From f76837acb65676e541d8ee79cd62dbbf27280a62 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Fri, 10 May 2024 16:00:26 +0300
Subject: [PATCH] Build: Define HAVE_CRC_X86_ASM when 32-bit x86 CRC assembly
 is used

This makes it easier to determine when the CRC tables are needed.
---
 configure.ac | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3a8e4454..4ff747a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -358,8 +358,13 @@ if test "x$enable_assembler" = xyes; then
 	esac
 fi
 case $enable_assembler in
-	x86 | no)
-		AC_MSG_RESULT([$enable_assembler])
+	x86)
+		AC_DEFINE([HAVE_CRC_X86_ASM], [1], [Define to 1 if
+			the 32-bit x86 CRC assembly files are used.])
+		AC_MSG_RESULT([x86])
+		;;
+	no)
+		AC_MSG_RESULT([no])
 		;;
 	*)
 		AC_MSG_RESULT([])