Make error porting project - libcrypto.so File in wrong format

[Joshua Krohn]

Does NaCl support libssl and libcrypto?  I am building on a 32 bit install of Ubuntu, it is the correct version 0.9.8.  The project builds fine when nacl is not the target.  When building with NaCl as the target I stop at the following

/usr/lib/libcrypto.so: could not read symbols: File in wrong format

collect2: ld returned 1 exit status

It appears to be locating libcrypto without any issues and this appears to be isolated to building for nacl.  Searches have yielded little helpful info for me at this point.  Anyone else run in to this or have any suggestions?

Thanks.

Libraries in /usr/lib:

lrwxrwxrwx 1 root root      23 2011-10-27 06:39 /usr/lib/libcrypto.so -> /lib/libcrypto.so.0.9.8

lrwxrwxrwx 1 root root      23 2011-07-26 18:17 /usr/lib/libcrypto.so.0.9.8 -> /lib/libcrypto.so.0.9.8

lrwxrwxrwx 1 root root     20 2011-10-27 06:39 /usr/lib/libssl.so -> /lib/libssl.so.0.9.8

lrwxrwxrwx 1 root root     20 2011-07-26 18:17 /usr/lib/libssl.so.0.9.8 -> /lib/libssl.so.0.9.8

[Matthew Ball]

Hi Joshua,

I've run into similar issues before on Fedora.

Could you run 'ldd <naclcommand>' to get a list of the library dependencies?  Also, could you run 'readelf -h <library>' to determine whether this is a 32-bit or 64-bit library?

Thanks!

-Matt

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[Derek Schuff]

It actually looks like you're trying to link native libraries (in /usr/lib) with your nacl program. This won't work, the libraries also have to be compiled with the nacl compiler. I don't know if anyone has ported libcrypto/libssl, but there is the libtomcrypt library in naclports.

[Joshua Krohn]

This makes sense - I'll take a look at that and see if it will serve as a substitute.

Thanks