[asterisk-dev] Asterisk now available with bundled pjproject!

Fri Mar 18 07:08:07 CDT 2016

Hi,

This is now working as expected, however the build failed as the 'bzip2' and 'patch' package needed to be installed. Could this be added to the 'install_prereq' script to negate the issue?

Regards,

Ross

From: george.joseph at fairview5.com
Date: Wed, 16 Mar 2016 14:27:10 -0600
To: asterisk-dev at lists.digium.com
Subject: Re: [asterisk-dev] Asterisk now available with bundled pjproject!

On Wed, Mar 16, 2016 at 10:25 AM, George Joseph <george.joseph at fairview5.com> wrote:

On Wed, Mar 16, 2016 at 9:30 AM, Ross Beer <ross.beer at outlook.com> wrote:

Package matching libsrtp-devel-1.4.4-10.20101004cvs.el7.x86_64 already installed.

pjproject builds correct with the following:

./configure CFLAGS="-DNDEBUG" --prefix=/usr --libdir=/usr/lib64 --enable-epoll --enable-shared --disable-video --disable-sound --disable-opencore-amr

You're compiling with pjproject's internal libsrtp implementation.  Try with --with-external-srtp and see what happens.libsrtp-devel in Fedora is already at 1.5.4 so maybe it's a version thing.   There was a ticket open with pjproject for this exact problem but it was implemented 2 years ago.  Maybe it's not quite right.  I'll check.

I just tested on my CentOS7 VM with the same version of libsrtp and didn't have any problems.  Maybe try a distclean and reconfigure?

From: george.joseph at fairview5.com
Date: Wed, 16 Mar 2016 09:09:30 -0600
To: asterisk-dev at lists.digium.com
Subject: Re: [asterisk-dev] Asterisk now available with bundled pjproject!

On Wed, Mar 16, 2016 at 8:47 AM, Ross Beer <ross.beer at outlook.com> wrote:

After running install_prereq I get the following error:

[GENERATE] libasteriskpj.exports
   [LD] libasteriskpj.o -> libasteriskpj.so.2
   [LN] libasteriskpj.so.2 -> libasteriskpj.so
   [LD] abstract_jb.o acl.o adsi.o alaw.o aoc.o app.o ast_expr2.o ast_expr2f.o asterisk.o astfd.o astmm.o astobj2.o astobj2_container.o astobj2_hash.o astobj2_rbtree.o audiohook.o autochan.o autoservice.o backtrace.o bridge.o bridge_after.o bridge_basic.o bridge_channel.o bridge_roles.o bucket.o callerid.o ccss.o cdr.o cel.o channel.o channel_internal_api.o chanvars.o cli.o codec.o codec_builtin.o config.o config_options.o core_local.o core_unreal.o crypt.o data.o datastore.o db.o devicestate.o dial.o dns.o dnsmgr.o dsp.o endpoints.o enum.o event.o features.o features_config.o file.o fixedjitterbuf.o format.o format_cache.o format_cap.o format_compatibility.o frame.o framehook.o fskmodem.o global_datastores.o hashtab.o heap.o http.o image.o indications.o io.o jitterbuf.o json.o loader.o lock.o logger.o manager.o manager_bridges.o manager_channels.o manager_endpoints.o manager_mwi.o manager_system.o max_forwards.o md5.o media_index.o message.o mixmonitor.o named_acl.o netsock.o netsock2.o optional_api.o parking.o pbx.o pbx_app.o pbx_builtins.o pbx_functions.o pbx_hangup_handler.o pbx_switch.o pbx_timing.o pbx_variables.o pickup.o plc.o poll.o presencestate.o privacy.o rtp_engine.o say.o sched.o sdp_srtp.o security_events.o sem.o sha1.o sip_api.o slinfactory.o smoother.o sorcery.o sounds_index.o srv.o stasis.o stasis_bridges.o stasis_cache.o stasis_cache_pattern.o stasis_channels.o stasis_endpoints.o stasis_message.o stasis_message_router.o stasis_system.o stdtime/localtime.o strcompat.o strings.o stun.o syslog.o taskprocessor.o tcptls.o tdd.o term.o test.o threadpool.o threadstorage.o timing.o translate.o udptl.o ulaw.o uri.o utils.o uuid.o version.o xml.o xmldoc.o   -> asterisk
./libasteriskpj.so: undefined reference to `srtp_deinit'
collect2: error: ld returned 1 exit status
make[1]: *** [asterisk] Error 1
make: *** [main] Error 2

