On 15.11.2016 11:57, br...@apache.org wrote:
> Author: brane
> Date: Tue Nov 15 10:57:03 2016
> New Revision: 1769776
>
> URL: http://svn.apache.org/viewvc?rev=1769776&view=rev
> Log:
> Make sure we don't link with the obsolete OpenSSL shipped with macOS.
>
> * SConstruct: Prepend OpenSSL include and library paths on macOS.
FYI, this is what happens without this change:
$ scons -Y ../serf-trunk OPENSSL=/usr/local/opt/openssl check
...
gcc -o test/serf_get test/serf_get.o libserf-2.a -L/usr/lib -L/usr/lib
-L/usr/lib -L/usr/local/opt/openssl/lib -lssl -lcrypto -lz -lapr-1 -lpthread
-laprutil-1 -lldap -llber -lexpat -liconv -lsqlite3 -lldap -llber
Undefined symbols for architecture x86_64:
"_SSL_get0_alpn_selected", referenced from:
_ssl_decrypt in libserf-2.a(ssl_buckets.o)
"_SSL_set_alpn_protos", referenced from:
_serf_ssl_negotiate_protocol in libserf-2.a(ssl_buckets.o)
ld: symbol(s) not found for architecture x86_64
That's because -L/usr/local/opt/openssl/lib appears after -L/usr/lib in
the link line, so the linker picks up the old OpenSSL shared libs
(version 0.9.8 something, I think).
-- Brane
