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Makefile.system
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#
# Include user definition
#
# TO suppress recursive includes
INCLUDED = 1
ifndef TOPDIR
TOPDIR = .
endif
NETLIB_LAPACK_DIR = $(TOPDIR)/lapack-netlib
# Default C compiler
# - Only set if not specified on the command line or inherited from the environment.
# - CC is an implicit variable so neither '?=' or 'ifndef' can be used.
# http://stackoverflow.com/questions/4029274/mingw-and-make-variables
# - Default value is 'cc' which is not always a valid command (e.g. MinGW).
ifeq ($(origin CC),default)
CC = gcc
# Change the default compile to clang on Mac OSX.
# http://stackoverflow.com/questions/714100/os-detecting-makefile
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
CC = clang
endif
endif
# Default Fortran compiler (FC) is selected by f_check.
ifndef MAKEFILE_RULE
include $(TOPDIR)/Makefile.rule
else
include $(TOPDIR)/$(MAKEFILE_RULE)
endif
#
# Beginning of system configuration
#
ifndef HOSTCC
HOSTCC = $(CC)
endif
ifdef TARGET
GETARCH_FLAGS := -DFORCE_$(TARGET)
endif
# Force fallbacks for 32bit
ifeq ($(BINARY), 32)
ifeq ($(TARGET), HASWELL)
GETARCH_FLAGS := -DFORCE_NEHALEM
endif
ifeq ($(TARGET), SANDYBRIDGE)
GETARCH_FLAGS := -DFORCE_NEHALEM
endif
ifeq ($(TARGET), BULLDOZER)
GETARCH_FLAGS := -DFORCE_BARCELONA
endif
ifeq ($(TARGET), PILEDRIVER)
GETARCH_FLAGS := -DFORCE_BARCELONA
endif
ifeq ($(TARGET), STEAMROLLER)
GETARCH_FLAGS := -DFORCE_BARCELONA
endif
endif
#TARGET_CORE will override TARGET which is used in DYNAMIC_ARCH=1.
#
ifdef TARGET_CORE
GETARCH_FLAGS := -DFORCE_$(TARGET_CORE)
endif
# Force fallbacks for 32bit
ifeq ($(BINARY), 32)
ifeq ($(TARGET_CORE), HASWELL)
GETARCH_FLAGS := -DFORCE_NEHALEM
endif
ifeq ($(TARGET_CORE), SANDYBRIDGE)
GETARCH_FLAGS := -DFORCE_NEHALEM
endif
ifeq ($(TARGET_CORE), BULLDOZER)
GETARCH_FLAGS := -DFORCE_BARCELONA
endif
ifeq ($(TARGET_CORE), PILEDRIVER)
GETARCH_FLAGS := -DFORCE_BARCELONA
endif
ifeq ($(TARGET_CORE), STEAMROLLER)
GETARCH_FLAGS := -DFORCE_BARCELONA
endif
endif
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
GETARCH_FLAGS += -DUSE64BITINT
endif
endif
