added windows input port and added defines for windows and linux systems

source/CMakeLists.txt

@@ -3,6 +3,7 @@ set( CMAKE_STATIC_LIBRARY_PREFIX "")
 set( CMAKE_C_STANDARD 11)
 set( CMAKE_C_STANDARD_REQUIRED ON)
 
+
 set(LIB_SOURCES 
     term.c
     term.h
@@ -10,4 +11,13 @@ set(LIB_SOURCES
 )
 
 add_library(${PROJECT_NAME} STATIC ${LIB_SOURCES})
+
 target_include_directories(${PROJECT_NAME} BEFORE PUBLIC "../includes/")
+
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    target_compile_definitions(${PROJECT_NAME} PUBLIC "_LINUX")
+endif()
+if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+    target_compile_definitions(${PROJECT_NAME} PUBLIC "_WIN32")
+    target_compile_definitions(${PROJECT_NAME} PUBLIC "_WIN64")
+endif()