wireshark/tools/alpine-setup.sh

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#!/bin/bash
# Setup development environment on alpine systems
#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# We drag in tools that might not be needed by all users; it's easier
# that way.
#
set -e -u -o pipefail
function print_usage() {
printf "\\nUtility to setup a alpine system for Wireshark Development.\\n"
printf "The basic usage installs the needed software\\n\\n"
printf "Usage: %s [--install-optional] [--install-deb-deps] [...other options...]\\n" "$0"
printf "\\t--install-optional: install optional software as well\\n"
printf "\\t[other]: other options are passed as-is to apt\\n"
}
ADDITIONAL=0
OPTIONS=
for arg; do
case $arg in
--help)
print_usage
exit 0
;;
--install-optional)
ADDITIONAL=1
;;
*)
OPTIONS="$OPTIONS $arg"
;;
esac
done
# Check if the user is root
if [ "$(id -u)" -ne 0 ]
then
echo "You must be root."
exit 1
fi
BASIC_LIST="cmake \
ninja \
gcc \
g++ \
glib-dev \
libgcrypt-dev \
flex \
tiff-dev \
c-ares-dev \
pcre2-dev \
qt5-qtbase-dev \
qt5-qttools-dev \
qt5-qtmultimedia-dev \
qt5-qtsvg-dev"
ADDITIONAL_LIST="
git \
asciidoctor \
libssh-dev \
spandsp-dev \
libcap-dev \
libpcap-dev \
libxml2-dev \
libmaxminddb-dev \
krb5-dev \
lz4-dev \
gnutls-dev \
snappy-dev \
nghttp2-dev \
lua5.2-dev \
libnl3-dev \
sbc-dev \
minizip-dev \
speexdsp-dev \
brotli-dev \
perl \
"
# Uncomment to add PNG compression utilities used by compress-pngs:
# ADDITIONAL_LIST="$ADDITIONAL_LIST \
# advancecomp \
# optipng \
# oxipng \
# pngcrush"
# Adds package $2 to list variable $1 if the package is found.
# If $3 is given, then this version requirement must be satisfied.
add_package() {
local list="$1" pkgname="$2"
# fail if the package is not known
apk list $pkgname &> /dev/null || return 1
# package is found, append it to list
eval "${list}=\"\${${list}} \${pkgname}\""
}
ACTUAL_LIST=$BASIC_LIST
# Now arrange for optional support libraries
if [ $ADDITIONAL -ne 0 ]
then
ACTUAL_LIST="$ACTUAL_LIST $ADDITIONAL_LIST"
fi
apk update || exit 2
apk add $ACTUAL_LIST $OPTIONS || exit 2
if [ $ADDITIONAL -eq 0 ]
then
printf "\n*** Optional packages not installed. Rerun with --install-optional to have them.\n"
fi