ifndef GEMM_MULTITHREAD_THRESHOLD
GEMM_MULTITHREAD_THRESHOLD=4
endif
GETARCH_FLAGS += -DGEMM_MULTITHREAD_THRESHOLD=$(GEMM_MULTITHREAD_THRESHOLD)
ifeq ($(NO_AVX), 1)
GETARCH_FLAGS += -DNO_AVX
endif
ifeq ($(BINARY), 32)
GETARCH_FLAGS += -DNO_AVX
endif
ifeq ($(NO_AVX2), 1)
GETARCH_FLAGS += -DNO_AVX2
endif
ifeq ($(DEBUG), 1)
GETARCH_FLAGS += -g
endif
ifeq ($(QUIET_MAKE), 1)
MAKE += -s
endif
ifndef NO_PARALLEL_MAKE
NO_PARALLEL_MAKE=0
endif
GETARCH_FLAGS += -DNO_PARALLEL_MAKE=$(NO_PARALLEL_MAKE)
ifeq ($(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) ONLY_CBLAS=$(ONLY_CBLAS) all)
ifndef TARGET_CORE
include $(TOPDIR)/Makefile.conf
else
include $(TOPDIR)/Makefile_kernel.conf
endif
endif
ifndef NUM_THREADS
NUM_THREADS = $(NUM_CORES)
endif
ifeq ($(NUM_THREADS), 1)
override USE_THREAD = 0
endif
ifdef USE_THREAD
ifeq ($(USE_THREAD), 0)
SMP =
else
SMP = 1
endif
else
ifeq ($(NUM_THREAD), 1)
SMP =
else
SMP = 1
endif
endif
ifndef NEED_PIC
NEED_PIC = 1
endif
ARFLAGS =
CPP = $(COMPILER) -E
AR = $(CROSS_SUFFIX)ar
AS = $(CROSS_SUFFIX)as
LD = $(CROSS_SUFFIX)ld
RANLIB = $(CROSS_SUFFIX)ranlib
NM = $(CROSS_SUFFIX)nm
DLLWRAP = $(CROSS_SUFFIX)dllwrap
OBJCOPY = $(CROSS_SUFFIX)objcopy
OBJCONV = $(CROSS_SUFFIX)objconv
#
# OS dependent settings
#
ifeq ($(OSNAME), Darwin)
export MACOSX_DEPLOYMENT_TARGET=10.2
MD5SUM = md5 -r
endif
ifeq ($(OSNAME), FreeBSD)
MD5SUM = md5 -r
endif
ifeq ($(OSNAME), NetBSD)
MD5SUM = md5 -n
endif
ifeq ($(OSNAME), Linux)
EXTRALIB += -lm
NO_EXPRECISION = 1
endif
ifeq ($(OSNAME), AIX)
EXTRALIB += -lm
endif
ifeq ($(OSNAME), WINNT)
NEED_PIC = 0
NO_EXPRECISION = 1
EXTRALIB += -defaultlib:advapi32
SUFFIX = obj
PSUFFIX = pobj
LIBSUFFIX = a
ifeq ($(C_COMPILER), CLANG)
CCOMMON_OPT += -DMS_ABI
endif
ifeq ($(C_COMPILER), GCC)
#Test for supporting MS_ABI
GCCVERSIONGTEQ4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 4)
GCCVERSIONGT4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 4)
GCCMINORVERSIONGTEQ7 := $(shell expr `$(CC) -dumpversion | cut -f2 -d.` \>= 7)
ifeq ($(GCCVERSIONGT4), 1)
# GCC Majar version > 4
# It is compatible with MSVC ABI.
CCOMMON_OPT += -DMS_ABI
endif
ifeq ($(GCCVERSIONGTEQ4), 1)
ifeq ($(GCCMINORVERSIONGTEQ7), 1)
