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ghidra/Ghidra/RuntimeScripts/Linux/support/ghidraDebug
2026-01-05 12:01:19 -05:00

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#!/usr/bin/env bash
#----------------------------------------
# Ghidra debug launch
#----------------------------------------
# Optionally override the default Java heap memory, which is typically 1/4 of system RAM.
# Supported values are of the regular expression form "\d+[gGmMkK]", allowing the value to be
# specified in gigabytes, megabytes, or kilobytes (for example: 8G, 4096m, etc).
MAXMEM_DEFAULT=
# Allow the above MAXMEM_DEFAULT to be overridden by externally set environment variables
# - GHIDRA_MAXMEM: Desired maximum heap memory for all Ghidra instances
# - GHIDRA_GUI_MAXMEM: Desired maximum heap memory only for Ghidra GUI instances
GHIDRA_MAXMEM=${GHIDRA_MAXMEM:=${MAXMEM_DEFAULT}}
GHIDRA_GUI_MAXMEM=${GHIDRA_GUI_MAXMEM:=${GHIDRA_MAXMEM}}
# Debug launch mode can be changed to one of the following: debug, debug-suspend
LAUNCH_MODE=debug
# Set the debug address to listen on.
# NOTE: This variable is ignored if not launching in a debugging mode.
DEBUG_ADDRESS=127.0.0.1:18001
# Resolve symbolic link if present and get the directory this script lives in.
# NOTE: "readlink -f" is best but works on Linux only, "readlink" will only work if your PWD
# contains the link you are calling (which is the best we can do on macOS), and the "echo" is the
# fallback, which doesn't attempt to do anything with links.
SCRIPT_FILE="$(readlink -f "$0" 2>/dev/null || readlink "$0" 2>/dev/null || echo "$0")"
SCRIPT_DIR="${SCRIPT_FILE%/*}"
# Launch Ghidra in debug mode
# DEBUG_ADDRESS set via environment for launch.sh
DEBUG_ADDRESS=${DEBUG_ADDRESS} "${SCRIPT_DIR}"/launch.sh "${LAUNCH_MODE}" jdk Ghidra "${GHIDRA_GUI_MAXMEM}" "" ghidra.GhidraRun "$@"