From 51e59835995b71de11e38ec872ed7d2d53ea3fbf Mon Sep 17 00:00:00 2001
From: wernsaar <wernsaar@googlemail.com>
Date: Sun, 1 Dec 2013 16:48:08 +0100
Subject: [PATCH] modified Makefile.system

---
 Makefile.system | 43 ++++++++++++++++++++++++++++++++++---------
 1 file changed, 34 insertions(+), 9 deletions(-)

diff --git a/Makefile.system b/Makefile.system
index d6c172f3d..ee6a89046 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -82,12 +82,19 @@ ifeq ($(HOSTCC), loongcc)
 GETARCH_FLAGS  += -static
 endif
 
+#if don't use Fortran, it will only compile CBLAS.
+ifeq ($(ONLY_CBLAS), 1)
+NO_LAPACK = 1
+else
+ONLY_CBLAS = 0
+endif
+
 # This operation is expensive, so execution should be once.
 ifndef GOTOBLAS_MAKEFILE
 export GOTOBLAS_MAKEFILE = 1
 
 # Generating Makefile.conf and config.h
-DUMMY := $(shell $(MAKE) -C $(TOPDIR) -f Makefile.prebuild CC="$(CC)" FC="$(FC)" HOSTCC="$(HOSTCC)" CFLAGS="$(GETARCH_FLAGS)" BINARY=$(BINARY) USE_OPENMP=$(USE_OPENMP) TARGET_CORE=$(TARGET_CORE) all)
+DUMMY := $(shell $(MAKE) -C $(TOPDIR) -f Makefile.prebuild CC="$(CC)" FC="$(FC)" HOSTCC="$(HOSTCC)" CFLAGS="$(GETARCH_FLAGS)" BINARY=$(BINARY) USE_OPENMP=$(USE_OPENMP) TARGET_CORE=$(TARGET_CORE) ONLY_CBLAS=$(ONLY_CBLAS) all)
 
 ifndef TARGET_CORE
 include $(TOPDIR)/Makefile.conf
@@ -329,16 +336,14 @@ ifeq ($(ARCH), x86)
 DYNAMIC_CORE = KATMAI COPPERMINE NORTHWOOD PRESCOTT BANIAS \
 	       CORE2 PENRYN DUNNINGTON NEHALEM ATHLON OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO
 ifneq ($(NO_AVX), 1)
-DYNAMIC_CORE += SANDYBRIDGE 
-#BULLDOZER PILEDRIVER
+DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER
 endif
 endif
 
 ifeq ($(ARCH), x86_64)
 DYNAMIC_CORE = PRESCOTT CORE2 PENRYN DUNNINGTON NEHALEM OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO
 ifneq ($(NO_AVX), 1)
-DYNAMIC_CORE += SANDYBRIDGE 
-#BULLDOZER PILEDRIVER
+DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER
 endif
 endif
 
@@ -369,17 +374,18 @@ BINARY_DEFINED	= 1
 endif
 
 ifeq ($(ARCH), arm)
-NO_BINARY_MODE	= 1
-BINARY_DEFINED	= 1
+NO_BINARY_MODE  = 1
+BINARY_DEFINED  = 1
 endif
 
 ifeq ($(ARCH), arm64)
-NO_BINARY_MODE	= 1
-BINARY_DEFINED	= 1
+NO_BINARY_MODE  = 1
+BINARY_DEFINED  = 1
 endif
 
 
 
+
 #
 #  C Compiler dependent settings
 #
@@ -852,6 +858,7 @@ COMMON_OPT = -O3
 endif
 endif
 
+
 ifndef COMMON_OPT
 COMMON_OPT = -O2
 endif
@@ -921,6 +928,23 @@ LIBZIPNAME   = $(LIBNAME:.$(LIBSUFFIX)=.zip)
 LIBS		= $(TOPDIR)/$(LIBNAME)
 LIBS_P		= $(TOPDIR)/$(LIBNAME_P)
 
+
+LIB_COMPONENTS = BLAS
+ifneq ($(NO_CBLAS), 1)
+LIB_COMPONENTS += CBLAS
+endif
+
+ifneq ($(NO_LAPACK), 1)
+LIB_COMPONENTS += LAPACK
+ifneq ($(NO_LAPACKE), 1)
+LIB_COMPONENTS += LAPACKE
+endif
+endif
+
+ifeq ($(ONLY_CBLAS), 1)
+LIB_COMPONENTS = CBLAS
+endif
+
 export OSNAME
 export ARCH
 export CORE
@@ -947,6 +971,7 @@ export USE_OPENMP
 export CROSS
 export CROSS_SUFFIX
 export NOFORTRAN
+export NO_FBLAS
 export EXTRALIB
 export CEXTRALIB
 export FEXTRALIB