change makefile to use gcc7.4

SYSU-SCC · Apr 18, 2019 · a8c835b · a8c835b
1 parent be26452
commit a8c835b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -21,14 +21,15 @@ BIN := /usr/local/bin
 ##############################################
 
 # gcc and intelmpi
+# use gcc 7.4
 
 ##############################################
 CC := mpicc -cc=gcc
 CX := mpicxx -cxx=g++
 ifeq (1, ${DEBUG})
 CFLAGS=-g3 -W -Wall -Wno-unused-but-set-variable -O0 -DDEBUG=1 -DVERSION="$(VERSION)" -DRELEASE="$(RELEASE)" -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -xHost -O3 -msse4.2
 else
-CFLAGS=-g3 -w -Wall -Wno-unused-but-set-variable -O4 -DVERSION="$(VERSION)" -DRELEASE="$(RELEASE)" -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE   -msse4.2
+CFLAGS=-g3 -w -Wall -Wno-unused-but-set-variable -O4 -DVERSION="$(VERSION)" -DRELEASE="$(RELEASE)" -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE   -mpopcnt -msse4.2 -mavx
 endif
 ##############################################