Refs #279. Provide ONLY_CBLAS flag. If you only need CBLAS without
a fortran compiler, please try make ONLY_CBLAS=1. This mode only compiler CBLAS without BLAS fortran interface and LAPACK.
This commit is contained in:
Zhang Xianyi
parent
c0b1e41bec
commit
c92ae012a6
4
Makefile
4
Makefile
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@ -31,7 +31,7 @@ SUBDIRS_ALL = $(SUBDIRS) test ctest utest exports benchmark ../laswp ../bench
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all :: libs netlib tests shared
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@echo
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@echo " OpenBLAS build complete."
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@echo " OpenBLAS build complete. ($(LIB_COMPONENTS))"
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@echo
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@echo " OS ... $(OSNAME) "
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@echo " Architecture ... $(ARCH) "
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@ -44,7 +44,9 @@ ifdef INTERFACE64
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@echo " Use 64 bits int (equivalent to \"-i8\" in Fortran) "
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endif
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@echo " C compiler ... $(C_COMPILER) (command line : $(CC))"
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ifndef NOFORTRAN
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@echo " Fortran compiler ... $(F_COMPILER) (command line : $(FC))"
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endif
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ifneq ($(OSNAME), AIX)
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@echo -n " Library Name ... $(LIBNAME)"
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else
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@ -23,7 +23,17 @@ all: getarch_2nd cblas_noconst.h
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config.h : c_check f_check getarch
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perl ./c_check $(TARGET_MAKE) $(TARGET_CONF) $(CC)
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ifneq ($(ONLY_CBLAS), 1)
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perl ./f_check $(TARGET_MAKE) $(TARGET_CONF) $(FC)
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else
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#When we only build CBLAS, we set NOFORTRAN=2
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echo "NOFORTRAN=2" >> $(TARGET_MAKE)
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echo "NO_FBLAS=1" >> $(TARGET_MAKE)
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echo "F_COMPILER=GFORTRAN" >> $(TARGET_MAKE)
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echo "BU=_" >> $(TARGET_MAKE)
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echo "#define BUNDERSCORE _" >> $(TARGET_CONF)
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echo "#define NEEDBUNDERSCORE 1" >> $(TARGET_CONF)
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endif
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./getarch 0 >> $(TARGET_MAKE)
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./getarch 1 >> $(TARGET_CONF)
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@ -54,6 +54,10 @@ VERSION = 0.2.8
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# If you don't need CBLAS interface, please comment it in.
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# NO_CBLAS = 1
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# If you only want CBLAS interface without installing Fortran compiler,
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# please comment it in.
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# ONLY_CBLAS = 1
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# If you don't need LAPACK, please comment it in.
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# If you set NO_LAPACK=1, the library automatically sets NO_LAPACKE=1.
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# NO_LAPACK = 1
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@ -82,12 +82,19 @@ ifeq ($(HOSTCC), loongcc)
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GETARCH_FLAGS += -static
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endif
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#if don't use Fortran, it will only compile CBLAS.
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ifeq ($(ONLY_CBLAS), 1)
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NO_LAPACK = 1
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else
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ONLY_CBLAS = 0
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endif
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# This operation is expensive, so execution should be once.