Ok, that's weird.  I take it you have libsrtp-devel installed (install_prereq should have done it)?  What version?Can you build pjproject from source normally?  When you do, do you use --with-external-srtp?

From: george.joseph at fairview5.com
Date: Wed, 16 Mar 2016 07:37:44 -0600
To: asterisk-dev at lists.digium.com
Subject: Re: [asterisk-dev] Asterisk now available with bundled pjproject!

On Wed, Mar 16, 2016 at 5:41 AM, Ross Beer <ross.beer at outlook.com> wrote:

Hi,

I just attempted to install with the bundled pjproject however the following error stopped the build:

Generating embedded module rules ...
   [CC] astdb2sqlite3.c -> astdb2sqlite3.o
   [LD] astdb2sqlite3.o db1-ast/libdb1.a -> astdb2sqlite3
   [CC] astdb2bdb.c -> astdb2bdb.o
   [LD] astdb2bdb.o db1-ast/libdb1.a -> astdb2bdb
[pjproject]  Making dependencies
[pjproject]  Compiling libs
[pjproject]  Generating symbols
[pjproject]  Compiling apps
[pjproject]  Compiling python bindings
make[2]: *** [source/pjsip-apps/src/python/build/_pjsua.so] Error 1
make[1]: *** [pjproject] Error 2
make: *** [third-party] Error 2

I'll bet you don't have the python development libraries installed.  The install_prereq script was updated to include python-devel or python-dev depending on the distribution.

Kind regards,

ROss

From: george.joseph at fairview5.com
Date: Mon, 7 Mar 2016 12:28:23 -0700
To: asterisk-dev at lists.digium.com; asterisk-users at lists.digium.com
Subject: [asterisk-dev] Asterisk now available with bundled pjproject!

The current Asterisk 13 and master git branches have a new feature that will be included in 13.8.0:  The ability to compile and run Asterisk with a bundled version of pjproject.

Why would you want to do this?  Several reasons:
Predictability:  When built with the bundled pjproject, you're always certain of the version you're running against, no matter where it's installed.
Scalability:  The default pjproject configuration is optimized for client applications. The bundled version's configuration is optimized for server use.
Usability:  Several feature patches, which have been submitted upstream to pjproject but not yet released, have been included in the bundled version.
Safety:  If a security or critical issue is identified in pjproject, it can be patched and made available with a new release of Asterisk instead of having to waiting for a new release of pjproject.Maintainability:  You don't need to build and install separate packages.
Supportability:  When asking others for help, there's no question about which version of pjproject you're using and what options it was compiled with.
Compatibility:  This is especially important from a development perspective because it means we can be sure that new pjproject APIs that have been introduced, or old ones that have been deprecated, are handled and tested appropriately in Asterisk.
Reliability:  You can be sure that Asterisk was tested against the bundled version.

So now that you're sold, here's how you use it:

All you have to do is add the "--with-pjproject-bundled" option to your ./configure command line and remove any other "--with-pjproject" option you may have specified.  The configure and make processes will download the correct version of pjproject, patch it, configure it, build it and finally link Asterisk to it statically.  No changes in runtime configuration are required.

Still not sold?  The default behavior hasn't changed so as long as you haven't specified "--with-pjproject-bundled", your build and deploy process remains as is.

PLEASE TRY THIS!!  I'd love some feedback BEFORE 13.8.0 is released.

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