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Improve .NET 8 runtime and SDK detection

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Setting the environment variable `DOTNET_ROLL_FORWARD_TO_PRERELEASE=1`
is required to enable runtime support for release candidate builds of
future major .NET releases.
This commit is contained in:
Ari Vuollet
2023-11-14 17:00:04 +02:00
parent 8d3cb8953c
commit 3f5c92e2fa
3 changed files with 29 additions and 20 deletions
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17
Source/Engine/Scripting/Runtime/DotNet.cpp
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@@ -1650,9 +1650,9 @@ bool InitHostfxr()
const ::String csharpLibraryPath = Globals::BinariesFolder / TEXT("FlaxEngine.CSharp.dll");
const ::String csharpRuntimeConfigPath = Globals::BinariesFolder / TEXT("FlaxEngine.CSharp.runtimeconfig.json");
if (!FileSystem::FileExists(csharpLibraryPath))
LOG(Fatal, "Failed to initialize managed runtime, missing file: {0}", csharpLibraryPath);
LOG(Fatal, "Failed to initialize .NET runtime, missing file: {0}", csharpLibraryPath);
if (!FileSystem::FileExists(csharpRuntimeConfigPath))
LOG(Fatal, "Failed to initialize managed runtime, missing file: {0}", csharpRuntimeConfigPath);
LOG(Fatal, "Failed to initialize .NET runtime, missing file: {0}", csharpRuntimeConfigPath);
const FLAX_CORECLR_STRING& libraryPath = FLAX_CORECLR_STRING(csharpLibraryPath);
// Get path to hostfxr library
@@ -1703,9 +1703,9 @@ bool InitHostfxr()
Platform::OpenUrl(TEXT("https://dotnet.microsoft.com/en-us/download/dotnet/7.0"));
#endif
#if USE_EDITOR
LOG(Fatal, "Missing .NET 7 SDK installation required to run Flax Editor.");
LOG(Fatal, "Missing .NET 7 or later SDK installation required to run Flax Editor.");
#else
LOG(Fatal, "Missing .NET 7 Runtime installation required to run this application.");
LOG(Fatal, "Missing .NET 7 or later Runtime installation required to run this application.");
#endif
return true;
}
@@ -1735,14 +1735,13 @@ bool InitHostfxr()
return true;
}
// TODO: Implement picking different version of hostfxr, currently prefers highest available version.
// Allow future and preview versions of .NET
String dotnetRollForward;
// TODO: Implement support for picking RC/beta updates of .NET runtime
// Uncomment for enabling support for upcoming .NET major release candidates
#if 0
String dotnetRollForwardPr;
if (Platform::GetEnvironmentVariable(TEXT("DOTNET_ROLL_FORWARD"), dotnetRollForward))
Platform::SetEnvironmentVariable(TEXT("DOTNET_ROLL_FORWARD"), TEXT("LatestMajor"));
if (Platform::GetEnvironmentVariable(TEXT("DOTNET_ROLL_FORWARD_TO_PRERELEASE"), dotnetRollForwardPr))
Platform::SetEnvironmentVariable(TEXT("DOTNET_ROLL_FORWARD_TO_PRERELEASE"), TEXT("1"));
#endif
// Initialize hosting component
const char_t* argv[1] = { libraryPath.Get() };