[Freeswitch-users] 1.4/master openssl requirement change.
Lawrence Conroy
lconroy at insensate.co.uk
Wed Feb 5 03:33:46 MSK 2014
Hi Mike, folks,
I had wondered about precedence, but it was the same when I previously tried with CFLAGS="-I/usr/local/opt/openssl/include" LDFLAGS="/usr/local/opt/openssl/lib" .configure
In that case, don't the explicit CFLAGS & LDFLAGS exports take precendence?
Re. location -- OK, there are a bunch of them littered around; using a freshly locate.updatedb'd locate, the ones that even might be in the path are:
/usr/lib/libssl.0.9.7.dylib
/usr/lib/libssl.0.9.8.dylib
/usr/lib/libssl.0.9.dylib
/usr/lib/libssl.dylib
+
/usr/local/opt/openssl/lib/libssl.a
and
/usr/lib/libcrypto.0.9.7.dylib
/usr/lib/libcrypto.0.9.8.dylib
/usr/lib/libcrypto.0.9.dylib
/usr/lib/libcrypto.dylib
+
/usr/local/opt/openssl/lib/libcrypto.a
and
/usr/include/openssl/ssl.h
+
/usr/local/opt/openssl/include/openssl/ssl.h
---------
Note that my config.log is slightly different, as it doesn't find the SSL_CTX_set_tlsext_use_srtp symbol
-- which IS in /usr/local/opt/openssl/include/openssl/srtp.h:
int SSL_CTX_set_tlsext_use_srtp(SSL_CTX *ctx, const char *profiles);
config.log sez:
configure:23194: checking for openssl
configure:23198: result: yes
configure:23202: checking openssl_CFLAGS
configure:23205: result:
configure:23208: checking openssl_LIBS
configure:23211: result: -lssl -lcrypto -lz
configure:23411: checking for SSL_CTX_set_tlsext_use_srtp in -lssl
configure:23436: gcc -o conftest -g -O2 -pipe -no-cpp-precomp -I/usr/local/opt/openssl/include -pipe -bind_at_load -L/usr/local/opt/openssl/lib conftest.c -lssl -lssl -lcrypto -lz -lncurses -ljpeg >&5
Undefined symbols:
"_SSL_CTX_set_tlsext_use_srtp", referenced from:
_main in cc8TlcDz.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
...
Beats me.
all the best,
Lawrence (who's also off to bed :)
On 4 Feb 2014, at 23:54, Michael Jerris wrote:
> it sounds to me like its finding a system version before the other one. can you let me know the other locations on your box where the following files are
>
> libssl.*
> libcrypto.*
> openssl/ssl.h
>
> also what is in your config.log comparable to the settings below from mine system
>
> configure:23191: checking for openssl
> configure:23195: result: yes
> configure:23199: checking openssl_CFLAGS
> configure:23202: result:
> configure:23205: checking openssl_LIBS
> configure:23208: result: -lssl -lcrypto -lz
> configure:23408: checking for SSL_CTX_set_tlsext_use_srtp in -lssl
> configure:23442: result: yes
> configure:23454: checking for DTLSv1_method in -lssl
> configure:23488: result: yes
>
>
> On Feb 4, 2014, at 6:26 PM, Lawrence Conroy <lconroy at insensate.co.uk> wrote:
>
>> Hi There,
>> I suspect me too.
>>
>> OS X Snow Leopard (to remove any residual Mavericks questions) on a C2D MBP.
>> NB: I need openssl 101f only because of the new fS requirement so have left the existing system openssl gubbins in /usr/{bin, include,...} & intended to build 101f "off the beaten track" just for fS. I have no interest in webRTC and its webby tree-hugginess, but if 101f's a requirement ... onwards and upwards.
>>
>> Steps:
>> grabbed fresh fS master as of a few hours ago.
>> grabbed openssl101f. built openssl to put its stuff in /usr/local/opt/openssl (i.e., /usr/local/opt/openssl/bin, /usr/local/opt/openssl/lib, /usr/local/opt/openssl/include/openssl).
>>
>> in fS, bootstrap.sh, then .configure
>> configure reports it's added "-I/usr/local/opt/openssl/include" and "-L/usr/local/opt/openssl/lib".
>>
>> However, same complaint:
>> checking for SSL_CTX_set_tlsext_use_srtp in -lssl... no
>> configure: error: OpenSSL >= 1.0.1e and associaed developement headers required
>>
>> -------------
>> config.log sez (amongst loads else):
>> configure:23411: checking for SSL_CTX_set_tlsext_use_srtp in -lssl
>> configure:23436: gcc -o conftest -g -O2 -pipe -no-cpp-precomp -I/usr/local/opt/openssl/include -pipe -bind_at_load -L/usr/local/opt/openssl/lib conftest.c -lssl -lssl -lcrypto -lz -lncurses -ljpeg >&5
>> Undefined symbols:
>> "_SSL_CTX_set_tlsext_use_srtp", referenced from:
>> _main in cc81KfHG.o
>> ld: symbol(s) not found
>> collect2: ld returned 1 exit status
>> -------------
>>
>> So ... openssl 101f DID put its stuff in /usr/local/opt/openssl, fS appears to have added the -I and -L to look there, but no joy.
>>
>> Hence, I *think* this is the same issue. Ideas?
>>
>> all the best,
>> Lawrence
>>
>>
>> On 4 Feb 2014, at 19:20, Anthony Minessale wrote:
>>> You may need to put the variable declarations first and all the command
>>> line switches such as --prefix last.
>>>
>>>
>>>
>>> On Tue, Feb 4, 2014 at 1:09 PM, Tamas Jalsovszky <jalsot at gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I tried this: ./configure --prefix=/opt/freeswitch --enable-sse
>>>> CFLAGS="-I/opt/freeswitch/openssl101f/include"
>>>> LDFLAGS="-L/opt/freeswitch/openssl101f/lib"
>>>> Previously I compiled openssl as it is documented in the wiki and in this
>>>> thread.
>>>> Unfortunately I got:
>>>> checking for openssl... yes
>>>> checking openssl_CFLAGS...
>>>> checking openssl_LIBS... -lssl -lcrypto
>>>> adding "-DHAVE_OPENSSL" to SWITCH_AM_CFLAGS
>>>> checking for SSL_CTX_set_tlsext_use_srtp in -lssl... yes
>>>> checking for DTLSv1_method in -lssl... no
>>>>
>>>> configure: error: OpenSSL >= 1.0.1e and associaed developement headers
>>>> required
>>>>
>>>> FS git master (5228e02b19ea3d952d0c476e5aa0f1173b2083e4), Ubuntu 12.04 LTS.
>>>>
>>>> Is there other trick to build FS master with openssl from source code?
>>>>
>>>> Regards,
>>>> T.
>>>>
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>>>
>>>
>>> --
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>>
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>>
>>
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>
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