From ec317fb15734bd40e97f49c0f4718a5e316f5a22 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Wed, 27 Aug 2003 17:43:39 +0000
Subject: 	* configure.in: Define and substitute BFD_HOST_LONG_LONG. 
 * bfd-in.h: Define BFD_HOST_LONG_LONG.  Test it rather than 	__GNUC__ when
 deciding whether to use long long for 	BFD_HOST_64_BIT. 	* configure,
 Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.

---
 bfd/configure.in | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'bfd/configure.in')

diff --git a/bfd/configure.in b/bfd/configure.in
index 04ccf0a..f92ef8d 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -113,6 +113,7 @@ AC_SUBST(HDEFINES)
 AC_PROG_INSTALL
 
 BFD_HOST_64BIT_LONG=0
+BFD_HOST_LONG_LONG=0
 BFD_HOST_64_BIT_DEFINED=0
 BFD_HOST_64_BIT=
 BFD_HOST_U_64_BIT=
@@ -123,7 +124,19 @@ elif test "x${HOST_64BIT_TYPE}" != "x"; then
   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
 fi
+
+AC_MSG_CHECKING([for long long])
+AC_CACHE_VAL(bfd_cv_has_long_long,
+[AC_TRY_COMPILE(,
+[unsigned long long ll = 18446744073709551615ULL;],
+bfd_cv_has_long_long=yes, bfd_cv_has_long_long=no)])
+AC_MSG_RESULT($bfd_cv_has_long_long)
+if test $bfd_cv_has_long_long = yes; then
+  BFD_HOST_LONG_LONG=1
+fi
+
 AC_SUBST(BFD_HOST_64BIT_LONG)
+AC_SUBST(BFD_HOST_LONG_LONG)
 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 AC_SUBST(BFD_HOST_64_BIT)
 AC_SUBST(BFD_HOST_U_64_BIT)
-- 
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