Move internal includes into base CMakeListst.txt

This ensures that all user options and internal settings are in place
before third-party dependencies are configured.

CMakeLists.txt

@@ -30,8 +30,16 @@ endif()
 list(INSERT CMAKE_MODULE_PATH 0 "${PROJECT_SOURCE_DIR}/cmake"
      "${PROJECT_SOURCE_DIR}/cmake/tpls" "${PROJECT_SOURCE_DIR}/cmake/Modules")
 
-# Set the C and C++ language standards
+# Handle user options first
+include(DyninstOptions)
+
+# Set up Dyninst internals
+include(DyninstPlatform)
+include(DyninstCapArchDef)
 include(DyninstLanguageStandards)
+include(DyninstWarnings)
+include(DyninstVisibility)
+include(DyninstOptimization)
 
 # Find the necessary third-party libraries
 find_package(Threads)

cmake/DyninstLibrary.cmake

@@ -78,13 +78,6 @@ function(dyninst_library target)
         DESTINATION "${INSTALL_CMAKE_DIR}")
 endfunction()
 
-include(DyninstPlatform)
-include(DyninstCapArchDef)
-include(DyninstVisibility)
-include(DyninstWarnings)
-include(DyninstOptions)
-include(DyninstOptimization)
-
 set(BUILD_SHARED_LIBS ON)
 
 set(INSTALL_BIN_DIR