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#!/bin/bash
#
# Copyright (C) 2010 by Michael Olbrich <m.olbrich@pengutronix.de>
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
#
# try to update the md5sum of the current package
# this only works if the makefile contains a "<PKG>_MD5 := ..." line.
#
ptxd_make_world_update_md5() {
local config file_dotconfig
local PKG="$(ptxd_name_to_NAME "${pkg_label}")"
set -- $(md5sum "${pkg_src}")
local md5="${1}"
local PKG_MD5="PTXCONF_${PKG}_MD5"
for config in "${PTXDIST_PLATFORMCONFIG}" "${PTXDIST_PTXCONFIG}"; do
file_dotconfig="${config}"
ptxd_normalize_config
if grep -q "^${PKG_MD5}=\"" "${file_dotconfig}"; then
sed -i "s/^${PKG_MD5}=\".*$/${PKG_MD5}=\"${md5}\"/" "${file_dotconfig}"
ptxd_warning "New checksum for ${pkg_label}: ${md5} in $(ptxd_print_path "${file_dotconfig}")"
if [ -e "${file_dotconfig}.diff" ]; then
if grep -q "^${PKG_MD5}=\"" "${file_dotconfig}.diff"; then
sed -i "s/^${PKG_MD5}=\".*$/${PKG_MD5}=\"${md5}\"/" "${file_dotconfig}.diff"
else
echo "${PKG_MD5}=\"${md5}\"" >> "${file_dotconfig}.diff"
if [ "${config}" == "${PTXDIST_PLATFORMCONFIG}" ]; then
arg=" platform"
fi
ptxd_warning "$(ptxd_print_path "${file_dotconfig}") is dirty. Run 'ptxdist oldconfig${arg}'."
fi
fi
return
fi
done
if [ -z "${pkg_makefile}" ]; then
ptxd_bailout "Could not update md5sum for '${pkg_label}': makefile not found"
fi
local count=$(grep "^${PKG}_MD5[ ]*:=" "${pkg_makefile}" 2> /dev/null | wc -l)
if [ "${count}" -gt 1 ]; then
ptxd_bailout "Could not update md5sum for '${pkg_label}': ${PKG}_MD5 found ${count} times in '$(ptxd_print_path ${pkg_makefile})'."
fi
sed -i "s/^\(\<${PKG}_MD5[ ]*:=\) *[a-f0-9]*\$/\1 ${md5}/" "${pkg_makefile}"
if ! grep -q "${md5}\$" "${pkg_makefile}"; then
ptxd_bailout "Could not update md5sum for '${pkg_label}': ${PKG}_MD5 not found"
fi
ptxd_warning "New checksum for ${pkg_label}: ${md5} in $(ptxd_print_path "${pkg_makefile}")"
}
export -f ptxd_make_world_update_md5
#
# verify the md5sum of the source file of the current package
#
ptxd_make_world_check_src() {
ptxd_make_world_init &&
if [ -z "${pkg_src}" ]; then
return
fi
ptxd_make_check_src_impl "${pkg_src}" "${pkg_md5}" && return
if [ "${PTXCONF_SETUP_CHECK}" = "update" ]; then
ptxd_make_world_update_md5
elif [ -z "${pkg_md5}" ]; then
ptxd_bailout "md5sum for '${pkg_label}' (${pkg_src}) missing."
else
ptxd_bailout "Wrong md5sum for '${pkg_label}' (${pkg_src})"
fi
}
export -f ptxd_make_world_check_src
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