PX4学习笔记(1)中的1.6 安装PX4和gazebo9环境中有一条命令
sudo bash ./Tools/setup/ubuntu.sh
处于对这个.sh文件的好奇,并想分析一下内容,于是将文件复制到下方。
安装内容分为:
- initial dependencies(docker,看别人说是应用容器,我也不太懂)
- PX4 general dependencies(有cmake、g++、gcc、gbd、python3、zip等)
- PX4 Python3 dependencies(安装requirements.txt内的python库,转到3.2)
- NuttX dependencies(应该是PX4操作系统)
- arm-none-eabi-gcc-${NUTTX_GCC_VERSION} (电脑里有就不装,没有就安装,看网址下载的应该是Keil的ARM开发工具链)
- PX4 simulation dependencies (包括java11和gazebo9;我的是ubuntu 18.04)【吐槽:这个java11的openjdk-11-jdk-headless下载真的很慢】
- 修复VMWare对gazebo的3D图形加速
3.2 requirements.txt文件里python3所需的库如下方列表所示,部分安装不下来,需要自己手动安装。
argcomplete
argparse>=1.2
cerberus
coverage
empy>=3.3
future
jinja2>=2.8
jsonschema
kconfiglib
lxml
matplotlib>=3.0.*
numpy>=1.13
nunavut>=1.1.0
packaging
pandas>=0.21
pkgconfig
psutil
pygments
wheel>=0.31.1
pymavlink
pyros-genmsg
pyserial
pyulog>=0.5.0
pyyaml
requests
setuptools>=39.2.0
six>=1.12.0
toml>=0.9
./Tools/setup/ubuntu.sh内的脚本:
#! /usr/bin/env bash
set -e
INSTALL_NUTTX="true"
INSTALL_SIM="true"
INSTALL_ARCH=`uname -m`
for arg in "$@"
do
if [[ $arg == "--no-nuttx" ]]; then
INSTALL_NUTTX="false"
fi
if [[ $arg == "--no-sim-tools" ]]; then
INSTALL_SIM="false"
fi
done
if [ -f /.dockerenv ]; then
echo "Running within docker, installing initial dependencies";
apt-get --quiet -y update && DEBIAN_FRONTEND=noninteractive apt-get --quiet -y install \
ca-certificates \
gnupg \
lsb-core \
sudo \
wget \
;
fi
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
REQUIREMENTS_FILE="requirements.txt"
if [[ ! -f "${DIR}/${REQUIREMENTS_FILE}" ]]; then
echo "FAILED: ${REQUIREMENTS_FILE} needed in same directory as ubuntu.sh (${DIR})."
return 1
fi
UBUNTU_RELEASE="`lsb_release -rs`"
if [[ "${UBUNTU_RELEASE}" == "14.04" ]]; then
echo "Ubuntu 14.04 is no longer supported"
exit 1
elif [[ "${UBUNTU_RELEASE}" == "16.04" ]]; then
echo "Ubuntu 16.04 is no longer supported"
exit 1
elif [[ "${UBUNTU_RELEASE}" == "18.04" ]]; then
echo "Ubuntu 18.04"
elif [[ "${UBUNTU_RELEASE}" == "20.04" ]]; then
echo "Ubuntu 20.04"
fi
echo
echo "Installing PX4 general dependencies"
sudo apt-get update -y --quiet
sudo DEBIAN_FRONTEND=noninteractive apt-get -y --quiet --no-install-recommends install \
astyle \
build-essential \
cmake \
cppcheck \
file \
g++ \
gcc \
gdb \
git \
lcov \
libxml2-dev \
libxml2-utils \
make \
ninja-build \
python3 \
python3-dev \
python3-pip \
python3-setuptools \
python3-wheel \
rsync \
shellcheck \
unzip \
zip \
;
echo
echo "Installing PX4 Python3 dependencies"
if [ -n "$VIRTUAL_ENV" ]; then
python -m pip install -r ${DIR}/requirements.txt
else
python3 -m pip install --user -r ${DIR}/requirements.txt
fi
if [[ $INSTALL_NUTTX == "true" ]]; then
echo
echo "Installing NuttX dependencies"
sudo DEBIAN_FRONTEND=noninteractive apt-get -y --quiet --no-install-recommends install \
automake \
binutils-dev \
bison \
build-essential \
flex \
g++-multilib \
gcc-multilib \
gdb-multiarch \
genromfs \
gettext \
gperf \
libelf-dev \
libexpat-dev \
libgmp-dev \
libisl-dev \
