| commit | author | age | ||
| 849fbd | 1 | #!/bin/bash |
| G | 2 | |
| 3 | CWD=$(pwd) | |
| 4 | ||
| 5 | function log_error(){ | |
| 6 | echo -ne "\e[31m $1 \e[0m\n" | |
| 7 | } | |
| 8 | ||
| 9 | function usage(){ | |
| 10 | echo "Usage:" | |
| 11 | echo " MACHINE=<machine> source igkboard-setup.sh <build-dir>" | |
| 12 | echo "Options:" | |
| 13 | echo " <machine> machine name" | |
| 14 | echo " - igkboard-imx8mp" | |
| ad923e | 15 | echo " - igkboard-imx6ull" |
| 849fbd | 16 | echo " * [-b build-dir]: Build directory, if unspecified script uses 'build' as output directory" |
| G | 17 | echo " * [-h]: help" |
| 18 | echo "Examples: " | |
| 19 | echo "$ MACHINE=igkboard-imx8mp source sources/meta-igkboard/tools/igkboard-setup.sh -b igkboard-imx8mp" | |
| ad923e | 20 | echo "$ MACHINE=igkboard-imx6ull source sources/meta-igkboard/tools/igkboard-setup.sh -b igkboard-imx6ull" |
| 849fbd | 21 | echo |
| G | 22 | } |
| 23 | ||
| 24 | function cleanup_EULA(){ | |
| 25 | cd $CWD/sources/meta-freescale | |
| 26 | if [ -h EULA ]; then | |
| 27 | echo Cleanup meta-freescale/EULA... | |
| 28 | git checkout -- EULA | |
| 29 | fi | |
| 30 | if [ ! -f classes/fsl-eula-unpack.bbclass ]; then | |
| 31 | echo Cleanup meta-freescale/classes/fsl-eula-unpack.bbclass... | |
| 32 | git checkout -- classes/fsl-eula-unpack.bbclass | |
| 33 | fi | |
| 34 | cd - | |
| 35 | } | |
| 36 | ||
| 37 | function file_override() { | |
| 38 | source_path=$1 | |
| 39 | override_root=$2 | |
| 40 | if [ -f $source_path ]; then | |
| 41 | override_path=$override_root/`basename $source_path` | |
| 42 | if [ -f $override_path ]; then | |
| 43 | echo "\ | |
| 44 | ||
| 45 | WARNING: The file '$CWD/$source_path' is replacing the upstream file '$CWD/$override_path'. \ | |
| 46 | Overrides by file replacement are error-prone and discouraged. Please find an \ | |
| 47 | alternative override mechanism that uses meta-data only. | |
| 48 | " | |
| 49 | rm $override_path | |
| 50 | fi | |
| 51 | fi | |
| 52 | } | |
| 53 | ||
| 54 | function machine_overrides() { | |
| 55 | layer=$1 | |
| 56 | upstream_layer=$2 | |
| 57 | machines="../sources/$layer/conf/machine/*" | |
| 58 | machine_includes="../sources/$layer/conf/machine/include/*" | |
| 59 | for machine in $machines; do | |
| 60 | file_override $machine ../sources/$upstream_layer/conf/machine | |
| 61 | done | |
| 62 | for machine_include in $machine_includes; do | |
| 63 | file_override $machine_include ../sources/$upstream_layer/conf/machine/include | |
| 64 | done | |
| 65 | } | |
| 66 | ||
| 67 | function bbclass_overrides() { | |
| 68 | layer=$1 | |
| 69 | upstream_layer=$2 | |
| 70 | bbclasses="../sources/$layer/classes/*" | |
| 71 | for bbclass in $bbclasses; do | |
| 72 | file_override $bbclass ../sources/$upstream_layer/classes | |
| 73 | done | |
| 74 | } | |
| 75 | ||
| 76 | function hook_in_layer() { | |
| 77 | layer=$1 | |
| 78 | shift | |
| 79 | if [ "$1" = "" ]; then | |
| 80 | upstream_layers="meta-freescale" | |
| 81 | else | |
| 82 | upstream_layers="$@" | |
| 83 | fi | |
| 84 | ||
