diff --git a/CMakeLists.txt b/CMakeLists.txt
index 07b04f3..fc2d30a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,15 @@ if (NOT SC_USE_WRAP)
     message(STATUS "Turned off --wrap.")
 endif()
 
+option(SC_BUILD_STATIC "Build static library" OFF)
+set(SC_LIBRARY_TYPE SHARED)
+if (SC_BUILD_STATIC)
+    set(SC_LIBRARY_TYPE STATIC)
+    message(STATUS "Building static library enabled.")
+else()
+    message(STATUS "Building shared library enabled.")
+endif()
+
 add_subdirectory(array)
 add_subdirectory(buffer)
 add_subdirectory(condition)
diff --git a/array/CMakeLists.txt b/array/CMakeLists.txt
index 9a7ab50..8c4406c 100644
--- a/array/CMakeLists.txt
+++ b/array/CMakeLists.txt
@@ -1,11 +1,11 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_array C)
 
 set(CMAKE_C_STANDARD 99)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
-add_library(sc_array SHARED sc_array.h)
+add_library(sc_array ${SC_LIBRARY_TYPE} sc_array.h)
 set_target_properties(sc_array PROPERTIES LINKER_LANGUAGE C)
 
 
diff --git a/buffer/CMakeLists.txt b/buffer/CMakeLists.txt
index 86c0ab1..6a796e6 100644
--- a/buffer/CMakeLists.txt
+++ b/buffer/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_buf C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_buf SHARED
+        sc_buf ${SC_LIBRARY_TYPE}
         sc_buf.c
         sc_buf.h)
 
diff --git a/condition/CMakeLists.txt b/condition/CMakeLists.txt
index c9576b6..1d7a92f 100644
--- a/condition/CMakeLists.txt
+++ b/condition/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_cond C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_cond SHARED
+        sc_cond ${SC_LIBRARY_TYPE}
         sc_cond.c
         sc_cond.h)
 
diff --git a/crc32/CMakeLists.txt b/crc32/CMakeLists.txt
index 0cd4620..b2f5a68 100644
--- a/crc32/CMakeLists.txt
+++ b/crc32/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_crc32 C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_crc32 SHARED
+        sc_crc32 ${SC_LIBRARY_TYPE}
         sc_crc32.c
         sc_crc32.h)
 
diff --git a/heap/CMakeLists.txt b/heap/CMakeLists.txt
index 8b0d1fd..9900f3f 100644
--- a/heap/CMakeLists.txt
+++ b/heap/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_heap C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_heap SHARED
+        sc_heap ${SC_LIBRARY_TYPE}
         sc_heap.c
         sc_heap.h)
 
diff --git a/ini/CMakeLists.txt b/ini/CMakeLists.txt
index 64ed49d..eedd4da 100644
--- a/ini/CMakeLists.txt
+++ b/ini/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_ini C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_ini SHARED
+        sc_ini ${SC_LIBRARY_TYPE}
         sc_ini.c
         sc_ini.h)
 
diff --git a/linked-list/CMakeLists.txt b/linked-list/CMakeLists.txt
index 9c0880d..85c0a3e 100644
--- a/linked-list/CMakeLists.txt
+++ b/linked-list/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_list C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_list SHARED
+        sc_list ${SC_LIBRARY_TYPE}
         sc_list.c
         sc_list.h)
 
diff --git a/logger/CMakeLists.txt b/logger/CMakeLists.txt
index 1213516..f410b07 100644
--- a/logger/CMakeLists.txt
+++ b/logger/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_log C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_log SHARED
+        sc_log ${SC_LIBRARY_TYPE}
         sc_log.c
         sc_log.h)
 
diff --git a/map/CMakeLists.txt b/map/CMakeLists.txt
index 117a651..86ccb92 100644
--- a/map/CMakeLists.txt
+++ b/map/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_map C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_map SHARED
+        sc_map ${SC_LIBRARY_TYPE}
         sc_map.c
         sc_map.h)
 
diff --git a/memory-map/CMakeLists.txt b/memory-map/CMakeLists.txt
index 757627a..fd23064 100644
--- a/memory-map/CMakeLists.txt
+++ b/memory-map/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_mmap C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_mmap SHARED
+        sc_mmap ${SC_LIBRARY_TYPE}
         sc_mmap.c
         sc_mmap.h)
 
