From 5fbbc66bc13e603adce97a1611cdef23efb831f2 Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sun, 29 Mar 2020 06:51:57 +0200
Subject: [PATCH] cross-aarch64-linux-gnu: unrestrict to all 64-bit glibc

---
 srcpkgs/cross-aarch64-linux-gnu/template | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/srcpkgs/cross-aarch64-linux-gnu/template b/srcpkgs/cross-aarch64-linux-gnu/template
index a53508feddb..7188f29f5c0 100644
--- a/srcpkgs/cross-aarch64-linux-gnu/template
+++ b/srcpkgs/cross-aarch64-linux-gnu/template
@@ -35,7 +35,18 @@ makedepends="isl15-devel libmpc-devel zlib-devel"
 depends="${pkgname}-libc-${version}_${revision}"
 nostrip_files="libcaf_single.a libgcc.a libgcov.a libgcc_eh.a
  libgnarl_pic.a libgnarl.a libgnat_pic.a libgnat.a"
-archs="x86_64 ppc64le"
+
+if [ "$XBPS_TARGET_LIBC" != "glibc" ]; then
+	broken="glibc crosstoolchain only available on glibc"
+fi
+
+if [ "$XBPS_TARGET_WORDSIZE" != "64" ]; then
+	broken="64-bit crosstoolchain only available on 64-bit host"
+fi
+
+if [ "$XBPS_TARGET_MACHINE" = "aarch64" ]; then
+	broken="Can't build crosstoolchain to itself"
+fi
 
 _apply_patch() {
 	local args="$1" pname="$(basename $2)"