Update build environment to fix VPATH support.

[openldap] / acconfig.h

diff --git a/acconfig.h b/acconfig.h
index 7280eef9139b66e272f98292327dcc3cf5d308cf..5fba05cd254193f64d642eb0e52444124ff3d54e 100644 (file)
--- a/acconfig.h
+++ b/acconfig.h
@@ -10,14 +10,26 @@
 
 
 /* define this if needed to get reentrant functions */
+#ifndef REENTRANT
 #undef REENTRANT
+#endif
+#ifndef _REENTRANT
 #undef _REENTRANT
+#endif
 
 /* define this if needed to get threadsafe functions */
+#ifndef THREADSAFE
 #undef THREADSAFE
+#endif
+#ifndef _THREADSAFE
 #undef _THREADSAFE
+#endif
+#ifndef THREAD_SAFE
 #undef THREAD_SAFE
+#endif
+#ifndef _THREAD_SAFE
 #undef _THREAD_SAFE
+#endif
 
 /* define this if cross compiling */
 #undef CROSS_COMPILING