From 55a0aab68d5ce90ce8bb7442ba61639c49e50c1d Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Mon, 21 Sep 2020 09:45:33 +0800
Subject: [PATCH] aarch64 ilp32 support
 
Conflict:NA
Reference:https://build.opensuse.org/package/view_file/devel:ARM:Factory:Contrib:ILP32/perl/aarch64-ilp32.patch?expand=1
 
---
 hints/linux.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 
diff --git a/hints/linux.sh b/hints/linux.sh
index c749f0f..27322dc 100644
--- a/hints/linux.sh
+++ b/hints/linux.sh
@@ -311,6 +311,25 @@ sparc*)
 	;;
 esac
 
+case $archname in
+aarch64-linux)
+	cat >try.c <<'EOM'
+/* Test for ILP32 */
+#include <stdlib.h>
+main() {
+	int ilp32 = 0;
+	#ifdef __ILP32__
+	ilp32 = 1;
+	#endif
+	exit(!ilp32);
+}
+EOM
+	if ${cc:-gcc} $ccflags $ldflags try.c >/dev/null 2>&1 && $run ./a.out; then
+		archname=aarch64-ilp32-linux
+	fi
+	;;
+esac
+
 # SuSE8.2 has /usr/lib/libndbm* which are ld scripts rather than
 # true libraries. The scripts cause binding against static
 # version of -lgdbm which is a bad idea. So if we have 'nm'
-- 
2.27.0