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Fix osx-fix-libs.py

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Create symbolic links, to make libicu happy
Rewrite the script in python3, as python2 is deprecated
This commit is contained in:
wangqr 2020-03-08 19:17:53 -04:00
parent e7b64aa741
commit 3a50ba0386
2 changed files with 92 additions and 75 deletions
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2
tools/osx-bundle.sh
View file

@ -98,7 +98,7 @@ done
echo
echo "---- Libraries ----"
python tools/osx-fix-libs.py "${PKG_DIR}/Contents/MacOS/aegisub" || exit $?
python3 tools/osx-fix-libs.py "${PKG_DIR}/Contents/MacOS/aegisub" || exit $?
echo
echo "Done Creating \"${PKG_DIR}\""

165
tools/osx-fix-libs.py
View file

@ -1,103 +1,120 @@
#!/usr/bin/env python
#!/usr/bin/env python3
import re
import sys
import os
import shutil
import stat
import subprocess
is_bad_lib = re.compile(r'(/usr/local|/opt)').match
is_sys_lib = re.compile(r'(/usr|/System)').match
otool_libname_extract = re.compile(r'\s+(/.*?)[\(\s:]').search
otool_libname_extract = re.compile(r'\s+(/.*?)[(\s:]').search
goodlist = []
badlist = []
link_map = {}
def otool(cmdline):
pipe = os.popen("otool " + cmdline, 'r')
output = pipe.readlines()
pipe.close()
return output
with subprocess.Popen(['otool'] + cmdline, stdout=subprocess.PIPE,
encoding='utf-8') as p:
return p.stdout.readlines()
def collectlibs(lib, masterlist, targetdir):
global goodlist, link_map
liblist = otool("-L '" + lib + "'")
locallist = []
global goodlist, link_map
liblist = otool(['-L', lib])
locallist = []
for l in liblist:
lr = otool_libname_extract(l)
if not lr: continue
l = lr.group(1)
if is_bad_lib(l) and not l in badlist:
badlist.append(l)
if ((not is_sys_lib(l)) or is_bad_lib(l)) and not l in masterlist:
locallist.append(l)
print "found %s:" % l
for l in liblist:
lr = otool_libname_extract(l)
if not lr:
continue
l = lr.group(1)
if is_bad_lib(l) and l not in badlist:
badlist.append(l)
if ((not is_sys_lib(l)) or is_bad_lib(l)) and l not in masterlist:
locallist.append(l)
print("found %s:" % l)
check = l
link_list = []
while check:
if os.path.isfile(check) and not os.path.islink(check):
os.system("cp '%s' '%s'" % (check, targetdir))
print " FILE %s ... copied to target" % check
if link_list:
for link in link_list:
link_map[link] = os.path.basename(check)
break
if os.path.islink(check):
print " LINK %s" % check
link_list.append(os.path.basename(check))
check = os.path.dirname(check) + "/" + os.readlink(check)
check = l
link_list = []
while check:
basename = os.path.basename(check)
target = os.path.join(targetdir, basename)
elif not l in goodlist and not l in masterlist:
goodlist.append(l)
masterlist.extend(locallist)
if os.path.isfile(check) and not os.path.islink(check):
try:
shutil.copy(check, target)
except PermissionError:
print(" FILE %s ... skipped" % check)
break
print(" FILE %s ... copied to target" % check)
if link_list:
for link in link_list:
link_map[link] = basename
break
for l in locallist:
collectlibs(l, masterlist, targetdir)
if os.path.islink(check):
link_dst = os.readlink(check)
try:
os.symlink(link_dst, target)
except FileExistsError:
print(" LINK %s ... existed" % check)
break
print(" LINK %s ... copied to target" % check)
link_list.append(basename)
check = os.path.join(os.path.dirname(check), link_dst)
exit;
binname = sys.argv[1]
targetdir = os.path.dirname(binname)
print "Searching for libraries in ", binname, "..."
libs = [binname]
collectlibs(sys.argv[1], libs, targetdir)
elif l not in goodlist and l not in masterlist:
goodlist.append(l)
masterlist.extend(locallist)
for l in locallist:
collectlibs(l, masterlist, targetdir)
print
print "System libraries used..."
goodlist.sort()
for l in goodlist:
print l
if __name__ == '__main__':
binname = sys.argv[1]
targetdir = os.path.dirname(binname)
print("Searching for libraries in", binname, "...")
libs = [binname]
collectlibs(binname, libs, targetdir)
print()
print("System libraries used...")
goodlist.sort()
for l in goodlist:
print(l)
print
print "Fixing library install names..."
in_tool_cmdline = "install_name_tool "
for lib in libs:
libbase = os.path.basename(lib)
if libbase in link_map:
libbase = link_map[libbase]
in_tool_cmdline = in_tool_cmdline + ("-change '%s' '@executable_path/%s' " % (lib, libbase))
for lib in libs:
libbase = os.path.basename(lib)
print()
print("Fixing library install names...")
in_tool_cmdline = ['install_name_tool']
for lib in libs:
libbase = os.path.basename(lib)
if libbase in link_map:
libbase = link_map[libbase]
in_tool_cmdline = in_tool_cmdline + ['-change', lib,
'@executable_path/' + libbase]
for lib in libs:
libbase = os.path.basename(lib)
if libbase in link_map:
libbase = link_map[libbase]
print "%s -> @executable_path/%s (REMAPPED)" % (lib, libbase)
else:
print "%s -> @executable_path/%s" % (lib, libbase)
if libbase in link_map:
libbase = link_map[libbase]
print("%s -> @executable_path/%s (REMAPPED)" % (lib, libbase))
else:
print("%s -> @executable_path/%s" % (lib, libbase))
os.system("%s -id '@executable_path/%s' '%s/%s'" % (in_tool_cmdline, libbase, targetdir, libbase))
sys.stdout.flush()
subprocess.run(in_tool_cmdline + ['-id', '@executable_path/' + libbase,
targetdir + '/' + libbase])
if badlist:
print
print "WARNING: The following libraries have blacklisted paths:"
for lib in sorted(badlist):
print lib
print "These paths normally have files from a package manager, which means that end result may not work if copied to another machine."
if badlist:
print()
print("WARNING: The following libraries have blacklisted paths:")
for lib in sorted(badlist):
print(lib)
print(
"These paths normally have files from a package manager, which means that end result may not work if copied to another machine.")
print
print "All done!"
print()
print("All done!")