def runstrip(arg): # Function to strip a single file, called from split_and_strip_files below # A working 'file' (one which works on the target architecture) # # The elftype is a bit pattern (explained in split_and_strip_files) to tell # us what type of file we're processing... # 4 - executable # 8 - shared library # 16 - kernel module import commands, stat, subprocess (file, elftype, strip) = arg newmode = None if not os.access(file, os.W_OK) or os.access(file, os.R_OK): origmode = os.stat(file)[stat.ST_MODE] newmode = origmode | stat.S_IWRITE | stat.S_IREAD os.chmod(file, newmode) extraflags = "" # kernel module if elftype & 16: extraflags = "--strip-debug --remove-section=.comment --remove-section=.note --preserve-dates" # .so and shared library elif ".so" in file and elftype & 8: extraflags = "--remove-section=.comment --remove-section=.note --strip-unneeded" # shared or executable: elif elftype & 8 or elftype & 4: extraflags = "--remove-section=.comment --remove-section=.note" stripcmd = "'%s' %s '%s'" % (strip, extraflags, file) bb.debug(1, "runstrip: %s" % stripcmd) ret = subprocess.call(stripcmd, shell=True) if newmode: os.chmod(file, origmode) if ret: bb.error("runstrip: '%s' strip command failed" % stripcmd) return def file_translate(file): ft = file.replace("@", "@at@") ft = ft.replace(" ", "@space@") ft = ft.replace("\t", "@tab@") ft = ft.replace("[", "@openbrace@") ft = ft.replace("]", "@closebrace@") ft = ft.replace("_", "@underscore@") return ft def filedeprunner(arg): import re (pkg, pkgfiles, rpmdeps, pkgdest) = arg provides = {} requires = {} r = re.compile(r'[<>=]+ +[^ ]*') def process_deps(pipe, pkg, pkgdest, provides, requires): for line in pipe: f = line.split(" ", 1)[0].strip() line = line.split(" ", 1)[1].strip() if line.startswith("Requires:"): i = requires elif line.startswith("Provides:"): i = provides else: continue file = f.replace(pkgdest + "/" + pkg, "") file = file_translate(file) value = line.split(":", 1)[1].strip() value = r.sub(r'(\g<0>)', value) if value.startswith("rpmlib("): continue if value == "python": continue if file not in i: i[file] = [] i[file].append(value) return provides, requires dep_pipe = os.popen(rpmdeps + " " + " ".join(pkgfiles)) provides, requires = process_deps(dep_pipe, pkg, pkgdest, provides, requires) return (pkg, provides, requires)