Packages
nerves_system_br
1.0.0-rc.4
1.34.0
1.33.9
1.33.8
1.33.7
1.33.6
1.33.5
1.33.4
1.33.3
1.33.2
1.33.1
1.33.0
1.32.5
1.32.4
1.32.3
1.32.2
1.32.1
1.32.0
1.31.7
1.31.6
1.31.5
1.31.4
1.31.3
1.31.2
1.31.1
1.31.0
1.30.1
1.30.0
1.29.3
1.29.2
1.29.1
1.29.0
1.28.3
1.28.2
1.28.1
1.28.0
1.27.3
1.27.2
1.27.1
1.27.0
1.26.1
1.26.0
1.25.3
1.25.2
1.25.1
1.25.0
1.24.1
1.24.0
1.23.3
1.23.2
1.23.1
1.23.0
1.22.8
1.22.7
1.22.6
1.22.5
1.22.4
1.22.3
1.22.2
1.22.1
1.22.0
1.21.6
1.21.5
1.21.4
1.21.3
1.21.2
1.21.1
1.21.0
1.20.6
1.20.5
1.20.4
1.20.3
1.20.2
1.20.1
1.20.0
1.19.1
1.19.0
1.18.6
1.18.5
1.18.4
1.18.3
1.18.2
1.18.1
1.18.0
1.17.4
1.17.3
1.17.2
1.17.1
1.17.0
1.16.5
1.16.4
1.16.3
1.16.2
1.16.1
1.16.0
1.15.2
1.15.1
1.15.0
1.14.5
1.14.4
1.14.3
1.14.2
1.14.1
1.14.0
1.13.8
1.13.7
1.13.6
1.13.5
1.13.4
1.13.3
1.13.2
1.13.1
1.13.0
1.12.4
1.12.3
1.12.2
1.12.1
1.12.0
1.12.0-rc.0
1.11.4
1.11.3
1.11.2
1.11.1
1.11.0
1.10.3
1.10.2
1.10.1
1.10.0
1.9.5
1.9.4
1.9.3
1.9.2
1.9.1
1.9.0
1.8.6
1.8.5
1.8.4
1.8.3
1.8.2
1.8.1
1.8.0
1.7.3
1.7.2
1.7.1
1.7.0
1.6.8
1.6.7
1.6.6
1.6.5
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.3.2
1.3.1
1.3.0
1.2.2
1.2.1
1.2.0
1.1.0
1.0.1
1.0.0
1.0.0-rc.4
1.0.0-rc.3
1.0.0-rc.2
1.0.0-rc.1
1.0.0-rc.0
0.17.0
0.16.4
0.16.3
0.16.2
0.16.1-2017-11
0.16.0-2017-11
0.15.1
0.15.0
0.14.1
0.14.0
0.13.9
0.13.8
0.13.7
0.13.6
0.13.5
0.13.4
retired
0.13.3
0.13.2
0.13.0
0.12.1
0.12.0
0.11.1
0.11.0
0.10.1
0.10.0
0.9.4
0.9.3
0.9.2
0.9.1
0.9.0
0.8.2
0.8.1
0.8.0
0.7.0
0.6.1
0.6.0
0.5.2
0.5.1
0.5.0
0.4.2
0.4.1
Nerves System BR - Buildroot based build platform for Nerves Systems
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Files
scripts/scrub-target.sh
#!/bin/sh
set -e
#
# Scrub the target directory for a Nerves image
#
# NOTE: Since this is being called from Buildroot, it
# is assumed that the working directory is the
# Buildroot root directory
#
# Check that the release directory exists
if [ ! -d "$TARGET_DIR" ]; then
echo "ERROR: Missing target directory: ($TARGET_DIR)"
exit 1
fi
# All of the Erlang libraries get included from the release (/srv/erlang), so
# we don't need anything in here.
rm -fr $TARGET_DIR/usr/lib/erlang/lib/*
# Remove all shell scripts. We're trying hard not to ever have to run
# one, so this keeps us honest in the base image.
# COMMENT OUT THE NEXT LINE TO SUPPORT config-pin ON THE BBB. WE DIDN'T START
# NERVES TO CONTINUE PROGRAMMING WITH SHELL SCRIPTS, BUT SIGH...
#find $TARGET_DIR -type f | xargs file | grep "POSIX shell script" | cut -d : -f 1 | xargs rm -f
# Remove shell script configuration
rm -f $TARGET_DIR/root/.bash* $TARGET_DIR/etc/profile $TARGET_DIR/etc/issue
rm -fr $TARGET_DIR/usr/share/bash-completion
# Remove sys v init configs since Nerves doesn't run Busybox init
# NOTE: Can't remove inittab without causing a buildroot error when
# it configures whether to mount to root file system read/write
rm -fr $TARGET_DIR/etc/init.d $TARGET_DIR/etc/random-seed $TARGET_DIR/etc/network
# Remove the Buildroot default wpa_supplicant.conf since it is
# wrong and confusing. The wpa_supplicant.conf file must be
# dynamically created based on the regulatory domain, so it
# shouldn't be in a root filesystem anyway.
rm -f $TARGET_DIR/etc/wpa_supplicant.conf
# Remove the Buildroot default fstab since it isn't used.
# erlinit mounts the pseudo filesystems automatically and it
# has parameters to do a best-effort mount attempt on real
# partitions. Erlang/Elixir applications need to handle
# anything complicated.
rm -f $TARGET_DIR/etc/fstab
# Remove Erlang binaries that don't make sense on the target
find $TARGET_DIR -name ct_run -exec rm "{}" ";"
find $TARGET_DIR -name dialyzer -exec rm "{}" ";"
find $TARGET_DIR -name erlc -exec rm "{}" ";"
find $TARGET_DIR -name escript -exec rm "{}" ";"
find $TARGET_DIR -name run_erl -exec rm "{}" ";"
find $TARGET_DIR -name to_erl -exec rm "{}" ";"
find $TARGET_DIR -name typer -exec rm "{}" ";"
# Remove soft links that aren't used
rm -f $TARGET_DIR/usr/bin/erl $TARGET_DIR/usr/bin/epmd
# Remove libatomic_ops readme files
rm -fr $TARGET_DIR/usr/share/libatomic_ops
# Prune empty directories
find $TARGET_DIR/etc -type d -empty -delete
find $TARGET_DIR/usr -type d -empty -delete
echo "If the next line fails, add the following to nerves_defconfig and build clean (sorry):"
echo ' BR2_ROOTFS_SKELETON_CUSTOM=y'
echo ' BR2_ROOTFS_SKELETON_CUSTOM_PATH="${BR2_EXTERNAL_NERVES_PATH}/board/nerves-common/skeleton"'
find $TARGET_DIR/var -type d -empty -delete