Error on a Raspberry Pi

I folllowed the installation guide for a PiZeroW, and when I execute the command

rupin@raspberrypi:~/openFrameworks/examples/graphics/polygonExample $ make
using newer build and GLFW window
Compiling OF library for Release
make[1]: Entering directory '/home/rupin/openFrameworks/libs/openFrameworksCompiled/project'
using newer build and GLFW window
using newer build and GLFW window
using newer build and GLFW window
Done!
make[1]: Leaving directory '/home/rupin/openFrameworks/libs/openFrameworksCompiled/project'


Compiling polygonExample for Release
make[1]: Entering directory '/home/rupin/openFrameworks/examples/graphics/polygonExample'
using newer build and GLFW window
Linking bin/polygonExample for linuxarmv6l
g++ -o bin/polygonExample  obj/linuxarmv6l/Release/src/main.o obj/linuxarmv6l/Release/src/ofApp.o   /home/rupin/openFrameworks/libs/openFrameworksCompiled/lib/linuxarmv6l/libopenFrameworks.a  -Wl,-rpath=./libs:./bin/libs -Wl,--as-needed -Wl,--gc-sections -lstdc++fs -pthread -latomic -L/opt/vc/lib /home/rupin/openFrameworks/libs/kiss/lib/linuxarmv6l/libkiss.a /home/rupin/openFrameworks/libs/tess2/lib/linuxarmv6l/libtess2.a -lz -lgstapp-1.0 -lgstvideo-1.0 -lgstbase-1.0 -lgstreamer-1.0 -ludev -lfontconfig -lfreetype -lsndfile -lopenal -lcurl -lglfw -lrtaudio -lasound -lpulse-simple -lpulse -ljack -lpthread -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -lharfbuzz -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lGLEW -lGLU -lGL -lfreeimage -lboost_filesystem -lboost_system -lpugixml -luriparser -lXinerama -lglfw -lGLESv2 -lGLESv1_CM -lEGL -lopenmaxil -lbcm_host -lvcos -lvchiq_arm -lpcre -lrt -lX11 -ldl
/usr/bin/ld: cannot find -lopenmaxil
collect2: error: ld returned 1 exit status
make[1]: *** [/home/rupin/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:406: bin/polygonExample] Error 1
make[1]: Leaving directory '/home/rupin/openFrameworks/examples/graphics/polygonExample'
make: *** [/home/rupin/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:129: Release] Error 2

I get the following error

/usr/bin/ld: cannot find -lopenmaxil

Can you suggest what can I do to start using the example?

Start with the Raspberry Pi installation guide and run make in examples/graphics/polygonExample, then inspect libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk around the reported linker entry. Determine why the linuxarmv6l build cannot resolve -lopenmaxil; done means polygonExample links successfully without that error.