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domenico
2025-06-24 13:14:22 +02:00
commit 4002f145fc
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35
tools/mklibs/Makefile Normal file
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@@ -0,0 +1,35 @@
#
# Copyright (C) 2009-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=mklibs
PKG_VERSION:=0.1.44
PKG_SOURCE:=$(PKG_NAME)_$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@DEBIAN/pool/main/m/mklibs/
PKG_HASH:=3af0b6bd35e5b6fc58d8b68827fbae2ff6b7e20dd2b238ccb9b49d84722066c2
HOST_FIXUP:=autoreconf
include $(INCLUDE_DIR)/host-build.mk
HOST_CFLAGS += -I$(CURDIR)/include
HOST_CPPFLAGS += -std=gnu++98
define Host/Install
$(INSTALL_BIN) \
$(HOST_BUILD_DIR)/src/mklibs \
$(HOST_BUILD_DIR)/src/mklibs-copy \
$(HOST_BUILD_DIR)/src/mklibs-readelf/mklibs-readelf \
$(STAGING_DIR_HOST)/bin/
endef
define Host/Clean
rm -f $(STAGING_DIR_HOST)/bin/mklibs*
endef
$(eval $(call HostBuild))

2559
tools/mklibs/include/elf.h Normal file
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File diff suppressed because it is too large Load Diff

8
tools/mklibs/patches/001-compile.patch Normal file
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@@ -0,0 +1,8 @@
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([mklibs],m4_esyscmd(dpkg-parsechangelog | perl -ne 'print $1 if m/^Version: (.*)$/;'))
+AC_INIT([mklibs],m4_esyscmd([head -n1 debian/changelog | awk -F'[\\\\(\\\\)]' '{ print $2 }' | xargs -I{} echo -n {}]))
AM_INIT_AUTOMAKE([foreign no-define])
AC_CONFIG_HEADERS([config.h])
AM_MAINTAINER_MODE

20
tools/mklibs/patches/002-disable_symbol_checks.patch Normal file
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@@ -0,0 +1,20 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -533,7 +533,7 @@ while 1:
# No progress in last pass. Verify all remaining symbols are weak.
for name in unresolved:
if not needed_symbols[name].weak:
- raise Exception("Unresolvable symbol %s" % name)
+ print "WARNING: Unresolvable symbol %s" % name
break
previous_pass_unresolved = unresolved
@@ -568,7 +568,7 @@ while 1:
for name in needed_symbols:
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
else:
lib = symbol_provider[name]
library_symbols_used[lib].add(library_symbols[lib][name])

50
tools/mklibs/patches/003-no_copy.patch Normal file
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@@ -0,0 +1,50 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -472,7 +472,7 @@ while 1:
passnr = passnr + 1
# Gather all already reduced libraries and treat them as objects as well
small_libs = []
- for lib in regexpfilter(os.listdir(dest_path), "(.*-so-stripped)$"):
+ for lib in regexpfilter(os.listdir(dest_path), "(.*-so)$"):
obj = dest_path + "/" + lib
small_libs.append(obj)
inode = os.stat(obj)[ST_INO]
@@ -588,12 +588,7 @@ while 1:
if not so_file:
sys.exit("File not found:" + library)
pic_file = find_pic(library)
- if not pic_file:
- # No pic file, so we have to use the .so file, no reduction
- debug(DEBUG_VERBOSE, "No pic file found for", so_file, "; copying")
- command(target + "objcopy", "--strip-unneeded -R .note -R .comment",
- so_file, dest_path + "/" + so_file_name + "-so-stripped")
- else:
+ if pic_file:
# we have a pic file, recompile
debug(DEBUG_SPAM, "extracting from:", pic_file, "so_file:", so_file)
soname = extract_soname(so_file)
@@ -636,22 +631,14 @@ while 1:
cmd.append(library_depends_gcc_libnames(so_file))
command(target + "gcc", *cmd)
- # strip result
- command(target + "objcopy", "--strip-unneeded -R .note -R .comment",
- 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, dest_path + "/" + so_file_name + "-so", "\t",
`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]`)
# Finalising libs and cleaning up
-for lib in regexpfilter(os.listdir(dest_path), "(.*)-so-stripped$"):
- os.rename(dest_path + "/" + lib + "-so-stripped", dest_path + "/" + lib)
-for lib in regexpfilter(os.listdir(dest_path), "(.*-so)$"):
- os.remove(dest_path + "/" + lib)
+for lib in regexpfilter(os.listdir(dest_path), "(.*)-so$"):
+ os.rename(dest_path + "/" + lib + "-so", dest_path + "/" + lib)
# Canonicalize library names.
for lib in sorted(regexpfilter(os.listdir(dest_path), "(.*so[.\d]*)$")):

