[Ccrtp-devel] Build problem with libzrtpcpp

[Michel de Boer]

Hi,

I just tried to build libzrtcpp-1.0.0
I took the tar ball from http://www.gnutelephony.org/dist/tarballs/

I get the following error from 'make':

libtool: link: you must specify an output file

The command causing this error is:

/bin/sh ../libtool --tag=CXX   --mode=link g++  -g -O2 -D_GNU_SOURCE
-I/usr/local/include   -version-info 1:0:0 -release   -o libzrtpcpp.la
-rpath /usr/local/lib ZIDFile.lo ZIDRecord.lo ZRtp.lo ZrtpCrc32.lo
ZrtpPacketCommit.lo ZrtpPacketConf2Ack.lo ZrtpPacketConfirm.lo
ZrtpPacketDHPart.lo ZrtpPacketGoClear.lo ZrtpPacketClearAck.lo
ZrtpPacketHelloAck.lo ZrtpPacketHello.lo ZrtpPacketError.lo
ZrtpPacketErrorAck.lo ZrtpStateClass.lo ZrtpTextData.lo Base32.lo
ZrtpQueue.lo gcryptZrtpDH.lo gcrypthmac256.lo gcryptsha256.lo
gcryptAesCFB.lo InitializeGcrypt.lo   -L/usr/local/lib -pthread -lccgnu2
-ldl -lrt   -L/usr/local/lib -pthread -lccrtp1 -lccgnu2 -ldl -lrt
-lgcrypt -lgpg-error -lpthread

The problem is that the argument of '-release' is missing.

It seems that the configure/make files do not set LT_RELEASE.

If I manually set LT_RELEASE before configure/make:

export LT_RELASE="1.0.0"

Then the problem is gone.

Cheers,
Michel