Remove additional exec_program

Signed-off-by: Addisu Z. Taddese <addisu@openrobotics.org>
gazebosim · May 3, 2024 · fb83186 · fb83186
1 parent 777a64e
commit fb83186
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/IgnSetCompilerFlags.cmake b/cmake/IgnSetCompilerFlags.cmake
@@ -74,7 +74,7 @@ macro(ign_setup_unix)
 
   find_program(CMAKE_UNAME uname /bin /usr/bin /usr/local/bin )
   if(CMAKE_UNAME)
-    exec_program(${CMAKE_UNAME} ARGS -m OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR)
+    execute_process(COMMAND ${CMAKE_UNAME} -m OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR OUTPUT_STRIP_TRAILING_WHITESPACE)
     set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR} CACHE INTERNAL
         "processor type (i386 and x86_64)")
     if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")