dallasgroot/Gimp
dallasgroot/Gimp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

tools: Check LC_BUILD_VERSION before copying .dylibs

Browse source 
We should avoid macOS version mismatch on custom built libraries.
This commit is contained in:
Bruno Lopes 2026-01-05 22:20:03 -03:00
parent a99910217a
commit c8fd1d356a
1 changed files with 19 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
tools/lib_bundle.py
View file

@ -205,6 +205,7 @@ def copy_dlls(dll_list, srcdirs, destdir):
abs_binary = os.path.abspath(args.bin)
abs_destdir = os.path.abspath(destdir)
if abs_binary.startswith(abs_destdir + os.sep):
#check_macos_version(abs_binary)
set_rpath(abs_binary, destbin)
for dll in dll_list:
if not os.path.exists(os.path.join(destbin, dll)):
@ -214,6 +215,8 @@ def copy_dlls(dll_list, srcdirs, destdir):
bindir = 'lib'
full_file_name = os.path.join(srcdir, bindir, dll)
if os.path.isfile(full_file_name):
if is_macos and not full_file_name.startswith(("/opt/local/", "/opt/homebrew/")):
check_macos_version(full_file_name)
sys.stdout.write("Bundling {} to {}\n".format(full_file_name, destbin))
shutil.copy(full_file_name, destbin)
if is_macos:
@ -225,6 +228,22 @@ def copy_dlls(dll_list, srcdirs, destdir):
sys.stderr.write("Missing DLL/DYLIB: {}\n".format(dll))
sys.exit(1)
def check_macos_version(binary):
"""
Check LC_BUILD_VERSION for compatibility with MACOSX_DEPLOYMENT_TARGET
"""
supported_minos = os.environ.get("MACOSX_DEPLOYMENT_TARGET")
if not supported_minos:
return
result = subprocess.run(['otool', '-l', binary], stdout=subprocess.PIPE, check=True)
out = result.stdout.decode('utf-8', errors='replace')
bin_minos = re.findall(r'minos\s+([\d\.]+)', out)[0]
if tuple(map(int, bin_minos.split('.'))) > tuple(map(int, supported_minos.split('.'))):
sys.stderr.write(f"\033[31m(ERROR)\033[0m: {binary} requires macOS {bin_minos}, which is higher than macOS {supported_minos} which GIMP was built against.\n")
sys.exit(1)
def set_rpath(binary, destbin=None):
"""
Remove all LC_RPATH entries except those identical to relative destbin,