Make rt lib configurable (#1765)

aws · Dec 3, 2021 · 75e545b · 75e545b
1 parent b714aa3
commit 75e545b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/platform/CMakeLists.txt b/platform/CMakeLists.txt
@@ -10,7 +10,11 @@ endif()
 
 set(OpenSSL_FOUND ${OpenSSL_FOUND} CACHE INTERNAL "Indicates whether OpenSSL library was found.")
 
-find_library(LIB_RT rt)
+if( NOT DEFINED LIB_RT_NAME )
+    set( LIB_RT_NAME "rt" CACHE STRING "Name of the POSIX.1b Realtime Extensions library." )
+endif()
+
+find_library(LIB_RT ${LIB_RT_NAME})
 
 
 # Add the posix targets