build: use macOS 14 SDK (Xcode 15.0)

# Conflicts:
#	ci/test/00_setup_env_mac.sh
#	contrib/macdeploy/README.md
#	contrib/macdeploy/gen-sdk
#	depends/hosts/darwin.mk

ci/test/00_setup_env_mac.sh

@@ -9,8 +9,8 @@ export LC_ALL=C.UTF-8
 export CONTAINER_NAME=ci_macos_cross
 export HOST=x86_64-apple-darwin
 export PACKAGES="cmake libcap-dev libz-dev libbz2-dev python3-dev python3-setuptools"
-export XCODE_VERSION=12.2
-export XCODE_BUILD_ID=12B45b
+export XCODE_VERSION=15.0
+export XCODE_BUILD_ID=15A240d
 export RUN_UNIT_TESTS=false
 export RUN_INTEGRATION_TESTS=false
 export GOAL="all deploy"

contrib/devtools/symbol-check.py

@@ -224,7 +224,7 @@ def check_MACHO_min_os(binary) -> bool:
     return False
 
 def check_MACHO_sdk(binary) -> bool:
-    if binary.build_version.sdk == [11, 0, 0]:
+    if binary.build_version.sdk == [14, 0, 0]:
         return True
     return False
 

contrib/macdeploy/README.md

@@ -12,50 +12,49 @@ When complete, it will have produced `Dash-Qt.dmg`.
 
 ### Step 1: Obtaining `Xcode.app`
 
-Our current macOS SDK
-(`Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz`) can be
+Our macOS SDK  can be
 extracted from
-[Xcode_12.2.xip](https://download.developer.apple.com/Developer_Tools/Xcode_12.2/Xcode_12.2.xip).
+[Xcode_15.xip](https://download.developer.apple.com/Developer_Tools/Xcode_15/Xcode_15.xip).
 Alternatively, after logging in to your account go to 'Downloads', then 'More'
-and look for [`Xcode_12.2`](https://download.developer.apple.com/Developer_Tools/Xcode_12.2/Xcode_12.2.xip).
+and search for [`Xcode 15`](https://developer.apple.com/download/all/?q=Xcode%2015).
+
 An Apple ID and cookies enabled for the hostname are needed to download this.
-The `sha256sum` of the archive should be `28d352f8c14a43d9b8a082ac6338dc173cb153f964c6e8fb6ba389e5be528bd0`.
+The `sha256sum` of the archive should be `4daaed2ef2253c9661779fa40bfff50655dc7ec45801aba5a39653e7bcdde48e`.
 
-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
-approach (tested on Debian Buster) is outlined below:
+To extract the `.xip` on Linux:
 
 ```bash
 # Install/clone tools needed for extracting Xcode.app
 apt install cpio
 git clone https://github.com/bitcoin-core/apple-sdk-tools.git
 
-# Unpack Xcode_12.2.xip and place the resulting Xcode.app in your current
+# Unpack the .xip and place the resulting Xcode.app in your current
 # working directory
-python3 apple-sdk-tools/extract_xcode.py -f Xcode_12.2.xip | cpio -d -i
+python3 apple-sdk-tools/extract_xcode.py -f Xcode_15.xip | cpio -d -i
 ```
 
-On macOS the process is more straightforward:
+On macOS:
 
 ```bash
-xip -x Xcode_12.2.xip
+xip -x Xcode_15.xip
 ```
 
-### Step 2: Generating `Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz` from `Xcode.app`
+### Step 2: Generating the SDK tarball from `Xcode.app`
 
-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.
+To generate the SDK, 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-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz from
-# the supplied Xcode.app
 ./contrib/macdeploy/gen-sdk '/path/to/Xcode.app'
 ```
 
-## Deterministic macOS DMG Notes
-Working macOS DMGs are created in Linux by combining a recent `clang`, the Apple
-`binutils` (`ld`, `ar`, etc) and DMG authoring tools.
+The generated archive should be: `Xcode-15.0-15A240d-extracted-SDK-with-libcxx-headers.tar.gz`.
+The `sha256sum` should be `70cccc19df2fc1746bfddf939bf7370eb0b3d8f5f7198896358fa1ebde37e9e7`.
+
+## Deterministic macOS App Notes
+
+macOS Applications are created in Linux by combining a recent `clang` and the Apple
+`binutils` (`ld`, `ar`, etc).
 
 Apple uses `clang` extensively for development and has upstreamed the necessary
 functionality so that a vanilla clang can take advantage. It supports the use of `-F`,

contrib/macdeploy/gen-sdk

@@ -47,17 +47,14 @@ def run():
 
     out_name = "Xcode-{xcode_version}-{xcode_build_id}-extracted-SDK-with-libcxx-headers".format(xcode_version=xcode_version, xcode_build_id=xcode_build_id)
 
-    xcode_libcxx_dir = xcode_app.joinpath("Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1")
-    assert xcode_libcxx_dir.is_dir()
-
     if args.out_sdktgz:
         out_sdktgz_path = pathlib.Path(args.out_sdktgz_path)
     else:
         # Construct our own out_sdktgz if not specified on the command line
         out_sdktgz_path = pathlib.Path("./{}.tar.gz".format(out_name))
 
     def tarfp_add_with_base_change(tarfp, dir_to_add, alt_base_dir):
-        """Add all files in dir_to_add to tarfp, but prepent MEMBERPREFIX to the file's
+        """Add all files in dir_to_add to tarfp, but prepent alt_base_dir to the file's
         name
 
         e.g. if the only file under /root/bazdir is /root/bazdir/qux, invoking:
@@ -77,16 +74,15 @@ def run():
                 tarinfo.linkname = str(pathlib.Path(alt_base_dir, tarinfo.linkname))
             return tarinfo
         with cd(dir_to_add):
-            tarfp.add(".", recursive=True, filter=change_tarinfo_base)
+            tarfp.add("./usr/include", recursive=True, filter=change_tarinfo_base)
+            tarfp.add("./usr/lib", recursive=True, filter=change_tarinfo_base)
 
     print("Creating output .tar.gz file...")
     with out_sdktgz_path.open("wb") as fp:
         with gzip.GzipFile(fileobj=fp, mode='wb', compresslevel=9, mtime=0) as gzf:
             with tarfile.open(mode="w", fileobj=gzf) as tarfp:
                 print("Adding MacOSX SDK {} files...".format(sdk_version))
                 tarfp_add_with_base_change(tarfp, sdk_dir, out_name)
-                print("Adding libc++ headers...")
-                tarfp_add_with_base_change(tarfp, xcode_libcxx_dir, "{}/usr/include/c++/v1".format(out_name))
     print("Done! Find the resulting gzipped tarball at:")
     print(out_sdktgz_path.resolve())
 

depends/hosts/darwin.mk

@@ -1,7 +1,7 @@
 OSX_MIN_VERSION=10.15
-OSX_SDK_VERSION=11.0
-XCODE_VERSION=12.2
-XCODE_BUILD_ID=12B45b
+OSX_SDK_VERSION=14.0
+XCODE_VERSION=15.0
+XCODE_BUILD_ID=15A240d
 LD64_VERSION=609
 
 OSX_SDK=$(SDK_PATH)/Xcode-$(XCODE_VERSION)-$(XCODE_BUILD_ID)-extracted-SDK-with-libcxx-headers