Rafael Espindola ca0a1505ba Add support for the 's' operation to llvm-ar. ...

If no other operation is specified, 's' becomes an operation instead of an
modifier. The s operation just creates a symbol table. It is the same as
running ranlib.

We assume the archive was created by a sane ar (like llvm-ar or gnu ar) and
if the symbol table is present, then it is current. We use that to optimize
the most common case: a broken build system that thinks it has to run ranlib.

llvm-svn: 187353

2013-07-29 12:40:31 +00:00

2.7 KiB

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