fixing configure.ac when reporting available features from libthreadar

Edrusb · Aug 24, 2024 · 86ff708 · 86ff708
1 parent c9a0779
commit 86ff708
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/build/configure.ac b/src/build/configure.ac
@@ -2038,21 +2038,22 @@ AS_IF(
                        [[
 		        unsigned int maj, med, min;
                         libthreadar::get_version(maj, med, min);
-			if(libthreadar::barrier::used_implementation() != "")
+			if(libthreadar::barrier::used_implementation() == "pthread_barrier_t")
 			    return 0;
 			else
 			    return 1;
 		       ]])
      ],
      [
 	local_threadar_barrier_mac=yes
-	AC_DEFINE(LIBTHREADAR_BARRIER_MAC, 1, [if libthreadar has different possible implementation])
+	AC_DEFINE(LIBTHREADAR_BARRIER_MAC, 1, [libthreadar can emulate barrier feature on MacOS])
      ],
      [
         local_threadar_barrier_mac=no
      ]
     )
   ]
+  [ local_threadar_barrier_mac=no ]
 )
 
 AC_ARG_ENABLE([libargon2-linking],