AutoMatchExternals.py

# Looks for matching libraries in current project and automatically assigns to current program.
# "Link existing project libraries" doesn't seem to fully work when using bulk import, and this
# pretty much reimplements this.
#
# After running this script you will probably want to use FixupELFExternalSymbolsScript.java too.
#
#@author infowski
#@category Symbol
#@keybinding F11
#@menupath 
#@toolbar 

projdata = ghidra.framework.main.AppInfo().getActiveProject().getProjectData()

def findLibrary(name, base=None):
	if base is None:
		base = projdata.getRootFolder()

	for f in base.getFiles():
		if f.getName().startswith(name):
			return f

	for f in base.getFolders():
		tgt = findLibrary(name, f)
		if tgt:
			return tgt

	return None
	

exm = getState().currentProgram.getExternalManager()

for lib in exm.getExternalLibraryNames():
	if lib == '<EXTERNAL>': continue

	#print(lib, '->', exm.getExternalLibraryPath(lib))
	path = exm.getExternalLibraryPath(lib)
	if path is None:
		found = findLibrary(lib)
		if found:
			print('Setting %s to %s' % (lib, found.getPathname()))
			exm.setExternalPath(lib, found.getPathname(), True)