libmpc-dev \
libmpfr-dev \
libncurses5 \
libncurses5-dev \
libncursesw5-dev \
libtool \
pkg-config \
screen \
texinfo \
u-boot-tools \
util-linux \
vim-common \
;
if [[ "${UBUNTU_RELEASE}" == "20.04" ]]; then
sudo DEBIAN_FRONTEND=noninteractive apt-get -y --quiet --no-install-recommends install \
kconfig-frontends \
;
fi
if [ -n "$USER" ]; then
sudo usermod -a -G dialout $USER
fi
NUTTX_GCC_VERSION="9-2020-q2-update"
NUTTX_GCC_VERSION_SHORT="9-2020q2"
source $HOME/.profile
if [ $(which arm-none-eabi-gcc) ]; then
GCC_VER_STR=$(arm-none-eabi-gcc --version)
GCC_FOUND_VER=$(echo $GCC_VER_STR | grep -c "${NUTTX_GCC_VERSION}")
fi
if [[ "$GCC_FOUND_VER" == "1" ]]; then
echo "arm-none-eabi-gcc-${NUTTX_GCC_VERSION} found, skipping installation"
else
echo "Installing arm-none-eabi-gcc-${NUTTX_GCC_VERSION}";
wget -O /tmp/gcc-arm-none-eabi-${NUTTX_GCC_VERSION}-linux.tar.bz2 https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu-rm/${NUTTX_GCC_VERSION_SHORT}/gcc-arm-none-eabi-${NUTTX_GCC_VERSION}-${INSTALL_ARCH}-linux.tar.bz2 && \
sudo tar -jxf /tmp/gcc-arm-none-eabi-${NUTTX_GCC_VERSION}-linux.tar.bz2 -C /opt/;
exportline="export PATH=/opt/gcc-arm-none-eabi-${NUTTX_GCC_VERSION}/bin:\$PATH"
if grep -Fxq "$exportline" $HOME/.profile; then
echo "${NUTTX_GCC_VERSION} path already set.";
else
echo $exportline >> $HOME/.profile;
fi
fi
fi
if [[ $INSTALL_SIM == "true" ]]; then
echo
echo "Installing PX4 simulation dependencies"
sudo DEBIAN_FRONTEND=noninteractive apt-get -y --quiet --no-install-recommends install \
bc \
;
if [[ "${UBUNTU_RELEASE}" == "18.04" ]]; then
java_version=11
gazebo_version=9
elif [[ "${UBUNTU_RELEASE}" == "20.04" ]]; then
java_version=13
gazebo_version=11
else
java_version=14
gazebo_version=11
fi
sudo DEBIAN_FRONTEND=noninteractive apt-get -y --quiet --no-install-recommends install \
ant \
openjdk-$java_version-jre \
openjdk-$java_version-jdk \
libvecmath-java \
;
sudo update-alternatives --set java $(update-alternatives --list java | grep "java-$java_version")
sudo sh -c 'echo "deb http://packages.osrfoundation.org/gazebo/ubuntu-stable `lsb_release -cs` main" > /etc/apt/sources.list.d/gazebo-stable.list'
wget http://packages.osrfoundation.org/gazebo.key -O - | sudo apt-key add -
sudo apt-get update -y --quiet
sudo DEBIAN_FRONTEND=noninteractive apt-get -y --quiet --no-install-recommends install \
dmidecode \
gazebo$gazebo_version \
gstreamer1.0-plugins-bad \
gstreamer1.0-plugins-base \
gstreamer1.0-plugins-good \
gstreamer1.0-plugins-ugly \
gstreamer1.0-libav \
libeigen3-dev \
libgazebo$gazebo_version-dev \
libgstreamer-plugins-base1.0-dev \
libimage-exiftool-perl \
libopencv-dev \
libxml2-utils \
pkg-config \
protobuf-compiler \
;
if sudo dmidecode -t system | grep -q "Manufacturer: VMware, Inc." ; then
echo "export SVGA_VGPU10=0" >> ~/.profile
fi
fi
if [[ $INSTALL_NUTTX == "true" ]]; then
echo
echo "Relogin or reboot computer before attempting to build NuttX targets"
fi
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