28
tools/mklibs/patches/004-libpthread_link.patch Normal file
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@@ -0,0 +1,28 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -106,14 +106,14 @@ def library_depends(obj):
# Return a list of libraries the passed objects depend on. The
# libraries are in "-lfoo" format suitable for passing to gcc.
-def library_depends_gcc_libnames(obj):
+def library_depends_gcc_libnames(obj, soname):
if not os.access(obj, os.F_OK):
raise Exception("Cannot find lib: " + obj)
libs = library_depends(obj)
ret = []
for i in libs:
match = re.match("^(((?P<ld>ld\S*)|(lib(?P<lib>\S+))))\.so.*$", i)
- if match:
+ if match and not soname in ("libpthread.so.0"):
if match.group('ld'):
ret.append(find_lib(match.group(0)))
elif match.group('lib'):
@@ -628,7 +628,7 @@ while 1:
cmd.extend(extra_flags)
cmd.append("-lgcc")
cmd.extend(["-L%s" % a for a in [dest_path] + [sysroot + b for b in lib_path if sysroot == "" or b not in ("/" + libdir + "/", "/usr/" + libdir + "/")]])
- cmd.append(library_depends_gcc_libnames(so_file))
+ cmd.append(library_depends_gcc_libnames(so_file, soname))
command(target + "gcc", *cmd)
## DEBUG

35
tools/mklibs/patches/005-duplicate_syms.patch Normal file
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@@ -0,0 +1,35 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -540,7 +540,6 @@ while 1:
library_symbols = {}
library_symbols_used = {}
- symbol_provider = {}
# WORKAROUND: Always add libgcc on old-abi arm
header = elf_header(find_lib(libraries.copy().pop()))
@@ -558,20 +557,13 @@ while 1:
library_symbols_used[library] = set()
for symbol in symbols:
for name in symbol.base_names():
- if name in symbol_provider:
- debug(DEBUG_SPAM, "duplicate symbol %s in %s and %s" % (symbol, symbol_provider[name], library))
- else:
- library_symbols[library][name] = symbol
- symbol_provider[name] = library
+ library_symbols[library][name] = symbol
# which symbols are actually used from each lib
for name in needed_symbols:
- if not name in symbol_provider:
- if not needed_symbols[name].weak:
- print "WARNING: Unresolvable symbol %s" % name
- else:
- lib = symbol_provider[name]
- library_symbols_used[lib].add(library_symbols[lib][name])
+ for lib in libraries:
+ if name in library_symbols[lib]:
+ library_symbols_used[lib].add(library_symbols[lib][name])
# reduce libraries
for library in sorted(libraries):

14
tools/mklibs/patches/006-uclibc_init.patch Normal file
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@@ -0,0 +1,14 @@
--- 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)

11
tools/mklibs/patches/007-gc_sections.patch Normal file
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@@ -0,0 +1,11 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -616,7 +616,7 @@ while 1:
# compile in only used symbols
cmd = []
cmd.extend(gcc_options)
- cmd.append("-nostdlib -nostartfiles -shared -Wl,-soname=" + soname)
+ cmd.append("-nostdlib -nostartfiles -shared -Wl,--gc-sections -Wl,-soname=" + soname)
cmd.extend(["-u%s" % a.linker_name() for a in symbols])
cmd.extend(["-o", dest_path + "/" + so_file_name + "-so"])
cmd.extend(extra_pre_obj)

