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authorfanquake <fanquake@gmail.com>2020-04-24 17:03:36 +0800
committerfanquake <fanquake@gmail.com>2020-04-24 17:22:54 +0800
commitd8ca51db5ddfb51c225c0c99f8aa1f5d68f0ad83 (patch)
tree032e37ceebe6b14d0b4e5292f19e91dced3a9257 /contrib/macdeploy/README.md
parent64139803f1225dab26197a20314109d37fa87d5f (diff)
parenteb37275a6f972c81caef010b4ee9c5dc88edc759 (diff)
Merge #18589: Fix naming of macOS SDK and clarify version
eb37275a6f972c81caef010b4ee9c5dc88edc759 Fix naming of macOS SDK and clarify version (Andrew Chow) Pull request description: Fixes the `MacOSX10.14.sdk.tar.gz` creation command to have `MacOSX.sdk` be correctly named as `MacOSX10.14.sdk` and for the resulting file to be placed in the current directory. Gitian requires that `tar.gz` contains a folder named `MacOSX10.14.sdk` and the command did not do this originally. Having the file be placed in the current directory is a convenience so builders don't have to go find it. Also clarifies which version of Xcode to download and where it can be downloaded. ACKs for top commit: fanquake: ACK eb37275a6f972c81caef010b4ee9c5dc88edc759 - tested the macOS and Linux SDK extraction. Also noticed something seemingly broken with Apple `tar`, but will open an issue to follow up. Sjors: ACK eb37275 for the macOS instruction Tree-SHA512: d691e14711cf195999291dd6fb7ffe552c86f8b30d2b1a77e88b4db6050dd817ba128b047cf36d29b0bb0d4183e709b7c03aa27f31b64e562ea8cd948434ca55
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1 files changed, 6 insertions, 2 deletions
diff --git a/contrib/macdeploy/README.md b/contrib/macdeploy/README.md
index f78bebf114..68ebb5def1 100644
--- a/contrib/macdeploy/README.md
+++ b/contrib/macdeploy/README.md
@@ -14,6 +14,10 @@ When complete, it will have produced `Bitcoin-Qt.dmg`.
## SDK Extraction
+Our current macOS SDK (`macOSX10.14.sdk`) can be extracted from
+[Xcode_10.2.1.xip](https://download.developer.apple.com/Developer_Tools/Xcode_10.2.1/Xcode_10.2.1.xip).
+An Apple ID is needed to download this.
+
`Xcode.app` is packaged in a `.xip` archive.
This makes the SDK less-trivial to extract on non-macOS machines.
One approach (tested on Debian Buster) is outlined below:
@@ -38,14 +42,14 @@ xar -xf Xcode_10.2.1.xip -C .
./pbzx/pbzx -n Content | cpio -i
-find Xcode.app -type d -name MacOSX.sdk -execdir sh -c 'tar -c MacOSX.sdk/ | gzip -9n > /MacOSX10.14.sdk.tar.gz' \;
+find Xcode.app -type d -name MacOSX.sdk -exec sh -c 'tar --transform="s/MacOSX.sdk/MacOSX10.14.sdk/" -c -C$(dirname {}) MacOSX.sdk/ | gzip -9n > MacOSX10.14.sdk.tar.gz' \;
```
on macOS the process is more straightforward:
```bash
xip -x Xcode_10.2.1.xip
-tar -C Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ -czf MacOSX10.14.sdk.tar.gz MacOSX.sdk
+tar -s "/MacOSX.sdk/MacOSX10.14.sdk/" -C Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ -czf MacOSX10.14.sdk.tar.gz MacOSX.sdk
```
Our previously used macOS SDK (`MacOSX10.11.sdk`) can be extracted from