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cos / mirrors / cros / chromiumos / third_party / toolchain-utils / 26caa2f10035811150a11bb8871a2da1f593cf2b
commit26caa2f10035811150a11bb8871a2da1f593cf2b[log] [tgz]
authorGeorge Burgess IV <gbiv@google.com>Fri Feb 28 14:36:01 2020 -0800
committerGeorge Burgess <gbiv@chromium.org>Sun Mar 01 19:06:24 2020 +0000
treeb63db495d9a93f54447d0c9991e120dc6876c30f
parentd49520813fd5f67c65cbcd7de555e07a06101185 [diff]
compiler_wrapper: pre-buffer stdin properly.

This CL makes our compiler wrapper pre-buffer all stdin when clang is
expected to depend on it. Otherwise, clang might not read all of the
stdin it's given, so future invocations of clang will only be handed
partial stdin.

BUG=chromium:1052532
TEST=emerged the kernel; sdk tryjob

Change-Id: I6660e6333a1e8cf4649ef38de5c91d0b700fe1b5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2080852
Tested-by: George Burgess <gbiv@chromium.org>
Reviewed-by: Tiancong Wang <tcwang@google.com>
4 files changed
tree: b63db495d9a93f54447d0c9991e120dc6876c30f
  1. afdo_metadata/
  2. afdo_redaction/
  3. afdo_tools/
  4. android_bench_suite/
  5. bestflags/
  6. binary_search_tool/
  7. compiler_wrapper/
  8. cros_utils/
  9. crosperf/
  10. debug_info_test/
  11. deprecated/
  12. go/
  13. heatmaps/
  14. llvm_extra/
  15. llvm_tools/
  16. orderfile/
  17. pgo_tools/
  18. toolchain_utils_githooks/
  19. .gitignore
  20. .style.yapf
  21. android_merge_from_upstream.sh
  22. auto_delete_nightly_test_data.py
  23. build_chromeos.py
  24. build_tc.py
  25. buildbot_test_llvm.py
  26. buildbot_test_toolchains.py
  27. chromiumos_image_diff.py
  28. compiler-test.sh
  29. file_lock_machine.py
  30. file_lock_machine_test.py
  31. image_chromeos.py
  32. LICENSE
  33. lock_machine.py
  34. OWNERS
  35. OWNERS.toolchain
  36. PRESUBMIT.cfg
  37. pyrun
  38. README.chromium
  39. README.md
  40. remote_test.py
  41. run_tests_for.py
  42. setup_chromeos.py
  43. tc_enter_chroot.py
  44. update_telemetry_defaults.py
README.md

toolchain-utils

Various utilities used by the Chrome OS toolchain team.

Note

To run Python scripts in this directory, first run:

export PYTHONPATH=$(readlink -f .):$PYTHONPATH

from this directory.

Then you can run any script.

To get help on any script, type in python <script> --help, or refer to the header of the script for more information.