Conditional reference and compilation of project based on environment variable












0















I'm working on a library that is accessed by two types of users - company employees and then everyone else. Company employees have access to multiple Nuget packages from an internal Nuget feed that are not available to the public, I'll reference them in the post as the "proprietary" packages for convenience.



We have multiple projects in one solution - say project A, project B, and project C. Project A and Project B reference Project C, and Project C uses the "proprietary" packages.



What we would like to do is have one solution with two different build options - one for company employees and one for public. When a company employee builds the solution, it references and compiles Project C, and pull the "proprietary packages". When it's being built by someone else, Project A and Project B won't reference Project C, and Project C won't be compiled nor will it try to pull the "proprietary" packages.



Are there any suggestions on how to best accomplish this or any detailed blogs showing how this can be done?



I'm currently trying to set two different build configurations. In one, I try to define a constant like this in the build.props:



<PropertyGroup>
<!-- If build config is InternalEmployees -->
<DefineConstants>$(DefineConstants);InternalEmployees</DefineConstants>
</PropertyGroup>


Then in Project C, I added the following to



<ItemGroup>
<PackageReference Condition=" $(DefineConstants).contains(InternalEmployees)' Include="ProprietaryPackage" Version="1.1.1" />
</ItemGroup>


and then in both Project A and B, I'm trying to use #if processor directives



#if InternalEmployees
PropreitaryPackage.SomeMethod();
#endif


But this is currently not working - when I try to build, it fails by telling me that it can't find the proprietary packages.










share|improve this question

























  • How do you tell whether the person doing the compilation is an employee or not? As shown it looks like I could simply edit my environment variables and defeat this pseudo-security.

    – No Refunds No Returns
    Jan 3 at 3:32











  • I doubt the second code snippet is what you actually are using as it has missing quotes so the project file won't even load. Please post exact code to reproduce the issue. Other than that, if you get the condition correct (probably "$(DefineConstants.Contains('InternalEmployees'))"),the principle you have here should work fine; the 'best' way to do this entirely depends on the situation so if a build configuration works for you then why not?

    – stijn
    Jan 3 at 8:45


















0















I'm working on a library that is accessed by two types of users - company employees and then everyone else. Company employees have access to multiple Nuget packages from an internal Nuget feed that are not available to the public, I'll reference them in the post as the "proprietary" packages for convenience.



We have multiple projects in one solution - say project A, project B, and project C. Project A and Project B reference Project C, and Project C uses the "proprietary" packages.



What we would like to do is have one solution with two different build options - one for company employees and one for public. When a company employee builds the solution, it references and compiles Project C, and pull the "proprietary packages". When it's being built by someone else, Project A and Project B won't reference Project C, and Project C won't be compiled nor will it try to pull the "proprietary" packages.



Are there any suggestions on how to best accomplish this or any detailed blogs showing how this can be done?



I'm currently trying to set two different build configurations. In one, I try to define a constant like this in the build.props:



<PropertyGroup>
<!-- If build config is InternalEmployees -->
<DefineConstants>$(DefineConstants);InternalEmployees</DefineConstants>
</PropertyGroup>


Then in Project C, I added the following to



<ItemGroup>
<PackageReference Condition=" $(DefineConstants).contains(InternalEmployees)' Include="ProprietaryPackage" Version="1.1.1" />
</ItemGroup>


and then in both Project A and B, I'm trying to use #if processor directives



#if InternalEmployees
PropreitaryPackage.SomeMethod();
#endif


But this is currently not working - when I try to build, it fails by telling me that it can't find the proprietary packages.










share|improve this question

























  • How do you tell whether the person doing the compilation is an employee or not? As shown it looks like I could simply edit my environment variables and defeat this pseudo-security.

    – No Refunds No Returns
    Jan 3 at 3:32











  • I doubt the second code snippet is what you actually are using as it has missing quotes so the project file won't even load. Please post exact code to reproduce the issue. Other than that, if you get the condition correct (probably "$(DefineConstants.Contains('InternalEmployees'))"),the principle you have here should work fine; the 'best' way to do this entirely depends on the situation so if a build configuration works for you then why not?

    – stijn
    Jan 3 at 8:45
















0












0








0








I'm working on a library that is accessed by two types of users - company employees and then everyone else. Company employees have access to multiple Nuget packages from an internal Nuget feed that are not available to the public, I'll reference them in the post as the "proprietary" packages for convenience.



We have multiple projects in one solution - say project A, project B, and project C. Project A and Project B reference Project C, and Project C uses the "proprietary" packages.



What we would like to do is have one solution with two different build options - one for company employees and one for public. When a company employee builds the solution, it references and compiles Project C, and pull the "proprietary packages". When it's being built by someone else, Project A and Project B won't reference Project C, and Project C won't be compiled nor will it try to pull the "proprietary" packages.