# GCC Version >=4.7
# It is compatible with MSVC ABI.
CCOMMON_OPT += -DMS_ABI
endif
endif
endif
# Ensure the correct stack alignment on Win32
# http://permalink.gmane.org/gmane.comp.lib.openblas.general/97
ifeq ($(ARCH), x86)
CCOMMON_OPT += -mincoming-stack-boundary=2
FCOMMON_OPT += -mincoming-stack-boundary=2
endif
endif
ifeq ($(OSNAME), Interix)
NEED_PIC = 0
NO_EXPRECISION = 1
INTERIX_TOOL_DIR = /opt/gcc.3.3/i586-pc-interix3/bin
endif
ifeq ($(OSNAME), CYGWIN_NT)
NEED_PIC = 0
NO_EXPRECISION = 1
endif
ifneq ($(OSNAME), WINNT)
ifneq ($(OSNAME), CYGWIN_NT)
ifneq ($(OSNAME), Interix)
ifdef SMP
EXTRALIB += -lpthread
endif
endif
endif
endif
# ifeq logical or
ifeq ($(OSNAME), $(filter $(OSNAME),WINNT CYGWIN_NT Interix))
OS_WINDOWS=1
endif
ifdef QUAD_PRECISION
CCOMMON_OPT += -DQUAD_PRECISION
NO_EXPRECISION = 1
endif
ifneq ($(ARCH), x86)
ifneq ($(ARCH), x86_64)
NO_EXPRECISION = 1
endif
endif
ifdef UTEST_CHECK
CCOMMON_OPT += -DUTEST_CHECK
SANITY_CHECK = 1
endif
ifdef SANITY_CHECK
CCOMMON_OPT += -DSANITY_CHECK -DREFNAME=$(*F)f$(BU)
endif
#
# Architecture dependent settings
#
ifeq ($(ARCH), x86)
ifndef BINARY
NO_BINARY_MODE = 1
endif
ifndef NO_EXPRECISION
ifeq ($(F_COMPILER), GFORTRAN)
# ifeq logical or. GCC or LSB
ifeq ($(C_COMPILER), $(filter $(C_COMPILER),GCC LSB))
EXPRECISION = 1
CCOMMON_OPT += -DEXPRECISION -m128bit-long-double
FCOMMON_OPT += -m128bit-long-double
endif
ifeq ($(C_COMPILER), CLANG)
EXPRECISION = 1
CCOMMON_OPT += -DEXPRECISION
FCOMMON_OPT += -m128bit-long-double
endif
endif
endif
endif
ifeq ($(ARCH), x86_64)
ifndef NO_EXPRECISION
ifeq ($(F_COMPILER), GFORTRAN)
# ifeq logical or. GCC or LSB
ifeq ($(C_COMPILER), $(filter $(C_COMPILER),GCC LSB))
EXPRECISION = 1
CCOMMON_OPT += -DEXPRECISION -m128bit-long-double
FCOMMON_OPT += -m128bit-long-double
endif
ifeq ($(C_COMPILER), CLANG)
EXPRECISION = 1
CCOMMON_OPT += -DEXPRECISION
FCOMMON_OPT += -m128bit-long-double
endif
endif
endif
endif
ifeq ($(C_COMPILER), INTEL)
CCOMMON_OPT += -wd981
endif
ifeq ($(USE_OPENMP), 1)
# ifeq logical or. GCC or LSB
ifeq ($(C_COMPILER), $(filter $(C_COMPILER),GCC LSB))
CCOMMON_OPT += -fopenmp
endif
ifeq ($(C_COMPILER), CLANG)
$(error OpenBLAS: Clang didn't support OpenMP yet.)
CCOMMON_OPT += -fopenmp
endif
ifeq ($(C_COMPILER), INTEL)
CCOMMON_OPT += -openmp
endif
ifeq ($(C_COMPILER), PGI)
CCOMMON_OPT += -mp
endif
ifeq ($(C_COMPILER), OPEN64)
CCOMMON_OPT += -mp
CEXTRALIB += -lstdc++
endif
ifeq ($(C_COMPILER), PATHSCALE)
CCOMMON_OPT += -mp
endif
endif
ifeq ($(DYNAMIC_ARCH), 1)
