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bitcoin-core/contrib
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Wladimir J. van der Laan 555b5d1bf9
Merge #20419: build: set minimum supported macOS to 10.14 
a52ecc936a build: set minimum supported macOS to 10.14 (fanquake)

Pull request description:

  This is a requirement for C++17 support. See my comments [here](https://github.com/bitcoin/bitcoin/issues/16684#issuecomment-643722538):

  > You cannot use std::get with std::variant on macOS < 10.14, because Apples libc++ doesn't support the std::bad_variant_access exception. [Relevant comment](https://github.com/bitcoin/bitcoin/pull/19183#discussion_r439794318) in #19183.

  > While we could work around this in our own code, using std::get_if, this would still be a problem for 3rd-party dependencies.

  > I've been testing Qt 5.15LTS (we'll have to enable C++17 in qt, and may upgrade to a newer version at the same time), and you can't enable -std c++17, while targeting a macOS deployment version < 10.14, configuring will fail. They are making use of std::get with std::variant throughout their cocoa code.

  We would have to had to have bumped to at least 10.13 in any case, as Qt 5.15 (#19716) [requires 10.13+](https://doc.qt.io/qt-5/supported-platforms.html).

ACKs for top commit:
  hebasto:
    ACK a52ecc936a, I have reviewed the code and it looks OK, I agree it can be merged.

Tree-SHA512: f669b2fc777aeea1e9afdbbc7bd9afe3997418211db6ba53c934cae0e62a9b999603da539518c229f34961d275c9e2f315c7b022cf5fb97bd201a69c85d470cc
2020-11-23 14:24:58 +01:00
..
debian
devtools
gitian-descriptors
gitian-keys
guix
init
linearize
macdeploy
qos
seeds
signet
testgen
verify-commits
verifybinaries
windeploy
zmq
bitcoin-cli.bash-completion
bitcoin-qt.pro
bitcoin-tx.bash-completion
bitcoind.bash-completion
filter-lcov.py
gitian-build.py
install_db4.sh
README.md
valgrind.supp

README.md

Repository Tools

Developer tools

Specific tools for developers working on this repository. Additional tools, including the github-merge.py script, are available in the maintainer-tools repository.

Verify-Commits

Tool to verify that every merge commit was signed by a developer using the github-merge.py script.

Linearize

Construct a linear, no-fork, best version of the blockchain.

Qos

A Linux bash script that will set up traffic control (tc) to limit the outgoing bandwidth for connections to the Bitcoin network. This means one can have an always-on bitcoind instance running, and another local bitcoind/bitcoin-qt instance which connects to this node and receives blocks from it.

Seeds

Utility to generate the pnSeed[] array that is compiled into the client.

Build Tools and Keys

Packaging

The Debian subfolder contains the copyright file.

All other packaging related files can be found in the bitcoin-core/packaging repository.

Gitian-descriptors

Files used during the gitian build process. For more information about gitian, see the the Bitcoin Core documentation repository.

Gitian-keys

PGP keys used for signing Bitcoin Core Gitian release results.

MacDeploy

Scripts and notes for Mac builds.

Gitian-build

Script for running full Gitian builds.

Test and Verify Tools

TestGen

Utilities to generate test vectors for the data-driven Bitcoin tests.

Verify Binaries

This script attempts to download and verify the signature file SHA256SUMS.asc from bitcoin.org.