From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 24 Dec 2012 13:26:33 +0000 (-0800)
Subject: Look for /arch:SSE with MSVC for SSE
X-Git-Tag: openal-soft-1.16.0~802
X-Git-Url: https://repo.or.cz/w/openal-soft.git/commitdiff_plain/7d81d6b24ed5a76ee1016b124801e478fd729816

Look for /arch:SSE with MSVC for SSE
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 94f7c844..5d005432 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -239,9 +239,17 @@ ELSE()
 ENDIF()
 
 SET(SSE_SWITCH "")
-CHECK_C_COMPILER_FLAG(-msse HAVE_MSSE_SWITCH)
-IF(HAVE_MSSE_SWITCH)
-    SET(SSE_SWITCH "-msse")
+IF(MSVC)
+    CHECK_C_COMPILER_FLAG(/arch:SSE HAVE_ARCHSSE_SWITCH)
+    IF(HAVE_ARCHSSE_SWITCH)
+        SET(SSE_SWITCH "/arch:SSE")
+    ENDIF()
+ENDIF()
+IF(NOT SSE_SWITCH)
+    CHECK_C_COMPILER_FLAG(-msse HAVE_MSSE_SWITCH)
+    IF(HAVE_MSSE_SWITCH)
+        SET(SSE_SWITCH "-msse")
+    ENDIF()
 ENDIF()
 
 CHECK_C_SOURCE_COMPILES("int foo(const char *str, ...) __attribute__((format(printf, 1, 2)));