37
tools/mklibs/patches/008-uclibc_libgcc_link.patch Normal file
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@@ -0,0 +1,37 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -113,11 +113,8 @@ def library_depends_gcc_libnames(obj, so
ret = []
for i in libs:
match = re.match("^(((?P<ld>ld\S*)|(lib(?P<lib>\S+))))\.so.*$", i)
- if match and not soname in ("libpthread.so.0"):
- if match.group('ld'):
- ret.append(find_lib(match.group(0)))
- elif match.group('lib'):
- ret.append('-l%s' % match.group('lib'))
+ if match:
+ ret.append(find_lib(match.group(0)))
return ' '.join(ret)
class Symbol(object):
@@ -593,6 +590,7 @@ while 1:
extra_flags = []
extra_pre_obj = []
extra_post_obj = []
+ libgcc_link = find_lib("libgcc_s.so.1")
symbols.update(library_symbols_used[library])
@@ -623,9 +621,10 @@ while 1:
cmd.append(pic_file)
cmd.extend(extra_post_obj)
cmd.extend(extra_flags)
- cmd.append("-lgcc")
cmd.extend(["-L%s" % a for a in [dest_path] + [sysroot + b for b in lib_path if sysroot == "" or b not in ("/" + libdir + "/", "/usr/" + libdir + "/")]])
- cmd.append(library_depends_gcc_libnames(so_file, soname))
+ if soname != "libgcc_s.so.1":
+ cmd.append(library_depends_gcc_libnames(so_file, soname))
+ cmd.append(libgcc_link)
command(target + "gcc", *cmd)
## DEBUG

63
tools/mklibs/patches/009-uclibc_libpthread_symbols.patch Normal file
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@@ -0,0 +1,63 @@
--- 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:

20
tools/mklibs/patches/010-remove_STT_GNU_IFUNC.patch Normal file
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@@ -0,0 +1,20 @@
--- a/src/mklibs-readelf/main.cpp
+++ b/src/mklibs-readelf/main.cpp
@@ -84,7 +84,7 @@ static void process_symbols_provided (co
continue;
if (shndx == SHN_UNDEF || shndx == SHN_ABS)
continue;
- if (type != STT_NOTYPE && type != STT_OBJECT && type != STT_FUNC && type != STT_GNU_IFUNC && type != STT_COMMON && type != STT_TLS)
+ if (type != STT_NOTYPE && type != STT_OBJECT && type != STT_FUNC && type != STT_COMMON && type != STT_TLS)
continue;
if (!name.size())
continue;
@@ -115,7 +115,7 @@ static void process_symbols_undefined (c
continue;
if (shndx != SHN_UNDEF)
continue;
- if (type != STT_NOTYPE && type != STT_OBJECT && type != STT_FUNC && type != STT_GNU_IFUNC && type != STT_COMMON && type != STT_TLS)
+ if (type != STT_NOTYPE && type != STT_OBJECT && type != STT_FUNC && type != STT_COMMON && type != STT_TLS)
continue;
if (!name.size())
continue;

10
tools/mklibs/patches/011-remove_multiarch.patch Normal file
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@@ -0,0 +1,10 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -274,6 +274,7 @@ def extract_soname(so_file):
return ""
def multiarch(paths):
+ return paths
devnull = open('/dev/null', 'w')
dpkg_architecture = subprocess.Popen(
['dpkg-architecture', '-qDEB_HOST_MULTIARCH'],