ifeq ($(ARCH), x86)
DYNAMIC_CORE = KATMAI COPPERMINE NORTHWOOD PRESCOTT BANIAS \
CORE2 PENRYN DUNNINGTON NEHALEM ATHLON OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO
endif
ifeq ($(ARCH), x86_64)
DYNAMIC_CORE = PRESCOTT CORE2 PENRYN DUNNINGTON NEHALEM OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO
ifneq ($(NO_AVX), 1)
DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER STEAMROLLER
endif
ifneq ($(NO_AVX2), 1)
DYNAMIC_CORE += HASWELL
endif
endif
ifndef DYNAMIC_CORE
DYNAMIC_ARCH =
endif
endif
ifeq ($(ARCH), ia64)
NO_BINARY_MODE = 1
BINARY_DEFINED = 1
ifeq ($(F_COMPILER), GFORTRAN)
ifeq ($(C_COMPILER), GCC)
# EXPRECISION = 1
# CCOMMON_OPT += -DEXPRECISION
endif
endif
endif
ifeq ($(ARCH), mips64)
NO_BINARY_MODE = 1
endif
ifeq ($(ARCH), alpha)
NO_BINARY_MODE = 1
BINARY_DEFINED = 1
endif
ifeq ($(ARCH), arm)
NO_BINARY_MODE = 1
BINARY_DEFINED = 1
endif
ifeq ($(ARCH), arm64)
NO_BINARY_MODE = 1
BINARY_DEFINED = 1
endif
#
# C Compiler dependent settings
#
# ifeq logical or. GCC or CLANG or LSB
# http://stackoverflow.com/questions/7656425/makefile-ifeq-logical-or
ifeq ($(C_COMPILER), $(filter $(C_COMPILER),GCC CLANG LSB))
CCOMMON_OPT += -Wall
COMMON_PROF += -fno-inline
NO_UNINITIALIZED_WARN = -Wno-uninitialized
ifeq ($(QUIET_MAKE), 1)
CCOMMON_OPT += $(NO_UNINITIALIZED_WARN) -Wno-unused
endif
ifdef NO_BINARY_MODE
ifeq ($(ARCH), mips64)
ifdef BINARY64
CCOMMON_OPT += -mabi=64
else
CCOMMON_OPT += -mabi=n32
endif
BINARY_DEFINED = 1
endif
ifeq ($(CORE), LOONGSON3A)
CCOMMON_OPT += -march=mips64
FCOMMON_OPT += -march=mips64
endif
ifeq ($(CORE), LOONGSON3B)
CCOMMON_OPT += -march=mips64
FCOMMON_OPT += -march=mips64
endif
ifeq ($(OSNAME), AIX)
BINARY_DEFINED = 1
endif
endif
ifndef BINARY_DEFINED
ifdef BINARY64
CCOMMON_OPT += -m64
else
CCOMMON_OPT += -m32
endif
endif
endif
ifeq ($(C_COMPILER), PGI)
ifdef BINARY64
CCOMMON_OPT += -tp p7-64
else
CCOMMON_OPT += -tp p7
endif
endif
ifeq ($(C_COMPILER), PATHSCALE)
ifdef BINARY64
CCOMMON_OPT += -m64
else
CCOMMON_OPT += -m32
endif
endif
#
# Fortran Compiler dependent settings
#
ifeq ($(F_COMPILER), G77)
CCOMMON_OPT += -DF_INTERFACE_G77
FCOMMON_OPT += -Wall
ifndef NO_BINARY_MODE
ifdef BINARY64
FCOMMON_OPT += -m64
else
FCOMMON_OPT += -m32
endif
endif
endif
ifeq ($(F_COMPILER), G95)
CCOMMON_OPT += -DF_INTERFACE_G95
FCOMMON_OPT += -Wall
ifndef NO_BINARY_MODE
ifdef BINARY64
FCOMMON_OPT += -m64
else
FCOMMON_OPT += -m32
endif
endif
endif
ifeq ($(F_COMPILER), GFORTRAN)
CCOMMON_OPT += -DF_INTERFACE_GFORT