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ifndef GOTOBLAS_MAKEFILE
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export GOTOBLAS_MAKEFILE = 1
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# Generating Makefile.conf and config.h
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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)
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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)
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ifndef TARGET_CORE
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include $(TOPDIR)/Makefile.conf
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@ -885,6 +892,23 @@ LIBZIPNAME = $(LIBNAME:.$(LIBSUFFIX)=.zip)
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LIBS = $(TOPDIR)/$(LIBNAME)
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LIBS_P = $(TOPDIR)/$(LIBNAME_P)
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LIB_COMPONENTS = BLAS
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ifneq ($(NO_CBLAS), 1)
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LIB_COMPONENTS += CBLAS
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endif
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ifneq ($(NO_LAPACK), 1)
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LIB_COMPONENTS += LAPACK
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ifneq ($(NO_LAPACKE), 1)
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LIB_COMPONENTS += LAPACKE
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endif
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endif
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ifeq ($(ONLY_CBLAS), 1)
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LIB_COMPONENTS = CBLAS
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endif
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export OSNAME
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export ARCH
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export CORE
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@ -911,6 +935,7 @@ export USE_OPENMP
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export CROSS
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export CROSS_SUFFIX
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export NOFORTRAN
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export NO_FBLAS
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export EXTRALIB
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export CEXTRALIB
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export FEXTRALIB
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@ -22,6 +22,10 @@ ifndef NEED2UNDERSCORES
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NEED2UNDERSCORES=0
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endif
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ifndef ONLY_CBLAS
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ONLY_CBLAS = 0
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endif
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ifeq ($(OSNAME), WINNT)
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ifeq ($(F_COMPILER), GFORTRAN)
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EXTRALIB += -lgfortran
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@ -98,13 +102,13 @@ libgoto2_shared.dll : ../$(LIBNAME) libgoto2_shared.def
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-Wl,--out-implib,libgoto2_shared.lib $(FEXTRALIB)
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libopenblas.def : gensymbol
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perl ./gensymbol win2k $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > $(@F)
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perl ./gensymbol win2k $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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libgoto2_shared.def : gensymbol
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perl ./gensymbol win2k $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > $(@F)
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perl ./gensymbol win2k $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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libgoto_hpl.def : gensymbol
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perl ./gensymbol win2khpl $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > $(@F)
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perl ./gensymbol win2khpl $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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$(LIBDYNNAME) : ../$(LIBNAME) osx.def
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$(CC) $(CFLAGS) -all_load -headerpad_max_install_names -install_name $(CURDIR)/../$(LIBDYNNAME) -dynamiclib -o ../$(LIBDYNNAME) $< -Wl,-exported_symbols_list,osx.def $(FEXTRALIB)
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@ -191,23 +195,23 @@ static : ../$(LIBNAME)
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rm -f goto.$(SUFFIX)
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linux.def : gensymbol ../Makefile.system ../getarch.c
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perl ./gensymbol linux $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > $(@F)
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perl ./gensymbol linux $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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osx.def : gensymbol ../Makefile.system ../getarch.c
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perl ./gensymbol osx $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > $(@F)
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perl ./gensymbol osx $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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aix.def : gensymbol ../Makefile.system ../getarch.c
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perl ./gensymbol aix $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > $(@F)
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perl ./gensymbol aix $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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symbol.S : gensymbol
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perl ./gensymbol win2kasm noarch dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > symbol.S
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perl ./gensymbol win2kasm noarch dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > symbol.S
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test : linktest.c
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$(CC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) -lm && echo OK.
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rm -f linktest
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linktest.c : gensymbol ../Makefile.system ../getarch.c
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perl ./gensymbol linktest $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) > linktest.c
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perl ./gensymbol linktest $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > linktest.c
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clean ::
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@rm -f *.def *.dylib __.SYMDEF*
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@ -2675,7 +2675,10 @@
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#These function may need 2 underscores.
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@lapack_embeded_underscore_objs=(xerbla_array, chla_transtype,);
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if ($ARGV[5] == 1) {
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if ($ARGV[8] == 1) {
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#ONLY_CBLAS=1
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@underscore_objs = (@misc_underscore_objs);
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} elsif ($ARGV[5] == 1) {
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#NO_LAPACK=1
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@underscore_objs = (@blasobjs, @misc_underscore_objs);
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} elsif (-d "../lapack-3.1.1" || -d "../lapack-3.4.0" || -d "../lapack-3.4.1" ||
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@ -2695,6 +2698,12 @@ if ($ARGV[5] == 1) {
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@underscore_objs = (@blasobjs, @lapackobjs, @misc_underscore_objs);
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}
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if ($ARGV[8] == 1) {
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#ONLY_CBLAS=1
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@gemm3mobjs=();
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@exblasobjs=();
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}
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if ($ARGV[3] == 1){ @underscore_objs = (@underscore_objs, @exblasobjs); };
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if ($ARGV[1] eq "x86_64"){ @underscore_objs = (@underscore_objs, @gemm3mobjs); };
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@ -786,7 +786,7 @@ endif
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qgemv.$(SUFFIX) qgemv.$(PSUFFIX): gemv.c
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$(CC) -c $(CFLAGS) -o $(@F) $<
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ifndef USE_NETLIB_GEMV
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cgemv.$(SUFFIX) cgemv.$(PSUFFIX): zgemv.c
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$(CC) -c $(CFLAGS) -o $(@F) $<
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