libtool: enabling shell trace mode
+ preserve_args= --debug
+ test 7 -gt 0
+ arg=--mode=link
+ shift
++ echo X--mode=link
++ /usr/bin/sed -e '1s/^X//' -e 's/[-_a-zA-Z0-9]*=//'
+ optarg=link
+ test -n ''
+ mode=link
+ test 6 -gt 0
+ arg=gcc
+ shift
+ optarg=
+ test -n ''
+ nonopt=gcc
+ break
+ test -n ''
+ exec_cmd=
+ test -z ''
+ test -z link
+ test -n ''
+ generic_help=Try `libtool --help' for more information.
+ help=Try `libtool --help --mode=link' for more information.
+ modename=libtool: link
+ allow_undefined=yes
+ libtool_args=gcc
+ base_compile=gcc -o libb.la -rpath /home/amilivojevic/s9/lib b.lo
+ compile_command=gcc
+ finalize_command=gcc
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
++ pwd
+ lib_search_path=/home/amilivojevic/tmp/test
+ inst_prefix_dir=
+ avoid_version=no
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ notinst_path=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ func_infer_tag gcc -o libb.la -rpath /home/amilivojevic/s9/lib b.lo
+ test -n available_tags=
+ test -z ''
+ CC_quoted=
+ CC_quoted= gcc
+ test -n ''
+ test 5 -gt 0
+ arg=-o
+ shift
+ qarg=-o
+ libtool_args=gcc -o
+ test -n ''
+ prevarg=-o
+ prev=output
+ test -n -o
+ compile_command=gcc -o
+ finalize_command=gcc -o
+ test 4 -gt 0
+ arg=libb.la
+ shift
+ qarg=libb.la
+ libtool_args=gcc -o libb.la
+ test -n output
+ compile_command=gcc -o @OUTPUT@
+ finalize_command=gcc -o @OUTPUT@
+ eval 'output="$arg"'
++ output=libb.la
+ prev=
+ continue
+ test 3 -gt 0
+ arg=-rpath
+ shift
+ qarg=-rpath
+ libtool_args=gcc -o libb.la -rpath
+ test -n ''
+ prevarg=-rpath
+ prev=rpath
+ continue
+ test 2 -gt 0
+ arg=/home/amilivojevic/s9/lib
+ shift
+ qarg=/home/amilivojevic/s9/lib
+ libtool_args=gcc -o libb.la -rpath /home/amilivojevic/s9/lib
+ test -n rpath
+ test rpath = rpath
+ rpath= /home/amilivojevic/s9/lib
+ prev=
+ continue
+ test 1 -gt 0
+ arg=b.lo
+ shift
+ qarg=b.lo
+ libtool_args=gcc -o libb.la -rpath /home/amilivojevic/s9/lib b.lo
+ test -n ''
+ prevarg=b.lo
+ pic_object=
+ non_pic_object=
+ . ./b.lo
++ pic_object=.libs/b.o
++ non_pic_object=b.o
+ test -z .libs/b.o
+ test -z b.o
+ test .libs/b.o = none
++ echo Xb.lo
++ /usr/bin/sed -e '1s/^X//' -e 's%/[^/]*$%%'
+ xdir=b.lo
+ test Xb.lo = Xb.lo
+ xdir=
+ test .libs/b.o '!=' none
+ pic_object=.libs/b.o
+ test '' = dlfiles
+ test '' = dlprefiles
+ libobjs= .libs/b.o
+ arg=.libs/b.o
+ test b.o '!=' none
+ non_pic_object=b.o
+ non_pic_objects= b.o
+ test -z .libs/b.o
+ test .libs/b.o = none
+ test -n .libs/b.o
+ compile_command=gcc -o @OUTPUT@ .libs/b.o
+ finalize_command=gcc -o @OUTPUT@ .libs/b.o
+ test 0 -gt 0
+ test -n ''
+ test no = yes
+ oldlibs=
++ echo Xlibb.la
++ /usr/bin/sed -e '1s/^X//' -e 's%^.*/%%'
+ outputname=libb.la
+ libobjs_save= .libs/b.o
+ test -n LD_LIBRARY_PATH
+ eval 'shlib_search_path=`$echo' '"X${LD_LIBRARY_PATH}"' '|' '$Xsed' -e ''\''s/:/' '/g'\''`'
+++ echo X
+++ /usr/bin/sed -e '1s/^X//' -e 's/:/ /g'
++ shlib_search_path=
