Auto merge of #4642 - str4d:modernise-macos-toolchain, r=str4d
Modernise macOS cross-compilation toolchain Cherry-picked from the following upstream PRs: - bitcoin/bitcoin#13617 - Excluding the QT GUI changes. - bitcoin/bitcoin#17550 - bitcoin/bitcoin#16392 - Excluding the QT GUI changes. - bitcoin/bitcoin#18589 - bitcoin/bitcoin#19240 - bitcoin/bitcoin#19407 - bitcoin/bitcoin#17919 - Only the ancillary changes, not the `FORCE_USE_SYSTEM_CLANG` change. - bitcoin/bitcoin#19530 After these changes, macOS versions earlier than 10.12 are no longer supported. To cross-compile for macOS: - Follow the instructions in `contrib/macdeploy/README.md` to generate `Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz` (requires an Apple Developer Account) - Extract it into `depends/SDKs` (creating that folder first if it does not exist) - `HOST=x86_64-apple-darwin16 ./zcutil/build.sh`
This commit is contained in:
Homu
commit
e0692ed4df
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@ -24,10 +24,10 @@ remotes:
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- "url": "https://github.com/bitcoin/bitcoin.git"
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"dir": "bitcoin"
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files:
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- "MacOSX10.9.sdk.tar.gz"
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- "Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz"
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script: |
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WRAP_DIR=$HOME/wrapped
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HOSTS="x86_64-apple-darwin11"
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HOSTS="x86_64-apple-darwin16"
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CONFIGFLAGS="--enable-reduce-exports --disable-bench GENISOIMAGE=$WRAP_DIR/genisoimage"
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FAKETIME_HOST_PROGS=""
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FAKETIME_PROGS="ar ranlib date dmg genisoimage"
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@ -80,7 +80,7 @@ script: |
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BASEPREFIX=`pwd`/depends
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mkdir -p ${BASEPREFIX}/SDKs
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tar -C ${BASEPREFIX}/SDKs -xf ${BUILD_DIR}/MacOSX10.9.sdk.tar.gz
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tar -C ${BASEPREFIX}/SDKs -xf ${BUILD_DIR}/Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz
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# Build dependencies for each host
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for i in $HOSTS; do
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@ -1,15 +1,123 @@
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### MacDeploy ###
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# MacOS Deployment
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For Snow Leopard (which uses [Python 2.6](http://www.python.org/download/releases/2.6/)), you will need the param_parser package:
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sudo easy_install argparse
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## SDK Extraction
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This script should not be run manually, instead, after building as usual:
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### Step 1: Obtaining `Xcode.app`
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make deploy
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Our current macOS SDK
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(`Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz`) can be
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extracted from
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[Xcode_11.3.1.xip](https://download.developer.apple.com/Developer_Tools/Xcode_11.3.1/Xcode_11.3.1.xip).
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In order to download this, you may need to first
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[log in with an Apple ID here](https://developer.apple.com/download/more/).
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During the process, the disk image window will pop up briefly where the fancy
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settings are applied. This is normal, please do not interfere.
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The file is ~7.8 GB.
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When finished, it will produce `Bitcoin-Core.dmg`.
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After Xcode version 7.x, Apple started shipping the `Xcode.app` in a `.xip`
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archive. This makes the SDK less-trivial to extract on non-macOS machines. One
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approach (tested on Debian Buster) is outlined below:
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```bash
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# Install/clone tools needed for extracting Xcode.app
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apt install cpio
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git clone https://github.com/bitcoin-core/apple-sdk-tools.git
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# Unpack Xcode_11.3.1.xip and place the resulting Xcode.app in your current
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# working directory
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python3 apple-sdk-tools/extract_xcode.py -f Xcode_11.3.1.xip | cpio -d -i
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```
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On macOS the process is more straightforward:
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```bash
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xip -x Xcode_11.3.1.xip
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```
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The extracted files require ~17 GB of disk space.
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### Step 2: Generating `Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz` from `Xcode.app`
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To generate `Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz`, run
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the script [`gen-sdk`](./gen-sdk) with the path to `Xcode.app` (extracted in the
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previous stage) as the first argument.