Are there any suggestions on how to best accomplish this or any detailed blogs showing how this can be done?



I'm currently trying to set two different build configurations. In one, I try to define a constant like this in the build.props:



<PropertyGroup>
<!-- If build config is InternalEmployees -->
<DefineConstants>$(DefineConstants);InternalEmployees</DefineConstants>
</PropertyGroup>


Then in Project C, I added the following to



<ItemGroup>
<PackageReference Condition=" $(DefineConstants).contains(InternalEmployees)' Include="ProprietaryPackage" Version="1.1.1" />
</ItemGroup>


and then in both Project A and B, I'm trying to use #if processor directives



#if InternalEmployees
PropreitaryPackage.SomeMethod();
#endif


But this is currently not working - when I try to build, it fails by telling me that it can't find the proprietary packages.










share|improve this question
















I'm working on a library that is accessed by two types of users - company employees and then everyone else. Company employees have access to multiple Nuget packages from an internal Nuget feed that are not available to the public, I'll reference them in the post as the "proprietary" packages for convenience.



We have multiple projects in one solution - say project A, project B, and project C. Project A and Project B reference Project C, and Project C uses the "proprietary" packages.



What we would like to do is have one solution with two different build options - one for company employees and one for public. When a company employee builds the solution, it references and compiles Project C, and pull the "proprietary packages". When it's being built by someone else, Project A and Project B won't reference Project C, and Project C won't be compiled nor will it try to pull the "proprietary" packages.



Are there any suggestions on how to best accomplish this or any detailed blogs showing how this can be done?



I'm currently trying to set two different build configurations. In one, I try to define a constant like this in the build.props:



<PropertyGroup>
<!-- If build config is InternalEmployees -->
<DefineConstants>$(DefineConstants);InternalEmployees</DefineConstants>
</PropertyGroup>


Then in Project C, I added the following to



<ItemGroup>
<PackageReference Condition=" $(DefineConstants).contains(InternalEmployees)' Include="ProprietaryPackage" Version="1.1.1" />
</ItemGroup>


and then in both Project A and B, I'm trying to use #if processor directives



#if InternalEmployees
PropreitaryPackage.SomeMethod();
#endif


But this is currently not working - when I try to build, it fails by telling me that it can't find the proprietary packages.







c# msbuild .net-standard






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 2 at 23:02









Wai Ha Lee

6,126124166




6,126124166










asked Jan 2 at 22:43









sgonzalezsgonzalez

769




769













  • How do you tell whether the person doing the compilation is an employee or not? As shown it looks like I could simply edit my environment variables and defeat this pseudo-security.

    – No Refunds No Returns
    Jan 3 at 3:32











  • I doubt the second code snippet is what you actually are using as it has missing quotes so the project file won't even load. Please post exact code to reproduce the issue. Other than that, if you get the condition correct (probably "$(DefineConstants.Contains('InternalEmployees'))"),the principle you have here should work fine; the 'best' way to do this entirely depends on the situation so if a build configuration works for you then why not?

    – stijn
    Jan 3 at 8:45





















  • How do you tell whether the person doing the compilation is an employee or not? As shown it looks like I could simply edit my environment variables and defeat this pseudo-security.

    – No Refunds No Returns
    Jan 3 at 3:32











  • I doubt the second code snippet is what you actually are using as it has missing quotes so the project file won't even load. Please post exact code to reproduce the issue. Other than that, if you get the condition correct (probably "$(DefineConstants.Contains('InternalEmployees'))"),the principle you have here should work fine; the 'best' way to do this entirely depends on the situation so if a build configuration works for you then why not?

    – stijn
    Jan 3 at 8:45



















How do you tell whether the person doing the compilation is an employee or not? As shown it looks like I could simply edit my environment variables and defeat this pseudo-security.

– No Refunds No Returns
Jan 3 at 3:32





How do you tell whether the person doing the compilation is an employee or not? As shown it looks like I could simply edit my environment variables and defeat this pseudo-security.

– No Refunds No Returns
Jan 3 at 3:32













I doubt the second code snippet is what you actually are using as it has missing quotes so the project file won't even load. Please post exact code to reproduce the issue. Other than that, if you get the condition correct (probably "$(DefineConstants.Contains('InternalEmployees'))"),the principle you have here should work fine; the 'best' way to do this entirely depends on the situation so if a build configuration works for you then why not?

– stijn
Jan 3 at 8:45







I doubt the second code snippet is what you actually are using as it has missing quotes so the project file won't even load. Please post exact code to reproduce the issue. Other than that, if you get the condition correct (probably "$(DefineConstants.Contains('InternalEmployees'))"),the principle you have here should work fine; the 'best' way to do this entirely depends on the situation so if a build configuration works for you then why not?

– stijn
Jan 3 at 8:45














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