llvm-project/compiler-rt
Dimitry Andric c09d888632 Add support for FreeBSD's LD_32_LIBRARY_PATH
Summary:
Because the dynamic linker for 32-bit executables on 64-bit FreeBSD uses
the environment variable `LD_32_LIBRARY_PATH` instead of
`LD_LIBRARY_PATH` to find needed dynamic libraries, running the 32-bit
parts of the dynamic ASan tests will fail with errors similar to:

```
ld-elf32.so.1: Shared object "libclang_rt.asan-i386.so" not found, required by "Asan-i386-inline-Dynamic-Test"
```

This adds support for setting up `LD_32_LIBRARY_PATH` for the unit and
regression tests.  It will likely also require a minor change to the
`TestingConfig` class in `llvm/utils/lit/lit`.

Reviewers: emaste, kcc, rnk, arichardson

Reviewed By: arichardson

Subscribers: kubamracek, krytarowski, fedor.sergeev, delcypher, #sanitizers, llvm-commits

Tags: #llvm, #sanitizers

Differential Revision: https://reviews.llvm.org/D65772

llvm-svn: 368516
2019-08-10 19:07:38 +00:00
..
cmake [compiler-rt] Fix running tests on macOS when XCode is not installed 2019-07-27 12:30:15 +00:00
docs
include [compiler-rt] FuzzedDataProvider: use C++ headers only instead of a C/C++ mix. 2019-08-09 16:00:53 +00:00
lib [Sanitizer] Reenable getusershell interception 2019-08-10 03:35:54 +00:00
test Add support for FreeBSD's LD_32_LIBRARY_PATH 2019-08-10 19:07:38 +00:00
unittests [compiler-rt] Rename lit.*.cfg.* -> lit.*.cfg.py.* 2019-06-27 20:56:04 +00:00
utils Update generate_netbsd_ioctls.awk for NetBSD 9.99.3 2019-08-08 02:08:23 +00:00
www Adjust documentation for git migration. 2019-01-29 16:37:27 +00:00
.arcconfig [compiler-rt] Set up .arcconfig to point to new Diffusion CRT repository 2017-12-06 20:55:32 +00:00
.gitignore Add .pyc files to .gitignore to compiler-rt 2017-07-24 21:51:12 +00:00
CMakeLists.txt compiler-rt: Rename cc files below test/asan to cpp 2019-08-05 16:48:12 +00:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
README.txt

README.txt

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================