refactor: move searching to static library

CMakeLists.txt

@@ -5,13 +5,16 @@ project(
   VERSION 0.1.0
   LANGUAGES CXX)
 
+add_subdirectory(lib_vector_search)
+
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
 include(ExportCompileCommands)
 include(sccache)
 
-add_executable(VectorSearch main.cpp word_list_generator.cpp timer.cpp
-                            linear_finder.cpp parallel_finder.cpp)
+add_executable(VectorSearch main.cpp)
+
+target_link_libraries(VectorSearch lib_vector_search)
 
 target_compile_features(VectorSearch PUBLIC cxx_std_20)
 

lib_vector_search/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.20)
+
+project(
+  lib_vector_search
+  VERSION 0.1.0
+  LANGUAGES CXX)
+
+add_library(
+  lib_vector_search STATIC src/word_list_generator.cpp src/timer.cpp
+                           src/linear_finder.cpp src/parallel_finder.cpp)
+
+target_include_directories(lib_vector_search
+                           PUBLIC ${PROJECT_SOURCE_DIR}/include)
+
+target_compile_features(lib_vector_search PUBLIC cxx_std_20)