From 27b15aee8a94d918422f532e1abf487d3cb97f37 Mon Sep 17 00:00:00 2001
From: robertl <robertl@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 6 Jan 1999 16:05:47 +0000
Subject: * configure.in: New flag --with-dwarf2.   If set, enables DWARF-2
 debugging as default. * config/tm-dwarf2.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24517 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/configure.in | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'gcc/configure.in')

diff --git a/gcc/configure.in b/gcc/configure.in
index 508af5e7aea..6951e6dcd70 100644
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -278,6 +278,11 @@ changequote([,])
   JAVAGC=$enableval,
   JAVAGC=boehm)
 
+AC_ARG_WITH(dwarf2,
+[  --enable-dwarf2	  enable DWARF2 debugging as default.],
+dwarf2="$with_dwarf2",
+dwarf2=no)
+
 # Determine the host, build, and target systems
 AC_CANONICAL_SYSTEM
 
@@ -3430,6 +3435,10 @@ if test x"$tmake_file" = x
 then tmake_file=$cpu_type/t-$cpu_type
 fi
 
+if test x"$dwarf2" = xyes
+then tm_file="tm-dwarf2.h $tm_file"
+fi
+
 if test x$float_format = x
 then float_format=i64
 fi
-- 
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