+ eval 'sys_lib_search_path="' /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/ /usr/lib/gcc/sparc-sun-solaris2.9/4.0.2/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../../sparc-sun-solaris2.9/lib/sparc-sun-solaris2.9/4.0.2/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../../sparc-sun-solaris2.9/lib/ /usr/ccs/bin/sparc-sun-solaris2.9/4.0.2/ /usr/ccs/bin/ /usr/ccs/lib/sparc-sun-solaris2.9/4.0.2/ /usr/ccs/lib/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../sparc-sun-solaris2.9/4.0.2/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../ /lib/sparc-sun-solaris2.9/4.0.2/ /lib/ /usr/lib/sparc-sun-solaris2.9/4.0.2/ '/usr/lib/"'
++ sys_lib_search_path= /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/ /usr/lib/gcc/sparc-sun-solaris2.9/4.0.2/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../../sparc-sun-solaris2.9/lib/sparc-sun-solaris2.9/4.0.2/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../../sparc-sun-solaris2.9/lib/ /usr/ccs/bin/sparc-sun-solaris2.9/4.0.2/ /usr/ccs/bin/ /usr/ccs/lib/sparc-sun-solaris2.9/4.0.2/ /usr/ccs/lib/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../sparc-sun-solaris2.9/4.0.2/ /home/amilivojevic/s9/lib/gcc/sparc-sun-solaris2.9/4.0.2/../../../ /lib/sparc-sun-solaris2.9/4.0.2/ /lib/ /usr/lib/sparc-sun-solaris2.9/4.0.2/ /usr/lib/
+ eval 'sys_lib_dlsearch_path="/lib' '/usr/lib"'
++ sys_lib_dlsearch_path=/lib /usr/lib
++ echo Xlibb.la
++ /usr/bin/sed -e '1s/^X//' -e 's%/[^/]*$%%'
+ output_objdir=libb.la
+ test Xlibb.la = Xlibb.la
+ output_objdir=.libs
+ test '!' -d .libs
+ linkmode=lib
+ duplicate_compiler_generated_deps=no
+ specialdeplibs=
+ libs=
+ test lib = lib
+ libs=   
+ pre_post_deps=
+ test Xno = Xyes
+ pre_post_deps=
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no
+ notinst_deplibs=
+ passes=conv link
+ test lib,conv = lib,link
+ test lib,conv = prog,scan
+ test lib = prog
+ test conv = dlopen
+ dependency_libs=
+ test conv = dlpreopen
+ test conv '!=' dlopen
+ test conv '!=' conv
+ test lib,conv '!=' prog,link
+ vars=deplibs
+ eval 'tmp_libs="$deplibs"'
++ tmp_libs=
+ new_libs=
+ tmp_libs=
+ eval 'deplibs=""'
++ deplibs=
+ eval 'tmp_libs="$dependency_libs"'
++ tmp_libs=
+ new_libs=
+ tmp_libs=
+ eval 'dependency_libs=""'
++ dependency_libs=
+ tmp_libs=
+ dependency_libs=
+ test lib,link = lib,link
+ libs=
+ deplibs=
+ test lib = prog
+ test link = dlopen
+ dependency_libs=
+ test link = dlpreopen
+ test link '!=' dlopen
+ test link '!=' conv
+ lib_search_path=
+ newlib_search_path=
+ test lib,link '!=' prog,link
+ vars=deplibs
+ eval 'tmp_libs="$deplibs"'
++ tmp_libs=
+ new_libs=
+ tmp_libs=
+ eval 'deplibs=""'
++ deplibs=
+ eval 'tmp_libs="$dependency_libs"'
++ tmp_libs=
+ new_libs=
+ tmp_libs=
+ eval 'dependency_libs=""'
++ dependency_libs=
+ tmp_libs=
+ dependency_libs=
+ test lib = prog
++ echo Xlibb.la
++ /usr/bin/sed -e '1s/^X//' -e 's/\.la$//' -e 's/^lib//'
+ name=b
+ eval 'shared_ext=".so"'
++ shared_ext=.so
+ eval 'libname="lib$name"'
++ libname=libb
+ test -n ''
+ test no '!=' no
+ set dummy /home/amilivojevic/s9/lib
+ test 2 -gt 2
+ install_libdir=/home/amilivojevic/s9/lib
+ oldlibs=
+ test -z ' /home/amilivojevic/s9/lib'
+ save_ifs= 	

