[tor-relays] This is what you get....compile problem OSX10.4

[Justin Aplin]

On 1/23/2012 2:56 PM, Geoff Down wrote:
>
> On Mon, Jan 23, 2012, at 02:33 PM, Nick Mathewson wrote:
>> On Mon, Jan 23, 2012 at 2:27 PM, Geoff Down<geoffdown at fastmail.net>
>> wrote:
>>> Can anyone help with this please?
>>>
>>> % sudo ./configure --with-libevent-dir=/opt/local/lib/&&  make&&  make
>>> install
>>> ->  checking for libevent directory... configure: WARNING: We found the
>>> libraries for libevent, but we could not find the C header files.  You
>>> may need to install a devel package.
>>
>> "/opt/local/" seems like a better bet than "/opt/local/lib" .
>> _______________________________________________
>   Thanks, that got me further, and moving the source to an admin user's
>   home and chowning it got me a bit further still.
> The last few lines of the output are
>
> /usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: Undefined symbols:
> _EVP_sha256
> _RSA_generate_key_ex
> _SHA256
> _SHA256_Final
> _SHA256_Init
> _SHA256_Update
> _CRYPTO_ctr128_encrypt
> collect2: ld returned 1 exit status
> make[4]: *** [tor-gencert] Error 1
> make[3]: *** [all-recursive] Error 1
> make[2]: *** [all-recursive] Error 1
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
>
> - I assume this is a failure? Does it matter that there is a symlink
> already at /usr/bin/tor?
> GD
>

Do you have the 10.4u sdk installed? You might try something like the 
following (with changes to the directories as necessary):
CFLAGS="-O -g -mmacosx-version-min=10.4 -isysroot 
/Developer/SDKs/MacOSX10.4u.sdk -arch ppc" \
LDFLAGS="-Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" \
./configure --with-libevent-dir=/opt/local/lib/ 
--disable-dependency-tracking CC="gcc-4.0"

Of course, that sets you back to using the sdk-packaged version of 
OpenSSL, but if it builds at least that's progress. Also, if you haven't 
built libevent yourself, I'd try doing that, with the following flags 
(again, with directory changes as necessary):
CFLAGS="-O -g -mmacosx-version-min=10.4 -isysroot 
/Developer/SDKs/MacOSX10.4u.sdk -arch ppc" \
LDFLAGS="-Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" \
./configure --enable-static --disable-shared 
--disable-dependency-tracking CC="gcc-4.0"

and seeing if that makes any difference.

Personally, on my OSX 10.4.11 ppc node (Japnonymous) I don't use the 
sdk, but then, I build static versions of libevent, openssl, and libz 
myself and do a "mostly-static" build of tor. Everything's been building 
fine for me so far.

~Japlin