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build: use macOS 11 SDK (Xcode 12.2)

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This should be sufficient to support building for Apple ARM when
cross-compiling.
This commit is contained in:
fanquake
2021-05-03 14:45:08 +08:00
parent dd405add6e
commit 446e73cc0b
6 changed files with 18 additions and 18 deletions
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2
contrib/devtools/symbol-check.py
View File

@ -229,7 +229,7 @@ def check_MACHO_min_os(binary) -> bool:
return False
def check_MACHO_sdk(binary) -> bool:
if binary.build_version.sdk == [10, 15, 6]:
if binary.build_version.sdk == [11, 0, 0]:
return True
return False

2
contrib/guix/README.md
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@ -249,7 +249,7 @@ details.
Set the path where _extracted_ SDKs can be found. This is passed through to
the depends tree. Note that this is should be set to the _parent_ directory of
the actual SDK (e.g. `SDK_PATH=$HOME/Downloads/macOS-SDKs` instead of
`$HOME/Downloads/macOS-SDKs/Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers`).
`$HOME/Downloads/macOS-SDKs/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers`).
The path that this environment variable points to **must be a directory**, and
**NOT a symlink to a directory**.

20
contrib/macdeploy/README.md
View File

@ -13,13 +13,13 @@ When complete, it will have produced `Bitcoin-Core.dmg`.
### Step 1: Obtaining `Xcode.app`
Our current macOS SDK
(`Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz`) can be
(`Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz`) can be
extracted from
[Xcode_12.1.xip](https://download.developer.apple.com/Developer_Tools/Xcode_12.1/Xcode_12.1.xip).
[Xcode_12.2.xip](https://download.developer.apple.com/Developer_Tools/Xcode_12.2/Xcode_12.2.xip).
Alternatively, after logging in to your account go to 'Downloads', then 'More'
and look for [`Xcode_12.1`](https://download.developer.apple.com/Developer_Tools/Xcode_12.1/Xcode_12.1.xip).
and look for [`Xcode_12.2`](https://download.developer.apple.com/Developer_Tools/Xcode_12.2/Xcode_12.2.xip).
An Apple ID and cookies enabled for the hostname are needed to download this.
The `sha256sum` of the archive should be `612443b1894b39368a596ea1607f30cbb0481ad44d5e29c75edb71a6d2cf050f`.
The `sha256sum` of the archive should be `28d352f8c14a43d9b8a082ac6338dc173cb153f964c6e8fb6ba389e5be528bd0`.
After Xcode version 7.x, Apple started shipping the `Xcode.app` in a `.xip`
archive. This makes the SDK less-trivial to extract on non-macOS machines. One
@ -30,25 +30,25 @@ approach (tested on Debian Buster) is outlined below:
apt install cpio
git clone https://github.com/bitcoin-core/apple-sdk-tools.git
# Unpack Xcode_12.1.xip and place the resulting Xcode.app in your current
# Unpack Xcode_12.2.xip and place the resulting Xcode.app in your current
# working directory
python3 apple-sdk-tools/extract_xcode.py -f Xcode_12.1.xip | cpio -d -i
python3 apple-sdk-tools/extract_xcode.py -f Xcode_12.2.xip | cpio -d -i
```
On macOS the process is more straightforward:
```bash
xip -x Xcode_12.1.xip
xip -x Xcode_12.2.xip
```
### Step 2: Generating `Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz` from `Xcode.app`
### Step 2: Generating `Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz` from `Xcode.app`
To generate `Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz`, run
To generate `Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz`, run
the script [`gen-sdk`](./gen-sdk) with the path to `Xcode.app` (extracted in the
previous stage) as the first argument.
```bash
# Generate a Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz from
# Generate a Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz from
# the supplied Xcode.app
./contrib/macdeploy/gen-sdk '/path/to/Xcode.app'
```