# Gather existing and candidate postinst intercepts from BBPATH POSTINST_INTERCEPTS_DIR ?= "${COREBASE}/scripts/postinst-intercepts" POSTINST_INTERCEPTS_PATHS ?= "${@':'.join('%s/postinst-intercepts' % p for p in '${BBPATH}'.split(':'))}:${POSTINST_INTERCEPTS_DIR}" python find_intercepts() { intercepts = {} search_paths = [] paths = d.getVar('POSTINST_INTERCEPTS_PATHS').split(':') overrides = (':' + d.getVar('FILESOVERRIDES')).split(':') + [''] search_paths = [os.path.join(p, op) for p in paths for op in overrides] searched = oe.path.which_wild('*', ':'.join(search_paths), candidates=True) files, chksums = [], [] for pathname, candidates in searched: if os.path.isfile(pathname): files.append(pathname) chksums.append('%s:True' % pathname) chksums.extend('%s:False' % c for c in candidates[:-1]) d.setVar('POSTINST_INTERCEPT_CHECKSUMS', ' '.join(chksums)) d.setVar('POSTINST_INTERCEPTS', ' '.join(files)) } find_intercepts[eventmask] += "bb.event.RecipePreFinalise" addhandler find_intercepts