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| author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2020-11-23 14:19:11 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@protonmail.com> | 2020-11-23 14:24:58 +0100 |
| commit | 555b5d1bf940646a728499cfa1005bcb61383c20 (patch) | |
| tree | 64ef0214c856016122c4f8de8f48baaf643dd6aa /depends/README.md | |
| parent | b0c9024a7cf62a5b8510e8aa5a52563f311d91b2 (diff) | |
| parent | a52ecc936a267cae97c2f313743bf75d5af07700 (diff) | |
Merge #20419: build: set minimum supported macOS to 10.14
a52ecc936a267cae97c2f313743bf75d5af07700 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 a52ecc936a267cae97c2f313743bf75d5af07700, I have reviewed the code and it looks OK, I agree it can be merged.
Tree-SHA512: f669b2fc777aeea1e9afdbbc7bd9afe3997418211db6ba53c934cae0e62a9b999603da539518c229f34961d275c9e2f315c7b022cf5fb97bd201a69c85d470cc
Diffstat (limited to 'depends/README.md')
| -rw-r--r-- | depends/README.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/depends/README.md b/depends/README.md index 5225a6d5c4..bf8f829848 100644 --- a/depends/README.md +++ b/depends/README.md @@ -25,7 +25,7 @@ Common `host-platform-triplets` for cross compilation are: - `i686-pc-linux-gnu` for Linux 32 bit - `x86_64-pc-linux-gnu` for x86 Linux - `x86_64-w64-mingw32` for Win64 -- `x86_64-apple-darwin16` for macOS +- `x86_64-apple-darwin18` for macOS - `arm-linux-gnueabihf` for Linux ARM 32 bit - `aarch64-linux-gnu` for Linux ARM 64 bit - `powerpc64-linux-gnu` for Linux POWER 64-bit (big endian) |