From 235f90af8ab14048491d26a0e10c8153522bb214 Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Mon, 23 Dec 2019 03:42:23 +0100
Subject: [PATCH] kitty: fix build on ppc*-musl

---
 srcpkgs/kitty/template | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/srcpkgs/kitty/template b/srcpkgs/kitty/template
index 775808d9f53..9e8bb4fea96 100644
--- a/srcpkgs/kitty/template
+++ b/srcpkgs/kitty/template
@@ -18,6 +18,12 @@ patch_args="-Np1"
 pycompile_version="$py3_ver"
 LDFLAGS+=" -Wl,-z,stack-size=2097152"
 
+# TIOCSWINSZ on ppc overflows signed int, used in ioctl()
+# glibc defines it with ulong, musl with int (should be harmless)
+case "$XBPS_TARGET_MACHINE" in
+	ppc*-musl) CFLAGS+=" -Wno-error=overflow";;
+esac
+
 do_build() {
 	if [ "$CROSS_BUILD" ]; then
 		CFLAGS+=" -I${XBPS_CROSS_BASE}/${py3_inc}"