#! /bin/sh

if [ -z "$1" ]; then
	echo "usage: $0 <kernel-source-version>"
	exit 1
fi

KVER=$1
BASEDIR=/home/chris/prog/C/kconfig
DIR=/home/chris/work/scratch/ssd01/kernels/linux-$KVER/scripts/kconfig

if [ ! -e "$DIR" ]; then
	echo "$DIR does not exist"
	exit 1
fi 
if [ -e "$DIR" -a ! -d "$DIR" ]; then 
	echo "$DIR exists but is not a directory"
	exit 1
fi

if [ ! -e "$BASEDIR" ]; then
	echo "basedir '$BASEDIR' does not exist"
	exit 1
fi 
if [ -e "$BASEDIR" -a ! -d "$DIR" ]; then 
	echo "basedir '$BASEDIR' exists but is not a directory"
	exit 1
fi

cd $BASEDIR

# ln -s jo/printconf.c-5a ./printconf.c
cp printconf.c $DIR
cp patches/lkc.h.diff $DIR
#cp data/Kconfig* $DIR

cd $DIR

#flex  --outfile zconf.lex.c zconf.l     
#gperf zconf.gperf --output-file zconf.hash.c
#bison zconf.y
cp zconf.hash.c_shipped zconf.hash.c 
cp zconf.lex.c_shipped  zconf.lex.c  
cp zconf.tab.c_shipped  zconf.tab.c  

patch < lkc.h.diff

make () {
gcc -Wp,-MD,.conf.o.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer   -I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>" -DLOCALE   -c -o printconf.o printconf.c
gcc -Wp,-MD,.zconf.tab.o.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer   -I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>" -DLOCALE  -I. -c -o zconf.tab.o zconf.tab.c
gcc  -o printconf printconf.o zconf.tab.o
}
make

cd ../..
SRCARCH=x86 ARCH=x86 KERNELVERSION=$KVER scripts/kconfig/printconf Kconfig > Kconfig.xml

cp -ax Kconfig.xml ../kconfig-$KVER.xml