FCOMMON_OPT += -Wall
#Don't include -lgfortran, when NO_LAPACK=1 or lsbcc
ifneq ($(NO_LAPACK), 1)
EXTRALIB += -lgfortran
endif
ifdef NO_BINARY_MODE
ifeq ($(ARCH), mips64)
ifdef BINARY64
FCOMMON_OPT += -mabi=64
else
FCOMMON_OPT += -mabi=n32
endif
endif
else
ifdef BINARY64
FCOMMON_OPT += -m64
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
FCOMMON_OPT += -fdefault-integer-8
endif
endif
else
FCOMMON_OPT += -m32
endif
endif
ifdef USE_OPENMP
FCOMMON_OPT += -fopenmp
endif
endif
ifeq ($(F_COMPILER), INTEL)
CCOMMON_OPT += -DF_INTERFACE_INTEL
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
FCOMMON_OPT += -i8
endif
endif
ifdef USE_OPENMP
FCOMMON_OPT += -openmp
endif
endif
ifeq ($(F_COMPILER), FUJITSU)
CCOMMON_OPT += -DF_INTERFACE_FUJITSU
ifdef USE_OPENMP
FCOMMON_OPT += -openmp
endif
endif
ifeq ($(F_COMPILER), IBM)
CCOMMON_OPT += -DF_INTERFACE_IBM
# FCOMMON_OPT += -qarch=440
ifdef BINARY64
FCOMMON_OPT += -q64
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
FCOMMON_OPT += -qintsize=8
endif
endif
else
FCOMMON_OPT += -q32
endif
ifdef USE_OPENMP
FCOMMON_OPT += -openmp
endif
endif
ifeq ($(F_COMPILER), PGI)
CCOMMON_OPT += -DF_INTERFACE_PGI
COMMON_PROF += -DPGICOMPILER
ifdef BINARY64
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
FCOMMON_OPT += -i8
endif
endif
FCOMMON_OPT += -tp p7-64
else
FCOMMON_OPT += -tp p7
endif
ifdef USE_OPENMP
FCOMMON_OPT += -mp
endif
endif
ifeq ($(F_COMPILER), PATHSCALE)
CCOMMON_OPT += -DF_INTERFACE_PATHSCALE
ifdef BINARY64
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
FCOMMON_OPT += -i8
endif
endif
endif
ifneq ($(ARCH), mips64)
ifndef BINARY64
FCOMMON_OPT += -m32
else
FCOMMON_OPT += -m64
endif
else
ifdef BINARY64
FCOMMON_OPT += -mabi=64
else
FCOMMON_OPT += -mabi=n32
endif
endif
ifdef USE_OPENMP
FCOMMON_OPT += -mp
endif
endif
ifeq ($(F_COMPILER), OPEN64)
CCOMMON_OPT += -DF_INTERFACE_OPEN64
ifdef BINARY64
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
FCOMMON_OPT += -i8
endif
endif
endif
ifeq ($(ARCH), mips64)
ifndef BINARY64
FCOMMON_OPT += -n32
else
FCOMMON_OPT += -n64
endif
ifeq ($(CORE), LOONGSON3A)
FCOMMON_OPT += -loongson3 -static
endif
ifeq ($(CORE), LOONGSON3B)
FCOMMON_OPT += -loongson3 -static
endif
else
ifndef BINARY64
FCOMMON_OPT += -m32
else
FCOMMON_OPT += -m64
endif
endif
ifdef USE_OPENMP
FEXTRALIB += -lstdc++
FCOMMON_OPT += -mp
endif
endif
ifeq ($(C_COMPILER), OPEN64)
ifeq ($(ARCH), mips64)
ifndef BINARY64
CCOMMON_OPT += -n32
else
CCOMMON_OPT += -n64
endif
ifeq ($(CORE), LOONGSON3A)
