72 lines
1.3 KiB
Bash
Executable File
72 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
## live-build(7) - System Build Scripts
|
|
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
|
|
##
|
|
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
|
|
## This is free software, and you are welcome to redistribute it
|
|
## under certain conditions; see COPYING for details.
|
|
|
|
|
|
Check_stagefile ()
|
|
{
|
|
FILE="${1}"
|
|
NAME="$(basename ${1})"
|
|
|
|
# Checking stage file
|
|
if [ -f "${FILE}" ]
|
|
then
|
|
if [ "${_FORCE}" != "true" ]
|
|
then
|
|
# Skipping execution
|
|
Echo_warning "skipping %s, already done" "${NAME}"
|
|
exit 0
|
|
else
|
|
# Forcing execution
|
|
Echo_message "forcing %s" "${NAME}"
|
|
rm -f "${FILE}"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
Create_stagefile ()
|
|
{
|
|
FILE="${1}"
|
|
DIRECTORY="$(dirname ${1})"
|
|
|
|
# Creating stage directory
|
|
mkdir -p "${DIRECTORY}"
|
|
|
|
# Creating stage file
|
|
touch "${FILE}"
|
|
}
|
|
|
|
Require_stagefile ()
|
|
{
|
|
NAME="$(basename ${0})"
|
|
FILES="${@}"
|
|
NUMBER="$(echo ${@} | wc -w)"
|
|
|
|
for FILE in ${FILES}
|
|
do
|
|
# Find at least one of the required stages
|
|
if [ -f ${FILE} ]
|
|
then
|
|
CONTINUE="true"
|
|
NAME="${NAME} $(basename ${FILE})"
|
|
fi
|
|
done
|
|
|
|
if [ "${CONTINUE}" != "true" ]
|
|
then
|
|
if [ "${NUMBER}" -eq 1 ]
|
|
then
|
|
Echo_error "%s: %s missing" "${NAME}" "${FILE}"
|
|
else
|
|
Echo_error "%s: one of %s is missing" "${NAME}" "${FILES}"
|
|
fi
|
|
|
|
exit 1
|
|
fi
|
|
}
|