build(wiringpidev): added CMakeLists.txt for wiringPiDev shared library

devLib/CMakeLists.txt

@@ -0,0 +1,37 @@
+cmake_minimum_required(VERSION 3.10)
+
+project(wiringPiDev VERSION 0.1)
+set(TARGET wiringPiDev)
+
+# Have CMake find pthreads library within our toolchain
+set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
+find_package(Threads REQUIRED)
+
+# Source Files
+set(wiringPiDev_src
+    ds1302.c maxdetect.c piNes.c gertboard.c
+    piFace.c lcd128x64.c lcd.c scrollPhat.c
+    piGlow.c
+)
+
+# Headers file
+set(wiringPiDev_h
+    ds1302.h gertboard.h lcd128x64.h lcd.h maxdetect.h
+    piFace.h piGlow.h piNes.h scrollPhat.h
+)
+
+# Add library target
+add_library (${TARGET} SHARED ${wiringPiDev_src})
+
+# Add include directory for wiringPiDev
+target_include_directories (${TARGET} PUBLIC 
+                            ${CMAKE_CURRENT_SOURCE_DIR}
+                            ${CMAKE_CURRENT_SOURCE_DIR}/../wiringPi
+                            ${CMAKE_INSTALL_PREFIX}/include)
+
+# Add the following required libraries: Threads
+target_link_libraries(${TARGET} ${CMAKE_THREAD_LIBS_INIT})
+
+# Add install
+install(TARGETS ${TARGET} DESTINATION lib)
+install(FILES ${wiringPiDev_h} DESTINATION include)