add SYMBOLPREFIX and SYMBOLSUFFIX makefile options
for adding a prefix or suffix to all exported symbol names in the shared library Useful to avoid conflicts with other BLAS libraries, especially when using 64 bit integer interfaces in OpenBLAS Note that since OSX does not have the objcopy utility, setting these options to non-empty values on Mac requires the objconv tool, available (GPL license) from http://www.agner.org/optimize/#objconv
This commit is contained in:
Tony Kelman
parent
ac5a7e1c1b
commit
0b4602b753
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@ -186,6 +186,8 @@ LD = $(CROSS_SUFFIX)ld
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RANLIB = $(CROSS_SUFFIX)ranlib
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NM = $(CROSS_SUFFIX)nm
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DLLWRAP = $(CROSS_SUFFIX)dllwrap
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OBJCOPY = $(CROSS_SUFFIX)objcopy
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OBJCONV = $(CROSS_SUFFIX)objconv
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#
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# OS dependent settings
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@ -845,6 +847,14 @@ else
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LIBPREFIX = libopenblas_$(LIBNAMESUFFIX)
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endif
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ifndef SYMBOLPREFIX
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SYMBOLPREFIX =
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endif
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ifndef SYMBOLSUFFIX
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SYMBOLSUFFIX =
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endif
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KERNELDIR = $(TOPDIR)/kernel/$(ARCH)
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include $(TOPDIR)/Makefile.$(ARCH)
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@ -88,12 +88,18 @@ dll : ../$(LIBDLLNAME)
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-Wl,--whole-archive ../$(LIBNAME) -Wl,--no-whole-archive $(FEXTRALIB) $(EXTRALIB)
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libopenblas.def : gensymbol
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perl ./gensymbol win2k $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) > $(@F)
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perl ./gensymbol win2k $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > $(@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) $(ONLY_CBLAS) > $(@F)
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perl ./gensymbol win2khpl $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > $(@F)
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ifeq (, $(SYMBOLPREFIX)$(SYMBOLSUFFIX))
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$(LIBDYNNAME) : ../$(LIBNAME) osx.def
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else
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../$(LIBNAME).renamed : ../$(LIBNAME) objconv.def
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$(OBJCONV) @objconv.def ../$(LIBNAME) ../$(LIBNAME).renamed
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$(LIBDYNNAME) : ../$(LIBNAME).renamed osx.def
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endif
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$(FC) $(FFLAGS) -all_load -headerpad_max_install_names -install_name $(CURDIR)/../$(LIBDYNNAME) -dynamiclib -o ../$(LIBDYNNAME) $< -Wl,-exported_symbols_list,osx.def $(FEXTRALIB)
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dllinit.$(SUFFIX) : dllinit.c
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@ -103,16 +109,22 @@ ifeq ($(OSNAME), Linux)
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so : ../$(LIBSONAME)
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ifeq (, $(SYMBOLPREFIX)$(SYMBOLSUFFIX))
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../$(LIBSONAME) : ../$(LIBNAME) linktest.c
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else
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../$(LIBNAME).renamed : ../$(LIBNAME) objcopy.def
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$(OBJCOPY) --redefine-syms objcopy.def ../$(LIBNAME) ../$(LIBNAME).renamed
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../$(LIBSONAME) : ../$(LIBNAME).renamed linktest.c
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endif
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ifneq ($(C_COMPILER), LSB)
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o ../$(LIBSONAME) \
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-Wl,--whole-archive ../$(LIBNAME) -Wl,--no-whole-archive \
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-Wl,--whole-archive $< -Wl,--no-whole-archive \
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-Wl,-soname,$(LIBPREFIX).so.$(MAJOR_VERSION) $(EXTRALIB)
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$(CC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) $(FEXTRALIB) && echo OK.
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else
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#for LSB
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env LSBCC_SHAREDLIBS=gfortran $(CC) $(CFLAGS) $(LDFLAGS) -shared -o ../$(LIBSONAME) \
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-Wl,--whole-archive ../$(LIBNAME) -Wl,--no-whole-archive \
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-Wl,--whole-archive $< -Wl,--no-whole-archive \
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-Wl,-soname,$(LIBPREFIX).so.$(MAJOR_VERSION) $(EXTRALIB)
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$(FC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) $(FEXTRALIB) && echo OK.
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endif
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@ -125,9 +137,15 @@ ifeq ($(OSNAME), $(filter $(OSNAME),FreeBSD NetBSD))
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so : ../$(LIBSONAME)
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ifeq (, $(SYMBOLPREFIX)$(SYMBOLSUFFIX))
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../$(LIBSONAME) : ../$(LIBNAME) linktest.c
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else
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../$(LIBNAME).renamed : ../$(LIBNAME) objcopy.def
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$(OBJCOPY) --redefine-syms objcopy.def ../$(LIBNAME) ../$(LIBNAME).renamed
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../$(LIBSONAME) : ../$(LIBNAME).renamed linktest.c
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endif
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o ../$(LIBSONAME) \
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-Wl,--whole-archive ../$(LIBNAME) -Wl,--no-whole-archive \
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-Wl,--whole-archive $< -Wl,--no-whole-archive \
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$(FEXTRALIB) $(EXTRALIB)
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$(CC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) $(FEXTRALIB) && echo OK.
