I will check and add packaging for CentOS 6.

Was there a rebuild of rpms triggered due to this issue here? It was reported on mailing list that they are not available anymore:

* https://lists.kamailio.org/pipermail/sr-users/2019-June/105906.html

Could be the opensuse infrastructure, just trying to track the reasons ...

Hello, Are you sure your system is UpToDate ?

[root@proxy1 ~]# find / -name libevent.pc /usr/lib64/pkgconfig/libevent.pc

[root@proxy1 ~]# find / -name bufferevent.h /usr/include/event2/bufferevent.h

De : sergey-safarov notifications@github.com Envoyé : jeudi 13 juin 2019 10:43 À : kamailio/kamailio kamailio@noreply.github.com Cc : Nicolas Breuer Nicolas.Breuer@belcenter.biz; Author author@noreply.github.com Objet : Re: [kamailio/kamailio] Jansson Module (#1978)

Hi Daniel Rebuild trigered by issue on opensuse infrastructure. But last rebuild I also tried build jansson module on CentOS 6 and get this error

[ 246s] make[3]: `libkamailio_ims.so.0.1' is up to date.

[ 246s] LD (gcc) [M ims_ipsec_pcscf.so] ims_ipsec_pcscf.so

[ 246s] CC (gcc) [M jansson.so] jansson_funcs.o

[ 246s] CC (gcc) [M jansson.so] jansson_mod.o

[ 246s] CC (gcc) [M jansson.so] jansson_path.o

[ 246s] CC (gcc) [M jansson.so] jansson_utils.o

[ 246s] LD (gcc) [M jansson.so] jansson.so

[ 246s] CC (gcc) [M acc_json.so] acc_json_mod.o

[ 246s] LD (gcc) [M acc_json.so] acc_json.so

[ 247s] Package libevent was not found in the pkg-config search path.

[ 247s] Perhaps you should add the directory containing `libevent.pc'

[ 247s] to the PKG_CONFIG_PATH environment variable

[ 247s] No package 'libevent' found

[ 247s] Package libevent was not found in the pkg-config search path.

[ 247s] Perhaps you should add the directory containing `libevent.pc'

[ 247s] to the PKG_CONFIG_PATH environment variable

[ 247s] No package 'libevent' found

[ 247s] Package libevent was not found in the pkg-config search path.

[ 247s] Perhaps you should add the directory containing `libevent.pc'

[ 247s] to the PKG_CONFIG_PATH environment variable

[ 247s] No package 'libevent' found

[ 247s] Package libevent was not found in the pkg-config search path.

[ 247s] Perhaps you should add the directory containing `libevent.pc'

[ 247s] to the PKG_CONFIG_PATH environment variable

[ 247s] No package 'libevent' found

[ 247s] Package libevent was not found in the pkg-config search path.

[ 247s] Perhaps you should add the directory containing `libevent.pc'

[ 247s] to the PKG_CONFIG_PATH environment variable

[ 247s] No package 'libevent' found

[ 247s] Package libevent was not found in the pkg-config search path.

[ 247s] Perhaps you should add the directory containing `libevent.pc'

[ 247s] to the PKG_CONFIG_PATH environment variable

[ 247s] No package 'libevent' found

[ 247s] CC (gcc) [M janssonrpcc.so] janssonrpc_connect.o

[ 247s] In file included from janssonrpc_connect.c:40:

[ 247s] netstring.h:27:32: warning: event2/bufferevent.h: No such file or directory

[ 247s] In file included from janssonrpc_io.h:31,

[ 247s] from janssonrpc_request.h:26,

[ 247s] from janssonrpc_connect.c:42:

[ 247s] janssonrpc_server.h:29:27: warning: event2/buffer.h: No such file or directory

[ 247s] janssonrpc_connect.c: In function 'bev_disconnect':

[ 247s] janssonrpc_connect.c:59: warning: implicit declaration of function 'bufferevent_get_enabled'

[ 247s] janssonrpc_connect.c: In function 'server_backoff_cb':

