Batch Scripting - dump msbuild output to a specific file instead of to the console window if successful?

I'm not sure how to do this. I have a batch s开发者_开发知识库cript file I am using to do multiple msbuild calls. I don't want the msbuild output to pollute my command window, but instead I want it to dump into a log file. I'm not sure how to do this, but here's my script so far:

@ECHO Building shared libraries ...

msbuild "SharedLibraries.sln"
:: Not sure how to catch an unsuccessful build here for my GOTO ERROR?
:: Copy dll files to specific location

@ECHO Building primary application...

msbuild "Myapp.sln"
:: Not sure how to catch an unsuccessful build here for my GOTO ERROR?

:ERROR

So, how do I:

1. Dump the msbuild output to a log file?
2. Catch unsuccessful builds and go to the error label?

Adding the /fileLogger command line switch causes MSBuild to write the build output to file msbuild.log in the current directory, while the /noconsolelogger switch causes MSBuild to no longer write to standard output. The filename can be set using the /flpswitch as in the following example:

msbuild "SharedLibraries.sln" /nologo /noconsolelogger /fileLogger /flp:logfile=buildlog.txt

See MSBuild Command Line Reference for details.

Regarding your second question; MSBuild returns a non-zero exit code if the build failed, which can be processed as usual:

msbuild "SharedLibraries.sln" /nologo /noconsolelogger /fileLogger /flp:logfile=SharedLibraries.log
if not errorlevel 0 goto ERROR

msbuild "Myapp.sln" /nologo /noconsolelogger /fileLogger /flp:logfile=Myapp.txt
if not errorlevel 0 goto ERROR

:ERROR