Fixes GCC 8 warning:
base/applications/network/telnet/src/tnmain.cpp:190:13: error: 'char* strcpy(char*, const char*)' accessing 1 byte at offsets [0,
2147483647] and [0,
2147483647] may overlap 1 byte at offset 0 [-Werror=restrict]
strcpy(&buf[cursor],&buf[cursor+1]);
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
+if(NOT MSVC AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7.0)
+ add_compile_flags("-Wno-restrict")
+endif()
+
list(APPEND SOURCE
src/ansiprsr.cpp
src/keytrans.cpp