+ IFS=:
+ set dummy 0 0 0
+ IFS= 	

+ test -n ''
+ current=0
+ revision=0
+ age=0
+ test 0 -gt 0
+ major=
+ versuffix=
+ verstring=
++ expr 0 - 0
+ major=.0
+ versuffix=.0.0.0
+ test -z ''
+ test -n ''
+ test no = yes
+ test yes = yes
+ test '' = unsupported
+ test link '!=' relink
+ removelist=
++ echo '.libs/*'
+ tempremovelist=.libs/*
+ test -n ''
+ test yes = yes
+ test yes '!=' convenience
+ oldlibs= .libs/libb.a
++ echo 'X .libs/b.o'
++ tr '\040' '\012'
++ /usr/bin/sed -e '1s/^X//' -e '/\.a$/d' -e 's/\.lo$/.o/'
++ tr '\015\012' '\040\040'
+ oldobjs=  .libs/b.o 
+ test -n ''
+ old_dlfiles=
+ dlfiles=
+ old_dlprefiles=
+ dlprefiles=
+ test yes = yes
+ test -n ' /home/amilivojevic/s9/lib'
+ test yes = yes
+ deplibs= -lc
+ name_save=b
+ libname_save=libb
+ release_save=
+ versuffix_save=.0.0.0
+ major_save=.0
+ release=
+ versuffix=
+ major=
+ newdeplibs=
+ droppeddeps=no
+ newdeplibs= -lc
+ versuffix=.0.0.0
+ major=.0
+ release=
+ libname=libb
+ name=b
+ test no = yes
+ deplibs= -lc
+ new_libs=
+ new_libs= -lc
+ deplibs= -lc
+ library_names=
+ old_library=
+ dlname=
+ test yes = yes
+ test yes = yes
+ hardcode_libdirs=
+ dep_rpath=
+ rpath=
+ test link '!=' relink
+ rpath=
+ test -n ''
+ test -n ''
+ test -n ''
+ shlibpath=
+ test link '!=' relink
+ shlibpath=
+ test -n ''
+ eval 'shared_ext=".so"'
++ shared_ext=.so
+ eval 'library_names="${libname}${release}${shared_ext}$versuffix' '${libname}${release}${shared_ext}$major' '$libname${shared_ext}"'
++ library_names=libb.so.0.0.0 libb.so.0 libb.so
+ set dummy libb.so.0.0.0 libb.so.0 libb.so
+ realname=libb.so.0.0.0
+ shift
+ shift
+ test -n '${libname}${release}${shared_ext}$major'
+ eval 'soname="${libname}${release}${shared_ext}$major"'
++ soname=libb.so.0
+ test -z ''
+ dlname=libb.so.0
+ lib=.libs/libb.so.0.0.0
+ linknames=
+ linknames= libb.so.0
+ linknames= libb.so.0 libb.so
+ test -z ' -fPIC -DPIC'
+ test -z ''
+ test no = yes
+ test -n ''
+ test -n ''
+ tmp_deplibs=
+ tmp_deplibs= -lc
+ deplibs= -lc
+ test -n ''
+ test no = yes
+ test link = relink
+ test no = yes
+ test -n ''
+ eval 'test_cmds="$CC' -shared '${wl}-h' '${wl}$soname' -o '$lib' '$libobjs' '$deplibs' '$compiler_flags"'
++ test_cmds=gcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0  .libs/b.o  -lc 
+ cmds=$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags
+ test X '!=' X:
++ expr 'Xgcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0  .libs/b.o  -lc ' : '.*'
+ len=73
+ test 73 -le 262144
+ :
+ save_ifs= 	

