Update manifest and add missing decalaration in cmake

Change-Id: If00bdc48e05ea2e00b871cca1f85722848f0378c

Author: BartoszDunajski

manifests/manifest.yml

@@ -36,7 +36,7 @@ components:
   internal:
     branch: master
     dest_dir: internal
-    revision: f57a6001d2ba026eb985f35795c0586d2907bf42
+    revision: 1b5d598d4472d31d909089cacfabbb6e7d4135cd
     type: git
   khronos:
     branch: master

runtime/helpers/CMakeLists.txt

@@ -100,5 +100,6 @@ if(WIN32)
   target_sources(${NEO_STATIC_LIB_NAME} PRIVATE ${RUNTIME_SRCS_HELPERS_WINDOWS})
 else()
   target_sources(${NEO_STATIC_LIB_NAME} PRIVATE ${RUNTIME_SRCS_HELPERS_LINUX})
+  set_property(GLOBAL PROPERTY RUNTIME_SRCS_HELPERS_LINUX ${RUNTIME_SRCS_HELPERS_LINUX})
 endif()
 set_property(GLOBAL PROPERTY RUNTIME_SRCS_HELPERS_BASE ${RUNTIME_SRCS_HELPERS_BASE})