CMake: link MPI library

Author: itectori

CMakeLists.txt

@@ -1,12 +1,16 @@
 cmake_minimum_required(VERSION 3.0)
 
+set(CMAKE_C_COMPILER "mpicc")
 set(CMAKE_C_FLAGS "-O3 -std=c11 -Werror -Wall -Wextra -pedantic")
 
 project(DistributedMalloc)
 
+find_package(MPI REQUIRED)
+
 # Vars with files for compilation
 set(SRCS src/main.c src/utils.c src/cli.c)
 include_directories("include/")
+include_directories(SYSTEM ${MPI_INCLUDE_PATH})
 
-add_executable(dmalloc ${SRCS})
+add_executable(dmalloc ${SRCS} ${MPI_C_LIBRARIES})