llvm/mri2.test at 0f80e47db3d1f148cd33b4c40950f5a5d548c8e1 - llvm - Gitea: Git with a cup of tea

RPCSX/llvm

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Rafael Espindola f02687d9eb llvm-ar: Start adding support for mri scripts.

I was quiet surprised to find this feature being used. Fortunately the uses
I found look fairly simple. In fact, they are just a very verbose version
of the regular ar commands.

Start implementing it then by parsing the script and setting the command
variables as if we had a regular command line.

This patch adds just enough support to create an empty archive and do a bit
of error checking. In followup patches I will implement at least addmod
and addlib.

From the description in the manual, even the more general case should not
be too hard to implement if needed. The features that don't map 1:1 to
the simple command line are

* Reading from multiple archives.
* Creating multiple archives.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219521 91177308-0d34-0410-b5e6-96231b3b80d8

2014-10-10 18:33:51 +00:00

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 ; RUN: echo create %t.a > %t.mri
 ; RUN: echo create %t.a >> %t.mri
 ; RUN: echo save >> %t.mri
 ; RUN: echo end >> %t.mri
 ; RUN: not llvm-ar -M  < %t.mri 2>&1 | FileCheck %s
 ; CHECK: Editing multiple archives not supported