diff --git a/mutex/CMakeLists.txt b/mutex/CMakeLists.txt
index d87ac9c..5e2bf69 100644
--- a/mutex/CMakeLists.txt
+++ b/mutex/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_mutex C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_mutex SHARED
+        sc_mutex ${SC_LIBRARY_TYPE}
         sc_mutex.c
         sc_mutex.h)
 
diff --git a/option/CMakeLists.txt b/option/CMakeLists.txt
index 7980040..ec14ed1 100644
--- a/option/CMakeLists.txt
+++ b/option/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_option C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_option SHARED
+        sc_option ${SC_LIBRARY_TYPE}
         sc_option.c
         sc_option.h)
 
diff --git a/perf/CMakeLists.txt b/perf/CMakeLists.txt
index fe94120..7d94050 100644
--- a/perf/CMakeLists.txt
+++ b/perf/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_perf C)
 
 set(CMAKE_C_STANDARD 99)
@@ -8,7 +8,7 @@ set(CMAKE_C_EXTENSIONS OFF)
 if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
 
     add_library(
-            sc_perf SHARED
+            sc_perf ${SC_LIBRARY_TYPE}
             sc_perf.c
             sc_perf.h)
 
diff --git a/queue/CMakeLists.txt b/queue/CMakeLists.txt
index c73e371..d7b054b 100644
--- a/queue/CMakeLists.txt
+++ b/queue/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_queue C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_queue SHARED
+        sc_queue ${SC_LIBRARY_TYPE}
         sc_queue.h)
 
 set_target_properties(sc_queue PROPERTIES LINKER_LANGUAGE C)
diff --git a/sc/CMakeLists.txt b/sc/CMakeLists.txt
index b27ce6b..3b0f0c3 100644
--- a/sc/CMakeLists.txt
+++ b/sc/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc SHARED
+        sc ${SC_LIBRARY_TYPE}
         sc.c
         sc.h)
 
diff --git a/signal/CMakeLists.txt b/signal/CMakeLists.txt
index c4fd951..39f1a44 100644
--- a/signal/CMakeLists.txt
+++ b/signal/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_signal C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_signal SHARED
+        sc_signal ${SC_LIBRARY_TYPE}
         sc_signal.c
         sc_signal.h)
 
diff --git a/socket/CMakeLists.txt b/socket/CMakeLists.txt
index b5347c2..d2015b1 100644
--- a/socket/CMakeLists.txt
+++ b/socket/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_socket C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_socket SHARED
+        sc_socket ${SC_LIBRARY_TYPE}
         sc_sock.c
         sc_sock.h)
 
diff --git a/string/CMakeLists.txt b/string/CMakeLists.txt
index 12c0ae3..524d324 100644
--- a/string/CMakeLists.txt
+++ b/string/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_str C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_str SHARED
+        sc_str ${SC_LIBRARY_TYPE}
         sc_str.c
         sc_str.h)
 
diff --git a/thread/CMakeLists.txt b/thread/CMakeLists.txt
index 56db478..079f996 100644
--- a/thread/CMakeLists.txt
+++ b/thread/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_thread C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_thread SHARED
+        sc_thread ${SC_LIBRARY_TYPE}
         sc_thread.c
         sc_thread.h)
 
diff --git a/time/CMakeLists.txt b/time/CMakeLists.txt
index 9dd0f24..1e81794 100644
--- a/time/CMakeLists.txt
+++ b/time/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_time C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_time SHARED
+        sc_time ${SC_LIBRARY_TYPE}
         sc_time.c
         sc_time.h)
 
diff --git a/timer/CMakeLists.txt b/timer/CMakeLists.txt
index bcf90cd..398cd74 100644
--- a/timer/CMakeLists.txt
+++ b/timer/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.10)
 project(sc_timer C)
 
 set(CMAKE_C_STANDARD 99)
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_timer SHARED
+        sc_timer ${SC_LIBRARY_TYPE}
         sc_timer.c
         sc_timer.h)
 
diff --git a/uri/CMakeLists.txt b/uri/CMakeLists.txt
index 438c74d..28483db 100644
--- a/uri/CMakeLists.txt
+++ b/uri/CMakeLists.txt
@@ -6,7 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS OFF)
 
 add_library(
-        sc_uri SHARED
+        sc_uri ${SC_LIBRARY_TYPE}
         sc_uri.c
         sc_uri.h)