327
tools/mklibs/patches/100-apply-2to3.patch Normal file
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@@ -0,0 +1,327 @@
--- a/src/mklibs
+++ b/src/mklibs
@@ -57,18 +57,18 @@ debuglevel = DEBUG_NORMAL
def debug(level, *msg):
if debuglevel >= level:
- print string.join(msg)
+ print(' '.join(msg))
# return a list of lines of output of the command
def command(command, *args):
- debug(DEBUG_SPAM, "calling", command, string.join(args))
+ debug(DEBUG_SPAM, "calling", command, ' '.join(args))
pipe = os.popen(command + ' ' + ' '.join(args), 'r')
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), ":", \
+ command, ' '.join(args))
+ 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)
+ 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:
if debuglevel < DEBUG_SPAM:
debuglevel = debuglevel + 1
elif opt == "-L":
- lib_path.extend(string.split(arg, ":"))
+ lib_path.extend(arg.split(":"))
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:
elif opt in ("-l",):
force_libs.append(arg)
elif opt == "--gcc-options":
- gcc_options.extend(string.split(arg, " "))
+ gcc_options.extend(arg.split(" "))
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":
objects = {} # map from inode to filename
for prog in proglist:
inode = os.stat(prog)[ST_INO]
- if objects.has_key(inode):
+ if inode in objects:
debug(DEBUG_SPAM, prog, "is a hardlink to", objects[inode])
elif so_pattern.match(prog):
debug(DEBUG_SPAM, prog, "is a library")
- elif script_pattern.match(open(prog).read(256)):
+ elif script_pattern.match(open(prog, 'r', encoding='iso-8859-1').read(256)):
debug(DEBUG_SPAM, prog, "is a script")
else:
objects[inode] = prog
if not ldlib:
- for obj in objects.values():
+ for obj in list(objects.values()):
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()
while 1:
- debug(DEBUG_NORMAL, "I: library reduction pass", `passnr`)
+ debug(DEBUG_NORMAL, "I: library reduction pass", repr(passnr))
if debuglevel >= DEBUG_VERBOSE:
- print "Objects:",
- for obj in sorted([x[string.rfind(x, '/') + 1:] for x in objects.values()]):
- print obj,
- print
+ print("Objects:", end=' ')
+ for obj in sorted([x[x.rfind('/') + 1:] for x in list(objects.values())]):
+ print(obj, end=' ')
+ print()
passnr = passnr + 1
# Gather all already reduced libraries and treat them as objects as well
@@ -479,7 +479,7 @@ while 1:
obj = dest_path + "/" + lib
small_libs.append(obj)
inode = os.stat(obj)[ST_INO]
- if objects.has_key(inode):
+ if inode in objects:
debug(DEBUG_SPAM, obj, "is hardlink to", objects[inode])
else:
objects[inode] = obj
@@ -509,7 +509,7 @@ while 1:
present_symbols = {}
checked_libs = small_libs
checked_libs.extend(available_libs)
- checked_libs.append(ldlib)
+ checked_libs.append(sysroot + "/" + ldlib)
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:
inode = os.stat(prog)[ST_INO]
- if objects.has_key(inode):
+ if inode in objects:
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:
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.")
@@ -182,7 +182,7 @@ if not ldlib:
logger.info('Using %s as dynamic linker', ldlib)
# Check for rpaths
-for obj in objects.values():
+for obj in list(objects.values()):
rpath_val = rpath(obj)
if rpath_val:
if root:
@@ -208,18 +208,18 @@ while 1:
obj = dest_path + "/" + lib
small_libs.append(obj)
inode = os.stat(obj)[ST_INO]
- if objects.has_key(inode):
+ if inode in objects:
logger.debug("%s is hardlink to %s", obj, objects[inode])
else:
objects[inode] = obj
- for obj in objects.values():
+ for obj in list(objects.values()):
small_libs.append(obj)
- logger.verbose('Objects: %r', ' '.join([i[i.rfind('/') + 1:] for i in objects.itervalues()]))
+ logger.verbose('Objects: %r', ' '.join([i[i.rfind('/') + 1:] for i in objects.values()]))
libraries = set()
- for obj in objects.values():
+ for obj in list(objects.values()):
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)