Fw: Cross-compile SableVM for PowerPC

Hi,

I am forwarding to [email protected].  Please subscribe to
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http://sablevm.org/lists/control/listinfo/sablevm-user/
and continue discussing there as I cannot immediately reply sometimes
and other people might help also.

Do a:
ls -l /usr/local/ppc/ppc-sab-libffi/lib/m860

Also, where is located your cross-compiled libltdl?


David


----- Forwarded message from christina <[email protected]> -----

Hi,David B?langer,
    I have cross-compiled libpopt,and set the LDFLAGS="-L/usr/local/ppc/ppc-sab-libffi/lib/m860 -L/usr/local/lib -L/usr/local/ppc/popt-ppc/lib",but the error message became as follow,It still couldn't find libffi and libltdl and it seems that the LDFLAGS do nothing here.
I have be stuck on the problemhow for days,how I get on.
thank you very much.
christina  
====================================================================	
/bin/sh ../../libtool --tag=CC --mode=link ppc-linux-gcc  -g -O2 -Wall -fno-gcse
 -fno-strict-aliasing -fno-reorder-blocks -finline-limit=60000  -L/usr/local/ppc
/ppc-sab-libffi/lib/m860 -L/usr/local/lib -L/usr/local/ppc/popt-ppc/lib -o sable
vm  sablevm.o ../libsablevm/libsablevm.la -lpopt
ppc-linux-gcc -g -O2 -Wall -fno-gcse -fno-strict-aliasing -fno-reorder-blocks -f
inline-limit=60000 -o .libs/sablevm sablevm.o  -L/usr/local/ppc/ppc-sab-libffi/l
ib/m860 -L/usr/local/lib -L/usr/local/ppc/popt-ppc/lib ../libsablevm/.libs/libsa
blevm.so /usr/local/ppc/popt-ppc/lib/libpopt.so -Wl,--rpath -Wl,/usr/local/ppc/p
opt-ppc/lib
/eldk/usr/bin/../lib/gcc-lib/ppc-linux/3.2.2/../../../../ppc-linux/bin/ld: warni
ng: libffi.so.4, needed by ../libsablevm/.libs/libsablevm.so, not found (try usi
ng -rpath or -rpath-link)
/eldk/usr/bin/../lib/gcc-lib/ppc-linux/3.2.2/../../../../ppc-linux/bin/ld: warni
ng: libltdl.so.3, needed by ../libsablevm/.libs/libsablevm.so, not found (try us
ing -rpath or -rpath-link)
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_float'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_sint8'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_prep_cif'
../libsablevm/.libs/libsablevm.so: undefined reference to `lt_dlerror
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_uint8'
../libsablevm/.libs/libsablevm.so: undefined reference to `lt_dlclose'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_pointer'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_call'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_uint16'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_double'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_sint32'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_sint16'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_void'
../libsablevm/.libs/libsablevm.so: undefined reference to `ffi_type_sint64'
../libsablevm/.libs/libsablevm.so: undefined reference to `lt_dlopenext'
../libsablevm/.libs/libsablevm.so: undefined reference to `lt_dlsym'
../libsablevm/.libs/libsablevm.so: undefined reference to `lt_dlinit'
collect2: ld returned 1 exit status
make: *** [sablevm] Error 1
	