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```bash
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# Generate a Xcode-11.3.1-11C505-extracted-SDK-with-libcxx-headers.tar.gz from
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# the supplied Xcode.app
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./contrib/macdeploy/gen-sdk '/path/to/Xcode.app'
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```
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## Deterministic macOS DMG Notes
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Working macOS DMGs are created in Linux by combining a recent `clang`, the Apple
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`binutils` (`ld`, `ar`, etc) and DMG authoring tools.
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Apple uses `clang` extensively for development and has upstreamed the necessary
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functionality so that a vanilla clang can take advantage. It supports the use of `-F`,
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`-target`, `-mmacosx-version-min`, and `--sysroot`, which are all necessary when
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building for macOS.
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Apple's version of `binutils` (called `cctools`) contains lots of functionality missing in the
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FSF's `binutils`. In addition to extra linker options for frameworks and sysroots, several
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other tools are needed as well such as `install_name_tool`, `lipo`, and `nmedit`. These
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do not build under Linux, so they have been patched to do so. The work here was used as
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a starting point: [mingwandroid/toolchain4](https://github.com/mingwandroid/toolchain4).
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In order to build a working toolchain, the following source packages are needed from
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Apple: `cctools`, `dyld`, and `ld64`.
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These tools inject timestamps by default, which produce non-deterministic binaries. The
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`ZERO_AR_DATE` environment variable is used to disable that.
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This version of `cctools` has been patched to use the current version of `clang`'s headers
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and its `libLTO.so` rather than those from `llvmgcc`, as it was originally done in `toolchain4`.
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To complicate things further, all builds must target a macOS SDK. These SDKs are free to
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download, but are contained in an Xcode archive that is not redistributable. Instructions
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on how to obtain this archive (Xcode_11.3.1.xip) were given earlier.
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This file is many gigabytes in size, but most (but not all) of what we need is
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contained only in a single directory:
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```bash
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Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk
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```
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See the SDK Extraction notes above for how to obtain it.
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The Gitian descriptors build 2 sets of files: Linux tools, then Apple binaries which are
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created using these tools. The build process has been designed to avoid including the
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SDK's files in Gitian's outputs. All interim tarballs are fully deterministic and may be freely
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redistributed.
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Note: the documentation below may be outdated.
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`genisoimage` is used to create the initial DMG. It is not deterministic as-is, so it has been
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patched. A system `genisoimage` will work fine, but it will not be deterministic because
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the file-order will change between invocations. The patch can be seen here: [cdrkit-deterministic.patch](https://github.com/bitcoin/bitcoin/blob/master/depends/patches/native_cdrkit/cdrkit-deterministic.patch).
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No effort was made to fix this cleanly, so it likely leaks memory badly, however it's only used for
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a single invocation, so that's no real concern.
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`genisoimage` cannot compress DMGs, so afterwards, the DMG tool from the
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`libdmg-hfsplus` project is used to compress it. There are several bugs in this tool and its
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maintainer has seemingly abandoned the project.
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The DMG tool has the ability to create DMGs from scratch as well, but this functionality is
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broken. Only the compression feature is currently used. Ideally, the creation could be fixed
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and `genisoimage` would no longer be necessary.
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Background images and other features can be added to DMG files by inserting a
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`.DS_Store` before creation. This is generated by the script `contrib/macdeploy/custom_dsstore.py`.
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As of OS X 10.9 Mavericks, using an Apple-blessed key to sign binaries is a requirement in
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order to satisfy the new Gatekeeper requirements. Because this private key cannot be
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shared, we'll have to be a bit creative in order for the build process to remain somewhat
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deterministic. Here's how it works:
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- Builders use Gitian to create an unsigned release. This outputs an unsigned DMG which
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users may choose to bless and run. It also outputs an unsigned app structure in the form
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of a tarball, which also contains all of the tools that have been previously (deterministically)
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built in order to create a final DMG.
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- The Apple keyholder uses this unsigned app to create a detached signature, using the
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script that is also included there. Detached signatures are available from this [repository](https://github.com/bitcoin-core/bitcoin-detached-sigs).
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- Builders feed the unsigned app + detached signature back into Gitian. It uses the
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pre-built tools to recombine the pieces into a deterministic DMG.
