Bug 3824 - xbuild fails to resolve project references if any part of the path contains an @
Summary: xbuild fails to resolve project references if any part of the path contains an @
Status: NEW
Alias: None
Product: Tools
Classification: Mono
Component: xbuild ()
Version: unspecified
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2012-03-09 10:44 UTC by David Schmitt
Modified: 2014-01-10 06:03 UTC (History)
3 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:


Attachments
A sample project (6.31 KB, application/x-zip-compressed)
2012-03-09 10:44 UTC, David Schmitt
Details


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Status:
NEW

Description David Schmitt 2012-03-09 10:44:15 UTC
Created attachment 1489 [details]
A sample project

When compiling a solution whose location contains an '@', xbuild fails to resolve project references within the solution.

I've attached a small example project to demonstrate the problem. The contents of the project are irrelevant up to the point that they compile with the msbuild (4.0) and xbuild versions I've tested except when the path contains an '@'.

I've tested with the following versions, locally compiled on Debian squeeze:

  * master/2927d27
  * mono-2-10/520065c

Both fail with the same error: 

> Program.cs(5,7): error CS0246: The type or namespace name `ClassLibrary1' could not be found. Are you missing a using directive or an assembly reference?

Increasing verbosity, I've found the cause through this message:

> Primary Reference from AssemblyFiles /.../foo%40bar/ClassLibrary1/bin/Debug//ClassLibrary1.dll, file not found. Ignoring

where the directory actually should be called "/.../foo@bar". This seems to be a rather trivial encoding error.
Comment 1 Greg Najda 2013-12-29 21:47:51 UTC
I run into the same problem when using "bin\Debug (AnyCPU)" and "bin\Debug (x86)" for the output directories of a .exe project and I have a unit test project that references the executable project. The executable project gets built, but then it is not referenced in the compiler command line for the library project.

Running xbuild with /verbosity:diagnostic, I find this line:

Primary Reference from AssemblyFiles /home/greg/dev/dbsc/mongodbsc/bin/Debug %28x86%29//mongodbsc.exe, file not found.

I'm using mono 2.10.8.1 on Ubuntu.