Hello Everyone,
        I am trying to use Multilib on Cilk Library. I looked at this website 
(http://www.airs.com/ian/configure/configure_8.html) and used libsanitizer and 
libgo as samples to model after. It is currently failing with the following 
error message:

libtool: link: /export/users/my-files/b-gcc-multilib/./gcc/xg++ 
-B/export/users/my-files/b-gcc-multilib/./gcc/ -nostdinc++ -nostdinc++ 
-I/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu
 
-I/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libstdc++-v3/include
 -I/export/users/my-files/gcc/libstdc++-v3/libsupc++ 
-I/export/users/my-files/gcc/libstdc++-v3/include/backward 
-I/export/users/my-files/gcc/libstdc++-v3/testsuite/util 
-L/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libstdc++-v3/src
 
-L/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs
 -B/export/users/my-files/install-gcc-multilib/x86_64-unknown-linux-gnu/bin/ 
-B/export/users/my-files/install-gcc-multilib/x86_64-unknown-linux-gnu/lib/ 
-isystem 
/export/users/my-files/install-gcc-multilib/x86_64-unknown-linux-gnu/include 
-isystem 
/export/users/my-files/install-gcc-multilib/x86_64-unknown-linux-gnu/sys-include
  -m32 -shared -nostdlib /usr/lib/../lib/crti.o 
/export/users/my-files/b-gcc-multilib/./gcc/32/crtbeginS.o  .libs/bug.o 
.libs/cilk-abi.o .libs/cilk-abi-cilk-for.o .libs/cilk-abi-vla.o 
.libs/cilk-abi-vla-internal.o .libs/cilk_api.o .libs/cilk_fiber.o 
.libs/cilk_fiber-unix.o .libs/cilk_malloc.o .libs/c_reducers.o 
.libs/except-gcc.o .libs/frame_malloc.o .libs/full_frame.o .libs/global_state.o 
.libs/jmpbuf.o .libs/local_state.o .libs/metacall_impl.o .libs/os_mutex-unix.o 
.libs/os-unix.o .libs/pedigrees.o .libs/record-replay.o .libs/reducer_impl.o 
.libs/scheduler.o .libs/signal_node.o .libs/spin_mutex.o .libs/stats.o 
.libs/symbol_test.o .libs/sysdep-unix.o .libs/worker_mutex.o   -Wl,-rpath 
-Wl,/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
 -Wl,-rpath -Wl,/export/users/my-files/install-gcc-multilib/lib/../lib64 
-L/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
 
-L/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/libstdc++-v3/src
 -lpthread -ldl 
-L/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libstdc++-v3/src
 
-L/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs
 -L/export/users/my-files/b-gcc-multilib/./gcc/32 -L/lib/../lib 
-L/usr/lib/../lib -L/export/users/my-files/b-gcc-multilib/./gcc 
/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so
 -lm -lc -lgcc_s /export/users/my-files/b-gcc-multilib/./gcc/32/crtendS.o 
/usr/lib/../lib/crtn.o  -m32 -m32   -Wl,-soname -Wl,libcilkrts.so.5 -o 
.libs/libcilkrts.so.5.0.3511
/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so:
 could not read symbols: File in wrong format
collect2: error: ld returned 1 exit status
make[4]: *** [libcilkrts.la] Error 1
make[4]: Leaving directory 
`/export/users/my-files/b-gcc-multilib/x86_64-unknown-linux-gnu/32/libcilkrts'
make[3]: *** [multi-do] Error 1
make[3]: Leaving directory `/export/users/my-files/b-gcc


>From what it looks like, it is reading the 64 bit library for the 32 bit mode 
>(or vice-versa). How do I fix this? I am also attaching my configure.ac and 
>Makefile.am. Please note that it is not fully cleaned up (e.g. I have stuff 
>commented out etc). Can someone please tell me what I am doing wrong?

Any help is greatly appreciated!

Thanks,

Balaji V. Iyer.

Attachment: configure.ac
Description: configure.ac

Attachment: Makefile.am
Description: Makefile.am

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