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@ -0,0 +1,94 @@
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#!/usr/bin/env python3
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import argparse
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import plistlib
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import pathlib
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import sys
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import tarfile
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import gzip
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import os
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import contextlib
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@contextlib.contextmanager
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def cd(path):
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"""Context manager that restores PWD even if an exception was raised."""
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old_pwd = os.getcwd()
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os.chdir(str(path))
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try:
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yield
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finally:
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os.chdir(old_pwd)
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def run():
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parser = argparse.ArgumentParser(
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description=__doc__, formatter_class=argparse.RawTextHelpFormatter)
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parser.add_argument('xcode_app', metavar='XCODEAPP', nargs=1)
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parser.add_argument("-o", metavar='OUTSDKTGZ', nargs=1, dest='out_sdktgz', required=False)
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args = parser.parse_args()
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xcode_app = pathlib.Path(args.xcode_app[0]).resolve()
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assert xcode_app.is_dir(), "The supplied Xcode.app path '{}' either does not exist or is not a directory".format(xcode_app)
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xcode_app_plist = xcode_app.joinpath("Contents/version.plist")
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with xcode_app_plist.open('rb') as fp:
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pl = plistlib.load(fp)
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xcode_version = pl['CFBundleShortVersionString']
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xcode_build_id = pl['ProductBuildVersion']
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print("Found Xcode (version: {xcode_version}, build id: {xcode_build_id})".format(xcode_version=xcode_version, xcode_build_id=xcode_build_id))
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sdk_dir = xcode_app.joinpath("Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk")
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sdk_plist = sdk_dir.joinpath("System/Library/CoreServices/SystemVersion.plist")
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with sdk_plist.open('rb') as fp:
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pl = plistlib.load(fp)
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sdk_version = pl['ProductVersion']
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sdk_build_id = pl['ProductBuildVersion']
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print("Found MacOSX SDK (version: {sdk_version}, build id: {sdk_build_id})".format(sdk_version=sdk_version, sdk_build_id=sdk_build_id))
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out_name = "Xcode-{xcode_version}-{xcode_build_id}-extracted-SDK-with-libcxx-headers".format(xcode_version=xcode_version, xcode_build_id=xcode_build_id)
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xcode_libcxx_dir = xcode_app.joinpath("Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1")
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assert xcode_libcxx_dir.is_dir()
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if args.out_sdktgz:
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out_sdktgz_path = pathlib.Path(args.out_sdktgz_path)
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else:
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# Construct our own out_sdktgz if not specified on the command line
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out_sdktgz_path = pathlib.Path("./{}.tar.gz".format(out_name))
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def tarfp_add_with_base_change(tarfp, dir_to_add, alt_base_dir):
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"""Add all files in dir_to_add to tarfp, but prepend MEMBERPREFIX to the files'
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names
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e.g. if the only file under /root/bazdir is /root/bazdir/qux, invoking:
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tarfp_add_with_base_change(tarfp, "foo/bar", "/root/bazdir")
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would result in the following members being added to tarfp:
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foo/bar/ -> corresponding to /root/bazdir
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foo/bar/qux -> corresponding to /root/bazdir/qux
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"""
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def change_tarinfo_base(tarinfo):
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if tarinfo.name and tarinfo.name.startswith("./"):
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tarinfo.name = str(pathlib.Path(alt_base_dir, tarinfo.name))
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if tarinfo.linkname and tarinfo.linkname.startswith("./"):
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tarinfo.linkname = str(pathlib.Path(alt_base_dir, tarinfo.linkname))
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return tarinfo
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with cd(dir_to_add):
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tarfp.add(".", recursive=True, filter=change_tarinfo_base)
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print("Creating output .tar.gz file...")
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with out_sdktgz_path.open("wb") as fp:
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with gzip.GzipFile(fileobj=fp, compresslevel=9, mtime=0) as gzf:
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with tarfile.open(mode="w", fileobj=gzf) as tarfp:
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print("Adding MacOSX SDK {} files...".format(sdk_version))
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tarfp_add_with_base_change(tarfp, sdk_dir, out_name)
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print("Adding libc++ headers...")
