How can you use Mono's mcs to compile and run a csproj file?

Question

I'm a Unix guy who needs to try and compile some C# code for work. I've downloaded Mono for Mac, and the mcs command line tool. There's a csproj file attached to this library which contains XML with all of the files I need to compile.

Can Mono/mcs read this csproj file and generate a DLL from it?

score 66 · Answer 1 · answered Dec 02 '12 at 01:54

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If you don't want to use MonoDevelop and want to use the command-line, you can use xbuild. xbuild is the Mono equivalent of MSBuild.

xbuild /p:Configuration=Release HelloWorld.csproj

answered Dec 02 '12 at 01:54

Greg Najda

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xbuild is deprecated, it's call msbuild now – deltree Jun 10 '17 at 17:06
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[Here's proof](https://www.mono-project.com/docs/about-mono/releases/5.0.0/#xbuild) of what @deltree said – pianoJames May 29 '18 at 17:39
I posted the new correct method to compile and run C# in answers : https://stackoverflow.com/a/64646610/6365968 – Benjamin Lucidarme Nov 03 '20 at 13:12
@BenjaminLucidarme this is just building some .NET app - not Mono. – sunnamed Nov 30 '22 at 11:32

vidstige · Answer 2 · 2016-04-05T12:52:01.587

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The easiest way is to head over to monodevelop and download their IDE. It can open project files generated by Visual Studio.

Now you can also use the convenience of aptitude as below:

sudo apt-get install monodevelop mono-gmcs

edited Apr 05 '16 at 12:52

answered Dec 01 '12 at 22:36

vidstige

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Benjamin Lucidarme · Answer 3 · 2020-11-03T13:13:22.053

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This question is old and answers are deprectated. I succeed to generate and run DLL from a csproj by following theses steps:

install dotnet : https://dotnet.microsoft.com/download. For linux, follow theses steps : https://learn.microsoft.com/en-us/dotnet/core/install/linux
For ubuntu and osx you should have openssl installed apt-get install openssl

Then, use dotnet build YourProject.csproj to compile the project and dotnet run YourProject.csproj to run it.

edited Nov 03 '20 at 13:13

answered Nov 02 '20 at 13:35

Benjamin Lucidarme

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This wont build .csproj on Mono – sunnamed Nov 30 '22 at 11:25

score 1 · Answer 4 · answered Mar 26 '13 at 21:00

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For Ubuntu, and probably other Debian-based distributions:

sudo apt-get install monodevelop mono-gmcs

(mono-gmcs may be needed to compile .net 2.0 or 3.5 projects)

answered Mar 26 '13 at 21:00

mivk

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How can you use Mono's mcs to compile and run a csproj file?

4 Answers4