#!/bin/sh

descr=$1

_cat()
{
	sed 's/^	*|//'
}

section()
{
        local sec="$1"
        cat "$descr" |
                cut -d\# -f1 |
                tr -s '\n' '\n' |
                sed -n "/\[$sec\]/,/\[/ p" |
                grep -v '\['
}

value()
{
	local path=$1
	local sec=`echo $1 | sed 's/\.[^.]\+$//'`
	local key=`echo $1 | sed 's/.*\.//'`

#	echo "path=>$path<"
#	echo "sec=>$sec<"
#	echo "key=>$key<"

	if [ "$key" = "$path" ]; then
		section $path
		return 0
	fi

	section $sec | sed "
		/^ *$key *=/ !d
		s/^ *$key *= *//
		s/ *$//
	"
}

#t()
#{
#	echo '--------------'
#	echo $1: `value $1`
#}
#
#t global.group
#t summary
#t description
#exit 0

		_cat << EOT
	|echo "Name: \$NAME"
	|echo "Summary: `value summary`"
	|echo "Version: \$VERSION"
	|echo "Release: \$RELEASE"
	|echo "License: Jannet IT Services proprietary license"
	|echo "Group: System/Libraries"
	|[ -n "\$SOURCE" ] && echo "Source: \$SOURCE"
	|echo "Vendor: Jannet IT Services"
	|echo "URL: http://www.jannet.de"
	|echo "BuildRoot: /var/tmp/%{name}-buildroot"
	|echo ""
	|echo "%description"
	|echo "`value description`"
	|echo ""
EOT
value global.subpackages | grep -q run && _cat << EOT
	|# ---------------------------------------
	|echo "%package -n \$NAME-run"
	|echo "Summary: `value summary`"
	|echo "Group: `value global.group`"
	|[ "\$REQUIRES_RUN" ] && echo "Requires: \$REQUIRES_RUN"
	|echo "%description -n \$NAME-run"
	|echo "Runtime package"
	|echo ""
EOT
value global.subpackages | grep -q devel && _cat << EOT
	|# ---------------------------------------
	|echo "%package -n \$NAME-devel"
	|echo "Summary: `value summary`, development package"
	|echo "Group: `value global.group`"
	|[ "\$REQUIRES_DEVEL" ] && echo "Requires: \$REQUIRES_DEVEL"
	|echo "%description -n \$NAME-devel"
	|echo "Development package"
	|echo ""
EOT
value global.subpackages | grep -q run && _cat << EOT
	|# ---------------------------------------
	|echo "%prep -n \$NAME-run"
	|echo ""
EOT
_cat << EOT
	|echo "%setup -q -n \$NAME-\$V"
	|echo ""
	|echo "%build"
	|echo 'pwd'
	|echo 'make config'
	|echo 'make'
	|echo ""
	|echo "%install"
	|echo 'rm -rf \$RPM_BUILD_ROOT'
	|echo "export ENV_PREFIX=\\\$RPM_BUILD_ROOT"
	|echo "export INSTALL_LOG=\$INSTALL_LOG"
	|echo "mkdir -p \`dirname \$INSTALL_LOG\`"
	|echo "> \$INSTALL_LOG"
	|echo "make install"
	|echo "cat \$INSTALL_LOG | sed \"s% \\\$RPM_BUILD_ROOT% %\" | "
	|echo "    grep -ve '/include/.*.h\$\|devel\|/lib.*\.a\$\|make' | sort -u > \$INSTALL_LOG.\$NAME-run"
	|echo "cat \$INSTALL_LOG | sed \"s% \\\$RPM_BUILD_ROOT% %\" | "
	|echo "    grep -e  '/include/.*.h\$\|devel\|/lib.*\.a\$\|make' | sort -u > \$INSTALL_LOG.\$NAME-devel"
	|echo ""
EOT
value global.subpackages | grep -q run && _cat << EOT
	|echo "%post -n \$NAME-run"
EOT
_cat << EOT
	|echo ""
	|echo "%clean"
	|#echo 'rm -rf \$RPM_BUILD_ROOT'
EOT
value global.subpackages | grep -q run && _cat << EOT
	|echo "%files -n \$NAME-run -f \$INSTALL_LOG.\$NAME-run"
EOT
if value global.subpackages | grep -q devel; then _cat << EOT
	|echo "%files -n \$NAME-devel -f \$INSTALL_LOG.\$NAME-devel"
EOT
else
	_cat << EOT
	|echo "%exclude /opt/\$NAME/make/*.mk"
EOT
fi
		_cat << EOT
	|echo '%defattr (-, root, root)'
EOT