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tarfp_add_with_base_change(tarfp, xcode_libcxx_dir, "{}/usr/include/c++/v1".format(out_name))
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print("Done! Find the resulting gzipped tarball at:")
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print(out_sdktgz_path.resolve())
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if __name__ == '__main__':
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run()
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@ -84,10 +84,12 @@ all_packages = $(packages) $(native_packages)
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meta_depends = Makefile funcs.mk builders/default.mk hosts/default.mk hosts/$(host_os).mk builders/$(build_os).mk cargo-checksum.sh
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$(host_arch)_$(host_os)_native_binutils?=$($(host_os)_native_binutils)
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$(host_arch)_$(host_os)_native_toolchain?=$($(host_os)_native_toolchain)
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include funcs.mk
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binutils_path=$($($(host_arch)_$(host_os)_native_binutils)_prefixbin)
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toolchain_path=$($($(host_arch)_$(host_os)_native_toolchain)_prefixbin)
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final_build_id_long+=$(shell $(build_SHA256SUM) config.site.in)
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final_build_id+=$(shell echo -n $(final_build_id_long) | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH))
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@ -104,10 +106,10 @@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_
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$(AT)sed -e 's|@HOST@|$(host)|' \
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-e 's|@CC@|$(toolchain_path)$(host_CC)|' \
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-e 's|@CXX@|$(toolchain_path)$(host_CXX)|' \
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-e 's|@AR@|$(toolchain_path)$(host_AR)|' \
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-e 's|@RANLIB@|$(toolchain_path)$(host_RANLIB)|' \
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-e 's|@NM@|$(toolchain_path)$(host_NM)|' \
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-e 's|@STRIP@|$(toolchain_path)$(host_STRIP)|' \
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-e 's|@AR@|$(binutils_path)$(host_AR)|' \
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-e 's|@RANLIB@|$(binutils_path)$(host_RANLIB)|' \
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-e 's|@NM@|$(binutils_path)$(host_NM)|' \
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-e 's|@STRIP@|$(binutils_path)$(host_STRIP)|' \
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-e 's|@build_os@|$(build_os)|' \
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-e 's|@host_os@|$(host_os)|' \
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-e 's|@CFLAGS@|$(strip $(host_CFLAGS) $(host_$(release_type)_CFLAGS))|' \
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@ -150,7 +152,7 @@ install: check-packages $(host_prefix)/share/config.site
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download-one: check-sources $(all_sources)
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download-osx:
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@$(MAKE) -s HOST=x86_64-apple-darwin11 download-one
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@$(MAKE) -s HOST=x86_64-apple-darwin14 download-one
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download-linux:
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@$(MAKE) -s HOST=x86_64-unknown-linux-gnu download-one
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download-win:
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|
|
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@ -22,8 +22,11 @@ Common `host-platform-triplets` for cross compilation are:
|
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|
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- `i686-w64-mingw32` for Win32
|
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- `x86_64-w64-mingw32` for Win64
|
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- `x86_64-apple-darwin11` for MacOSX
|
||||
- `arm-linux-gnueabihf` for Linux ARM
|
||||
- `x86_64-apple-darwin16` for macOS
|
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- `arm-linux-gnueabihf` for Linux ARM 32 bit
|
||||
- `aarch64-linux-gnu` for Linux ARM 64 bit
|
||||
- `riscv32-linux-gnu` for Linux RISC-V 32 bit
|
||||
- `riscv64-linux-gnu` for Linux RISC-V 64 bit
|
||||
|
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No other options are needed, the paths are automatically configured.
