1#!/bin/sh 2 3export LC_ALL=en_US.UTF-8 4#Make sure at least one python is installed 5INIT_PYTHON=$(which python3 2>/dev/null ) 6[ -z "$INIT_PYTHON" ] && INIT_PYTHON=$(which python2 2>/dev/null) 7[ -z "$INIT_PYTHON" ] && echo "Error: The SDK needs a python installed" && exit 1 8 9# Remove invalid PATH elements first (maybe from a previously setup toolchain now deleted 10PATH=`$INIT_PYTHON -c 'import os; print(":".join(e for e in os.environ["PATH"].split(":") if os.path.exists(e)))'` 11 12tweakpath () { 13 case ":${PATH}:" in 14 *:"$1":*) 15 ;; 16 *) 17 PATH=$PATH:$1 18 esac 19} 20 21# Some systems don't have /usr/sbin or /sbin in the cleaned environment PATH but we make need it 22# for the system's host tooling checks 23tweakpath /usr/sbin 24tweakpath /sbin 25 26INST_ARCH=$(uname -m | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/") 27SDK_ARCH=$(echo @SDK_ARCH@ | sed -e "s/i[3-6]86/ix86/" -e "s/x86[-_]64/x86_64/") 28 29INST_GCC_VER=$(gcc --version 2>/dev/null | sed -ne 's/.* \([0-9]\+\.[0-9]\+\)\.[0-9]\+.*/\1/p') 30SDK_GCC_VER='@SDK_GCC_VER@' 31 32verlte () { 33 [ "$1" = "`printf "$1\n$2" | sort -V | head -n1`" ] 34} 35 36verlt() { 37 [ "$1" = "$2" ] && return 1 || verlte $1 $2 38} 39 40verlt `uname -r` @OLDEST_KERNEL@ 41if [ $? = 0 ]; then 42 echo "Error: The SDK needs a kernel > @OLDEST_KERNEL@" 43 exit 1 44fi 45 46if [ "$INST_ARCH" != "$SDK_ARCH" ]; then 47 # Allow for installation of ix86 SDK on x86_64 host 48 if [ "$INST_ARCH" != x86_64 -o "$SDK_ARCH" != ix86 ]; then 49 echo "Error: Incompatible SDK installer! Your host is $INST_ARCH and this SDK was built for $SDK_ARCH hosts." 50 exit 1 51 fi 52fi 53 54if ! xz -V > /dev/null 2>&1; then 55 echo "Error: xz is required for installation of this SDK, please install it first" 56 exit 1 57fi 58 59SDK_BUILD_PATH="@SDKPATH@" 60DEFAULT_INSTALL_DIR="@SDKPATHINSTALL@" 61SUDO_EXEC="" 62EXTRA_TAR_OPTIONS="" 63target_sdk_dir="" 64answer="" 65relocate=1 66savescripts=0 67verbose=0 68publish=0 69listcontents=0 70while getopts ":yd:npDRSl" OPT; do 71 case $OPT in 72 y) 73 answer="Y" 74 ;; 75 d) 76 target_sdk_dir=$OPTARG 77 ;; 78 n) 79 prepare_buildsystem="no" 80 ;; 81 p) 82 prepare_buildsystem="no" 83 publish=1 84 ;; 85 D) 86 verbose=1 87 ;; 88 R) 89 relocate=0 90 savescripts=1 91 ;; 92 S) 93 savescripts=1 94 ;; 95 l) 96 listcontents=1 97 ;; 98 *) 99 echo "Usage: $(basename "$0") [-y] [-d <dir>]" 100 echo " -y Automatic yes to all prompts" 101 echo " -d <dir> Install the SDK to <dir>" 102 echo "======== Extensible SDK only options ============" 103 echo " -n Do not prepare the build system" 104 echo " -p Publish mode (implies -n)" 105 echo "======== Advanced DEBUGGING ONLY OPTIONS ========" 106 echo " -S Save relocation scripts" 107 echo " -R Do not relocate executables" 108 echo " -D use set -x to see what is going on" 109 echo " -l list files that will be extracted" 110 exit 1 111 ;; 112 esac 113done 114 115payload_offset=$(($(grep -na -m1 "^MARKER:$" "$0"|cut -d':' -f1) + 1)) 116if [ "$listcontents" = "1" ] ; then 117 if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then 