build: reproducibility issue with macOS Guix builds #30815
Description
There seems to be a recurring (permissions related?) issue in the macOS guix builds, that is causing non-determinsm. It seems to have started since the CMake switchover. Copied in the related discussion / diff of comparing two outputs from #30743:
EDIT: Probably something with the zipping again?
Yea, looks like a permissions issue:
Comparing bitcoin-556775408797-arm64-apple-darwin-unsigned.zip.fanquake & bitcoin-556775408797-arm64-apple-darwin-unsigned.zip.thecharlatan
zipinfo {}
@@ -1,18 +1,18 @@
Zip file size: 16309329 bytes, number of entries: 46
drwxr-xr-x 3.0 unx 0 b- stor 24-Aug-28 16:35 Bitcoin-Qt.app/
drwxr-xr-x 3.0 unx 0 b- stor 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/
--rw-rw-r-- 3.0 unx 1613 t- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Info.plist
+-rw-r--r-- 3.0 unx 1613 t- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Info.plist
drwxr-xr-x 3.0 unx 0 b- stor 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/MacOS/
-rwxr-xr-x 3.0 unx 30234116 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt
-rw-r--r-- 3.0 unx 8 t- stor 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/PkgInfo
drwxr-xr-x 3.0 unx 0 b- stor 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/
drwxr-xr-x 3.0 unx 0 b- stor 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/Base.lproj/
-rw-r--r-- 3.0 unx 72 t- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/Base.lproj/InfoPlist.strings
--rw-rw-r-- 3.0 unx 919273 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/bitcoin.icns
+-rw-r--r-- 3.0 unx 919273 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/bitcoin.icns
-rw-r--r-- 3.0 unx 0 b- stor 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/empty.lproj
-rw-r--r-- 3.0 unx 47 t- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/qt.conf
-rw-r--r-- 3.0 unx 130 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/qt_ar.qm
-rw-r--r-- 3.0 unx 153 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/qt_bg.qm
-rw-r--r-- 3.0 unx 153 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/qt_ca.qm
-rw-r--r-- 3.0 unx 157 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/qt_cs.qm
-rw-r--r-- 3.0 unx 153 b- defN 24-Aug-28 16:35 Bitcoin-Qt.app/Contents/Resources/qt_da.qmzipdetails --redact --scan --utc {}
@@ -832,15 +832,15 @@
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F8CD37 Filename Length 0022
F8CD39 Extra Length 0000
F8CD3B Comment Length 0000
F8CD3D Disk Start 0000
F8CD3F Int File Attributes 0001
[Bit 0] 1 Text Data
-F8CD41 Ext File Attributes 81B40000
+F8CD41 Ext File Attributes 81A40000
F8CD45 Local Header Offset 00000063
F8CD49 Filename 'XXXXXXXXXXXXXX/XXXXXXXX/XXXXXXXXXX'
F8CD6B CENTRAL HEADER #4 02014B50
F8CD6F Created Zip Spec 1E '3.0'
F8CD70 Created OS 03 'Unix'
F8CD71 Extract Zip Spec 0A '1.0'
@@ -988,15 +988,15 @@
F8CF89 Uncompressed Length 000E06E9
F8CF8D Filename Length 002E
F8CF8F Extra Length 0000
F8CF91 Comment Length 0000
F8CF93 Disk Start 0000
F8CF95 Int File Attributes 0000
[Bit 0] 0 'Binary Data'
-F8CF97 Ext File Attributes 81B40000
+F8CF97 Ext File Attributes 81A40000
F8CF9B Local Header Offset 00E74C26
F8CF9F Filename 'XXXXXXXXXXXXXX/XXXXXXXX/XXXXXXXXX/XXXXX
XXXXXXX'
F8CFCD CENTRAL HEADER #B 02014B50
F8CFD1 Created Zip Spec 1E '3.0'
F8CFD2 Created OS 03 'Unix'