|
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|
||||
|
|
|
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|
|
@ -19,4 +19,5 @@ darwin_LIBTOOL:=$(shell xcrun -f libtool)
|
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darwin_OTOOL:=$(shell xcrun -f otool)
|
||||
darwin_NM:=$(shell xcrun -f nm)
|
||||
darwin_INSTALL_NAME_TOOL:=$(shell xcrun -f install_name_tool)
|
||||
darwin_native_binutils=
|
||||
darwin_native_toolchain=
|
||||
|
|
|
|||
|
|
@ -54,7 +54,7 @@ endef
|
|||
|
||||
define int_get_build_id
|
||||
$(eval $(1)_dependencies += $($(1)_$(host_arch)_$(host_os)_dependencies) $($(1)_$(host_os)_dependencies))
|
||||
$(eval $(1)_all_dependencies:=$(call int_get_all_dependencies,$(1),$($($(1)_type)_native_toolchain) $($(1)_dependencies)))
|
||||
$(eval $(1)_all_dependencies:=$(call int_get_all_dependencies,$(1),$($($(1)_type)_native_toolchain) $($($(1)_type)_native_binutils) $($(1)_dependencies)))
|
||||
$(foreach dep,$($(1)_all_dependencies),$(eval $(1)_build_id_deps+=$(dep)-$($(dep)_version)-$($(dep)_recipe_hash)))
|
||||
$(eval $(1)_build_id_long:=$(1)-$($(1)_version)-$($(1)_recipe_hash)-$(release_type) $($(1)_build_id_deps))
|
||||
$(eval $(1)_build_id:=$(shell echo -n "$($(1)_build_id_long)" | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH)))
|
||||
|
|
@ -260,4 +260,4 @@ $(foreach package,$(all_packages),$(eval $(call int_config_attach_build_config,$
|
|||
$(foreach package,$(all_packages),$(eval $(call int_add_cmds,$(package))))
|
||||
|
||||
#special exception: if a toolchain package exists, all non-native packages depend on it
|
||||
$(foreach package,$(packages),$(eval $($(package)_unpacked): |$($($(host_arch)_$(host_os)_native_toolchain)_cached) ))
|
||||
$(foreach package,$(packages),$(eval $($(package)_unpacked): |$($($(host_arch)_$(host_os)_native_toolchain)_cached) $($($(host_arch)_$(host_os)_native_binutils)_cached) ))
|
||||
|
|
|
|||
|
|
@ -1,9 +1,35 @@
|
|||
OSX_MIN_VERSION=10.8
|
||||
OSX_SDK_VERSION=10.11
|
||||
OSX_SDK=$(SDK_PATH)/MacOSX$(OSX_SDK_VERSION).sdk
|
||||
LD64_VERSION=253.9
|
||||
darwin_CC=clang -target $(host) -mmacosx-version-min=$(OSX_MIN_VERSION) --sysroot $(OSX_SDK) -mlinker-version=$(LD64_VERSION)
|
||||
darwin_CXX=clang++ -target $(host) -mmacosx-version-min=$(OSX_MIN_VERSION) --sysroot $(OSX_SDK) -mlinker-version=$(LD64_VERSION) -stdlib=libc++
|
||||
OSX_MIN_VERSION=10.12
|
||||
OSX_SDK_VERSION=10.15.1
|
||||
XCODE_VERSION=11.3.1
|
||||
XCODE_BUILD_ID=11C505
|
||||
LD64_VERSION=530
|
||||
|
||||
OSX_SDK=$(SDK_PATH)/Xcode-$(XCODE_VERSION)-$(XCODE_BUILD_ID)-extracted-SDK-with-libcxx-headers
