distribution/scripts/checkdeps

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
set -e
# set up variables
declare -A dep_map file_map perl_map need_map
DEBUG="false"
get_deps() {
# start from a blank slate
need_map=()
for key in "${!dep_map[@]}"; do
if ! command -v "${key}" >/dev/null; then
need_map["${key}"]="${dep_map[${key}]}"
fi
done
for key in "${!file_map[@]}"; do
if [ ! -f "${key}" ]; then
need_map["${key}"]="${file_map[${key}]}"
fi
done
for key in "${!perl_map[@]}"; do
if ! perl -M"${key}" -e exit 2>/dev/null; then
need_map["perl::${key}"]="${perl_map[${key}]}"
fi
done
}
get_yes_no()
{
local ans
read -p "Would you like to install the needed tools? (y/n)" ans
[ "${ans,,}" = "y" ] && return 0
[ "${ans,,}" = "yes" ] && return 0
return 1
}
if [ -f /etc/lsb-release ]; then
DISTRO=$(grep DISTRIB_ID /etc/lsb-release | cut -d "=" -f 2)
fi
if [ -f /etc/os-release ]; then
DISTRO=$(grep ^ID= /etc/os-release | cut -d "=" -f 2)
fi
DISTRO=${DISTRO,,}
# [program]=package
dep_map=(
[bash]=bash
[bc]=bc
[bzip2]=bzip2
[diff]=diffutils
[gawk]=gawk
[gcc]=gcc
[gperf]=gperf
[gzip]=gzip
[file]=file
[lsdiff]=patchutils
[lzop]=lzop
[make]=make
[patch]=patch
[perl]=perl
[rdfind]=rdfind
[sed]=sed
[tar]=tar
[unzip]=unzip
[wget]=wget
[xz]=xz-utils
[zip]=zip
[zstd]=zstd
)
# [file]=package
file_map=(
[/usr/include/ncurses.h]=libncurses5-dev
[/usr/include/stdio.h]=libc6-dev
)
# [module]=package
perl_map=(
[JSON]=libjson-perl
[Parse::Yapp::Driver]=libparse-yapp-perl
[Thread::Queue]=perl
[XML::Parser]=libxml-parser-perl
)
### PROJECT SPECIFIC REQUIREMENTS ###
# Extend build scripts to look for distro/project/device checkdep scripts before adding further checks here
# Native aarch64 on debian host needs to support rkbin (Rockchip) and aml_encrypt_* (Amlogic)
if [ "$(uname -m)" = "aarch64" ] && [ "${PROJECT}" = "Rockchip" -o "${PROJECT}" = "Amlogic" ]; then
dep_map[qemu-x86_64]=qemu-user-binfmt
if [ ! -f /lib64/ld-linux-x86-64.so.2 -o ! -f /lib/x86_64-${OSNAME}-linux-gnu/libc.so.6 ]; then
echo -e "Copy from a working x86_64 system:\n\t/lib64/ld-linux-x86-64.so.2\n\t/lib/x86_64-${OSNAME}-linux-gnu/libc.so.6"
fi
file_map[/lib64/ld-linux-x86-64.so.2]="libc6:amd64"
file_map[/lib/x86_64-${OSNAME}-linux-gnu/libc.so.6]="libc6:amd64"
fi
# remap or add [depend]=package needs based on host distro
case "${DISTRO}" in
fedora|centos|rhel)
dep_map+=(
[g++]=gcc-c++
[mkfontscale]=xorg-x11-font-utils
[mkfontdir]=xorg-x11-font-utils
[xsltproc]=libxslt
[java]=java-1.8.0-openjdk
[python3]=python3
[rpcgen]=rpcgen
)
if [ "${DISTRO}" = "fedora" ]; then
dep_map+=(
[bdftopcf]=bdftopcf
)
else
dep_map+=(
[bdftopcf]=xorg-x11-font-utils
)
fi
if [[ ! $(rpm -qa glibc-static) ]]; then
dep_map+=(
[glibc-static]=glibc-static
)
fi
if [[ ! $(rpm -qa libstdc++-static) ]]; then
dep_map+=(
[libstdc++-static]=libstdc++-static
)
fi
file_map+=(
[/usr/include/ncurses.h]=ncurses-devel
[/usr/include/stdio.h]=glibc-headers
)
perl_map+=(
[JSON]=perl-JSON
[Parse::Yapp::Driver]=perl-Parse-Yapp
[Thread::Queue]=perl-Thread-Queue
[XML::Parser]=perl-XML-Parser
[FindBin]=perl-FindBin
[File::Compare]=perl-File-Compare
[File::Copy]=perl-File-Copy
