diff --git a/tools/mklibs/Makefile b/tools/mklibs/Makefile index 7c9ffffbad..efa912bf6d 100644 --- a/tools/mklibs/Makefile +++ b/tools/mklibs/Makefile @@ -7,11 +7,11 @@ include $(TOPDIR)/rules.mk PKG_NAME:=mklibs -PKG_VERSION:=0.1.44 +PKG_VERSION:=0.1.45 PKG_SOURCE:=$(PKG_NAME)_$(PKG_VERSION).tar.xz PKG_SOURCE_URL:=@DEBIAN/pool/main/m/mklibs/ -PKG_HASH:=3af0b6bd35e5b6fc58d8b68827fbae2ff6b7e20dd2b238ccb9b49d84722066c2 +PKG_HASH:=dd92a904b3942566f713fe536cd77dd1a5cfc62243c0e0bc6bb5d866e37422f3 HOST_FIXUP:=autoreconf diff --git a/tools/mklibs/patches/002-disable_symbol_checks.patch b/tools/mklibs/patches/002-disable_symbol_checks.patch index e18dfa8e55..96ca7a5f83 100644 --- a/tools/mklibs/patches/002-disable_symbol_checks.patch +++ b/tools/mklibs/patches/002-disable_symbol_checks.patch @@ -5,7 +5,7 @@ for name in unresolved: if not needed_symbols[name].weak: - raise Exception("Unresolvable symbol %s" % name) -+ print "WARNING: Unresolvable symbol %s" % name ++ print("WARNING: Unresolvable symbol %s" % name) break previous_pass_unresolved = unresolved @@ -14,7 +14,7 @@ if not name in symbol_provider: if not needed_symbols[name].weak: - raise Exception("No library provides non-weak %s" % name) -+ print "WARNING: Unresolvable symbol %s" % name ++ print("WARNING: Unresolvable symbol %s" % name) else: lib = symbol_provider[name] library_symbols_used[lib].add(library_symbols[lib][name]) diff --git a/tools/mklibs/patches/003-no_copy.patch b/tools/mklibs/patches/003-no_copy.patch index 75beccf82e..bc1ae8d73d 100644 --- a/tools/mklibs/patches/003-no_copy.patch +++ b/tools/mklibs/patches/003-no_copy.patch @@ -32,11 +32,11 @@ - dest_path + "/" + so_file_name + "-so", - dest_path + "/" + so_file_name + "-so-stripped") ## DEBUG - debug(DEBUG_VERBOSE, so_file, "\t", `os.stat(so_file)[ST_SIZE]`) + debug(DEBUG_VERBOSE, so_file, "\t", str(os.stat(so_file)[ST_SIZE])) debug(DEBUG_VERBOSE, dest_path + "/" + so_file_name + "-so", "\t", - `os.stat(dest_path + "/" + so_file_name + "-so")[ST_SIZE]`) + str(os.stat(dest_path + "/" + so_file_name + "-so")[ST_SIZE])) - debug(DEBUG_VERBOSE, dest_path + "/" + so_file_name + "-so-stripped", -- "\t", `os.stat(dest_path + "/" + so_file_name + "-so-stripped")[ST_SIZE]`) +- "\t", str(os.stat(dest_path + "/" + so_file_name + "-so-stripped")[ST_SIZE])) # Finalising libs and cleaning up -for lib in regexpfilter(os.listdir(dest_path), "(.*)-so-stripped$"): diff --git a/tools/mklibs/patches/005-duplicate_syms.patch b/tools/mklibs/patches/005-duplicate_syms.patch index b0fdab7b10..2627203fab 100644 --- a/tools/mklibs/patches/005-duplicate_syms.patch +++ b/tools/mklibs/patches/005-duplicate_syms.patch @@ -23,7 +23,7 @@ for name in needed_symbols: - if not name in symbol_provider: - if not needed_symbols[name].weak: -- print "WARNING: Unresolvable symbol %s" % name +- print("WARNING: Unresolvable symbol %s" % name) - else: - lib = symbol_provider[name] - library_symbols_used[lib].add(library_symbols[lib][name]) diff --git a/tools/mklibs/patches/006-uclibc_init.patch b/tools/mklibs/patches/006-uclibc_init.patch deleted file mode 100644 index da83340fe4..0000000000 --- a/tools/mklibs/patches/006-uclibc_init.