|
||||
|
||||
# Flag explanations:
|
||||
#
|
||||
# -mlinker-version
|
||||
#
|
||||
# Ensures that modern linker features are enabled. See here for more
|
||||
# details: https://github.com/bitcoin/bitcoin/pull/19407.
|
||||
#
|
||||
# -B$(build_prefix)/bin
|
||||
#
|
||||
# Explicitly point to our binaries (e.g. cctools) so that they are
|
||||
# ensured to be found and preferred over other possibilities.
|
||||
#
|
||||
# -nostdinc++ -isystem $(OSX_SDK)/usr/include/c++/v1
|
||||
#
|
||||
# Forces clang to use the libc++ headers from our SDK and completely
|
||||
# forget about the libc++ headers from the standard directories
|
||||
#
|
||||
# TODO: Once we start requiring a clang version that has the
|
||||
# -stdlib++-isystem<directory> flag first introduced here:
|
||||
# https://reviews.llvm.org/D64089, we should use that instead. Read the
|
||||
# differential summary there for more details.
|
||||
#
|
||||
darwin_CC=clang -target $(host) -mmacosx-version-min=$(OSX_MIN_VERSION) --sysroot $(OSX_SDK) -mlinker-version=$(LD64_VERSION) -B$(build_prefix)/bin
|
||||
darwin_CXX=clang++ -target $(host) -mmacosx-version-min=$(OSX_MIN_VERSION) --sysroot $(OSX_SDK) -stdlib=libc++ -mlinker-version=$(LD64_VERSION) -B$(build_prefix)/bin -nostdinc++ -isystem $(OSX_SDK)/usr/include/c++/v1
|
||||
|
||||
darwin_CFLAGS=-pipe
|
||||
darwin_CXXFLAGS=$(darwin_CFLAGS)
|
||||
|
|
@ -14,4 +40,5 @@ darwin_release_CXXFLAGS=$(darwin_release_CFLAGS)
|
|||
darwin_debug_CFLAGS=-O1
|
||||
darwin_debug_CXXFLAGS=$(darwin_debug_CFLAGS)
|
||||
|
||||
darwin_native_binutils=native_cctools
|
||||
darwin_native_toolchain=native_cctools
|
||||
|
|
|
|||
|
|
@ -1,45 +1,56 @@
|
|||
package=native_cctools
|
||||
$(package)_version=807d6fd1be5d2224872e381870c0a75387fe05e6
|
||||
$(package)_download_path=https://github.com/theuni/cctools-port/archive
|
||||
$(package)_version=55562e4073dea0fbfd0b20e0bf69ffe6390c7f97
|
||||
$(package)_download_path=https://github.com/tpoechtrager/cctools-port/archive
|
||||
$(package)_file_name=$($(package)_version).tar.gz
|
||||
$(package)_sha256_hash=a09c9ba4684670a0375e42d9d67e7f12c1f62581a27f28f7c825d6d7032ccc6a
|
||||
$(package)_sha256_hash=e51995a843533a3dac155dd0c71362dd471597a2d23f13dff194c6285362f875
|
||||
$(package)_build_subdir=cctools
|
||||
$(package)_clang_version=3.7.1
|
||||
$(package)_clang_download_path=https://llvm.org/releases/$($(package)_clang_version)
|
||||
$(package)_clang_version=8.0.0
|
||||
$(package)_clang_download_path=https://releases.llvm.org/$($(package)_clang_version)
|
||||
$(package)_clang_download_file=clang+llvm-$($(package)_clang_version)-x86_64-linux-gnu-ubuntu-14.04.tar.xz
|
||||
$(package)_clang_file_name=clang-llvm-$($(package)_clang_version)-x86_64-linux-gnu-ubuntu-14.04.tar.xz
|
||||
$(package)_clang_sha256_hash=99b28a6b48e793705228a390471991386daa33a9717cd9ca007fcdde69608fd9
|
||||
$(package)_clang_sha256_hash=9ef854b71949f825362a119bf2597f744836cb571131ae6b721cd102ffea8cd0
|
||||
|
||||
$(package)_libtapi_version=3efb201881e7a76a21e0554906cf306432539cef
|
||||
$(package)_libtapi_download_path=https://github.com/tpoechtrager/apple-libtapi/archive
|
||||
$(package)_libtapi_download_file=$($(package)_libtapi_version).tar.gz
|
||||
$(package)_libtapi_file_name=$($(package)_libtapi_version).tar.gz
|
||||
$(package)_libtapi_sha256_hash=380c1ca37cfa04a8699d0887a8d3ee1ad27f3d08baba78887c73b09485c0fbd3
|
||||
|
||||
$(package)_extra_sources=$($(package)_clang_file_name)
|
||||
$(package)_extra_sources += $($(package)_libtapi_file_name)
|
||||
|
||||
define $(package)_fetch_cmds
|
||||
