cmake: Fix install manifest generator to take into account build configuration (Debug vs Release etc)

Author: rsomla1

packaging/CMakeLists.txt

@@ -40,6 +40,7 @@ add_custom_target(generate_manifest
   COMMAND ${CMAKE_COMMAND}
     -D INSTALL_DIR=${CMAKE_INSTALL_PREFIX}
     -D BUILD_DIR=${PROJECT_BINARY_DIR}
+    -D CONFIG=$<CONFIG>
     -P "${CMAKE_CURRENT_SOURCE_DIR}/install_manifest.cmake"
   WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
   COMMENT "Generating install manifest"

packaging/install_manifest.cmake

@@ -124,9 +124,15 @@ endfunction(file)
 # script.
 #
 
-set(CMAKE_INSTALL_CONFIG_NAME "Release")
+if(CONFIG)
+  set(CMAKE_INSTALL_CONFIG_NAME ${CONFIG})
+else()
+  set(CMAKE_INSTALL_CONFIG_NAME "Release")
+endif()
 set(CMAKE_INSTALL_PREFIX ".")
 
+message("Install manifest for build configuration: ${CMAKE_INSTALL_CONFIG_NAME}")
+
 foreach(COMP ${CPACK_COMPONENTS_ALL})
   set(CMAKE_INSTALL_COMPONENT ${COMP})
   #message("\nComponent: ${CMAKE_INSTALL_COMPONENT}")