Based on my post asking for a build error, and with the guidelines from Lorenzo, I finally can build and install on an old Centos 7 OS.
Dependencies
First you need to get and build meson and ninja build. Here are some references:
Then get devtoolset 7 o higher, and switch to it.
Then do:
yum remove libsrtp-devel libnice-devel
yum install gnutls-devel jansson-devel \
openssl-devel glib2-devel libcurl-devel \
opus-devel libogg-devel libcurl-devel pkgconfig \
libconfig-devel libtool autoconf automake libwebsockets-devel
After this step, all sources listed follow are download under /opt directory.
git clone https://gitlab.freedesktop.org/libnice/libnice
cd libnice
meson --prefix=/usr build && ninja -C build && sudo ninja -C build install
wget https://github.com/cisco/libsrtp/archive/v2.4.2.tar.gz
tar xfv v2.4.2.tar.gz
cd libsrtp-2.4.2
./configure --prefix=/usr --enable-openssl --libdir=/usr/lib64
make shared_library && sudo make install
wget https://duktape.org/duktape-2.7.0.tar.xz
tar xvfJ duktape-2.7.0.tar.xz
cd duktape
sed -i 's/-Os/-O2/' Makefile.sharedlibrary
make -f Makefile.sharedlibrary INSTALL_PREFIX=/usr LIBDIR=/lib64
make -f Makefile.sharedlibrary INSTALL_PREFIX=/usr LIBDIR=/lib64 install
git clone https://github.com/sctplab/usrsctp
cd usrsctp
./bootstrap
./configure --prefix=/usr --disable-programs --disable-inet --disable-inet6 --libdir=/usr/lib64
make && sudo make install
wget https://ftpmirror.gnu.org/libmicrohttpd/libmicrohttpd-latest.tar.gz
tar xzf libmicrohttpd-latest.tar.gz
cd libmicrohttpd-1.0.2
./configure --prefix=/usr --libdir=/usr/lib64
make
make install
git clone https://github.com/freeswitch/sofia-sip.git
cd sofia-sip
./autogen.sh
./configure --prefix=/usr --enable-64 --libdir=/usr/lib64
make
make install
BoringSSL is need it because Janus can’t build with Centos 7 OpenSSL (1.0.2k), and I can’t test if build against a newer OpenSSL (as below describe for libwebsockets)
git clone https://boringssl.googlesource.com/boringssl
cd boringssl
# Don't barf on errors
sed -i s/" -Werror"//g CMakeLists.txt
sed -i s/"cmake_minimum_required(VERSION 3.22)"/"cmake_minimum_required(VERSION 3.17)"/g CMakeLists.txt
# Build
mkdir -p build
cd build
cmake3 -DCMAKE_INSTALL_PREFIX=/opt/boringssl -DCMAKE_CXX_FLAGS="-lrt" ..
make
make install
cp /opt/boringssl/lib64/*.a /opt/boringssl/lib
This installs an updates version of OpenSSL (1.1.1w) without affecting the current one comes with Centos 7 (1.0.2k). It is need it for libwebsockets because I can´t build with BoringSSL because I get errors.
wget https://github.com/openssl/openssl/releases/download/OpenSSL_1_1_1w/openssl-1.1.1w.tar.gz
tar xzf openssl-1.1.1w.tar.gz
cd openssl-1.1.1w
./config --prefix=/opt/openssl --openssldir=/opt/openssl/etc/ssl --libdir=lib64 no-shared zlib-dynamic
make
make test
make install
git clone https://github.com/warmcat/libwebsockets.git
cd libwebsockets
git checkout v4.3-stable
mkdir build
cd build
export OPENSSL_ROOT_DIR=/opt/openssl
cmake3 -DLWS_MAX_SMP=1 -DLWS_WITHOUT_EXTENSIONS=0 -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_C_FLAGS="-fpic" -DOPENSSL_LIBRARIES="/opt/openssl/lib64/libssl.a;/opt/openssl/lib64/libcrypto.a" -DLWS_OPENSSL_INCLUDE_DIRS=/opt/openssl/include/openssl -DLWS_WITH_HTTP2=1 ..
make
make install
Janus Build
git clone https://github.com/meetecho/janus-gateway.git
cd janus-gateway
sh autogen.sh
./configure --prefix=/usr --enable-libsrtp2 --enable-json-logger --enable-plugin-duktape --enable-plugin-lua --enable-javascript-es-module --enable-javascript-common-js-module --enable-boringssl --enable-dtls-settimeout
make CCLD=c++
make CCLD=c++ install
make configs
That’s all. I hope this help you if you have an old OS.
Thanks Lorenzo for your help and Janus!