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rm -f linktest
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@ -178,17 +196,23 @@ static : ../$(LIBNAME)
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rm -f goto.$(SUFFIX)
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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) $(ONLY_CBLAS) > $(@F)
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perl ./gensymbol osx $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > $(@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) $(ONLY_CBLAS) > $(@F)
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perl ./gensymbol aix $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > $(@F)
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objcopy.def : gensymbol ../Makefile.system ../getarch.c
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perl ./gensymbol objcopy $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > $(@F)
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objconv.def : gensymbol ../Makefile.system ../getarch.c
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perl ./gensymbol objconv $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > $(@F)
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test : linktest.c
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$(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) $(ONLY_CBLAS) > linktest.c
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perl ./gensymbol linktest $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > linktest.c
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clean ::
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@rm -f *.def *.dylib __.SYMDEF*
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@ -2784,22 +2784,26 @@ $bu = $ARGV[2];
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$bu = "" if (($bu eq "0") || ($bu eq "1"));
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$symbolprefix = $ARGV[9];
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$symbolsuffix = $ARGV[10];
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if ($ARGV[0] eq "osx"){
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@underscore_objs = (@underscore_objs, @misc_common_objs);
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@no_underscore_objs = (@no_underscore_objs, @misc_common_objs);
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foreach $objs (@underscore_objs) {
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print "_", $objs, $bu, "\n";
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print "_", $symbolprefix, $objs, $bu, $symbolsuffix, "\n";
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}
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foreach $objs (@need_2underscore_objs) {
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print "_", $objs, $bu, $bu, "\n";
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print "_", $symbolprefix, $objs, $bu, $bu, $symbolsuffix, "\n";
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}
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# if ($ARGV[4] == 0) {
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foreach $objs (@no_underscore_objs) {
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print "_", $objs, "\n";
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print "_", $symbolprefix, $objs, $symbolsuffix, "\n";
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}
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# }
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exit(0);
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@ -2811,16 +2815,58 @@ if ($ARGV[0] eq "aix"){
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@no_underscore_objs = (@no_underscore_objs, @misc_common_objs);
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foreach $objs (@underscore_objs) {
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print $objs, $bu, "\n";
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print $symbolprefix, $objs, $bu, $symbolsuffix, "\n";
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}
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foreach $objs (@need_2underscore_objs) {
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print $objs, $bu, $bu, "\n";
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print $symbolprefix, $objs, $bu, $bu, $symbolsuffix, "\n";
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}
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# if ($ARGV[4] == 0) {
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foreach $objs (@no_underscore_objs) {
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print $objs, "\n";
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print $symbolprefix, $objs, $symbolsuffix, "\n";
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}
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# }
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exit(0);
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}
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if ($ARGV[0] eq "objcopy"){
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@underscore_objs = (@underscore_objs, @misc_common_objs);
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@no_underscore_objs = (@no_underscore_objs, @misc_common_objs);
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foreach $objs (@underscore_objs) {
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print $objs, $bu, " ", $symbolprefix, $objs, $bu, $symbolsuffix, "\n";
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}
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foreach $objs (@need_2underscore_objs) {
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print $objs, $bu, $bu, " ", $symbolprefix, $objs, $bu, $bu, $symbolsuffix, "\n";
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}
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# if ($ARGV[4] == 0) {
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foreach $objs (@no_underscore_objs) {
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print $objs, " ", $symbolprefix, $objs, $symbolsuffix, "\n";
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}
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# }
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exit(0);
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}
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if ($ARGV[0] eq "objconv"){
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@underscore_objs = (@underscore_objs, @misc_common_objs);
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@no_underscore_objs = (@no_underscore_objs, @misc_common_objs);
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foreach $objs (@underscore_objs) {
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print "-nr:_", $objs, $bu, ":_", $symbolprefix, $objs, $bu, $symbolsuffix, "\n";
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}
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foreach $objs (@need_2underscore_objs) {
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print "-nr:_", $objs, $bu, $bu, ":_", $symbolprefix, $objs, $bu, $bu, $symbolsuffix, "\n";
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}
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# if ($ARGV[4] == 0) {
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foreach $objs (@no_underscore_objs) {
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print "-nr:_", $objs, ":_", $symbolprefix, $objs, $symbolsuffix, "\n";
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}
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# }
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exit(0);
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@ -2835,22 +2881,22 @@ if ($ARGV[0] eq "win2k"){
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foreach $objs (@underscore_objs) {
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$uppercase = $objs;
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$uppercase =~ tr/[a-z]/[A-Z]/;
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print "\t$objs=$objs","_ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, $symbolsuffix, "=$objs","_ \@", $count, "\n";
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$count ++;