CCOMMON_OPT += -loongson3 -static
endif
ifeq ($(CORE), LOONGSON3B)
CCOMMON_OPT += -loongson3 -static
endif
else
ifndef BINARY64
CCOMMON_OPT += -m32
else
CCOMMON_OPT += -m64
endif
endif
endif
ifeq ($(C_COMPILER), SUN)
CCOMMON_OPT += -w
ifeq ($(ARCH), x86)
CCOMMON_OPT += -m32
else
FCOMMON_OPT += -m64
endif
endif
ifeq ($(F_COMPILER), SUN)
CCOMMON_OPT += -DF_INTERFACE_SUN
ifeq ($(ARCH), x86)
FCOMMON_OPT += -m32
else
FCOMMON_OPT += -m64
endif
ifdef USE_OPENMP
FCOMMON_OPT += -xopenmp=parallel
endif
endif
ifeq ($(F_COMPILER), COMPAQ)
CCOMMON_OPT += -DF_INTERFACE_COMPAQ
ifdef USE_OPENMP
FCOMMON_OPT += -openmp
endif
endif
ifdef BINARY64
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
CCOMMON_OPT +=
#-DUSE64BITINT
endif
endif
endif
ifeq ($(NEED_PIC), 1)
ifeq ($(C_COMPILER), IBM)
CCOMMON_OPT += -qpic=large
else
CCOMMON_OPT += -fPIC
endif
ifeq ($(F_COMPILER), SUN)
FCOMMON_OPT += -pic
else
FCOMMON_OPT += -fPIC
endif
endif
ifeq ($(DYNAMIC_ARCH), 1)
CCOMMON_OPT += -DDYNAMIC_ARCH
endif
ifeq ($(NO_LAPACK), 1)
CCOMMON_OPT += -DNO_LAPACK
#Disable LAPACK C interface
NO_LAPACKE = 1
endif
ifeq ($(NO_LAPACKE), 1)
CCOMMON_OPT += -DNO_LAPACKE
endif
ifeq ($(NO_AVX), 1)
CCOMMON_OPT += -DNO_AVX
endif
ifeq ($(ARCH), x86)
CCOMMON_OPT += -DNO_AVX
endif
ifeq ($(NO_AVX2), 1)
CCOMMON_OPT += -DNO_AVX2
endif
ifdef SMP
CCOMMON_OPT += -DSMP_SERVER
ifeq ($(ARCH), mips64)
ifneq ($(CORE), LOONGSON3B)
USE_SIMPLE_THREADED_LEVEL3 = 1
endif
endif
ifeq ($(USE_OPENMP), 1)
# USE_SIMPLE_THREADED_LEVEL3 = 1
# NO_AFFINITY = 1
CCOMMON_OPT += -DUSE_OPENMP
endif
ifeq ($(BIGNUMA), 1)
CCOMMON_OPT += -DBIGNUMA
endif
endif
ifeq ($(NO_WARMUP), 1)
CCOMMON_OPT += -DNO_WARMUP
endif
ifeq ($(CONSISTENT_FPCSR), 1)
CCOMMON_OPT += -DCONSISTENT_FPCSR
endif
# Only for development
# CCOMMON_OPT += -DPARAMTEST
# CCOMMON_OPT += -DPREFETCHTEST
# CCOMMON_OPT += -DNO_SWITCHING
# USE_PAPI = 1
ifdef USE_PAPI
CCOMMON_OPT += -DUSE_PAPI
EXTRALIB += -lpapi -lperfctr
endif
ifdef DYNAMIC_THREADS
CCOMMON_OPT += -DDYNAMIC_THREADS
endif
CCOMMON_OPT += -DMAX_CPU_NUMBER=$(NUM_THREADS)
ifdef USE_SIMPLE_THREADED_LEVEL3
CCOMMON_OPT += -DUSE_SIMPLE_THREADED_LEVEL3
endif
ifndef LIBNAMESUFFIX
LIBPREFIX = libopenblas
else
LIBPREFIX = libopenblas_$(LIBNAMESUFFIX)
endif
ifndef SYMBOLPREFIX
SYMBOLPREFIX =
endif
ifndef SYMBOLSUFFIX
SYMBOLSUFFIX =
endif
KERNELDIR = $(TOPDIR)/kernel/$(ARCH)
include $(TOPDIR)/Makefile.$(ARCH)
CCOMMON_OPT += -DASMNAME=$(FU)$(*F) -DASMFNAME=$(FU)$(*F)$(BU) -DNAME=$(*F)$(BU) -DCNAME=$(*F) -DCHAR_NAME=\"$(*F)$(BU)\" -DCHAR_CNAME=\"$(*F)\"
