#!/bin/bash -e
#
#©K. D. Hedger. Wed  3 Mar 14:38:04 GMT 2021 keithdhedger@gmail.com
#
#This file (BuildTools2) is part of LFSPkgBuilds.
#
#LFSPkgBuilds is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#at your option) any later version.
#
#LFSPkgBuilds is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with LFSPkgBuilds.  If not, see <http://www.gnu.org/licenses/>.
#

if [ ! -e /inchroot ];then
	echo "You need to be in chroot please run the Chroot script in the LFSScripts folder ..."
	exit 100
fi

if [ -e ./SystemData ];then
	. ./SystemData
else
	echo "No SystemData file found ..."
	exit 100
fi

if [ -e ./PkgVersions ];then
	. ./PkgVersions
else
	echo "No PkgVersions file found ..."
	exit 100
fi

MAKEFLAGS=${MAKEFLAGS:-"-j$(($(nproc)-1))"}

SYSTEMSOURCE="${SOURCEARCHIVES}/SYSTEM"
NETSOURCE="${SOURCEARCHIVES}/NET"
TOOLNUM=$(cat ${SYSTEMSOURCE}/toolnum2 2>/dev/null||true)

if [ "X$TOOLNUM" = "X" ];then
	TOOLNUM=1
	echo $TOOLNUM > ${SYSTEMSOURCE}/toolnum2
fi

USRCONFIGOPTIONS="-prefix=/usr --sysconfdir=/etc --libexecdir=/usr/libexec --libdir=/usr/lib${LIBDIRSUFFIX} --disable-nls --disable-static"

while [ $TOOLNUM != "DONE" ]
do
	cd "$SYSTEMSOURCE"
	case $TOOLNUM in
		1)
			NAME=gettext
			VERSION=$gettext_version
			tar -xvf ${NAME}-${VERSION}.$gettext_arctype
			pushd ${NAME}-${VERSION}
				./configure $USRCONFIGOPTIONS --disable-shared
				make $MAKEFLAGS||make
				cp -v gettext-tools/src/{msgfmt,msgmerge,xgettext} /usr/bin
			popd
			rm -rf ${NAME}-${VERSION}
			echo "$((++ TOOLNUM))" > ${SYSTEMSOURCE}/toolnum2
			;;

		2)
			NAME=bison
			VERSION=$bison_version
			tar -xvf ${NAME}-${VERSION}.$bison_arctype
			pushd ${NAME}-${VERSION}
				./configure $USRCONFIGOPTIONS --docdir=/usr/share/doc/bison-${VERSION}
				make $MAKEFLAGS||make
				make install
			popd
			rm -rf ${NAME}-${VERSION}
			echo "$((++ TOOLNUM))" > ${SYSTEMSOURCE}/toolnum2
			;;

		3)
			NAME=perl
			VERSION=$perl_version
			tar -xvf ${NAME}-${VERSION}.$perl_arctype
			pushd ${NAME}-${VERSION}
				sh Configure -des -Dprefix=/usr -Dvendorprefix=/usr -Dprivlib=/usr/lib/perl5/${perl_version%.?*}/core_perl -Darchlib=/usr/lib/perl5/${perl_version%.?*}/core_perl -Dsitelib=/usr/lib/perl5/${perl_version%.?*}/site_perl -Dsitearch=/usr/lib/perl5/${perl_version%.?*}/site_perl -Dvendorlib=/usr/lib/perl5/${perl_version%.?*}/vendor_perl -Dvendorarch=/usr/lib/perl5/${perl_version%.?*}/vendor_perl
				make $MAKEFLAGS||make
				make install
			popd
			rm -rf ${NAME}-${VERSION}
			echo "$((++ TOOLNUM))" > ${SYSTEMSOURCE}/toolnum2
			;;

		4)
			NAME=Python
			VERSION=$python_version
			tar -xvf ${NAME}-${VERSION}.$python_arctype
			pushd ${NAME}-${VERSION}
				./configure $USRCONFIGOPTIONS--enable-shared --without-ensurepip
				make $MAKEFLAGS||make
				make install
			popd
			rm -rf ${NAME}-${VERSION}
			echo "$((++ TOOLNUM))" > ${SYSTEMSOURCE}/toolnum2
			;;

		5)
			NAME=texinfo
			VERSION=$texinfo_version
			tar -xvf ${NAME}-${VERSION}.$texinfo_arctype
			pushd ${NAME}-${VERSION}
				./configure $USRCONFIGOPTIONS
				make $MAKEFLAGS||make
				make install
			popd
			rm -rf ${NAME}-${VERSION}
			echo "$((++ TOOLNUM))" > ${SYSTEMSOURCE}/toolnum2
			;;

		6)
			NAME=util-linux
			VERSION=$util_linux_version
			tar -xvf ${NAME}-${VERSION}.$util_linux_arctype
			mkdir -pv /var/lib/hwclock
			pushd ${NAME}-${VERSION}
				./configure ADJTIME_PATH=/var/lib/hwclock/adjtime $USRCONFIGOPTIONS --runstatedir=/run --docdir=/usr/share/doc/util-linux-${VERSION} --disable-chfn-chsh --disable-login --disable-nologin --disable-su --disable-setpriv --disable-runuser --disable-pylibmount --without-python
				make $MAKEFLAGS||make
				make install
			popd
			rm -rf ${NAME}-${VERSION}
			echo "$((++ TOOLNUM))" > ${SYSTEMSOURCE}/toolnum2
			;;

		7)
			find /usr/{lib,libexec}/ -name "*.la" -delete
			rm -rf /usr/share/{info,man,doc}/*
			rm -rf /tools
			echo "DONE" > ${SYSTEMSOURCE}/toolnum2
			TOOLNUM="DONE"
			;;
	esac
done