118 tail -n +$payload_offset "$0" > sdk.zip 119 if unzip -l sdk.zip;then 120 rm sdk.zip 121 else 122 rm sdk.zip && exit 1 123 fi 124 else 125 tail -n +$payload_offset "$0"| tar tvJ || exit 1 126 fi 127 exit 128fi 129 130titlestr="@SDK_TITLE@ installer version @SDK_VERSION@" 131printf "%s\n" "$titlestr" 132printf "%${#titlestr}s\n" | tr " " "=" 133 134if [ $verbose = 1 ] ; then 135 set -x 136fi 137 138@SDK_PRE_INSTALL_COMMAND@ 139 140# SDK_EXTENSIBLE is exposed from the SDK_PRE_INSTALL_COMMAND above 141if [ "$SDK_EXTENSIBLE" = "1" ]; then 142 DEFAULT_INSTALL_DIR="@SDKEXTPATH@" 143 if [ "$INST_GCC_VER" = '4.8' -a "$SDK_GCC_VER" = '4.9' ] || [ "$INST_GCC_VER" = '4.8' -a "$SDK_GCC_VER" = '' ] || \ 144 [ "$INST_GCC_VER" = '4.9' -a "$SDK_GCC_VER" = '' ]; then 145 echo "Error: Incompatible SDK installer! Your host gcc version is $INST_GCC_VER and this SDK was built by gcc higher version." 146 exit 1 147 fi 148fi 149 150if [ "$target_sdk_dir" = "" ]; then 151 if [ "$answer" = "Y" ]; then 152 target_sdk_dir="$DEFAULT_INSTALL_DIR" 153 else 154 read -p "Enter target directory for SDK (default: $DEFAULT_INSTALL_DIR): " target_sdk_dir 155 [ "$target_sdk_dir" = "" ] && target_sdk_dir=$DEFAULT_INSTALL_DIR 156 fi 157fi 158 159eval target_sdk_dir=$(echo "$target_sdk_dir"|sed 's/ /\\ /g') 160if [ -d "$target_sdk_dir" ]; then 161 target_sdk_dir=$(cd "$target_sdk_dir"; pwd) 162else 163 target_sdk_dir=$(readlink -m "$target_sdk_dir") 164fi 165 166# limit the length for target_sdk_dir, ensure the relocation behaviour in relocate_sdk.py has right result. 167if [ ${#target_sdk_dir} -gt 2048 ]; then 168 echo "Error: The target directory path is too long!!!" 169 exit 1 170fi 171 172if [ "$SDK_EXTENSIBLE" = "1" ]; then 173 # We're going to be running the build system, additional restrictions apply 174 if echo "$target_sdk_dir" | grep -q '[+\ @$]'; then 175 echo "The target directory path ($target_sdk_dir) contains illegal" \ 176 "characters such as spaces, @, \$ or +. Abort!" 177 exit 1 178 fi 179 # The build system doesn't work well with /tmp on NFS 180 fs_dev_path="$target_sdk_dir" 181 while [ ! -d "$fs_dev_path" ] ; do 182 fs_dev_path=`dirname $fs_dev_path` 183 done 184 fs_dev_type=`stat -f -c '%t' "$fs_dev_path"` 185 if [ "$fsdevtype" = "6969" ] ; then 186 echo "The target directory path $target_sdk_dir is on NFS, this is not possible. Abort!" 187 exit 1 188 fi 189else 190 if [ -n "$(echo $target_sdk_dir|grep ' ')" ]; then 191 echo "The target directory path ($target_sdk_dir) contains spaces. Abort!" 192 exit 1 193 fi 194fi 195 196if [ -e "$target_sdk_dir/environment-setup-@REAL_MULTIMACH_TARGET_SYS@" ]; then 197 echo "The directory \"$target_sdk_dir\" already contains a SDK for this architecture." 198 printf "If you continue, existing files will be overwritten! Proceed [y/N]? " 199 200 default_answer="n" 201else 202 printf "You are about to install the SDK to \"$target_sdk_dir\". Proceed [Y/n]? " 203 204 default_answer="y" 205fi 206 207if [ "$answer" = "" ]; then 208 read answer 209 [ "$answer" = "" ] && answer="$default_answer" 210else 211 echo $answer 212fi 213 214if [ "$answer" != "Y" -a "$answer" != "y" ]; then 215 echo "Installation aborted!" 