public bool BuildNativeImages(PublishRoot root)
{
var success = true;
foreach (var runtime in root.Runtimes)
{
NuGetDependencyResolver resolver;
if (!_resolverLookup.TryGetValue(runtime.Framework, out resolver))
{
throw new InvalidOperationException("No matching framework is found for " + runtime.Framework);
}
var runtimeBin = Path.Combine(runtime.TargetPath, "bin");
var options = new CrossgenOptions()
{
CrossgenPath = Path.Combine(runtimeBin, "crossgen.exe"),
InputPaths = ResolveOutputAssemblies(root, resolver),
RuntimePath = runtimeBin,
Symbols = false
};
var crossgenManager = new CrossgenManager(options);
success &= crossgenManager.GenerateNativeImages();
if (!success)
{
return(false);
}
}
return(success);
}
public bool BuildNativeImages(PublishRoot root)
{
var success = true;
// REVIEW: Does does doing this for multiple runtimes make sense?
foreach (var runtime in root.Runtimes)
{
var runtimeBin = Path.Combine(runtime.TargetPath, "bin");
var options = new CrossgenOptions()
{
CrossgenPath = Path.Combine(runtimeBin, "crossgen.exe"),
InputPaths = ResolveOutputAssemblies(root),
RuntimePath = runtimeBin,
Symbols = false
};
var crossgenManager = new CrossgenManager(options);
success &= crossgenManager.GenerateNativeImages();
if (!success)
{
return(false);
}
}
return(success);
}
/// <summary>
/// This is the factory method to instantiate a PackNativeManager, if parameters are in invalid state and native
/// generation cannot be performed, it would return null
/// </summary>
public static NativeImageGenerator Create(PublishOptions options, PublishRoot root, IEnumerable <DependencyContext> contexts)
{
if (options.Runtimes.Count() == 0)
{
options.Reports.Information.WriteLine(
"Please provide target CoreCLR runtimes using --runtime flags".Yellow());
return(null);
}
foreach (var runtime in root.Runtimes)
{
var frameworkName = runtime.Framework;
// NOTE: !IsDesktop == IsCore and only Core packages can be crossgened at least for now
if (VersionUtility.IsDesktop(frameworkName))
{
options.Reports.Information.WriteLine(
"Native image generation is only supported for .NET Core flavors.".Yellow());
return(null);
}
}
var duplicates = options.Runtimes
.GroupBy(r => CrossgenManager.ResolveProcessorArchitecture(r))
.Where(g => g.Count() > 1);
if (duplicates.Any())
{
var message = "The following runtimes will result in output conflicts. Please provide distinct runtime flavor for each processor architecture:\n"
+ string.Join("\n", duplicates.Select(
g => string.Format("Architecture: {0}\nRuntimes: {1}", g.Key, string.Join(", ", g))));
options.Reports.Information.WriteLine(message.Yellow());
return(null);
}
var contextMap = contexts.ToDictionary(
context => context.FrameworkName,
context => context.NuGetDependencyResolver
);
return(new NativeImageGenerator(contextMap));
}