ifeq ($(CORE), PPC440)
CCOMMON_OPT += -DALLOC_QALLOC
endif
ifeq ($(CORE), PPC440FP2)
STATIC_ALLOCATION = 1
endif
ifneq ($(OSNAME), Linux)
NO_AFFINITY = 1
endif
ifneq ($(ARCH), x86_64)
ifneq ($(ARCH), x86)
ifneq ($(CORE), LOONGSON3B)
NO_AFFINITY = 1
endif
endif
endif
ifdef NO_AFFINITY
CCOMMON_OPT += -DNO_AFFINITY
endif
ifdef FUNCTION_PROFILE
CCOMMON_OPT += -DFUNCTION_PROFILE
endif
ifdef HUGETLB_ALLOCATION
CCOMMON_OPT += -DALLOC_HUGETLB
endif
ifdef HUGETLBFILE_ALLOCATION
CCOMMON_OPT += -DALLOC_HUGETLBFILE -DHUGETLB_FILE_NAME=$(HUGETLBFILE_ALLOCATION)
endif
ifdef STATIC_ALLOCATION
CCOMMON_OPT += -DALLOC_STATIC
endif
ifdef DEVICEDRIVER_ALLOCATION
CCOMMON_OPT += -DALLOC_DEVICEDRIVER -DDEVICEDRIVER_NAME=\"/dev/mapper\"
endif
ifdef MIXED_MEMORY_ALLOCATION
CCOMMON_OPT += -DMIXED_MEMORY_ALLOCATION
endif
ifeq ($(OSNAME), SunOS)
TAR = gtar
PATCH = gpatch
GREP = ggrep
else
TAR = tar
PATCH = patch
GREP = grep
endif
ifndef MD5SUM
MD5SUM = md5sum
endif
AWK = awk
REVISION = -r$(VERSION)
MAJOR_VERSION = $(word 1,$(subst ., ,$(VERSION)))
ifeq ($(DEBUG), 1)
COMMON_OPT += -g
endif
ifndef COMMON_OPT
COMMON_OPT = -O2
endif
override CFLAGS += $(COMMON_OPT) $(CCOMMON_OPT) -I$(TOPDIR)
override PFLAGS += $(COMMON_OPT) $(CCOMMON_OPT) -I$(TOPDIR) -DPROFILE $(COMMON_PROF)
override FFLAGS += $(COMMON_OPT) $(FCOMMON_OPT)
override FPFLAGS += $(COMMON_OPT) $(FCOMMON_OPT) $(COMMON_PROF)
#MAKEOVERRIDES =
#For LAPACK Fortran codes.
#Disable -fopenmp for LAPACK Fortran codes on Windows.
ifdef OS_WINDOWS
LAPACK_FFLAGS := $(filter-out -fopenmp -mp -openmp -xopenmp=parallel,$(FFLAGS))
LAPACK_FPFLAGS := $(filter-out -fopenmp -mp -openmp -xopenmp=parallel,$(FPFLAGS))
else
LAPACK_FFLAGS := $(FFLAGS)
LAPACK_FPFLAGS := $(FPFLAGS)
endif
LAPACK_CFLAGS = $(CFLAGS)
LAPACK_CFLAGS += -DHAVE_LAPACK_CONFIG_H
ifdef INTERFACE64
ifneq ($(INTERFACE64), 0)
LAPACK_CFLAGS += -DLAPACK_ILP64
endif
endif
ifdef OS_WINDOWS
LAPACK_CFLAGS += -DOPENBLAS_OS_WINDOWS
endif
ifeq ($(C_COMPILER), LSB)
LAPACK_CFLAGS += -DLAPACK_COMPLEX_STRUCTURE
endif
ifndef SUFFIX
SUFFIX = o
endif
ifndef PSUFFIX
PSUFFIX = po
endif
ifndef LIBSUFFIX
LIBSUFFIX = a
endif
ifneq ($(DYNAMIC_ARCH), 1)
ifndef SMP
LIBNAME = $(LIBPREFIX)_$(LIBCORE)$(REVISION).$(LIBSUFFIX)
LIBNAME_P = $(LIBPREFIX)_$(LIBCORE)$(REVISION)_p.$(LIBSUFFIX)
else
LIBNAME = $(LIBPREFIX)_$(LIBCORE)p$(REVISION).$(LIBSUFFIX)
LIBNAME_P = $(LIBPREFIX)_$(LIBCORE)p$(REVISION)_p.$(LIBSUFFIX)
endif
else
ifndef SMP
LIBNAME = $(LIBPREFIX)$(REVISION).$(LIBSUFFIX)