216 exit 1 217fi 218 219# Try to create the directory (this will not succeed if user doesn't have rights) 220mkdir -p $target_sdk_dir >/dev/null 2>&1 221 222# if don't have the right to access dir, gain by sudo 223if [ ! -x $target_sdk_dir -o ! -w $target_sdk_dir -o ! -r $target_sdk_dir ]; then 224 if [ "$SDK_EXTENSIBLE" = "1" ]; then 225 echo "Unable to access \"$target_sdk_dir\", will not attempt to use" \ 226 "sudo as as extensible SDK cannot be used as root." 227 exit 1 228 fi 229 230 SUDO_EXEC=$(which "sudo") 231 if [ -z $SUDO_EXEC ]; then 232 echo "No command 'sudo' found, please install sudo first. Abort!" 233 exit 1 234 fi 235 236 # test sudo could gain root right 237 $SUDO_EXEC pwd >/dev/null 2>&1 238 [ $? -ne 0 ] && echo "Sorry, you are not allowed to execute as root." && exit 1 239 240 # now that we have sudo rights, create the directory 241 $SUDO_EXEC mkdir -p $target_sdk_dir >/dev/null 2>&1 242fi 243 244printf "Extracting SDK..." 245if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then 246 tail -n +$payload_offset "$0" > sdk.zip 247 if $SUDO_EXEC unzip $EXTRA_TAR_OPTIONS sdk.zip -d $target_sdk_dir;then 248 rm sdk.zip 249 else 250 rm sdk.zip && exit 1 251 fi 252else 253 tail -n +$payload_offset "$0"| $SUDO_EXEC tar mxJ -C $target_sdk_dir --checkpoint=.2500 $EXTRA_TAR_OPTIONS || exit 1 254fi 255echo "done" 256 257printf "Setting it up..." 258# fix environment paths 259real_env_setup_script="" 260for env_setup_script in `ls $target_sdk_dir/environment-setup-*`; do 261 if grep -q 'OECORE_NATIVE_SYSROOT=' $env_setup_script; then 262 # Handle custom env setup scripts that are only named 263 # environment-setup-* so that they have relocation 264 # applied - what we want beyond here is the main one 265 # rather than the one that simply sorts last 266 real_env_setup_script="$env_setup_script" 267 fi 268 $SUDO_EXEC sed -e "s:@SDKPATH@:$target_sdk_dir:g" -i $env_setup_script 269done 270if [ -n "$real_env_setup_script" ] ; then 271 env_setup_script="$real_env_setup_script" 272fi 273 274@SDK_POST_INSTALL_COMMAND@ 275 276# delete the relocating script, so that user is forced to re-run the installer 277# if he/she wants another location for the sdk 278if [ $savescripts = 0 ] ; then 279 $SUDO_EXEC rm -f ${env_setup_script%/*}/relocate_sdk.py ${env_setup_script%/*}/relocate_sdk.sh 280fi 281 282# Execute post-relocation script 283post_relocate="$target_sdk_dir/post-relocate-setup.sh" 284if [ -e "$post_relocate" ]; then 285 $SUDO_EXEC sed -e "s:@SDKPATH@:$target_sdk_dir:g" -i $post_relocate 286 $SUDO_EXEC /bin/sh $post_relocate "$target_sdk_dir" "@SDKPATH@" 287 $SUDO_EXEC rm -f $post_relocate 288fi 289 290echo "SDK has been successfully set up and is ready to be used." 291echo "Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g." 292for env_setup_script in `ls $target_sdk_dir/environment-setup-*`; do 293 echo " \$ . $env_setup_script" 294done 295 296exit 0 297 298MARKER: 299