From d19273bc7b361a54041706c02857993e244d3b50 Mon Sep 17 00:00:00 2001
From: Raul Tambre <raul@tambre.ee>
Date: Tue, 28 Dec 2021 14:29:52 +0200
Subject: CUDA: Support all and all-major on Visual Studio

The Visual Studio integration's CodeGeneration option only knows how to
generate a -gencode flag, which doesn't recognize all. Add a special case to
pass these two as regular additional flags.
---
 Source/cmVisualStudioGeneratorOptions.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/cmVisualStudioGeneratorOptions.cxx b/Source/cmVisualStudioGeneratorOptions.cxx
index 5c17a07..9045a4d 100644
--- a/Source/cmVisualStudioGeneratorOptions.cxx
+++ b/Source/cmVisualStudioGeneratorOptions.cxx
@@ -182,6 +182,10 @@ void cmVisualStudioGeneratorOptions::FixCudaCodeGeneration()
   // First entries for the -arch=<arch> [-code=<code>,...] pair.
   if (!arch.empty()) {
     std::string arch_name = arch[0];
+    if (arch_name == "all" || arch_name == "all-major") {
+      AppendFlagString("AdditionalOptions", "-arch=" + arch_name);
+      return;
+    }
     std::vector<std::string> codes;
     if (!code.empty()) {
       codes = cmTokenize(code[0], ",");
-- 
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