#!/bin/bash

set -e

. /etc/pkg/pkg.conf
. /var/lib/pkg/functions

name=$(basename $0)
version=2.6.4
url=https://github.com/westes/flex/releases/download/v$version/flex-$version.tar.gz

fetch $url

rm -fr $WORK_DIR/$name-$version
tar -xvf $SOURCE_DIR/$(basename $url) -C $WORK_DIR

cd $WORK_DIR/$name-$version
{ time \
   {
	sed -i "/math.h/a #include <malloc.h>" src/flexdef.h
	
	HELP2MAN=/tools/bin/true \
	./configure --prefix=/usr --docdir=/usr/share/doc/flex-$version
	make
	make install
	ln -sv flex /usr/bin/lex
   }
} 2>&1 | tee -a $LOG_DIR/$(basename $0).log

if [ $PIPESTATUS -ne 0 ]; then exit 1; fi;

rm -fr $WORK_DIR/$name-$version

registerpkg $(basename $0) $version

exit 0