diff --git a/dsp/sliding_window/CMakeLists.txt b/dsp/sliding_window/CMakeLists.txt
index f4cf7c5..79b2c0c 100644
--- a/dsp/sliding_window/CMakeLists.txt
+++ b/dsp/sliding_window/CMakeLists.txt
@@ -5,13 +5,6 @@ project(dsp_sliding_window)
 set(CMAKE_CXX_STANDARD 14)
 set(SOURCE_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/src)
 
-list(APPEND CMAKE_PREFIX_PATH "/opt/homebrew/opt")
-list(APPEND CMAKE_PREFIX_PATH "/usr/local/include")
-include_directories("/opt/homebrew/opt")
-include_directories("/usr/local/include")
-
-find_package(pybind11 REQUIRED)
-
 option(BUILD_SHARED_LIBS "Build using shared libraries" OFF)
 if(BUILD_SHARED_LIBS)
     set(LIBRARY_TYPE SHARED)
@@ -19,6 +12,14 @@ else()
     set(LIBRARY_TYPE STATIC)
 endif()
 
+
+list(APPEND CMAKE_PREFIX_PATH "/opt/homebrew/opt")
+list(APPEND CMAKE_PREFIX_PATH "/usr/local/include")
+include_directories("/opt/homebrew/opt")
+include_directories("/usr/local/include")
+
+find_package(pybind11 REQUIRED)
+
 add_library(
 	dsp_sliding_window
 	STATIC
diff --git a/visualization/pangolin/CMakeLists.txt b/visualization/pangolin/CMakeLists.txt
index e3903eb..ae7aa55 100644
--- a/visualization/pangolin/CMakeLists.txt
+++ b/visualization/pangolin/CMakeLists.txt
@@ -5,6 +5,14 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_CXX_STANDARD 14)
 set(SOURCE_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/src)
 
+option(BUILD_SHARED_LIBS "Build using shared libraries" OFF)
+if(BUILD_SHARED_LIBS)
+    set(LIBRARY_TYPE SHARED)
+else()
+    set(LIBRARY_TYPE STATIC)
+endif()
+
+
 list(APPEND CMAKE_PREFIX_PATH "/opt/homebrew/opt")
 list(APPEND CMAKE_PREFIX_PATH "/usr/local/include")
 include_directories("/opt/homebrew/opt")
@@ -16,13 +24,6 @@ find_package(OpenCV 4 REQUIRED)
 find_package(Eigen3 REQUIRED)
 find_package(Pangolin REQUIRED)
 
-option(BUILD_SHARED_LIBS "Build using shared libraries" OFF)
-if(BUILD_SHARED_LIBS)
-    set(LIBRARY_TYPE SHARED)
-else()
-    set(LIBRARY_TYPE STATIC)
-endif()
-
 
 add_library(
     pangolin_viewer_lib