From b30a765b95cf666409c1e5324718a7c8c60af4af Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Mon, 2 Nov 2020 12:15:45 -0700
Subject: [PATCH] fix cmake logic for checking LLVM version

---
 cmake/Findllvm.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake/Findllvm.cmake b/cmake/Findllvm.cmake
index 6bdd0248c2..02f22037b8 100644
--- a/cmake/Findllvm.cmake
+++ b/cmake/Findllvm.cmake
@@ -60,7 +60,7 @@ if(ZIG_PREFER_CLANG_CPP_DYLIB)
   if("${LLVM_CONFIG_VERSION}" VERSION_EQUAL 12)
     message(FATAL_ERROR "expected LLVM 11.x but found ${LLVM_CONFIG_VERSION} using ${LLVM_CONFIG_EXE}")
   endif()
-  if("${LLVM_CONFIG_VERSION}" VERSION_GREATER 11)
+  if("${LLVM_CONFIG_VERSION}" VERSION_GREATER 12)
     message(FATAL_ERROR "expected LLVM 11.x but found ${LLVM_CONFIG_VERSION} using ${LLVM_CONFIG_EXE}")
   endif()
 elseif(("${ZIG_TARGET_TRIPLE}" STREQUAL "native") OR ZIG_PREFER_LLVM_CONFIG)
@@ -91,7 +91,7 @@ elseif(("${ZIG_TARGET_TRIPLE}" STREQUAL "native") OR ZIG_PREFER_LLVM_CONFIG)
   if("${LLVM_CONFIG_VERSION}" VERSION_EQUAL 12)
     message(FATAL_ERROR "expected LLVM 11.x but found ${LLVM_CONFIG_VERSION} using ${LLVM_CONFIG_EXE}")
   endif()
-  if("${LLVM_CONFIG_VERSION}" VERSION_GREATER 11)
+  if("${LLVM_CONFIG_VERSION}" VERSION_GREATER 12)
     message(FATAL_ERROR "expected LLVM 11.x but found ${LLVM_CONFIG_VERSION} using ${LLVM_CONFIG_EXE}")
   endif()