mirror of
https://github.com/openhwgroup/cvw
synced 2025-02-11 06:05:49 +00:00
81 lines
2.7 KiB
Bash
Executable File
81 lines
2.7 KiB
Bash
Executable File
script_dir=$(readlink -f ./)
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personal_config=$(readlink -f ../buildroot-config-src)
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shared_config=$RISCV/buildroot-config-src
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if [ -d "$shared_config" ]; then
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echo "Hold the horses, friend!" >&2
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echo "There is already a buildroot-config-src folder in \$RISCV" >&2
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if [ ! -f "$shared_config/.owner" ]; then
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echo "Oy vey -- it was improperly created too!" >&2
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echo "I see no .owner file in it!" >&2
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echo "Maybe just delete it." >&2
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exit 1
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fi
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owner=$(cat $shared_config/.owner)
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echo "It was created by $owner." >&2
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echo "Please contact them before overwriting their source files." >&2
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exit 1
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fi
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echo "Starting new buildroot session"
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# Copy configs to shared location
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echo "Elevate permissions to copy ../buildroot-config-src to \$RISCV"
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sudo cp -r "$personal_config" "$shared_config"
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sudo chown -R cad $shared_config
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# Document who created these configs
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whoami>.owner
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sudo mv .owner $shared_config
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# Copy over main.config
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echo "Copying main.config to buildroot/.config."
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sudo cp $shared_config/main.config $RISCV/buildroot/.config
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sudo chown cad $RISCV/buildroot/.config
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echo "=============================================="
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echo "I'm about to sign you in as cad."
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echo ""
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echo "You can go straight to the \$RISCV/buildroot"
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echo "and run \`make\` if you want."
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echo ""
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echo "You can also run:"
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echo " * \`make menuconfig\`"
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echo " * \`make linux-menuconfig\`"
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echo " * \`make busybox-menuconfig\`"
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echo "but if you do, you have to make extra certain"
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echo "that you LOAD and SAVE configs from/to "
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echo "\$RISCV/buildroot-config-src."
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echo ""
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echo "Run \`exit\` to sign out when you are done."
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echo "And then any configs that were modified in"
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echo "\$RISCV/buildroot-config-src will be copied"
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echo "back to ../buildroot-config-src."
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echo "=============================================="
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read -p "Press any key to sign in as cad" -n1 -s
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echo ""
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cd $RISCV
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sudo su cad
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cd $script_dir
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echo ""
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echo "Ending buildroot session"
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if [ ! -d "$shared_config" ]; then
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echo "Warning: $shared_config has already been deleted."
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exit 0
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fi
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if [ ! -f "$shared_config/.owner" ]; then
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echo "Oy vey -- no .owner file found.">&2
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echo "Not sure whether to delete $shared_config.">&2
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exit 1
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fi
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owner=$(cat "$shared_config"/.owner)
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if [ $owner != $(whoami) ]; then
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echo "Whoah there! It seems $owner created $shared_config.">&2
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echo "Ask them before deleting their work.">&2
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exit 1
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fi
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echo "Copying modified configs from \$RISCV/buildroot-config-src back to ../buildroot-config-src."
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for file in $personal_config/*; do
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file=$(basename $file)
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cp $shared_config/$file $personal_config/$file
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done
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echo "Elevate permissions to remove personal configs from shared location."
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sudo rm -r $shared_config
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