async Task DownloadAndExtractJitBenchRepo(string outputDir, ITestOutputHelper output)
{
// If the repo already exists, we delete it and extract it again.
string jitBenchRepoRootDir = GetJitBenchRepoRootDir(outputDir);
FileTasks.DeleteDirectory(jitBenchRepoRootDir, output);
string localJitBenchRepo = GetLocalJitBenchRepoDirectory();
if (localJitBenchRepo == null)
{
var url = $"{JitBenchRepoUrl}/archive/{JitBenchCommitSha1Id}.zip";
FileTasks.DeleteDirectory(jitBenchRepoRootDir + "_temp", output);
await FileTasks.DownloadAndUnzip(url, jitBenchRepoRootDir + "_temp", output);
FileTasks.MoveDirectory(Path.Combine(jitBenchRepoRootDir + "_temp", $"JitBench-{JitBenchCommitSha1Id}"), jitBenchRepoRootDir, output);
}
else
{
if (!Directory.Exists(localJitBenchRepo))
{
throw new Exception("Local JitBench repo " + localJitBenchRepo + " does not exist");
}
FileTasks.DirectoryCopy(localJitBenchRepo, jitBenchRepoRootDir, output);
}
}
protected void SetupCscBinDir(string sdkDirPath, string runtimeVersion, string intermediateOutputDir, bool useExistingSetup, ITestOutputHelper output)
{
// copy the SDK version of csc into a private directory so we can safely retarget it
string cscBinaryDirPath = Path.Combine(sdkDirPath, "Roslyn", "bincore");
string localCscDir = Path.Combine(intermediateOutputDir, "csc");
ExePath = Path.Combine(localCscDir, "csc.dll");
if (useExistingSetup)
{
return;
}
FileTasks.DirectoryCopy(cscBinaryDirPath, localCscDir, output);
//overwrite csc.runtimeconfig.json to point at the runtime version we want to use
string runtimeConfigPath = Path.Combine(localCscDir, "csc.runtimeconfig.json");
File.Delete(runtimeConfigPath);
File.WriteAllLines(runtimeConfigPath, new string[] {
"{",
" \"runtimeOptions\": {",
" \"tfm\": \"netcoreapp2.0\",",
" \"framework\": {",
" \"name\": \"Microsoft.NETCore.App\",",
" \"version\": \"" + runtimeVersion + "\"",
" }",
" }",
"}"
});
}
