iprohc fails to build

[Adam Caldwell]

iprohc is failing to build for me on Arch Linux (current as of 2015-04-21). I tested iprohc 0.7.1 and the latest version from bzr. The rohc library version 1.7.0 is installed.

See attached build log.

[Didier Barvaux (didier-barvaux)]

Thanks for the bug report. The problem seems to be related to GnuTLS.

../../src/common/.libs/libiprohc_common.a(libiprohc_common_la-session.o): In function `iprohc_session_new':
/home/adam/Downloads/iprohc-main/src/common/session.c:115: undefined reference to `gnutls_protocol_set_priority'
/home/adam/Downloads/iprohc-main/src/common/session.c:116: undefined reference to `gnutls_cipher_set_priority'
/home/adam/Downloads/iprohc-main/src/common/session.c:117: undefined reference to `gnutls_compression_set_priority'
/home/adam/Downloads/iprohc-main/src/common/session.c:118: undefined reference to `gnutls_kx_set_priority'
/home/adam/Downloads/iprohc-main/src/common/session.c:119: undefined reference to `gnutls_mac_set_priority'

What is your version of GnuTLS?

Could you please run the build in verbose mode?
  $ make VERBOSE=1

[Adam Caldwell (adam-caldwell-deactivatedaccount)]

I have GnuTLS version 3.4.0 (the latest upstream version). Attached a verbose make log.

[Didier Barvaux (didier-barvaux)]

Please find attached a patch against IP/ROHC dev branch [0] that replaces deprecated GnuTLS API functions with newer ones. I didn't test it yet. I'll do it during the weekend, but feel free to test it if you need a fix quickly.

[Didier Barvaux (didier-barvaux)]

[0] https://code.launchpad.net/~didier-barvaux/rohc/iprohc

[Adam Caldwell (adam-caldwell-deactivatedaccount)]

This applies cleanly for me, builds fine, and works in a brief test (just sending pings between an Arch Linux iprohc_server and an Ubuntu 15.04 iprohc_client).

Thanks for the quick fix.