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I want to install janus-gateway on CentOS7. I read the following document and tried installation. https://github.com/meetecho/janus-gateway/blob/master/README.md

git clone https://github.com/meetecho/janus-gateway.git
cd janus-gateway
sh autogen.sh
./configure --prefix=/opt/janus

However, configuring janus-gateway will cause an error. The error is as follows.

checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking for pkg-config... /bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for JANUS... no
configure: error: Package requirements (
                    glib-2.0 >= 2.34
                                        libconfig
                    nice
                    jansson >= 2.5
                    libssl >= 1.0.1
                    libcrypto
                  ) were not met:

No package 'nice' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables JANUS_CFLAGS
and JANUS_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

I installed libnice(libnice-0.1.3-4.el7.x86_64) in the following way.

yum install libnice

How can I solve it? Thank you.

Masakun
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4 Answers4

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try this and rebuild

echo "export PKG_CONFIG_PATH=/usr/lib/pkgconfig" >> ~/.bashrc
source ~/.bashrc
Ahmet Şimşek
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1

Disclaimer: I am using Ubuntu 18.04 when testing this.

If you are using Ubuntu system and trying to install Janus and running this code
./configure --prefix=/opt/janus

And then getting this error: No package 'nice' found

Make sure you have been installation of the nice from aptitude.

sudo install aptitude
aptitude install libmicrohttpd-dev libjansson-dev \
    libssl-dev libsrtp-dev libsofia-sip-ua-dev libglib2.0-dev \
    libopus-dev libogg-dev libcurl4-openssl-dev liblua5.3-dev \
    libconfig-dev pkg-config gengetopt libtool automake

For some reason installation of nice using the answer from Frank, Ahmet or Zallfire doesn't work in Ubuntu. It has to be installed using aptitude.

toydarian
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Boon Huat Cheng
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  • The question states the OS is CentOS7, not Ubuntu, so obviously, if you have to install something, the answers will not work for Ubuntu, as Ubuntu uses `apt` while CentOS uses `yum` (google "what is a package manager"). So basically, you are answering a different question here. You should not do that, but I will not flag this answer as it might be helpful to somebody who has this problem and is using a Debian flavored system. – toydarian Sep 30 '20 at 13:28
  • Hi toydarian, I wasn't able to find a similar question for those running on Ubuntu and this was the closest thing I could google. Next time should I create a new question instead of adding to here? – Boon Huat Cheng Oct 16 '20 at 10:15
  • Nah, I guess it is helpful for some other future Ubuntu users who see this, so it is okay. You just sounded puzzled, that other answers didn't work for you, so I added an explanation. Btw. you do not need to install `aptitude`, you can just use `apt install ...` – toydarian Oct 16 '20 at 12:54
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You should download libnice source code to install. https://gitlab.freedesktop.org/libnice/libnice

frank
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0

You need the development libnice.

yum install libnice-devel
Zalfire
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