Are there any missing dependencies in the CMakeLists.txt?
user:build$ cmake /path/to/vst3sdk/
-- SMTG_MYPLUGINS_SRC_PATH is not set. If you want to add your own plug-ins folder, specify it!
-- The C compiler identification is GNU 7.4.0
-- The CXX compiler identification is GNU 7.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found Freetype: /usr/lib/x86_64-linux-gnu/libfreetype.so (found version "2.8.1")
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1")
-- Checking for module 'xcb'
-- Found xcb, version 1.13
-- Checking for module 'xcb-util'
-- No package 'xcb-util' found
CMake Error at /snap/cmake/12/share/cmake-3.14/Modules/FindPkgConfig.cmake:457 (message):
A required package was not found
Call Stack (most recent call first):
/snap/cmake/12/share/cmake-3.14/Modules/FindPkgConfig.cmake:642 (_pkg_check_modules_internal)
vstgui4/vstgui/CMakeLists.txt:78 (pkg_check_modules)
-- Configuring incomplete, errors occurred!
See also "/path/vst3sdk/build/CMakeFiles/CMakeOutput.log".
user:build$
Are there any missing dependencies in the CMakeLists.txt?