validation test for Puma-linked shared libraries on darwin14 and later
Jack Howarth <[email protected]>
| Newsgroups | gmane.os.apple.fink.devel |
|---|---|
| Message-ID | <CAP5Ds0AyQfTja4gah_S5J8AtFdakdi==-_a80scGb55uookq6A@mail.gmail.com> |
As I mentioned to Alexander on fink irc, I think we can add a fatal
fink validation error for the dynamic shared libraries on darwin14 and
later that are erroneously linked with -flat_namespace rather than
-undefined dynamic_lookup due to the buggy libtool. We can use the
following approach...
1) test with the 'file' command to make sure the shared library isn't
really a bundle
2) if not a bundle, use 'otool -H <filename> | grep Hint' to look for...
Two-level namespace hints table (0 hints)
which shared libraries created with -flat_namespace should be missing.
If this test fails on darwin14 or later, this should be treated as a fatal
validation error with the appropriate error message.
Jack
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