diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6cf6bd1b2..76b0a81e5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,11 +1,10 @@
 cmake_minimum_required(VERSION 3.14)
 project(nitro)
 
-set(CMAKE_CXX_STANDARD 14)
-set(CXX_STANDARD_REQUIRED true)
-
 if (${CMAKE_PROJECT_NAME} STREQUAL nitro)
     # we are the top-level project and are responsible for configuration
+    set(CMAKE_CXX_STANDARD 14)
+    set(CXX_STANDARD_REQUIRED true)
 
     # Always turn on "warnings as errors" to avoid lots of (meaningless?) build output;
     # we'll dial-back warnings as necessary.
diff --git a/externals/coda-oss/CMakeLists.txt b/externals/coda-oss/CMakeLists.txt
index f512d520a..cfdd0aa94 100644
--- a/externals/coda-oss/CMakeLists.txt
+++ b/externals/coda-oss/CMakeLists.txt
@@ -5,9 +5,6 @@
 cmake_minimum_required(VERSION 3.14)
 project(coda-oss)
 
-set(CMAKE_CXX_STANDARD 14)
-set(CXX_STANDARD_REQUIRED true)
-
 if (EXISTS "${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
     # build and package with conan
     include("${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
@@ -19,6 +16,10 @@ endif()
 if (${CMAKE_PROJECT_NAME} STREQUAL coda-oss)
     # this is the top level project
 
+    # Allow other project to set different standard.
+    set(CMAKE_CXX_STANDARD 14)
+    set(CXX_STANDARD_REQUIRED true)
+
     # Always turn on "warnings as errors" to avoid lots of (meaningless?) build output;
     # we'll dial-back warnings as necessary.
     if (MSVC)
diff --git a/modules/c/j2k/CMakeLists.txt b/modules/c/j2k/CMakeLists.txt
index 854dad85a..cd20ec577 100644
--- a/modules/c/j2k/CMakeLists.txt
+++ b/modules/c/j2k/CMakeLists.txt
@@ -59,4 +59,4 @@ foreach(j2k_shared ${j2k_shared_srcs})
     set_target_properties(${j2k_shared} PROPERTIES PREFIX "")
 endforeach()
 
-install(TARGETS ${j2k_shared_srcs} DESTINATION "share/nitf/plugins")
+install(TARGETS ${j2k_shared_srcs} DESTINATION "share/nitf/plugins" OPTIONAL)
diff --git a/modules/c/nitf/CMakeLists.txt b/modules/c/nitf/CMakeLists.txt
index a12260e1f..6bea3a7dd 100644
--- a/modules/c/nitf/CMakeLists.txt
+++ b/modules/c/nitf/CMakeLists.txt
@@ -105,6 +105,7 @@ set(tre_srcs  ACCHZB
               CLCTNA
               CLCTNB
               CMETAA
+              CSATTB
               CSCCGA
               CSCRNA
               CSDIDA
@@ -173,6 +174,7 @@ set(tre_srcs  ACCHZB
               RSMPCA
               RSMPIA
               SECTGA
+              SECURA
               SENSRA
               SENSRB
               SNSPSB
@@ -206,8 +208,12 @@ foreach(tre ${tre_srcs})
         install(TARGETS ${tre_static}
             EXPORT ${CODA_EXPORT_SET_NAME}
             LIBRARY DESTINATION "lib"
-            ARCHIVE DESTINATION "lib")
+            ARCHIVE DESTINATION "lib"
+            OPTIONAL)
     endif()
 endforeach()
 
-install(TARGETS ${tre_srcs} DESTINATION "share/nitf/plugins")
+install(TARGETS ${tre_srcs} DESTINATION "share/nitf/plugins" OPTIONAL)
+
+add_custom_target(nitro-plugins)
+add_dependencies(nitro-plugins ${tre_srcs})
\ No newline at end of file