From 382808514a42b2f4b4a64515e2dfb3fc1bc48ecd Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Wed, 9 Jan 2008 20:05:57 +0200
Subject: [PATCH] Define HAVE_ASM_X86 when x86 assembler optimizations are
 used. This #define will be useful for inline assembly.

---
 configure.ac | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 83a8c665..daa87d0d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -316,7 +316,10 @@ if test "x$enable_assembler" = xyes; then
 	esac
 fi
 case $enable_assembler in
-	x86|no) ;;
+	x86|no)
+		AC_DEFINE([HAVE_ASM_X86], 1,
+			[Define to 1 if using x86 assembler optimizations.])
+		;;
 	*)
 		AC_MSG_RESULT([])
 		AC_MSG_ERROR([--enable-assembler accepts only \`yes', \`no', or \`x86'.])