def setRelativeReferencePaths(self, buildDir: str, binDir: str):
"""
Make all the references from included Mach-O files to other included
Mach-O files relative.
"""
# TODO: Do an initial pass through the DarwinFiles to see if any
# references on DarwinFiles copied into the bundle that were not
# already set--in which case we set them?
for darwinFile in self.darwinTracker:
# get the relative path to darwinFile in build directory
relativeCopyDestination = os.path.relpath(
darwinFile.getBuildPath(), buildDir
)
# figure out directory where it will go in binary directory for
# .app bundle, this would be the Content/MacOS subdirectory in
# bundle
filePathInBinDir = os.path.join(binDir, relativeCopyDestination)
# for each file that this darwinFile references, update the
# reference as necessary; if the file is copied into the binary
# package, change the refernce to be relative to @executable_path
# (so an .app bundle will work wherever it is moved)
for path, machORef in darwinFile.machOReferenceDict.items():
if not machORef.isCopied:
# referenced file not copied -- assume this is a system
# file that will also be present on the user's machine,
# and do not change reference
continue
# this is the reference in the machO file that needs to be
# updated
rawPath = machORef.rawPath
referencedDarwinFile: DarwinFile = machORef.targetFile
# this is where file copied in build dir
absoluteBuildDest = referencedDarwinFile.getBuildPath()
relativeBuildDest = os.path.relpath(
absoluteBuildDest, buildDir
)
exePath = f"@executable_path/{relativeBuildDest}"
changeLoadReference(
filePathInBinDir,
oldReference=rawPath,
newReference=exePath,
VERBOSE=False,
)
pass
pass
return
def setRelativeReferencePaths(self, buildDir: str, binDir: str):
"""
Make all the references from included Mach-O files to other included
Mach-O files relative.
"""
darwinFile: DarwinFile
for darwinFile in self.darwinTracker:
# get the relative path to darwinFile in build directory
relativeCopyDestination = os.path.relpath(
darwinFile.getBuildPath(), buildDir)
# figure out directory where it will go in binary directory for
# .app bundle, this would be the Content/MacOS subdirectory in
# bundle. This is the file that needs to have its dynamic load
# references updated.
filePathInBinDir = os.path.join(binDir, relativeCopyDestination)
# for each file that this darwinFile references, update the
# reference as necessary; if the file is copied into the binary
# package, change the reference to be relative to @executable_path
# (so an .app bundle will work wherever it is moved)
for reference in darwinFile.getMachOReferenceList():
if not reference.is_copied:
# referenced file not copied -- assume this is a system
# file that will also be present on the user's machine,
# and do not change reference
continue
# this is the reference in the machO file that needs to be
# updated
rawPath = reference.raw_path
referencedDarwinFile: DarwinFile = reference.target_file
# this is where file copied in build dir
absoluteBuildDest = referencedDarwinFile.getBuildPath()
relativeBuildDest = os.path.relpath(absoluteBuildDest,
buildDir)
exePath = f"@executable_path/{relativeBuildDest}"
changeLoadReference(
filePathInBinDir,
oldReference=rawPath,
newReference=exePath,
VERBOSE=False,
)
applyAdHocSignature(filePathInBinDir)