+ IFS=~
+ IFS= 	

+ eval 'cmd="$CC' -shared '${wl}-h' '${wl}$soname' -o '$lib' '$libobjs' '$deplibs' '$compiler_flags"'
++ cmd=gcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0  .libs/b.o  -lc 
+ echo 'gcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0  .libs/b.o  -lc '
gcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0  .libs/b.o  -lc 
+ eval 'gcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0  .libs/b.o  -lc '
++ gcc -shared -Wl,-h -Wl,libb.so.0 -o .libs/libb.so.0.0.0 .libs/b.o -lc
+ IFS= 	

+ test link = relink
+ test libb.so.0.0.0 '!=' libb.so.0
+ echo '(cd .libs && rm -f libb.so.0 && ln -s libb.so.0.0.0 libb.so.0)'
(cd .libs && rm -f libb.so.0 && ln -s libb.so.0.0.0 libb.so.0)
+ eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)'
++ cd .libs
++ rm -f libb.so.0
++ ln -s libb.so.0.0.0 libb.so.0
+ test libb.so.0.0.0 '!=' libb.so
+ echo '(cd .libs && rm -f libb.so && ln -s libb.so.0.0.0 libb.so)'
(cd .libs && rm -f libb.so && ln -s libb.so.0.0.0 libb.so)
+ eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)'
++ cd .libs
++ rm -f libb.so
++ ln -s libb.so.0.0.0 libb.so
+ test no = yes
+ test no = yes
+ test yes = convenience
+ test yes = module
+ oldobjs=  b.o
+ addlibs=
+ test -n ''
+ test -n ''
+ echo Xb.o
+ sort
+ sort -uc
+ /usr/bin/sed -e '1s/^X//' -e 's%^.*/%%'
+ :
+ eval 'cmds="$AR' '$AR_FLAGS' '$oldlib$oldobjs$old_deplibs~$RANLIB' '$oldlib"'
++ cmds=ar cru .libs/libb.a  b.o~ranlib .libs/libb.a
++ expr 'Xar cru .libs/libb.a  b.o~ranlib .libs/libb.a' : '.*'
+ len=45
+ test 45 -le 262144
+ cmds=$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs~$RANLIB $oldlib
+ save_ifs= 	

+ IFS=~
+ eval 'cmd="$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs"'
++ cmd=ar cru .libs/libb.a  b.o
+ IFS= 	

+ echo 'ar cru .libs/libb.a  b.o'
ar cru .libs/libb.a  b.o
+ eval 'ar cru .libs/libb.a  b.o'
++ ar cru .libs/libb.a b.o
+ eval 'cmd="$RANLIB' '$oldlib"'
++ cmd=ranlib .libs/libb.a
+ IFS= 	

+ echo 'ranlib .libs/libb.a'
ranlib .libs/libb.a
+ eval 'ranlib .libs/libb.a'
++ ranlib .libs/libb.a
+ IFS= 	

