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fanquake 0fd7ca4838
Merge bitcoin/bitcoin#28778: depends: drop -O1 workaround from arm64 apple Qt build 
664c87354f depends: drop -O1 workaround from arm64 apple Qt build (fanquake)

Pull request description:

  Drop the workaround of setting optimization flags to -O1 for the `arm64-apple-darwin` builds. I no-longer see reproducibility issues when building across `x86_64` and `aarch64`:
  ```bash
  real7m21.192s
  user67m41.047s
  sys5m8.596s
  fedora-32gb-hel1-1 bitcoin]# find guix-build-$(git rev-parse --short=12 HEAD)/output/ -type f -print0 | env LC_ALL=C sort -z | xargs -r0 sha256sum
  62373549d2884e8ef8f46a77b9a93f64ebfc88603569e9d33b68fc67beaf2226  guix-build-664c87354f9e/output/arm64-apple-darwin/SHA256SUMS.part
  597889f1908fdb67a6419177a98935b7119c637a962f03f47270893c5ba3fd6f  guix-build-664c87354f9e/output/arm64-apple-darwin/bitcoin-664c87354f9e-arm64-apple-darwin-unsigned.tar.gz
  289340354532a54a42b7235c831d13fdb28751c643f0fa0fc417ab195e9b5d90  guix-build-664c87354f9e/output/arm64-apple-darwin/bitcoin-664c87354f9e-arm64-apple-darwin-unsigned.zip
  74f4ab3819a186d6c34ca0a4b9dda7c38fcb36bd9b22075a5d91df9bdd5df98a  guix-build-664c87354f9e/output/arm64-apple-darwin/bitcoin-664c87354f9e-arm64-apple-darwin.tar.gz
  f0d0dad63057c7dddf6d6ccee244e7916ac0ee26b3bef8dd35f8430280043b38  guix-build-664c87354f9e/output/dist-archive/bitcoin-664c87354f9e.tar.gz
  fedora-32gb-hel1-1 bitcoin]# uname -m
  aarch64
  ```

  ```bash
  real18m10.759s
  user108m21.656s
  sys6m12.930s
  ubuntu-32gb-hel1-1:~/bitcoin# find guix-build-$(git rev-parse --short=12 HEAD)/output/ -type f -print0 | env LC_ALL=C sort -z | xargs -r0 sha256sum
  62373549d2884e8ef8f46a77b9a93f64ebfc88603569e9d33b68fc67beaf2226  guix-build-664c87354f9e/output/arm64-apple-darwin/SHA256SUMS.part
  597889f1908fdb67a6419177a98935b7119c637a962f03f47270893c5ba3fd6f  guix-build-664c87354f9e/output/arm64-apple-darwin/bitcoin-664c87354f9e-arm64-apple-darwin-unsigned.tar.gz
  289340354532a54a42b7235c831d13fdb28751c643f0fa0fc417ab195e9b5d90  guix-build-664c87354f9e/output/arm64-apple-darwin/bitcoin-664c87354f9e-arm64-apple-darwin-unsigned.zip
  74f4ab3819a186d6c34ca0a4b9dda7c38fcb36bd9b22075a5d91df9bdd5df98a  guix-build-664c87354f9e/output/arm64-apple-darwin/bitcoin-664c87354f9e-arm64-apple-darwin.tar.gz
  f0d0dad63057c7dddf6d6ccee244e7916ac0ee26b3bef8dd35f8430280043b38  guix-build-664c87354f9e/output/dist-archive/bitcoin-664c87354f9e.tar.gz
  ubuntu-32gb-hel1-1:~/bitcoin# uname -m
  x86_64
  ```

ACKs for top commit:
  hebasto:
    ACK 664c87354f.
  TheCharlatan:
    ACK 664c87354f

