Speed up build times by using pre-compiled headers

CMakeLists.txt

@@ -374,6 +374,9 @@ set_target_properties(${LIB_NAME} PROPERTIES CXX_VISIBILITY_PRESET hidden)
 target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_17)
 target_compile_features(${LIB_NAME} PUBLIC cxx_std_17)
 
+target_precompile_headers(${LIB_NAME} PRIVATE
+                          "${CMAKE_CURRENT_SOURCE_DIR}/lib/pch.hpp")
+
 target_include_directories(
   ${LIB_NAME} PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/deps/obs-websocket/lib"
                      "${CMAKE_CURRENT_SOURCE_DIR}/deps/exprtk")

cmake/common/advss_helpers.cmake

@@ -333,6 +333,8 @@ function(setup_advss_plugin target)
     PRIVATE "${ADVSS_SOURCE_DIR}/lib" "${ADVSS_SOURCE_DIR}/lib/legacy"
             "${ADVSS_SOURCE_DIR}/lib/macro" "${ADVSS_SOURCE_DIR}/lib/utils"
             "${ADVSS_SOURCE_DIR}/lib/variables" "${ADVSS_SOURCE_DIR}/forms")
+
+  target_precompile_headers(${target} PRIVATE "${ADVSS_SOURCE_DIR}/lib/pch.hpp")
 endfunction()
 
 function(install_advss_plugin_dependency)

lib/pch.hpp

@@ -0,0 +1,40 @@
+#pragma once
+
+// OBS
+#include <obs-data.h>
+#include <obs-frontend-api.h>
+#include <obs.hpp>
+
+// Qt
+#include <QCheckBox>
+#include <QComboBox>
+#include <QDialog>
+#include <QDoubleSpinBox>
+#include <QFrame>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QLayout>
+#include <QLineEdit>
+#include <QList>
+#include <QPushButton>
+#include <QSpinBox>
+#include <QString>
+#include <QTimer>
+#include <QVBoxLayout>
+#include <QWidget>
+
+// Standard library
+#include <algorithm>
+#include <atomic>
+#include <chrono>
+#include <condition_variable>
+#include <deque>
+#include <functional>
+#include <map>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <thread>
+#include <unordered_map>
+#include <vector>