#!/bin/bash -e

source $(dirname $0)/functions
source $(dirname $0)/pkgversion

filename=$(echo $0 | rev | cut -d / -f1 | rev)

TMP=${TMP:-/tmp/build}
LOG=${LOG:-$(dirname $0)/log}
SRC=${SRC:-$(dirname $0)/src}

NAME=linux
VERSION=${LINUX_VER}

fetch "https://www.kernel.org/pub/linux/kernel/v4.x/linux-$LINUX_VER.tar.xz" $SRC

[ "$1" = "fetch" ] && exit 0

rm -fr $TMP
mkdir -p $TMP $LOG $SRC

tar xf $SRC/$tarballname -C $TMP

{ time \
   {

	cd $TMP/$NAME-$VERSION

	make mrproper
	make INSTALL_HDR_PATH=dest headers_install
	cp -rv dest/include/* /tools/include
	
	}
} 2>&1 | tee $LOG/$filename.log
    
[ $PIPESTATUS = 0 ] && echo "$NAME-$VERSION" > /tools/$filename || exit $PIPESTATUS

rm -fr $TMP