Finish working phonebook.

CMakeLists.txt

@@ -2,10 +2,26 @@ cmake_minimum_required(VERSION 3.25)
 project(klib CXX)
 
 set(CMAKE_CXX_STANDARD 14)
+if(MSVC)
+	add_compile_options("/W4" "$<$<CONFIG:RELEASE>:/O2>")
+else()
+	add_compile_options("-Wall" "-Wextra" "-Werror" "$<$<CONFIG:RELEASE>:-O3>")
+	if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+		add_compile_options("-stdlib=libc++")
+	else()
+		# nothing special for gcc at the moment
+	endif()
+endif()
+add_compile_options("-DDESKTOP_BUILD")
 
 add_library(klib STATIC
 	Arena.cc
-	TLV.cc)
+	TLV.cc
+	Phonebook.cc)
 
 add_executable(tlv_test tlv_test.cc)
 target_link_libraries(tlv_test klib)
+
+add_executable(phonebook_test phonebook_test.cc)
+target_link_libraries(phonebook_test klib)
+