===================================================

>
>Yes, a crosscompiled libpopt is required.  You need to cross-compile all
>required libs and libpopt is one of the required libs.
>
>David
>
>On Sun, Mar 27, 2005 at 09:30:53AM +0800, christina wrote:
>> Hi, David B?langer,
>>     I haven't solved the problem. I don't know if a crosscompiled libpopt is needed.
>> when I use the native libpopt, it stopped as follow:
>>  ___________________________________________________________________
>> >> /bin/sh ../../libtool --tag=CC --mode=link ppc-linux-gcc  -g -O2 -Wall -fno-gcse
>> >>  -fno-strict-aliasing -fno-reorder-blocks -finline-limit=60000  -L/usr/local/ppc
>> >> /ppc-sab-libffi/lib/m860 -L/usr/local/lib  -o sablevm  sablevm.o ../libsablevm/l
>> >> ibsablevm.la -lpopt
>> >> ppc-linux-gcc -g -O2 -Wall -fno-gcse -fno-strict-aliasing -fno-reorder-blocks -f
>> >> inline-limit=60000 -o .libs/sablevm sablevm.o  -L/usr/local/ppc/ppc-sab-libffi/l
>> >> ib/m860 -L/usr/local/lib ../libsablevm/.libs/libsablevm.so /usr/lib/libpopt.so -
>> >> Wl,--rpath -Wl,/usr/local/lib
>> >> /usr/lib/libpopt.so: could not read symbols: Invalid operation
>> >> collect2: ld returned 1 exit status
>> >> make[3]: *** [sablevm] Error 1
>> >> make[3]: Leaving directory `/home/cyc/build_env/Rvmroot/sablevm-ppc/src/sablevm'
>> >> make[2]: *** [all-recursive] Error 1
>> >> make[2]: Leaving directory `/home/cyc/build_env/Rvmroot/sablevm-ppc/src'
>> >> make[1]: *** [all-recursive] Error 1
>> >> make[1]: Leaving directory `/home/cyc/build_env/Rvmroot/sablevm-ppc'
>> >> make: *** [all] Error 2
>> >> ------------------------------------------------------------------
>> LDFLAGS="-L/usr/local/ppc/ppc-sab-libffi/lib/m860 -L/usr/local/lib"
>> CPPFLAGS="-I/usr/local/ppc/ppc-sab-libffi/include -I/usr/local/include"
>> 
>> how can I deal with it.
>> 
>> thank you!
>> christina.
>> 	
>> 
>> -----------------------------------
>> >
>> >Sorry for delay in reply...  Did you resolve it?
>> >
>> >The error message is caused because the native libpopt instead of the
>> >cross-libpopt is used.  Check your LDFLAGS/CPPFLAGS.
>> >
>> >David
>> >
>> >On Wed, Mar 16, 2005 at 03:08:34PM +0800, christina wrote:
>> >> Hi,David,
>> >>  The configure step is ok now,but when I type "make",it stopped with this error:
>> >> ___________________________________________________________________
>> >> /bin/sh ../../libtool --tag=CC --mode=link ppc-linux-gcc  -g -O2 -Wall -fno-gcse
>> >>  -fno-strict-aliasing -fno-reorder-blocks -finline-limit=60000  -L/usr/local/ppc
>> >> /ppc-sab-libffi/lib/m860 -L/usr/local/lib  -o sablevm  sablevm.o ../libsablevm/l
>> >> ibsablevm.la -lpopt
>> >> ppc-linux-gcc -g -O2 -Wall -fno-gcse -fno-strict-aliasing -fno-reorder-blocks -f
>> >> inline-limit=60000 -o .libs/sablevm sablevm.o  -L/usr/local/ppc/ppc-sab-libffi/l
>> >> ib/m860 -L/usr/local/lib ../libsablevm/.libs/libsablevm.so /usr/lib/libpopt.so -
>> >> Wl,--rpath -Wl,/usr/local/lib
>> >> /usr/lib/libpopt.so: could not read symbols: Invalid operation
>> >> collect2: ld returned 1 exit status
>> >> make[3]: *** [sablevm] Error 1
>> >> make[3]: Leaving directory `/home/cyc/build_env/Rvmroot/sablevm-ppc/src/sablevm'
>> >> make[2]: *** [all-recursive] Error 1
>> >> make[2]: Leaving directory `/home/cyc/build_env/Rvmroot/sablevm-ppc/src'
>> >> make[1]: *** [all-recursive] Error 1
>> >> make[1]: Leaving directory `/home/cyc/build_env/Rvmroot/sablevm-ppc'
>> >> make: *** [all] Error 2


----- End forwarded message -----

---

David Bélanger
Web page:   http://www.cs.mcgill.ca/~dbelan2/
Public key: http://www.cs.mcgill.ca/~dbelan2/public_key.txt