gcc v7.3 bugfix

cmake/CMakeLists.txt

 cmake_minimum_required(VERSION 3.6)
 project(blasJoin)
 
-set(UTIL_SOURCES util/dataIo.cpp util/arguments.cpp util/allocation.cpp measure/energy.cpp measure/timer.cpp)
+set(UTIL_SOURCES util/dataIo.cpp util/arguments.cpp util/allocation.cpp  measure/timer.cpp)
 
 set(SOURCE_FILES_SELF main.cpp blasJoin/blasJoin.cpp ${UTIL_SOURCES})
 set(SOURCE_FILES_JOIN mainJoin.cpp blasJoin/blasJoin.cpp ${UTIL_SOURCES})
@@ -13,7 +13,7 @@ set(SOURCE_FILES_JOIN mainJoin.cpp blasJoin/blasJoin.cpp ${UTIL_SOURCES})
 set(CMAKE_CXX_FLAGS "-std=c++11")
 
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-  set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -march=knl -mtune=knl -fpic -ffast-math -DNDEBUG -O3 -DNDDEBUG -fopenmp -lmkl_core -lmkl_intel_lp64 -lmkl_intel_thread -liomp5 -lboost_system")
+  set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -march=knl -mtune=knl -fpic -ffast-math -DNDEBUG -O3 -DNDDEBUG -fopenmp -lboost_system -Wl,--no-as-needed -lmkl_intel_ilp64 -lmkl_intel_thread -lmkl_core -liomp5 -lpthread -lm -ldl")
 elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
   set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -xmic-avx512 -qopenmp -DNDEBUG -O3 -lmkl_intel_thread  -liomp5 -lpthread -lmkl_core -lmkl_intel_lp64 -lboost_system")
   # set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -qopt-report=2")

cmake/measure/energy.cpp

 
 #include "energy.h"
 
-#include <sys/ioctl.h>
+// #include <sys/ioctl.h>
 
 Hioki::Hioki(){
     this->rs_232_open();

cmake/measure/energy.h

@@ -3,7 +3,7 @@
 #define ENERGY_CONSUMPTION_H
 
 #include <errno.h>
-#include <fcntl.h>
+// #include <fcntl.h>
 #include <string.h>
 #include <termios.h>
 #include <unistd.h>

cmake/util/arguments.cpp

@@ -74,7 +74,7 @@ void parsing_args(int argc, char* argv[], size_t *n, double *epsilon, size_t *d,
 
   if ( *blocksize > *n || *blocksize <= 1 ){
       fprintf (stderr, "Blocksize has to be greater than 1 and smaller or equal to N\n");
-      printf("n:%d, blocksize: %d\n", *n, *blocksize);fflush(stdout);
+      printf("n:%zu, blocksize: %zu\n", *n, *blocksize);fflush(stdout);
       exit(1);
   }
 }
@@ -155,7 +155,7 @@ void parsing_args_join(int argc, char* argv[], size_t *n, size_t *m, double *eps
 
   if ( *blocksize > *n || *blocksize <= 1 ){
       fprintf (stderr, "Blocksize has to be greater than 1 and smaller or equal to N\n");
-      printf("n:%d, blocksize: %d\n", *n, *blocksize);fflush(stdout);
+      printf("n:%zu, blocksize: %zu\n", *n, *blocksize);fflush(stdout);
       exit(1);
   }