Only define PREFERRED_DEBUGGING_TYPE if it is not already defined.

From-SVN: r8018

Only define PREFERRED_DEBUGGING_TYPE if it is not already defined.
From-SVN: r8018
ab72fb3b · Ian Lance Taylor · 136bfcb3 · ab72fb3b
Commit ab72fb3b authored Sep 02, 1994 by Ian Lance Taylor
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gcc/config/svr4.h
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--- a/gcc/config/svr4.h
+++ b/gcc/config/svr4.h
@@ -251,7 +251,9 @@ do {				 				\

 /* Use DWARF debugging info by default.  */

+#ifndef PREFERRED_DEBUGGING_TYPE
 #define PREFERRED_DEBUGGING_TYPE DWARF_DEBUG
+#endif

 /* Make LBRAC and RBRAC addresses relative to the start of the
   function.  The native Solaris stabs debugging format works this