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Code Issues Releases Wiki Activity

osxbundle: bundle the dynamic swift std library when needed

This commit is contained in:
der richter 2019-04-22 12:49:02 +02:00 committed by Jan Ekström
parent efde2d8644
commit 9a2c760614
1 changed files with 20 additions and 1 deletions
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21
TOOLS/dylib-unhell.py
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@ -20,7 +20,8 @@ def is_user_lib(objfile, libname):
not "libc." in libname and \
not "libgcc." in libname and \
not os.path.basename(libname) == 'Python' and \
not os.path.basename(objfile) in libname
not os.path.basename(objfile) in libname and \
not "libswift" in libname
def otool(objfile):
command = "otool -L %s | grep -e '\t' | awk '{ print $1 }'" % objfile
@ -33,6 +34,9 @@ def install_name_tool_change(old, new, objfile):
def install_name_tool_id(name, objfile):
subprocess.call(["install_name_tool", "-id", name, objfile])
def install_name_tool_add_rpath(rpath, binary):
subprocess.call(["install_name_tool", "-add_rpath", rpath, binary])
def libraries(objfile, result = dict()):
libs_list = otool(objfile)
result[objfile] = libs_list
@ -82,15 +86,30 @@ def process_libraries(libs_dict, binary, processed = []):
return ls
def process_swift_libraries(binary):
command = ['xcrun', '--find', 'swift-stdlib-tool']
swiftStdlibTool = subprocess.check_output(command, universal_newlines=True).strip()
command = [swiftStdlibTool, '--copy', '--platform', 'macosx', '--scan-executable', binary, '--destination', lib_path(binary)]
subprocess.check_output(command, universal_newlines=True)
print(">> setting additional rpath for swift libraries")
install_name_tool_add_rpath("@executable_path/lib", binary)
def main():
binary = os.path.abspath(sys.argv[1])
if not os.path.exists(lib_path(binary)):
os.makedirs(lib_path(binary))
print(">> gathering all linked libraries")
libs = libraries(binary)
print(">> copying and processing all linked libraries")
libs_processed = process_libraries(libs, binary)
while libs_processed is not None:
libs_processed = process_libraries(libs, binary, libs_processed)
print(">> copying and processing swift libraries")
process_swift_libraries(binary)
if __name__ == "__main__":
main()