From d660798b9f53c73f90494b9af39c5177a4f25407 Mon Sep 17 00:00:00 2001
From: tevador <37503146+tevador@users.noreply.github.com>
Date: Mon, 10 Jun 2019 15:58:12 +0200
Subject: [PATCH] Fix cmake standalone build (#56)

---
 CMakeLists.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fec0cda..3c24849 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,6 +26,8 @@
 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+cmake_minimum_required(VERSION 2.8.7)
+
 set (randomx_sources
 src/aes_hash.cpp
 src/argon2_ref.c
@@ -48,6 +50,14 @@ src/virtual_machine.cpp
 src/vm_compiled_light.cpp
 src/blake2/blake2b.c)
 
+if (NOT ARCH_ID)
+  set(ARCH_ID ${CMAKE_HOST_SYSTEM_PROCESSOR})
+endif()
+
+if(NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE Release)
+endif()
+
 if (ARCH_ID STREQUAL "x86_64" OR ARCH_ID STREQUAL "x86-64" OR ARCH_ID STREQUAL "amd64")
   list(APPEND randomx_sources
     src/jit_compiler_x86_static.S