on mac make failed: Undefined symbols for architecture x86_64: about coturn HOT 7 CLOSED

something is not right with the OpenSSL installation and configuration.

On Sat, Jul 9, 2016 at 2:04 AM, janreyho [email protected] wrote:

➜ coturn git:(master) ✗ make
pwd
/Users/hejiayi/Desktop/yinyueke/coturn
mkdir -p bin
cc -g -Wall -Wno-deprecated-declarations -Wextra -Wformat-security
-Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
-Wcast-qual -I/usr/local/include -I/usr/local/include/ -I/usr/local/include
-DTURN_HAS_SIN_LEN -DTURN_NO_THREAD_BARRIERS -DTURN_HAS_DAEMON
-DINSTALL_PREFIX=/usr/local -DTURNDB=/usr/local/var/db/turndb -Isrc
-Isrc/apps/common -Isrc/server -Isrc/client -Isrc/client++
-I/usr/local/include/ -I/usr/local/include/
src/apps/stunclient/stunclient.c src/apps/common/apputils.c
src/apps/common/ns_turn_utils.c src/apps/common/stun_buffer.c -o
bin/turnutils_stunclient -Llib -lturnclient -Llib -L/usr/local/lib/
-L/usr/local/lib/ -lresolv -lcrypto -lssl -levent_core -levent_extra
-levent_openssl -levent_pthreads -lsqlite3 -Wl,-rpath,/usr/local/lib/
-Wl,-rpath,/usr/local/lib/ -Wl,-rpath,/usr/local/lib
Undefined symbols for architecture x86_64:
"_DTLSv1_2_client_method", referenced from:
_turn_get_method in apputils-99f2a9.o
"_DTLSv1_2_server_method", referenced from:
_turn_get_method in apputils-99f2a9.o
"_EVP_aes_128_gcm", referenced from:
_get_cipher_type in libturnclient.a(ns_turn_msg.o)
"_EVP_aes_256_gcm", referenced from:
_get_cipher_type in libturnclient.a(ns_turn_msg.o)
"_TLSv1_1_client_method", referenced from:
_turn_get_method in apputils-99f2a9.o
"_TLSv1_1_server_method", referenced from:
_turn_get_method in apputils-99f2a9.o
"_TLSv1_2_client_method", referenced from:
_turn_get_method in apputils-99f2a9.o
"_TLSv1_2_server_method", referenced from:
_turn_get_method in apputils-99f2a9.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make: *** [bin/turnutils_stunclient] Error 1

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got the same problem compiling on mac. The problem is your openssl headers are not the ones installed by brew (if you used brew to install openssl). The default openssl on mac is 0.9.8. Coturn uses the 1.0+. So, you need to upgrade it. I used brew, but I needed to pass the new */openssl/include and */openssl/lib to the compiler(Makefile) for it to run;

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I am not sure that I understand what is the problem here. I just compiled
and ran successfully coturn on my Mac Book with default OpenSSL 0.9.8:

$ bin/turnserver
1: log file opened: /var/tmp/turn_10732_2016-10-19.log
1:
RFC 3489/5389/5766/5780/6062/6156 STUN/TURN Server
Version Coturn-4.5.0.6 'dan Eider'
1:
Max number of open files/sockets allowed for this process: 8191
1:
Due to the open files/sockets limitation,
max supported number of TURN Sessions possible is: 4000 (approximately)
1:

==== Show him the instruments, Practical Frost: ====

1: TLS supported
1: DTLS supported
1: DTLS 1.2 is not supported
1: TURN/STUN ALPN is not supported
1: Third-party authorization (oAuth) is not supported
1: OpenSSL compile-time version: OpenSSL 0.9.8zc 19 Mar 2015 (0x9081df)
1:
1: SQLite supported, default database location is /usr/local/var/db/turndb
1: Redis is not supported
1: PostgreSQL is not supported
1: MySQL is not supported
1: MongoDB is not supported
1:
1: Default Net Engine version: 1 (UDP listening socket per session)

I have not had a single error or warning, everything worked as-is.

Oleg

On Wed, Oct 19, 2016 at 8:42 PM, Marcos Faria Arruda <
[email protected]> wrote:

got the same problem compiling on mac. The problem is your openssl headers
are not the ones installed by brew (if you used brew to install openssl).
The default openssl on mac is 0.9.8. Coturn uses the 1.0+. So, you need to
upgrade it. I used brew, but I needed to pass the new */openssl/include and
*/openssl/lib to the compiler(Makefile) for it do run;

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Saw the same issue. I want to try the solution that @marcosArruda said, but don't know how to do.

How to pass the new */openssl/include and */openssl/lib to the compiler(Makefile)?

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@stonyz Not on my machine. I can't see for real right now, but you need to edit the Makefile and use the paths like @mom040267 said.

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I specified that the latest version of OpensSL still throws the same error.

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