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/src/mklibs -+++ b/src/mklibs -@@ -604,6 +604,11 @@ while 1: - extra_post_obj.append(sysroot + libc_extras_dir + "/sofini.o") - symbols.add(ProvidedSymbol('__dso_handle', None, None, True)) - -+ if soname in ("libc.so.0"): -+ symbols.add(ProvidedSymbol('__uClibc_init', None, None, True)) -+ symbols.add(ProvidedSymbol('__uClibc_fini', None, None, True)) -+ extra_flags.append("-Wl,-init,__uClibc_init") -+ - map_file = find_pic_map(library) - if map_file: - extra_flags.append("-Wl,--version-script=" + map_file) diff --git a/tools/mklibs/patches/007-gc_sections.patch b/tools/mklibs/patches/007-gc_sections.patch index 2fdf4034da..3d098ae426 100644 --- a/tools/mklibs/patches/007-gc_sections.patch +++ b/tools/mklibs/patches/007-gc_sections.patch @@ -1,6 +1,6 @@ --- a/src/mklibs +++ b/src/mklibs -@@ -616,7 +616,7 @@ while 1: +@@ -611,7 +611,7 @@ while 1: # compile in only used symbols cmd = [] cmd.extend(gcc_options) diff --git a/tools/mklibs/patches/008-uclibc_libgcc_link.patch b/tools/mklibs/patches/008-uclibc_libgcc_link.patch index 34cd9d3ab3..a221278d2a 100644 --- a/tools/mklibs/patches/008-uclibc_libgcc_link.patch +++ b/tools/mklibs/patches/008-uclibc_libgcc_link.patch @@ -22,7 +22,7 @@ symbols.update(library_symbols_used[library]) -@@ -623,9 +621,10 @@ while 1: +@@ -618,9 +616,10 @@ while 1: cmd.append(pic_file) cmd.extend(extra_post_obj) cmd.extend(extra_flags) diff --git a/tools/mklibs/patches/009-uclibc_libpthread_symbols.patch b/tools/mklibs/patches/009-uclibc_libpthread_symbols.patch deleted file mode 100644 index 0d4d3e95aa..0000000000 --- a/tools/mklibs/patches/009-uclibc_libpthread_symbols.patch +++ /dev/null @@ -1,63 +0,0 @@ ---- a/src/mklibs -+++ b/src/mklibs -@@ -173,9 +173,10 @@ def undefined_symbols(obj): - return result - - class ProvidedSymbol(Symbol): -- def __init__(self, name, version, library, default_version): -+ def __init__(self, name, version, library, default_version, weak): - super(ProvidedSymbol, self).__init__(name, version, library) - self.default_version = default_version -+ self.weak = weak - - def base_names(self): - ret = [] -@@ -216,11 +217,15 @@ def provided_symbols(obj): - if version_string.lower() not in ('base', 'none'): - version = version_string - -+ weak = False -+ if weak_string.lower() == 'true': -+ weak = True -+ - default_version = False - if default_version_string.lower() == 'true': - default_version = True - -- result.append(ProvidedSymbol(name, version, library, default_version)) -+ result.append(ProvidedSymbol(name, version, library, default_version, weak)) - - return result - -@@ -509,6 +514,9 @@ while 1: - debug(DEBUG_SPAM, "present_symbols adding %s" % symbol) - names = symbol.base_names() - for name in names: -+ if name in present_symbols: -+ if symbol.library != present_symbols[name].library: -+ needed_symbols[name] = UndefinedSymbol(name, True, symbol.version, symbol.library) - present_symbols[name] = symbol - - # are we finished? -@@ -600,12 +608,16 @@ while 1: - # may segfault in ptmalloc_init due to undefined weak reference - extra_pre_obj.append(sysroot + libc_extras_dir + "/soinit.o") - extra_post_obj.append(sysroot + libc_extras_dir + "/sofini.o") -- symbols.add(ProvidedSymbol('__dso_handle', None, None, True)) -+ symbols.add(ProvidedSymbol('__dso_handle', None, None, True, True)) - -- if soname in ("libc.so.0"): -- symbols.add(ProvidedSymbol('__uClibc_init', None, None, True)) -- symbols.add(ProvidedSymbol('__uClibc_fini', None, None, True)) -- extra_flags.append("-Wl,-init,__uClibc_init") -+ if soname == "libc.so.0": -+ symbols.add(ProvidedSymbol('__uClibc_init', None, None, True, True)) -+ symbols.add(ProvidedSymbol('__uClibc_fini', None, None, True, True)) -+ extra_pre_obj.append("-Wl,-init,__uClibc_init") -+ -+ if soname == "libpthread.so.0": -+ symbols.add(ProvidedSymbol('__pthread_initialize_minimal_internal', None, None, True, True)) -+ extra_flags.append("-Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal") - - map_file = find_pic_map(library) - if map_file: diff --git a/tools/mklibs/patches/011-remove_multiarch.patch b/tools/mklibs/patches/011-remove_multiarch.patch index 23e45cc12c..8c0bfdf1a0 100644 --- a/tools/mklibs/patches/011-remove_multiarch.patch +++ b/tools/mklibs/patches/011-remove_multiarch.patch @@ -1,6 +1,6 @@ --- a/src/mklibs +++ b/src/mklibs -@@ -274,6 +274,7 @@ def extract_soname(so_file): +@@ -269,6 +269,7 @@ def extract_soname(so_file): return "" def multiarch(paths): diff --git a/tools/mklibs/patches/100-apply-2to3.patch b/tools/mklibs/patches/100-apply-2to3.patch index 9f2ae6c438..dcacbab205 100644 --- a/tools/mklibs/patches/100-apply-2to3.patch +++ b/tools/mklibs/patches/100-apply-2to3.patch @@ -1,10 +1,10 @@ --- a/src/mklibs +++ b/src/mklibs -@@ -57,18 +57,18 @@ debuglevel = DEBUG_NORMAL +@@ -57,17 +57,17 @@ debuglevel = DEBUG_NORMAL def debug(level, *msg): if debuglevel >= level: -- print string.join(msg) +- print(string.join(msg)) + print(' '.join(msg)) # return a list of lines of output of the command @@ -15,82 +15,22 @@ output = pipe.read().strip() status = pipe.close() if status is not None and os.WEXITSTATUS(status) != 0: -- print "Command failed with status", os.WEXITSTATUS(status), ":", \ -- command, string.join(args) -- print "With output:", output -+ print("Command failed with status", os.WEXITSTATUS(status), ":", \ + print("Command failed with status", os.WEXITSTATUS(status), ":", \ +- command, string.join(args)) + command, ' '.join(args)) -+ print("With output:", output) + print("With output:", output) sys.exit(1) return [i for i in output.split('\n') if i] - -@@ -204,7 +204,7 @@ class ProvidedSymbol(Symbol): - # Return a set of symbols provided by a library - def provided_symbols(obj): - if not os.access(obj, os.F_OK): -- raise Exception("Cannot find lib" + obj) -+ raise Exception("Cannot find lib " + obj) - library = extract_soname(obj) - - output = command("mklibs-readelf", "--print-symbols-provided", obj) -@@ -297,27 +297,27 @@ def usage(was_err): - outfd = sys.stderr - else: - outfd = sys.stdout -- print >> outfd, "Usage: mklibs [OPTION]... -d DEST FILE ..." -- print >> outfd, "Make a set of minimal libraries for FILE(s) in DEST." -- print >> outfd, "" -- print >> outfd, " -d, --dest-dir DIRECTORY create libraries in DIRECTORY" -- print >> outfd, " -D, --no-default-lib omit default libpath (", ':'.join(default_lib_path), ")" -- print >> outfd, " -L DIRECTORY[:DIRECTORY]... add DIRECTORY(s) to the library search path" -- print >> outfd, " -l LIBRARY add LIBRARY always" -- print >> outfd, " --ldlib LDLIB use LDLIB for the dynamic linker" -- print >> outfd, " --libc-extras-dir DIRECTORY look for libc extra files in DIRECTORY" -- print >> outfd, " --target TARGET prepend TARGET- to the gcc and binutils calls" -- print >> outfd, " --root ROOT search in ROOT for library rpaths" -- print >> outfd, " --sysroot ROOT prepend ROOT to all paths for libraries" -- print >> outfd, " --gcc-options OPTIONS pass OPTIONS to gcc" -- print >> outfd, " --libdir DIR use DIR (e.g. lib64) in place of lib in default paths" -- print >> outfd, " -v, --verbose explain what is being done" -- print >> outfd, " -h, --help display this help and exit" -+ print("Usage: mklibs [OPTION]... -d DEST FILE ...", file=outfd) -+ print("Make a set of minimal libraries for FILE(s) in DEST.", file=outfd) -+ print("", file=outfd) -+ print(" -d, --dest-dir DIRECTORY create libraries in DIRECTORY", file=outfd) +@@ -296,7 +296,7 @@ def usage(was_err): + print("Make a set of minimal libraries for FILE(s, file=outfd) in DEST.", file=outfd) + print("" , file=outfd) + print(" -d, --dest-dir DIRECTORY create libraries in DIRECTORY", file=outfd) +- print(" -D, --no-default-lib omit default libpath (", ':'.join(default_lib_path, file=outfd), ", file=outfd)", file=outfd) + print(" -D, --no-default-lib omit default libpath (", ':'.join(default_lib_path), ")", file=outfd) -+ print(" -L DIRECTORY[:DIRECTORY]... add DIRECTORY(s) to the library search path", file=outfd) -+ print(" -l LIBRARY add LIBRARY always", file=outfd) -+ print(" --ldlib LDLIB use LDLIB for the dynamic linker", file=outfd) -+ print(" --libc-extras-dir DIRECTORY look for libc extra files in DIRECTORY", file=outfd) -+ print(" --target TARGET prepend TARGET- to the gcc and binutils calls", file=outfd) -+ print(" --root ROOT search in ROOT for library rpaths", file=outfd) -+ print(" --sysroot ROOT prepend ROOT to all paths for libraries", file=outfd) -+ print(" --gcc-options OPTIONS pass OPTIONS to gcc", file=outfd) -+ print(" --libdir DIR use DIR (e.g. lib64) in place of lib in default paths", file=outfd) -+ print(" -v, --verbose explain what is being done", file=outfd) -+ print(" -h, --help display this help and exit", file=outfd) - sys.exit(was_err) - - def version(vers): -- print "mklibs: version ",vers -- print "" -+ print("mklibs: version ",vers) -+ print("") - - #################### main #################### - ## Usage: ./mklibs.py [OPTION]... -d DEST FILE ... -@@ -368,8 +368,8 @@ script_pattern = re.compile("^#!\s*/") - - try: - optlist, proglist = getopt.getopt(sys.argv[1:], opts, longopts) --except getopt.GetoptError, msg: -- print >> sys.stderr, msg -+except getopt.GetoptError as msg: -+ print(msg, file=sys.stderr) - usage(1) - - for opt, arg in optlist: -@@ -377,7 +377,7 @@ for opt, arg in optlist: + print(" -L DIRECTORY[:DIRECTORY]... add DIRECTORY(s, file=outfd) to the library search path", file=outfd) + print(" -l LIBRARY add LIBRARY always", file=outfd) + print(" --ldlib LDLIB use LDLIB for the dynamic linker", file=outfd) +@@ -372,7 +372,7 @@ for opt, arg in optlist: if debuglevel < DEBUG_SPAM: debuglevel = debuglevel + 1 elif opt == "-L": @@ -99,7 +39,7 @@ elif opt in ("-d", "--dest-dir"): dest_path = arg elif opt in ("-D", "--no-default-lib"): -@@ -396,17 +396,17 @@ for opt, arg in optlist: +@@ -391,7 +391,7 @@ for opt, arg in optlist: elif opt in ("-l",): force_libs.append(arg) elif opt == "--gcc-options": @@ -108,19 +48,7 @@ elif opt == "--libdir": libdir = arg elif opt in ("--help", "-h"): -- usage(0) -+ usage(0) - sys.exit(0) - elif opt in ("--version", "-V"): - version(vers) - sys.exit(0) - else: -- print "WARNING: unknown option: " + opt + "\targ: " + arg -+ print("WARNING: unknown option: " + opt + "\targ: " + arg) - - if include_default_lib_path == "yes": - lib_path.extend([a.replace("/lib/", "/" + libdir + "/") for a in default_lib_path]) -@@ -424,22 +424,22 @@ if ldlib == "LDLIB": +@@ -419,17 +419,17 @@ if ldlib == "LDLIB": objects = {} # map from inode to filename for prog in proglist: inode = os.stat(prog)[ST_INO] @@ -141,45 +69,20 @@ output = command("mklibs-readelf", "--print-interp", obj) if output: ldlib = output.pop() -- if ldlib: -- break -+ if ldlib: -+ break - - if not ldlib: - sys.exit("E: Dynamic linker not found, aborting.") -@@ -454,10 +454,10 @@ for obj in sorted(objects.values()): - for rpath_elem in rpath_val: - if not rpath_elem in lib_rpath: - if debuglevel >= DEBUG_VERBOSE: -- print "Adding rpath " + rpath_elem + " for " + obj -+ print("Adding rpath " + rpath_elem + " for " + obj) - lib_rpath.append(rpath_elem) - else: -- print "warning: " + obj + " may need rpath, but --root not specified" -+ print("warning: " + obj + " may need rpath, but --root not specified") - - lib_path.extend(lib_rpath) - -@@ -465,12 +465,12 @@ passnr = 1 - available_libs = [] - previous_pass_unresolved = set() +@@ -462,9 +462,9 @@ previous_pass_unresolved = set() while 1: -- debug(DEBUG_NORMAL, "I: library reduction pass", `passnr`) -+ debug(DEBUG_NORMAL, "I: library reduction pass", repr(passnr)) + debug(DEBUG_NORMAL, "I: library reduction pass", str(passnr)) if debuglevel >= DEBUG_VERBOSE: -- print "Objects:", +- print("Objects:",) - for obj in sorted([x[string.rfind(x, '/') + 1:] for x in objects.values()]): -- print obj, -- print +- print(obj,) + print("Objects:", end=' ') + for obj in sorted([x[x.rfind('/') + 1:] for x in list(objects.values())]): + print(obj, end=' ') -+ print() + print() passnr = passnr + 1 - # Gather all already reduced libraries and treat them as objects as well -@@ -479,7 +479,7 @@ while 1: +@@ -474,7 +474,7 @@ while 1: obj = dest_path + "/" + lib small_libs.append(obj) inode = os.stat(obj)[ST_INO] @@ -188,7 +91,7 @@ debug(DEBUG_SPAM, obj, "is hardlink to", objects[inode]) else: objects[inode] = obj -@@ -509,7 +509,7 @@ while 1: +@@ -504,7 +504,7 @@ while 1: present_symbols = {} checked_libs = small_libs checked_libs.extend(available_libs) @@ -197,70 +100,8 @@ for lib in checked_libs: for symbol in provided_symbols(lib): debug(DEBUG_SPAM, "present_symbols adding %s" % symbol) -@@ -529,8 +529,8 @@ while 1: - unresolved.add(name) - num_unresolved = num_unresolved + 1 - -- debug (DEBUG_NORMAL, `len(needed_symbols)`, "symbols,", -- `num_unresolved`, "unresolved") -+ debug (DEBUG_NORMAL, repr(len(needed_symbols)), "symbols,", -+ repr(num_unresolved), "unresolved") - - if num_unresolved == 0: - break -@@ -539,7 +539,7 @@ while 1: - # No progress in last pass. Verify all remaining symbols are weak. - for name in unresolved: - if not needed_symbols[name].weak: -- print "WARNING: Unresolvable symbol %s" % name -+ print("WARNING: Unresolvable symbol %s" % name) - break - - previous_pass_unresolved = unresolved -@@ -641,9 +641,9 @@ while 1: - command(target + "gcc", *cmd) - - ## DEBUG -- debug(DEBUG_VERBOSE, so_file, "\t", `os.stat(so_file)[ST_SIZE]`) -+ debug(DEBUG_VERBOSE, so_file, "\t", repr(os.stat(so_file)[ST_SIZE])) - debug(DEBUG_VERBOSE, dest_path + "/" + so_file_name + "-so", "\t", -- `os.stat(dest_path + "/" + so_file_name + "-so")[ST_SIZE]`) -+ repr(os.stat(dest_path + "/" + so_file_name + "-so")[ST_SIZE])) - - # Finalising libs and cleaning up - for lib in regexpfilter(os.listdir(dest_path), "(.*)-so$"): -@@ -680,4 +680,4 @@ if not os.access(dest_path + "/" + ld_fu - command(target + "objcopy", "--strip-unneeded -R .note -R .comment", - ld_file, dest_path + "/" + ld_full_path) - --os.chmod(dest_path + "/" + ld_full_path, 0755) -+os.chmod(dest_path + "/" + ld_full_path, 0o755) --- a/src/mklibs-copy +++ b/src/mklibs-copy -@@ -51,9 +51,9 @@ def command(command, *args): - output = pipe.read().strip() - status = pipe.close() - if status is not None and os.WEXITSTATUS(status) != 0: -- print "Command failed with status", os.WEXITSTATUS(status), ":", \ -- command, ' '.join(args) -- print "With output:", output -+ print("Command failed with status", os.WEXITSTATUS(status), ":", \ -+ command, ' '.join(args)) -+ print("With output:", output) - sys.exit(1) - return output.split('\n') - -@@ -134,8 +134,8 @@ def multiarch(paths): - return paths - - def version(vers): -- print "mklibs: version ",vers -- print "" -+ print("mklibs: version ",vers) -+ print("") - - # Clean the environment - vers="0.12" @@ -159,7 +159,7 @@ if include_default_lib_path: objects = {} # map from inode to filename for prog in proglist: @@ -270,23 +111,15 @@ logger.debug("%s is a hardlink to %s", prog, objects[inode]) elif so_pattern.match(prog): logger.debug("%s is a library", prog) -@@ -169,12 +169,12 @@ for prog in proglist: +@@ -169,7 +169,7 @@ for prog in proglist: logger.debug("%s is no ELF", prog) if not ldlib: - for obj in objects.values(): + for obj in list(objects.values()): output = command("mklibs-readelf", "-i", obj) -- for x in output: -+ for x in output: - ldlib = x -- if ldlib: -- break -+ if ldlib: -+ break - - if not ldlib: - sys.exit("E: Dynamic linker not found, aborting.") + for x in output: + ldlib = x @@ -182,7 +182,7 @@ if not ldlib: logger.info('Using %s as dynamic linker', ldlib) @@ -319,9 +152,3 @@ libraries.update(library_depends(obj)) if libraries == previous_pass_libraries: -@@ -272,4 +272,4 @@ if not os.access(dest_path + "/" + ld_fu - command(target + "objcopy", "--strip-unneeded -R .note -R .comment", - ld_file, dest_path + "/" + ld_full_path) - --os.chmod(dest_path + "/" + ld_full_path, 0755) -+os.chmod(dest_path + "/" + ld_full_path, 0o755)