Tree-SHA512: 79527df4181eb0a0c42fe526581479abcdeba8fb09e1faf52265d697d39a8f3a3532ee3c573579b9af00b7330a401e4b6f1686636f9bac6bf9839be8381a2033
2023-11-03 14:43:37 +00:00
.github build: Update qt package up to 5.15.11 2023-11-01 15:20:20 +00:00
.tx qt: Bump Transifex slug for 26.x 2023-09-01 07:49:31 +01:00
build-aux/m4 build: Bump minimum supported GCC to g++-9 2023-05-18 12:24:40 +02:00
build_msvc build: Update qt package up to 5.15.11 2023-11-01 15:20:20 +00:00
ci Bump g++ minimum supported version to 10 2023-10-30 15:12:26 +01:00
contrib Merge bitcoin/bitcoin#28759: guix: update signapple to latest master 2023-10-31 17:09:36 +00:00
depends depends: drop -O1 workaround from arm64 apple Qt build 2023-11-02 15:59:46 +00:00
doc build: Update qt package up to 5.15.11 2023-11-01 15:20:20 +00:00
share depends: Bump MacOS minimum runtime requirement to 11.0 2023-06-22 15:28:47 +00:00
src Merge bitcoin/bitcoin#28758: refactors for subpackage evaluation 2023-11-03 14:41:17 +00:00
test Merge bitcoin/bitcoin#27852: test: add coverage to rpc_blockchain.py 2023-11-02 15:19:37 -04:00
.cirrus.yml ci: Bump asan 2023-10-12 13:07:06 +02:00
.editorconfig ci: Drop AppVeyor CI integration 2021-09-07 06:12:53 +03:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
.gitignore build: produce a .zip for macOS distribution 2023-09-15 13:47:50 +01:00
.python-version Bump .python-version from 3.9.17 to 3.9.18 2023-10-24 18:51:24 +02:00
.style.yapf Update .style.yapf 2023-06-01 23:35:10 +05:30
autogen.sh build: make sure we can overwrite config.{guess,sub} 2023-06-13 14:58:43 +02:00
configure.ac build: remove potential for duplciate natpmp linking 2023-10-31 11:12:28 +00:00
CONTRIBUTING.md doc: Explain squashing with merge commits 2022-05-24 08:17:41 +02:00
COPYING doc: Update license year range to 2023 2022-12-24 11:40:16 +01:00
INSTALL.md doc: Added hyperlink for doc/build 2021-09-09 19:53:12 +05:30
libbitcoinconsensus.pc.in build: remove libcrypto as internal dependency in libbitcoinconsensus.pc 2019-11-19 15:03:44 +01:00
Makefile.am build: produce a .zip for macOS distribution 2023-09-15 13:47:50 +01:00
README.md doc: Explain Bitcoin Core in README.md 2022-05-10 07:49:09 +02:00
SECURITY.md doc: Add my key to SECURITY.md 2022-08-23 16:57:46 -04:00

README.md

Bitcoin Core integration/staging tree

https://bitcoincore.org

For an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/.

What is Bitcoin Core?

Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface, which can be optionally built.

Further information about Bitcoin Core is available in the doc folder.

License

Bitcoin Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.

Development Process

The master branch is regularly built (see doc/build-*.md for instructions) and tested, but it is not guaranteed to be completely stable. Tags are created regularly from release branches to indicate new official, stable release versions of Bitcoin Core.

The https://github.com/bitcoin-core/gui repository is used exclusively for the development of the GUI. Its master branch is identical in all monotree repositories. Release branches and tags do not exist, so please do not fork that repository unless it is for development reasons.

The contribution workflow is described in CONTRIBUTING.md and useful hints for developers can be found in doc/developer-notes.md.

Testing

Testing and code review is the bottleneck for development; we get more pull requests than we can review and test on short notice. Please be patient and help out by testing other people's pull requests, and remember this is a security-critical project where any mistake might cost people lots of money.

Automated Testing

Developers are strongly encouraged to write unit tests for new code, and to submit new unit tests for old code. Unit tests can be compiled and run (assuming they weren't disabled in configure) with: make check. Further details on running and extending unit tests can be found in /src/test/README.md.

There are also regression and integration tests, written in Python. These tests can be run (if the test dependencies are installed) with: test/functional/test_runner.py

The CI (Continuous Integration) systems make sure that every pull request is built for Windows, Linux, and macOS, and that unit/sanity tests are run automatically.

Manual Quality Assurance (QA) Testing

Changes should be tested by somebody other than the developer who wrote the code. This is especially important for large or high-risk changes. It is useful to add a test plan to the pull request description if testing the changes is not straightforward.

Translations

Changes to translations as well as new translations can be submitted to Bitcoin Core's Transifex page.

Translations are periodically pulled from Transifex and merged into the git repository. See the translation process for details on how this works.

Important: We do not accept translation changes as GitHub pull requests because the next pull from Transifex would automatically overwrite them again.