I am trying to install HHVM on an Ubunut 14.04 machine using this guide: https://docs.hhvm.com/hhvm/installation/building-from-source#ubuntu-15.04-vivid
However, when running the cmake -DMYSQL_UNIX_SOCK_ADDR=/var/run/mysqld/mysqld.sock . step i am retuned an error like this:
CMake Error in third-party/CMakeLists.txt:
Cannot find source file:
INTERFACE
Tried extensions .c .C .c++ .cc .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx
CMake Warning (dev) in third-party/CMakeLists.txt: Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link interface. Run "cmake --help-policy CMP0022" for policy details. Use the cmake_policy command to set the policy and suppress this warning.
Target "boost" has an INTERFACE_LINK_LIBRARIES property. This should be preferred as the source of the link interface for this library but because CMP0022 is not set CMake is ignoring the property and using the link implementation as the link interface instead.
INTERFACE_LINK_LIBRARIES:
/usr/lib/x86_64-linux-gnu/libboost_context.so;/usr/lib/x86_64-linux-gnu/libboost_filesystem.so;/usr/lib/x86_64-linux-gnu/libboost_program_options.so;/usr/lib/x86_64-linux-gnu/libboost_regex.so;/usr/lib/x86_64-linux-gnu/libboost_system.so;/usr/lib/x86_64-linux-gnu/libboost_thread.so;/usr/lib/x86_64-linux-gnu/libpthread.so
Link implementation:
(empty)
This warning is for project developers. Use -Wno-dev to suppress it.
-- Configuring incomplete, errors occurred! See also "/home/mihai/hhvm/CMakeFiles/CMakeOutput.log". See also "/home/mihai/hhvm/CMakeFiles/CMakeError.log".
This issue is not happening on an Ubuntu 16.04 machine. I have searched up and down for a solution and found nothing.
Thank you, Mihai
