private ITaskItem AssignNearestFrameworkForSingleReference(
ITaskItem project,
NuGetFramework projectNuGetFramework,
IList <NuGetFramework> fallbackNuGetFrameworks,
MSBuildLogger logger)
{
var itemWithProperties = new TaskItem(project);
var referencedProjectFrameworkString = project.GetMetadata(TARGET_FRAMEWORKS);
var referencedProjectFile = project.GetMetadata(MSBUILD_SOURCE_PROJECT_FILE);
if (string.IsNullOrEmpty(referencedProjectFrameworkString))
{
// No target frameworks set, nothing to do.
return(itemWithProperties);
}
var referencedProjectFrameworks = MSBuildStringUtility.Split(referencedProjectFrameworkString);
// try project framework
var nearestNuGetFramework = NuGetFrameworkUtility.GetNearest(referencedProjectFrameworks, projectNuGetFramework, NuGetFramework.Parse);
if (nearestNuGetFramework != null)
{
itemWithProperties.SetMetadata(NEAREST_TARGET_FRAMEWORK, nearestNuGetFramework);
return(itemWithProperties);
}
// try project fallback frameworks
foreach (var currentProjectTargetFramework in fallbackNuGetFrameworks)
{
nearestNuGetFramework = NuGetFrameworkUtility.GetNearest(referencedProjectFrameworks, currentProjectTargetFramework, NuGetFramework.Parse);
if (nearestNuGetFramework != null)
{
var message = string.Format(CultureInfo.CurrentCulture,
Strings.ImportsFallbackWarning,
referencedProjectFile,
currentProjectTargetFramework.DotNetFrameworkName,
projectNuGetFramework.DotNetFrameworkName);
var warning = RestoreLogMessage.CreateWarning(NuGetLogCode.NU1702, message);
warning.LibraryId = referencedProjectFile;
warning.ProjectPath = CurrentProjectName;
// log NU1702 for ATF on project reference
logger.Log(warning);
itemWithProperties.SetMetadata(NEAREST_TARGET_FRAMEWORK, nearestNuGetFramework);
return(itemWithProperties);
}
}
// no match found
logger.LogError(string.Format(Strings.NoCompatibleTargetFramework, project.ItemSpec, CurrentProjectTargetFramework, referencedProjectFrameworkString));
return(itemWithProperties);
}
public override bool Execute()
{
var log = new MSBuildLogger(Log);
// item -> string
var all = AllProjects?.Select(e => e.ItemSpec).ToArray() ?? Array.Empty <string>();
var valid = ValidProjects?.Select(e => e.ItemSpec).ToArray() ?? Array.Empty <string>();
// log inputs
BuildTasksUtility.LogInputParam(log, nameof(AllProjects), all);
BuildTasksUtility.LogInputParam(log, nameof(ValidProjects), valid);
// Log warnings for invalid projects
foreach (var path in all.Except(valid, PathUtility.GetStringComparerBasedOnOS()))
{
var message = MSBuildRestoreUtility.GetWarningForUnsupportedProject(path);
log.Log(message);
}
return(true);
}
private ITaskItem AssignNearestFrameworkForSingleReference(
ITaskItem project,
NuGetFramework projectNuGetFramework,
IList <NuGetFramework> fallbackNuGetFrameworks,
MSBuildLogger logger)
{
var itemWithProperties = new TaskItem(project);
var referencedProjectFrameworkString = project.GetMetadata(TARGET_FRAMEWORKS);
var referenceTargetFrameworkMonikers = project.GetMetadata(TARGET_FRAMEWORK_MONIKERS);
var referencedProjectPlatformString = project.GetMetadata(TARGET_PLATFORM_MONIKERS);
var referencedProjectFile = project.GetMetadata(MSBUILD_SOURCE_PROJECT_FILE);
if (string.IsNullOrEmpty(referencedProjectFrameworkString))
{
// No target frameworks set, nothing to do.
return(itemWithProperties);
}
var referencedProjectFrameworks = MSBuildStringUtility.Split(referencedProjectFrameworkString);
var referencedProjectTargetFrameworkMonikers = MSBuildStringUtility.Split(referenceTargetFrameworkMonikers);
var referencedProjectTargetPlatformMonikers = MSBuildStringUtility.Split(referencedProjectPlatformString);
if (referencedProjectTargetFrameworkMonikers.Length > 0 &&
(referencedProjectTargetFrameworkMonikers.Length != referencedProjectTargetPlatformMonikers.Length ||
referencedProjectTargetFrameworkMonikers.Length != referencedProjectFrameworks.Length))
{
logger.LogError($"Internal error for {CurrentProjectName}." +
$" Expected {TARGET_FRAMEWORKS}:{referencedProjectFrameworks}, " +
$"{TARGET_FRAMEWORK_MONIKERS}:{referenceTargetFrameworkMonikers}, " +
$"{TARGET_PLATFORM_MONIKERS}:{referencedProjectPlatformString} to have the same number of elements.");
return(itemWithProperties);
}
// TargetFrameworks, TargetFrameworkMoniker, TargetPlatforMoniker
var targetFrameworkInformations = new List <TargetFrameworkInformation>();
var useTargetMonikers = referencedProjectTargetFrameworkMonikers.Length > 0;
for (int i = 0; i < referencedProjectFrameworks.Length; i++)
{
targetFrameworkInformations.Add(new TargetFrameworkInformation(
referencedProjectFrameworks[i],
useTargetMonikers ? referencedProjectTargetFrameworkMonikers[i] : null,
useTargetMonikers ? referencedProjectTargetPlatformMonikers[i] : null));
}
// try project framework
var nearestNuGetFramework = NuGetFrameworkUtility.GetNearest(targetFrameworkInformations, projectNuGetFramework, GetNuGetFramework);
if (nearestNuGetFramework != null)
{
itemWithProperties.SetMetadata(NEAREST_TARGET_FRAMEWORK, nearestNuGetFramework._targetFrameworkAlias);
return(itemWithProperties);
}
// try project fallback frameworks
foreach (var currentProjectTargetFramework in fallbackNuGetFrameworks)
{
nearestNuGetFramework = NuGetFrameworkUtility.GetNearest(targetFrameworkInformations, currentProjectTargetFramework, GetNuGetFramework);
if (nearestNuGetFramework != null)
{
var message = string.Format(CultureInfo.CurrentCulture,
Strings.ImportsFallbackWarning,
referencedProjectFile,
currentProjectTargetFramework.DotNetFrameworkName,
projectNuGetFramework.DotNetFrameworkName);
var warning = RestoreLogMessage.CreateWarning(NuGetLogCode.NU1702, message);
warning.LibraryId = referencedProjectFile;
warning.ProjectPath = CurrentProjectName;
// log NU1702 for ATF on project reference
logger.Log(warning);
itemWithProperties.SetMetadata(NEAREST_TARGET_FRAMEWORK, nearestNuGetFramework._targetFrameworkAlias);
return(itemWithProperties);
}
}
// no match found
logger.LogError(string.Format(CultureInfo.CurrentCulture, Strings.NoCompatibleTargetFramework, project.ItemSpec, projectNuGetFramework.DotNetFrameworkName, referencedProjectFrameworkString));
return(itemWithProperties);
}