Exemple #1
0
        protected async Task <BuildResult> BuildAsync(string taskName, MSB.Framework.ITaskHost taskHost, CancellationToken cancellationToken)
        {
            // prepare for building
            var buildTargets = new BuildTargets(loadedProject, "Compile");

            // Don't execute this one. It will build referenced projects.
            // Even when DesignTimeBuild is defined above, it will still add the referenced project's output to the references list
            // which we don't want.
            buildTargets.Remove("ResolveProjectReferences");

            // don't execute anything after CoreCompile target, since we've
            // already done everything we need to compute compiler inputs by then.
            buildTargets.RemoveAfter("CoreCompile", includeTargetInRemoval: false);

            // create a project instance to be executed by build engine.
            // The executed project will hold the final model of the project after execution via msbuild.
            var executedProject = loadedProject.CreateProjectInstance();

            var hostServices = new Microsoft.Build.Execution.HostServices();

            // connect the host "callback" object with the host services, so we get called back with the exact inputs to the compiler task.
            hostServices.RegisterHostObject(this.loadedProject.FullPath, "CoreCompile", taskName, taskHost);

            var buildParameters = new MSB.Execution.BuildParameters(loadedProject.ProjectCollection);

            var buildRequestData = new MSB.Execution.BuildRequestData(executedProject, buildTargets.Targets, hostServices);

            var result = await this.BuildAsync(buildParameters, buildRequestData, cancellationToken).ConfigureAwait(continueOnCapturedContext: false);

            return(new BuildResult(result, executedProject));
        }
Exemple #2
0
        protected async Task <ProjectInstance> BuildAsync(string taskName, MSB.Framework.ITaskHost taskHost, CancellationToken cancellationToken)
        {
            // prepare for building
            var buildTargets = new BuildTargets(_loadedProject, "Compile");

            // don't execute anything after CoreCompile target, since we've
            // already done everything we need to compute compiler inputs by then.
            buildTargets.RemoveAfter("CoreCompile", includeTargetInRemoval: false);

            // create a project instance to be executed by build engine.
            // The executed project will hold the final model of the project after execution via msbuild.
            var executedProject = _loadedProject.CreateProjectInstance();

            if (!executedProject.Targets.ContainsKey("Compile"))
            {
                return(executedProject);
            }

            var hostServices = new Microsoft.Build.Execution.HostServices();

            // connect the host "callback" object with the host services, so we get called back with the exact inputs to the compiler task.
            hostServices.RegisterHostObject(_loadedProject.FullPath, "CoreCompile", taskName, taskHost);

            var buildParameters = new MSB.Execution.BuildParameters(_loadedProject.ProjectCollection);

            var buildRequestData = new MSB.Execution.BuildRequestData(executedProject, buildTargets.Targets, hostServices);

            var result = await this.BuildAsync(buildParameters, buildRequestData, cancellationToken).ConfigureAwait(continueOnCapturedContext: false);

            if (result.Exception != null)
            {
                throw result.Exception;
            }

            return(executedProject);
        }