From 72b0a45ab5a95c1b02e8eaba20882e3aeff93842 Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Mon, 2 Dec 2019 14:15:59 +0100
Subject: [PATCH] nix: fix build on ppc32 (need libatomic)

[ci skip]
---
 srcpkgs/nix/template | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/srcpkgs/nix/template b/srcpkgs/nix/template
index f9c9030e72..2ca9cfdcff 100644
--- a/srcpkgs/nix/template
+++ b/srcpkgs/nix/template
@@ -46,7 +46,21 @@ case "${XBPS_TARGET_MACHINE}" in
 		;;
 esac
 
+case "$XBPS_TARGET_MACHINE" in
+	ppc64*) ;;
+	armv6*|ppc*) _need_libatomic=yes;;
+esac
+
+if [ -n "$_need_libatomic" ] ;then
+	makedepends+=" libatomic-devel"
+fi
+
 pre_configure() {
+	if [ -n "$_need_libatomic" ]; then
+		echo "libexpr_LDFLAGS += -latomic" >> src/libexpr/local.mk
+		echo "libutil_LDFLAGS += -latomic" >> src/libutil/local.mk
+		echo "libstore_LDFLAGS += -latomic" >> src/libstore/local.mk
+	fi
 	sed -i '/^CFLAGS=/d;/^CXXFLAGS=/d' configure
 	echo "GLOBAL_LDFLAGS += $LDFLAGS" >>mk/lib.mk
 	autoreconf -fi