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print "\t",$objs, "_=$objs","_ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, "_", $symbolsuffix, "=$objs","_ \@", $count, "\n";
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$count ++;
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print "\t$uppercase=$objs", "_ \@", $count, "\n";
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print "\t",$symbolprefix, $uppercase, $symbolsuffix, "=$objs", "_ \@", $count, "\n";
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$count ++;
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}
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foreach $objs (@need_2underscore_objs) {
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$uppercase = $objs;
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$uppercase =~ tr/[a-z]/[A-Z]/;
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print "\t$objs=$objs","__ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, $symbolsuffix, "=$objs","__ \@", $count, "\n";
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$count ++;
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print "\t",$objs, "__=$objs","__ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, "__", $symbolsuffix, "=$objs","__ \@", $count, "\n";
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$count ++;
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print "\t$uppercase=$objs", "__ \@", $count, "\n";
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print "\t",$symbolprefix, $uppercase, $symbolsuffix, "=$objs", "__ \@", $count, "\n";
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$count ++;
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}
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@ -2859,15 +2905,15 @@ if ($ARGV[0] eq "win2k"){
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$uppercase = $objs;
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$uppercase =~ tr/[a-z]/[A-Z]/;
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print "\t",$objs, "_=$objs","_ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, "_", $symbolsuffix, "=$objs","_ \@", $count, "\n";
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$count ++;
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print "\t$uppercase=$objs", "_ \@", $count, "\n";
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print "\t",$symbolprefix, $uppercase, $symbolsuffix, "=$objs", "_ \@", $count, "\n";
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$count ++;
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}
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foreach $objs (@no_underscore_objs) {
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print "\t",$objs,"=$objs"," \@", $count, "\n";
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print "\t",$symbolprefix,$objs,$symbolsuffix,"=$objs"," \@", $count, "\n";
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$count ++;
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}
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@ -2880,11 +2926,11 @@ if ($ARGV[0] eq "win2khpl"){
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foreach $objs (@hplobjs) {
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$uppercase = $objs;
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$uppercase =~ tr/[a-z]/[A-Z]/;
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print "\t$objs=$objs","_ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, $symbolsuffix, "=$objs","_ \@", $count, "\n";
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$count ++;
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print "\t",$objs, "_=$objs","_ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, "_", $symbolsuffix, "=$objs","_ \@", $count, "\n";
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$count ++;
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print "\t$uppercase=$objs", "_ \@", $count, "\n";
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print "\t",$symbolprefix, $uppercase, $symbolsuffix, "=$objs", "_ \@", $count, "\n";
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$count ++;
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}
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@ -2905,24 +2951,24 @@ if ($ARGV[0] eq "microsoft"){
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foreach $objs (@underscore_objs) {
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$uppercase = $objs;
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$uppercase =~ tr/[a-z]/[A-Z]/;
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print "\t$objs = $objs","_\n";
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print "\t",$symbolprefix, $objs, $symbolsuffix, " = $objs","_\n";
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$count ++;
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print "\t$objs\_ = $objs","_\n";
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print "\t",$symbolprefix, $objs, "\_", $symbolsuffix, " = $objs","_\n";
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$count ++;
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print "\t$uppercase = $objs","_\n";
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print "\t",$symbolprefix, $uppercase, $symbolsuffix, " = $objs","_\n";
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$count ++;
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print "\t$uppercase\_ = $objs","_\n";
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print "\t",$symbolprefix, $uppercase, "\_", $symbolsuffix, " = $objs","_\n";
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$count ++;
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}
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foreach $objs (@need_2underscore_objs) {
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$uppercase = $objs;
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$uppercase =~ tr/[a-z]/[A-Z]/;
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print "\t$objs=$objs","__ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, $symbolsuffix, "=$objs","__ \@", $count, "\n";
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$count ++;
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print "\t",$objs, "__=$objs","__ \@", $count, "\n";
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print "\t",$symbolprefix, $objs, "__", $symbolsuffix, "=$objs","__ \@", $count, "\n";
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$count ++;
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print "\t$uppercase=$objs", "__ \@", $count, "\n";
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print "\t",$symbolprefix, $uppercase, $symbolsuffix, "=$objs", "__ \@", $count, "\n";
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$count ++;
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}
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@ -2936,16 +2982,16 @@ if ($ARGV[0] eq "linktest"){
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print "int main(void){\n";
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foreach $objs (@underscore_objs) {
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print $objs, $bu, "();\n" if $objs ne "xerbla";
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print $symbolprefix, $objs, $bu, $symbolsuffix, "();\n" if $objs ne "xerbla";
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}
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foreach $objs (@need_2underscore_objs) {
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print $objs, $bu, $bu, "();\n";
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print $symbolprefix, $objs, $bu, $bu, $symbolsuffix, "();\n";
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}
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# if ($ARGV[4] == 0) {
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foreach $objs (@no_underscore_objs) {
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print $objs, "();\n";
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print $symbolprefix, $objs, $symbolsuffix, "();\n";
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}
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# }
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