Commit Graph

5 Commits

Author SHA1 Message Date
David Zarzycki dab859d1bf Reland: [clang driver] Move default module cache from system temporary directory
This fixes a unit test. Otherwise here is the original commit:

1) Shared writable directories like /tmp are a security problem.
2) Systems provide dedicated cache directories these days anyway.
3) This also refines LLVM's cache_directory() on Darwin platforms to use
   the Darwin per-user cache directory.

Reviewers: compnerd, aprantl, jakehehrlich, espindola, respindola, ilya-biryukov, pcc, sammccall

Reviewed By: compnerd, sammccall

Subscribers: hiraditya, llvm-commits, cfe-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D82362
2020-06-27 05:35:15 -04:00
Nico Weber 4d5c448943 Revert "[clang driver] Move default module cache from system temporary directory"
This reverts commit bb26838cef.
Breaks Support.CacheDirectoryNoEnv, Support.CacheDirectoryWithEnv
in SupportTests (part of check-llvm) on macOS.
2020-06-26 13:25:45 -04:00
David Zarzycki bb26838cef [clang driver] Move default module cache from system temporary directory
1) Shared writable directories like /tmp are a security problem.
2) Systems provide dedicated cache directories these days anyway.
3) This also refines LLVM's cache_directory() on Darwin platforms to use
   the Darwin per-user cache directory.

Reviewers: compnerd, aprantl, jakehehrlich, espindola, respindola, ilya-biryukov, pcc, sammccall

Reviewed By: compnerd, sammccall

Subscribers: hiraditya, llvm-commits, cfe-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D82362
2020-06-26 07:46:03 -04:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Adrian Prantl 01d5cbe2ea Add a unit test for Driver::getDefaultModuleCachePath().
llvm-svn: 324917
2018-02-12 17:59:54 +00:00