The libdatachannel package provides a WebRTC networking library.
libjuice-1.6.1 and libsrtp-2.7.0
First unpack the submodules:
tar -xf ../94899e0b926ac1b0f4750bfbd495167b4a6ae9ef.tar.gz && tar -xf ../fec583d54493f879d2ae44a743423bf8a04371ab.tar.gz && mv -T plog-* deps/plog && mv -T usrsctp-* deps/usrsctp
Install libdatachannel by running the following commands:
mkdir build &&
cd build &&
cmake -D CMAKE_INSTALL_PREFIX=/usr \
-D CMAKE_BUILD_TYPE=Release \
-D CMAKE_SKIP_INSTALL_RPATH=ON \
-D CMAKE_POLICY_VERSION_MINIMUM=3.5 \
-D USE_GNUTLS=0 \
-D USE_NICE=0 \
-D USE_SYSTEM_JUICE=1 \
-D USE_SYSTEM_SRTP=1 \
-D NO_EXAMPLES=1 \
-D NO_TESTS=1 \
-Wno-dev -G Ninja .. &&
ninja
Now, as the root user:
ninja install
-D
CMAKE_SKIP_INSTALL_RPATH=ON: Denne bryteren gjør at
cmake fjerner
hardkodede biblioteksøk stier (rpath) når du installerer en binær
kjørbar fil eller et delt bibliotek. Denne pakken trenger ikke
rpath når den er installert på standard plassering, og rpath kan
noen ganger forårsake uønskede effekter eller til og med
sikkerhetsproblemer.
-D
CMAKE_POLICY_VERSION_MINIMUM=3.5: This allows building
with newer CMake versions.
-D USE_GNUTLS=0: This
disables building against the optional GnuTLS.
-D USE_NICE=0: This ensures
libjuice-1.6.1 is used instead of a package
not in this book.
-D USE_SYSTEM_JUICE=1: This
links against the system-installed libjuice-1.6.1.
-D USE_SYSTEM_SRTP=1: This
links against the system-installed libsrtp-2.7.0.
-D NO_EXAMPLES=1: This
disables building examples.
-D NO_TESTS=1: This
disables building tests.