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pigweed / pigweed / experimental / c31f7844b0bfb7ebe00693c6d38f113e3797c3a4
commitc31f7844b0bfb7ebe00693c6d38f113e3797c3a4[log] [tgz]
authorpigweed-integration-roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>Thu Jul 08 15:15:40 2021 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jul 08 15:21:41 2021 +0000
tree104c16459d3a0ebd8aaa02a97979fc49aa7bfa8f
parent11d3d9a4681f544f4e88750706004ae801761424 [diff]
[roll third_party/pigweed] pw_build: Use -ffile-prefix-map by default

By default, Clang and GCC use file paths directly as provided for debug
symbols and macros like __FILE__. This means that binaries produced on
different machines can be different and may include undesireable info
like usernames.

Clang and GCC provide the -ffile-prefix-map option to strip non-portable
prefixes from filenames. Add a config that applies -ffile-prefix-map to
Pigweed builds by default.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/52340

third_party/pigweed Rolled-Commits: 1e4d13743318eca..ea55939d82ddcb4
Roller-URL: https://ci.chromium.org/b/8842263706679082448
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8842263706679082448
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ic93e98b620ae97ede1936377faf56d437f82a504
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/52400
Reviewed-by: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: 104c16459d3a0ebd8aaa02a97979fc49aa7bfa8f
  1. applications/
  2. build_overrides/
  3. pw_board_led/
  4. pw_board_led_arduino/
  5. pw_board_led_host/
  6. pw_board_led_stm32cubef4/
  7. pw_board_led_stm32f429i_disc1/
  8. pw_spin_delay/
  9. pw_spin_delay_arduino/
  10. pw_spin_delay_host/
  11. pw_spin_delay_stm32cubef4/
  12. pw_spin_delay_stm32f429i_disc1/
  13. pw_sys_io_stm32cubef4/
  14. targets/
  15. third_party/
  16. tools/
  17. .clang-format ⇨ third_party/pigweed/.clang-format
  18. activate.sh ⇨ bootstrap.sh
  19. .gitattributes
  20. .gitignore
  21. .gitmodules
  22. .gn
  23. activate.bat
  24. banner.txt
  25. bootstrap.bat
  26. bootstrap.sh
  27. BUILD.gn
  28. BUILDCONFIG.gn
  29. env_setup.json
  30. navbar.md
  31. PW_PLUGINS
  32. README.md
README.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

Clone this repo with --recursive to get all required submodules.

git clone --recursive https://pigweed.googlesource.com/pigweed/experimental

This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.