From f63efba4e9822d3a79101a38042ed5d38db78d4a Mon Sep 17 00:00:00 2001
From: Matthias Reichl <hias@horus.com>
Date: Sat, 4 Feb 2017 23:56:29 +0100
Subject: [PATCH] lirc: fix cross compilation

Make sure lirc uses kernel headers from target, not the build
host, when generating input_map.inc.
---
 packages/sysutils/lirc/package.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/sysutils/lirc/package.mk b/packages/sysutils/lirc/package.mk
index 89fa4a5ac5..68ea8d239e 100644
--- a/packages/sysutils/lirc/package.mk
+++ b/packages/sysutils/lirc/package.mk
@@ -37,6 +37,12 @@ PKG_CONFIGURE_OPTS_TARGET="ac_cv_func_forkpty=no \
                            --with-gnu-ld \
                            --without-x"
 
+pre_configure_target() {
+  # patch lirc-make-devinput to use target kernel include
+  sed -e "s|/usr/include/linux/|${SYSROOT_PREFIX}/usr/include/linux/|g" \
+      -i ${ROOT}/${PKG_BUILD}/tools/lirc-make-devinput
+}
+
 post_makeinstall_target() {
   rm -rf $INSTALL/usr/lib/systemd
   rm -rf $INSTALL/lib