trunk/FileOne.txt:31)   resulting map: {FileOne.txt => FileTwo.txt}

Now use this map to change filenames in the patch file generated on the branch.

Original:

Index: FileOne.txt =================================================================== --- FileOne.txt (.../trunk)     (revision 31) +++ FileOne.txt (.../branches/Branch_1) (revision 34) @@ -1,3 +1,3 @@  Test -1  2 +3

modified:

Index: FileTwo.txt =================================================================== --- FileTwo.txt (.../trunk)     (revision 31) +++ FileTwo.txt (.../branches/Branch_1) (revision 34) @@ -1,3 +1,3 @@  Test -1  2 +3

Just an Idea, haven’t done it yet.

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1 Answer

  1. I think this is an existing subversion bug – but don’t hold your breath, its been open since 2002.

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