[ 247s] janssonrpc_connect.c:143: warning: implicit declaration of function 'event_free'

[ 247s] janssonrpc_connect.c: In function 'wait_server_backoff':

[ 247s] janssonrpc_connect.c:175: warning: implicit declaration of function 'evtimer_new'

[ 247s] janssonrpc_connect.c:175: warning: assignment makes pointer from integer without a cast

[ 247s] janssonrpc_connect.c: In function 'bev_connect_cb':

[ 247s] janssonrpc_connect.c:273: error: 'BEV_EVENT_ERROR' undeclared (first use in this function)

[ 247s] janssonrpc_connect.c:273: error: (Each undeclared identifier is reported only once

[ 247s] janssonrpc_connect.c:273: error: for each function it appears in.)

[ 247s] janssonrpc_connect.c:273: error: 'BEV_EVENT_EOF' undeclared (first use in this function)

[ 247s] janssonrpc_connect.c:276: warning: implicit declaration of function 'bufferevent_socket_get_dns_error'

[ 247s] janssonrpc_connect.c:278: warning: implicit declaration of function 'evutil_gai_strerror'

[ 247s] janssonrpc_connect.c:278: warning: format '%s' expects type 'char *', but argument 12 has type 'int'

[ 247s] janssonrpc_connect.c:278: warning: format '%s' expects type 'char *', but argument 10 has type 'int'

[ 247s] janssonrpc_connect.c:283: error: 'BEV_EVENT_CONNECTED' undeclared (first use in this function)

[ 247s] janssonrpc_connect.c: In function 'bev_connect':

[ 247s] janssonrpc_connect.c:362: warning: implicit declaration of function 'bufferevent_socket_new'

[ 247s] janssonrpc_connect.c:365: error: 'BEV_OPT_CLOSE_ON_FREE' undeclared (first use in this function)

[ 247s] janssonrpc_connect.c:379: warning: implicit declaration of function 'bufferevent_socket_connect_hostname'

[ 247s] make[2]: *** [janssonrpc_connect.o] Error 1

[ 247s] make[1]: *** [modules] Error 1

[ 247s] make[1]: Leaving directory `/home/abuild/rpmbuild/BUILD/kamailio-5.3.0-dev5/src'

[ 247s] make: *** [every-module] Error 2

[ 247s] error: Bad exit status from /var/tmp/rpm-tmp.02K8aC (%build)

[ 247s]

I checked presence of libevent.pc and not found on CentOS 6. libevent-devel package is installed on system.

[root@628f362463dd /]# rpm -qa | grep libevent-devel

libevent-devel-1.4.13-4.el6.x86_64

[root@628f362463dd /]# find / -name libevent.pc

[root@628f362463dd /]#

Also looked for bufferevent.h. This file also not exist on system.

[root@628f362463dd /]# find / -name bufferevent.h

[root@628f362463dd /]#

Then i checked libevent-devel version on CentOS 7. Here is used 2.0.21.

[root@027c165a1484 /]# rpm -qa | grep libevent-devel

libevent-devel-2.0.21-4.el7.x86_64

Think we cannot build jansson module on CentOS 6 with libevent-devel-1.4.13-4. If you not want add support of libevent-devel-1.4.13-4 into kamailio, then please close ticket.

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So the module compiles in centos 7 but not in centos 6, due to incompatible libevent library, right?

If yes, then we can close this issue. If someone makes a PR to add support for it, then it can be reconsidered, but from my point of view, this is low priority to be considered as effort from devel team.

libevent2

[root@proxy1 ~]# rpm -qf /usr/lib64/pkgconfig/libevent.pc libevent2-devel-2.0.21-2.el6.x86_64

libevent-devel-1.4.13-4.el6.i686 : Header files, libraries and development documentation for libevent Repo : base Matched from:

libevent-devel-1.4.13-4.el6.x86_64 : Header files, libraries and development documentation for libevent Repo : base Matched from:

@nicoonline I now testing build with libevent2-devel on CentOS 6

yum list kamailio* | grep jan

5.1 compiled also Please check.

Closed #1978.