Revert "Update revision for PNaCl"

This reverts commit 132e918287de5034b0f1b64910988d54b36092c3.

Reason for revert: compiler binary hash mismatches in goma

Original change's description:
> Update revision for PNaCl
> 
> Update 15362ac60573769f6606ab1d1c11668052e411a7 -> 21be4b46c82c14625859b4929af9ef6433fa04a5
> 
> Pull the following PNaCl changes into NaCl:
>   6abc006: (raul@tambre.ee) Convert print statements to Python 3 style
>   530e1f0: (thakis@chromium.org) pnacl driver: add support for non-joined -fdebug-compilation-dir flag
>   e2b3df2: (dschuff@chromium.org) Roll Chromium build tools
>   021c8b6: (dschuff@chromium.org) PNaCl: Update llvm revision in pnacl/COMPONENT_REVISIONS
>   5ef6cc5: (dschuff@chromium.org) Sync the new mac toolchain in the DEPS hooks, and use -stdlib=libc++ explicitly
>   cd2eb2e: (dschuff@chromium.org) Add DEPS to hashed build system sources in toolchain_build
> 
> BUG= <none>
> BUG= none
> R=​ dschuff@chromium.org, raul@tambre.ee, thakis@chromium.org
> TEST=git cl try
> (Please LGTM this change and tick the "commit" box)
> 
> Change-Id: I04d905f86b533f891eda6f2379693d26f630e5c3
> Reviewed-on: https://chromium-review.googlesource.com/c/native_client/src/native_client/+/2079527
> Reviewed-by: Nico Weber <thakis@chromium.org>

TBR=dschuff@chromium.org,thakis@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: <none>, none
Change-Id: Iab7edd775675c2b2504473fc4704e1c5ffddcc62
Reviewed-on: https://chromium-review.googlesource.com/c/native_client/src/native_client/+/2116729
Reviewed-by: Derek Schuff <dschuff@chromium.org>
3 files changed
tree: f2f7daa3452e65eed6df2651eaf961a1507fad4c
  1. build/
  2. buildbot/
  3. docs/
  4. documentation/
  5. infra/
  6. pnacl/
  7. pynacl/
  8. site_scons/
  9. src/
  10. tests/
  11. toolchain_build/
  12. toolchain_revisions/
  13. tools/
  14. .gitignore
  15. .gn
  16. .vpython
  17. AUTHORS
  18. BUILD.gn
  19. codereview.settings
  20. config.gni
  21. COPYING
  22. DEPS
  23. LICENSE
  24. NOTICE
  25. OWNERS
  26. PRESUBMIT.py
  27. README.md
  28. run.py
  29. scons
  30. scons.bat
  31. scons.py
  32. SConstruct
  33. whitespace.txt
README.md

Native Client

Welcome to Native Client. For the latest information about Native Client, see the Native Client project page.

Documentation

Most of the Native Client project documentation is available online:

Directory structure

The following list describes major files and directories that you‘ll see in your working copy of the repository, including some directories that don’t exist until you've built Native Client. Paths are relative to the native_client directory.

  • COPYING NOTICE README.md RELEASE_NOTES documentation/: Documentation, release, and license information.

  • SConstruct scons.bat scons scons-out/ site_scons/: Build-related files. The scons.bat and scons files, with data from SConstruct, let you build Native Client and its tests. The scons-out and site-scons directories don‘t exist in the git repository; they’re created when Native Client is built. The scons-out/*/staging directories contain files, such as the Native Client plug-in and compiled examples, that let you use and test Native Client.

  • src/: Core source code for Native Client.

  • src/include/: Header files that are missing from some platforms and are used by more than one major part of Native Client

  • src/shared/: Source code that's used by both trusted code (such as the service runtime) and untrusted code (such as Native Client modules)

  • src/third_party: Other people's source code

  • src/trusted/: Source code that's used only by trusted code

  • src/untrusted/: Source code that's used only by untrusted code

  • tests/common/: Source code for examples and tests.

  • ../third_party/: Third-party source code and binaries that aren't part of the service runtime. When built, the Native Client toolchain is in src/third_party/nacl_sdk/.

  • tools/: Utilities such as the plug-in installer.