Files
bpfire/lfs/vdr
Peter Müller 9a7e4d8506 Switch checksums from MD5 to BLAKE2
Historically, the MD5 checksums in our LFS files serve as a protection
against broken downloads, or accidentally corrupted source files.

While the sources are nowadays downloaded via HTTPS, it make sense to
beef up integrity protection for them, since transparently intercepting
TLS is believed to be feasible for more powerful actors, and the state
of the public PKI ecosystem is clearly not helping.

Therefore, this patch switches from MD5 to BLAKE2, updating all LFS
files as well as make.sh to deal with this checksum algorithm. BLAKE2 is
notably faster (and more secure) than SHA2, so the performance penalty
introduced by this patch is negligible, if noticeable at all.

In preparation of this patch, the toolchain files currently used have
been supplied with BLAKE2 checksums as well on
https://source.ipfire.org/.

Cc: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Acked-by: Michael Tremer <michael.tremeripfire.org>
2022-04-02 14:19:25 +00:00

152 lines
5.0 KiB
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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2021 IPFire Team <info@ipfire.org> #
# #
# This program 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. #
# #
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
SUMMARY = Video Disk Recorder
VER = 2.4.7
# VDRPLUGVER must match with APIVERSION! in config.h
# after change this update also all vdr plugins
VDRPLUGVER = 2.4.7
THISAPP = vdr-$(VER)
DL_FILE = $(THISAPP).tar.bz2
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
TARGET = $(DIR_INFO)/$(THISAPP)
PROG = vdr
PAK_VER = 13
DEPS = vdr_streamdev
SERVICES = vdr
CXXFLAGS += -std=c++11
MAKE_OPTIONS = \
PREFIX=/usr \
BINDIR=/usr/bin \
CACHEDIR=/var/cache/vdr \
CONFDIR=/etc/vdr \
INCDIR=/usr/include \
LIBDIR=/usr/lib/vdr \
LOCDIR=/usr/share/locale \
MANDIR=/usr/share/man \
RESDIR=/usr/share/vdr \
RUNDIR=/var/run \
VARDIR=/var \
VIDEODIR=/var/video \
CFLAGS="$(CFLAGS)" \
CXXFLAGS="$(CXXFLAGS)"
###############################################################################
# Top-level Rules
###############################################################################
objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
$(DL_FILE)_BLAKE2 = be4e1ec365330855e4b2b26f44b1f35dc323e4783e96ef344a67b3e9fe2c0499760ab0f3d27c5e3bdddf5a65ebb65b0c81a62092301d34370aa19d0dd63bb1ab
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download : $(patsubst %,$(DIR_DL)/%,$(objects))
b2 : $(subst %,%_BLAKE2,$(objects))
dist:
@$(PAK)
###############################################################################
# Downloading, checking, b2sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_BLAKE2,$(objects)) :
@$(B2SUM)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
# Compile main package.
cd $(DIR_APP) && make $(MAKE_OPTIONS) $(MAKETUNING) vdr include-dir
# Compile bundled plugins.
#cd $(DIR_APP) && for plugin in ...; do \
# make $(MAKETUNING) -C PLUGINS/src/$$plugin VDRDIR=$(DIR_APP) \
# CFLAGS="$(CFLAGS) -I$(DIR_APP)/include" \
# CXXFLAGS="$(CXXFLAGS) -I$(DIR_APP)/include" \
# PLGCFG=$(DIR_APP)/plugins.mk all || exit 1; \
#done
# Install main package.
cd $(DIR_APP) && make install-bin install-dirs install-includes $(MAKE_OPTIONS)
mv -v /usr/bin/vdr /usr/sbin/vdr
sed -e "s/VDR_PLUGIN_VERSION/$(VDRPLUGVER)/" \
< $(DIR_SRC)/config/vdr/runvdr > /usr/sbin/runvdr
chmod 755 /usr/sbin/runvdr
# Install configuration.
mkdir -pv /etc/vdr
mkdir -pv /etc/sysconfig/vdr-plugins.d
cd $(DIR_APP) && install -m 644 $(DIR_SRC)/config/vdr/vdr.sysconfig \
/etc/sysconfig/vdr
cd $(DIR_APP) && install -m 644 *.conf /etc/vdr
# Link development files.
mkdir -pv /usr/lib/vdr
cd $(DIR_APP) && cp -vf Make.global /usr/lib/vdr
ln -svf ../../include/vdr/config.h /usr/lib/vdr/config.h
ln -svf ../../include/vdr/device.h /usr/lib/vdr/device.h
#install initscripts
$(call INSTALL_INITSCRIPTS,$(SERVICES))
# Install start links and backup include file.
ln -sf ../init.d/vdr /etc/rc.d/rc3.d/S60vdr
ln -sf ../init.d/vdr /etc/rc.d/rc0.d/K40vdr
ln -sf ../init.d/vdr /etc/rc.d/rc6.d/K40vdr
install -v -m 644 $(DIR_SRC)/config/backup/includes/vdr \
/var/ipfire/backup/addons/includes/vdr
@rm -rf $(DIR_APP)
@$(POSTBUILD)