Ignore LLVM version requirements in cmake

Currently brew installs version 3.8 as 3.7 has been branched. Version 3.7 is not available in homebrew as it has not been released yet. Ignore LLVM version requirement until 3.7 is released.

evmjit/CMakeLists.txt

@@ -25,7 +25,7 @@ if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND NOT LLVM_DIR)
 	add_definitions(-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS)
 	link_directories(/usr/lib/llvm-3.7/lib)
 else()
-	find_package(LLVM 3.7 REQUIRED CONFIG)
+	find_package(LLVM REQUIRED CONFIG)
 	message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
 	message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
 	add_definitions(${LLVM_DEFINITIONS})