Fix missing header warnings (alloca.h) on Sun Os & Tru64.

diff --git a/TSRM/tsrm_config_common.h b/TSRM/tsrm_config_common.h
index 7ba86e70adcb06d2886fdc88931eaabb5a42ca2a..8dbb93fe89fc09d0ba6da183ca2c658e6e8f1123 100644 (file)
--- a/TSRM/tsrm_config_common.h
+++ b/TSRM/tsrm_config_common.h
@@ -14,11 +14,13 @@
 # include <sys/param.h>
 #endif
 
+#if HAVE_ALLOCA_H && !defined(_ALLOCA_H)
+#  include <alloca.h>
+#endif
+
 /* AIX requires this to be the first thing in the file.  */
 #ifndef __GNUC__
-# if HAVE_ALLOCA_H
-#  include <alloca.h>
-# else
+# ifndef HAVE_ALLOCA_H
 #  ifdef _AIX
  #pragma alloca
 #  else