| 85 | # echo "BBLAYERS += \"\${BSPDIR}/sources/$layer\"" >> conf/bblayers.conf | |
| 86 | for upstream_layer in $upstream_layers; do | |
| 87 | machine_overrides $layer $upstream_layer | |
| 88 | bbclass_overrides $layer $upstream_layer | |
| 89 | done | |
| 90 | } | |
| 91 | ||
| 92 | function igkboard_conf_set(){ | |
| 93 | local build_dir=$1 | |
| ad923e | 94 | cp $CWD/sources/meta-igkboard/conf/${MACHINE}_local.conf $CWD/${build_dir}/conf/local.conf |
| 849fbd | 95 | cp $CWD/sources/meta-igkboard/conf/bblayers.conf $CWD/${build_dir}/conf/bblayers.conf |
| G | 96 | } |
| 97 | ||
| 98 | function run(){ | |
| 99 | local build_dir=$1 | |
| 100 | local oeroot=$CWD/sources/poky | |
| 101 | if [ -e $CWD/sources/oe-core ]; then | |
| 102 | oeroot=$CWD/sources/oe-core | |
| 103 | fi | |
| 104 | . $oeroot/oe-init-build-env $CWD/$build_dir > /dev/null | |
| 105 | if [ ! -e conf/local.conf ]; then | |
| 106 | log_error "oe-init-build-env does not generated." | |
| 107 | exit -1 | |
| 108 | fi | |
| 109 | igkboard_conf_set $build_dir | |
| 110 | ||
| 111 | # Clean up PATH, because if it includes tokens to current directories somehow, | |
| 112 | # wrong binaries can be used instead of the expected ones during task execution | |
| 113 | export PATH="`echo $PATH | sed 's/\(:.\|:\)*:/:/g;s/^.\?://;s/:.\?$//'`" | |
| 114 | ||
| 115 | cat <<EOF | |
| 116 | Welcome LingYun IoT Gateway Kit Board Yocto BSP | |
| 117 | ||
| 118 | The Yocto Project has extensive documentation about OE including a | |
| 119 | reference manual which can be found at: | |
| 120 | http://yoctoproject.org/documentation | |
| 121 | ||
| 122 | You can now run 'bitbake <target>' | |
| 123 | ||
| 124 | Common targets are: | |
| 125 | yocto-image-full | |
| 126 | core-image-minimal | |
| 127 | imx-image-full | |
| 128 | ||
| 129 | EOF | |
| 130 | ||
| 131 | hook_in_layer meta-imx/meta-bsp | |
| 132 | hook_in_layer meta-imx/meta-sdk | |
| 133 | hook_in_layer meta-nxp-demo-experience | |
| 134 | } | |
| 135 | ||
| 136 | function start(){ | |
| 137 | if [ "$(whoami)" = "root" ]; then | |
| 138 | echo "ERROR: do not use the BSP as root. Exiting..." | |
| 139 | exit -1 | |
| 140 | fi | |
| 141 | local BUILD_DIR; | |
| 142 | local OLD_OPTIND=$OPTIND | |
| 143 | ||
| 144 | while getopts "b:h" fsl_setup_flag | |
| 145 | do | |
| 146 | case $fsl_setup_flag in | |
| 147 | b) | |
| 148 | BUILD_DIR="$OPTARG"; | |
| 149 | echo -e "\n Build directory is " $BUILD_DIR | |
| 150 | ;; | |
| 151 | h) | |
| 152 | usage | |
| 153 | exit -1 | |
| 154 | ;; | |
| 155 | \?) | |
| 156 | usage | |
| 157 | exit -1;; | |
| 158 | esac | |
| 159 | done | |
| 160 | shift $((OPTIND-1)) | |
| 161 | ||
| 162 | OPTIND=$OLD_OPTIND | |
| 163 | ||
| 164 | if [ -z "$BUILD_DIR" ]; then | |
| 165 | BUILD_DIR='build' | |
| 166 | fi | |
| 167 | if [ -z "$MACHINE" ]; then | |
| 168 | echo setting to default machine | |
| 169 | MACHINE='igkboard-imx8mp' | |
| 170 | fi | |
| 171 | cleanup_EULA; | |
| 172 | ||
| 173 | mkdir -p $BUILD_DIR | |
| 174 | run $BUILD_DIR | |
| 175 | } | |
| 176 | ||
| 177 | start $@ | |
| 178 | ||