+ test -n ''
+ old_library=
+ test yes = yes
+ old_library=libb.a
+ echo 'creating libb.la'
creating libb.la
+ eval test -z '"${PATH+set}"'
++ test -z set
+ eval 'var_value=$PATH'
++ var_value=/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin
+ test -z /home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin
++ echo X/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin
++ /usr/bin/sed -e '1s/^X//' -e 's/\([\\`\\"$\\\\]\)/\\\1/g'
+ var_value=/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin
+ relink_command=PATH="/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin"; export PATH; 
+ eval test -z '"${LD_LIBRARY_PATH+set}"'
++ test -z ''
+ relink_command={ test -z "${LD_LIBRARY_PATH+set}" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH="/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin"; export PATH; 
+ eval test -z '"${GCC_EXEC_PREFIX+set}"'
++ test -z ''
+ relink_command={ test -z "${GCC_EXEC_PREFIX+set}" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z "${LD_LIBRARY_PATH+set}" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH="/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin"; export PATH; 
+ eval test -z '"${COMPILER_PATH+set}"'
++ test -z ''
+ relink_command={ test -z "${COMPILER_PATH+set}" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z "${GCC_EXEC_PREFIX+set}" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z "${LD_LIBRARY_PATH+set}" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH="/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin"; export PATH; 
+ eval test -z '"${LIBRARY_PATH+set}"'
++ test -z ''
+ relink_command={ test -z "${LIBRARY_PATH+set}" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z "${COMPILER_PATH+set}" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z "${GCC_EXEC_PREFIX+set}" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z "${LD_LIBRARY_PATH+set}" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH="/home/amilivojevic/s9/bin:/usr/bin:/sbin:/usr/sbin:/usr/ccs/bin"; export PATH; 
++ pwd
+ relink_command=(cd /home/amilivojevic/tmp/test; /bin/bash ./libtool  --debug --mode=relink gcc -o libb.la -rpath /home/amilivojevic/s9/lib b.lo @inst_prefix_dir@)
++ echo 'X(cd /home/amilivojevic/tmp/test; /bin/bash ./libtool  --debug --mode=relink gcc -o libb.la -rpath /home/amilivojevic/s9/lib b.lo @inst_prefix_dir@)'
++ /usr/bin/sed -e '1s/^X//' -e 's/\([\\`\\"$\\\\]\)/\\\1/g'
+ relink_command=(cd /home/amilivojevic/tmp/test; /bin/bash ./libtool  --debug --mode=relink gcc -o libb.la -rpath /home/amilivojevic/s9/lib b.lo @inst_prefix_dir@)
+ test no = yes
+ test -z ''
+ test no = yes
+ newdlfiles=
+ dlfiles=
+ newdlprefiles=
+ dlprefiles=
+ rm -f libb.la
+ tdlname=libb.so.0
+ echo '# libb.la - a libtool library file
# Generated by ltmain.sh - GNU libtool 1.5.22 (1.1220.2.365 2005/12/18 22:14:06)
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# The name that we can dlopen(3).
dlname='\''libb.so.0'\''

# Names of this library.
library_names='\''libb.so.0.0.0 libb.so.0 libb.so'\''

# The name of the static archive.
old_library='\''libb.a'\''

# Libraries that this one depends upon.
dependency_libs='\'''\''

# Version information for libb.
current=0
age=0
revision=0

# Is this an already installed library?
installed=no

# Should we warn about portability when linking against -modules?
shouldnotlink=no

# Files to dlopen/dlpreopen
dlopen='\'''\''
dlpreopen='\'''\''

# Directory that this library needs to be installed in:
libdir='\''/home/amilivojevic/s9/lib'\'''
+ test no = no
+ test no = yes
+ test yes = yes
+ test -z /home/amilivojevic/s9/lib
+ output=.libs/libb.lai
+ newdependency_libs=
+ dependency_libs=
+ newdlfiles=
+ dlfiles=
+ newdlprefiles=
+ dlprefiles=
+ rm -f .libs/libb.lai
+ tdlname=libb.so.0
+ echo '# libb.la - a libtool library file
# Generated by ltmain.sh - GNU libtool 1.5.22 (1.1220.2.365 2005/12/18 22:14:06)
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# The name that we can dlopen(3).
dlname='\''libb.so.0'\''

# Names of this library.
library_names='\''libb.so.0.0.0 libb.so.0 libb.so'\''

# The name of the static archive.
old_library='\''libb.a'\''

# Libraries that this one depends upon.
dependency_libs='\'''\''

# Version information for libb.
current=0
age=0
revision=0

# Is this an already installed library?
installed=yes

# Should we warn about portability when linking against -modules?
shouldnotlink=no

# Files to dlopen/dlpreopen
dlopen='\'''\''
dlpreopen='\'''\''

# Directory that this library needs to be installed in:
libdir='\''/home/amilivojevic/s9/lib'\'''
+ test yes = no
+ echo '(cd .libs && rm -f libb.la && ln -s ../libb.la libb.la)'
(cd .libs && rm -f libb.la && ln -s ../libb.la libb.la)
+ eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)'
++ cd .libs
++ rm -f libb.la
++ ln -s ../libb.la libb.la
+ exit 0
