From 994a68c4f041e0cc277b49066845096dfbb82bf6 Mon Sep 17 00:00:00 2001
From: Mike Oliphant <oliphant@nostatic.org>
Date: Thu, 20 Feb 2025 12:38:26 -0800
Subject: [PATCH] detect clang properly even if it is running under MSVC

---
 src/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9e30716..e4819d6 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,4 +1,4 @@
-if (MSVC)
+		if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
 	add_compile_options(
 		"$<$<CONFIG:DEBUG>:/W4>"
 		"$<$<CONFIG:RELEASE>:/O2>"
@@ -18,7 +18,7 @@ if (CMAKE_SYSTEM_PROCESSOR MATCHES "(amd64)|(AMD64)|(x86_64)")
 	option(USE_NATIVE_ARCH "Enable architecture-specific optimizations" OFF)
 
 	if (USE_NATIVE_ARCH)
-		if (MSVC)
+		if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
 			add_compile_options(/arch:AVX2)
 			message(STATUS "Enabling /arch:AVX2")