28 lines
548 B
Bash
28 lines
548 B
Bash
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#!/bin/bash
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# syntax: add_rodata_ld.sh /path/to/esp32.project.ld /path/to/snippet_file
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set -eu
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ldfile="$1"
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partial="$2"
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out="${ldfile}.new"
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IFS='
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'
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msg="/* NodeMCU patched */"
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if [[ $(head -n 1 "$ldfile") =~ "$msg" ]]
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then
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echo "NodeMCU rodata already patched into $(basename $ldfile)"
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exit 0
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else
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echo "Patching in NodeMCU rodata into $(basename $ldfile)"
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echo "$msg" > "$out"
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fi
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cat "$ldfile" | while read line
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do
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if [[ $line =~ "drom0_0_seg" ]]
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then
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cat "$partial" >> "$out"
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fi
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echo $line >> "$out"
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done
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mv "$out" "$ldfile"
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