)
;;
gentoo|sabayon)
dep_map+=(
[g++]="gcc[cxx]"
[mkfontscale]=mkfontscale
[bdftopcf]=bdftopcf
[xsltproc]=libxslt
[java]=virtual/jre
[python3]=python
[rpcgen]=net-libs/rpcsvc-proto
)
file_map+=(
[/usr/include/stdio.h]=glibc
[/usr/include/ncurses.h]=ncurses
)
perl_map+=(
[JSON]=JSON
[Parse::Yapp::Driver]=perl-Parse-Yapp
[Thread::Queue]=perl-Thread-Queue
[XML::Parser]=XML-Parser
)
;;
arch|endeavouros)
dep_map+=(
[g++]=g++
[mkfontscale]=xorg-mkfontscale
[mkfontdir]=xorg-mkfontdir
[bdftopcf]=xorg-bdftopcf
[xsltproc]=libxslt
[java]=jdk8-openjdk
[python3]=python3
[rpcgen]=rpcsvc-proto
)
perl_map+=(
[JSON]=perl-json
[XML::Parser]=perl-xml-parser
[Thread::Queue]=perl
[Parse::Yapp::Driver]=perl-parse-yapp
)
;;
opensuse)
dep_map+=(
[g++]=gcc-c++
[mkfontscale]=mkfontscale
[mkfontdir]=mkfontdir
[bdftopcf]=bdftopcf
[xsltproc]=libxslt-tools
[java]=java-1_8_0-openjdk
[python3]=python3
)
if [[ ! $(rpm -qa glibc-devel-static) ]]; then
dep_map+=(
[glibc-devel-static]=glibc-devel-static
)
fi
perl_map+=(
[JSON]=perl-JSON
[XML::Parser]=perl-XML-Parser
[Thread::Queue]=perl
[Parse::Yapp::Driver]=perl-Parse-Yapp
)
;;
*)
dep_map+=(
[g++]=g++
[mkfontscale]=xfonts-utils
[mkfontdir]=xfonts-utils
[bdftopcf]=xfonts-utils
[xsltproc]=xsltproc
[java]=default-jre
[python3]=python3
[python]=python-is-python3
[go]=golang-go
)
;;
esac
if [ "${DEBUG}" = "true" ]; then
echo "DEP MAP"
for key in "${!dep_map[@]}"; do
echo "${key}:${dep_map[${key}]}"
done
echo "FILE MAP"
for key in "${!file_map[@]}"; do
echo "${key}:${file_map[${key}]}"
done
echo "PERL MAP"
for key in "${!perl_map[@]}"; do
echo "${key}:${perl_map[${key}]}"
done
fi
### DEPENDENCY CHECKING AND INSTALLATION ###
get_deps
if [ "${DEBUG}" = "true" ]; then
echo "NEED MAP"
for key in "${!need_map[@]}"; do
echo "${key}:${need_map[${key}]}"
done
fi
if [ "${#need_map[@]}" -gt 0 ]; then
echo "**** This system lacks the following tools needed to build ${DISTRONAME} ****"
for key in "${!need_map[@]}"; do
echo "${key} provided by ${need_map[${key}]}"
done
echo "**** The system appears to be a ${DISTRO} system ****"
if command -v sudo >/dev/null; then
case "${DISTRO}" in
ubuntu|debian|linuxmint|\"elementary\")
get_yes_no && sudo apt-get install "${need_map[@]}"
;;
fedora|centos|rhel)
command -v dnf >/dev/null && YUM=dnf || YUM=yum
get_yes_no && sudo ${YUM} install "${need_map[@]}"
;;
gentoo)
get_yes_no && sudo emerge --ask --deep "${need_map[@]}"
;;
sabayon)
get_yes_no && sudo equo install --ask "${need_map[@]}"
;;
mageia)
get_yes_no && sudo urpmi "${need_map[@]}"
;;
arch|endeavouros)
get_yes_no && sudo pacman -Sy "${need_map[@]}"
;;
opensuse)
get_yes_no && sudo zypper install -y --no-recommends "${need_map[@]}"
;;
*)
echo "**** unsupported distro ${DISTRO} ****"
exit 1
;;
esac
else
echo "The command 'sudo' was not found. Please install necessary packages manually."
exit 1
fi
fi
# check if installed packages satisifed deps
get_deps
if [ "${#need_map[@]}" -gt 0 ]; then
echo "**** The following packages were not installed correctly ****"
for key in "${!need_map[@]}"; do
echo "${key} provided by ${need_map[${key}]}"
done
echo "********"
exit 1
fi