$(call fetch_file,$(package),$($(package)_download_path),$($(package)_download_file),$($(package)_file_name),$($(package)_sha256_hash)) && \
|
||||
$(call fetch_file,$(package),$($(package)_clang_download_path),$($(package)_clang_download_file),$($(package)_clang_file_name),$($(package)_clang_sha256_hash))
|
||||
$(call fetch_file,$(package),$($(package)_clang_download_path),$($(package)_clang_download_file),$($(package)_clang_file_name),$($(package)_clang_sha256_hash)) && \
|
||||
$(call fetch_file,$(package),$($(package)_libtapi_download_path),$($(package)_libtapi_download_file),$($(package)_libtapi_file_name),$($(package)_libtapi_sha256_hash))
|
||||
endef
|
||||
|
||||
define $(package)_extract_cmds
|
||||
mkdir -p $($(package)_extract_dir) && \
|
||||
echo "$($(package)_sha256_hash) $($(package)_source)" > $($(package)_extract_dir)/.$($(package)_file_name).hash && \
|
||||
echo "$($(package)_clang_sha256_hash) $($(package)_source_dir)/$($(package)_clang_file_name)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
|
||||
echo "$($(package)_libtapi_sha256_hash) $($(package)_source_dir)/$($(package)_libtapi_file_name)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
|
||||
$(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
|
||||
mkdir -p toolchain/bin toolchain/lib/clang/3.5/include && \
|
||||
mkdir -p toolchain/bin toolchain/lib/clang/$($(package)_clang_version)/include && \
|
||||
mkdir -p libtapi && \
|
||||
tar --no-same-owner --strip-components=1 -C libtapi -xf $($(package)_source_dir)/$($(package)_libtapi_file_name) && \
|
||||
tar --no-same-owner --strip-components=1 -C toolchain -xf $($(package)_source_dir)/$($(package)_clang_file_name) && \
|
||||
rm -f toolchain/lib/libc++abi.so* && \
|
||||
echo "#!/bin/sh" > toolchain/bin/$(host)-dsymutil && \
|
||||
echo "exit 0" >> toolchain/bin/$(host)-dsymutil && \
|
||||
chmod +x toolchain/bin/$(host)-dsymutil && \
|
||||
tar --no-same-owner --strip-components=1 -xf $($(package)_source)
|
||||
endef
|
||||
|
||||
define $(package)_set_vars
|
||||
$(package)_config_opts=--target=$(host) --disable-lto-support
|
||||
$(package)_ldflags+=-Wl,-rpath=\\$$$$$$$$\$$$$$$$$ORIGIN/../lib
|
||||
$(package)_cc=$($(package)_extract_dir)/toolchain/bin/clang
|
||||
$(package)_cxx=$($(package)_extract_dir)/toolchain/bin/clang++
|
||||
$(package)_config_opts=--target=$(host) --with-libtapi=$($(package)_extract_dir)
|
||||
$(package)_ldflags+=-Wl,-rpath=\\$$$$$$$$\$$$$$$$$ORIGIN/../lib
|
||||
$(package)_config_opts+=--enable-lto-support --with-llvm-config=$($(package)_extract_dir)/toolchain/bin/llvm-config
|
||||
$(package)_cc=$($(package)_extract_dir)/toolchain/bin/clang
|
||||
$(package)_cxx=$($(package)_extract_dir)/toolchain/bin/clang++
|
||||
endef
|
||||
|
||||
define $(package)_preprocess_cmds
|
||||
cd $($(package)_build_subdir); ./autogen.sh && \
|
||||
sed -i.old "/define HAVE_PTHREADS/d" ld64/src/ld/InputFiles.h
|
||||
CC=$($(package)_cc) CXX=$($(package)_cxx) INSTALLPREFIX=$($(package)_extract_dir) ./libtapi/build.sh && \
|
||||
CC=$($(package)_cc) CXX=$($(package)_cxx) INSTALLPREFIX=$($(package)_extract_dir) ./libtapi/install.sh && \
|
||||
sed -i.old "/define HAVE_PTHREADS/d" $($(package)_build_subdir)/ld64/src/ld/InputFiles.h
|
||||
endef
|
||||
|
||||
define $(package)_config_cmds
|
||||
|
|
@ -52,6 +63,9 @@ endef
|
|||
|
||||
define $(package)_stage_cmds
|
||||
$(MAKE) DESTDIR=$($(package)_staging_dir) install && \
|
||||
mkdir -p $($(package)_staging_prefix_dir)/lib/ && \
|
||||
cd $($(package)_extract_dir) && \
|
||||
cp lib/libtapi.so.6 $($(package)_staging_prefix_dir)/lib/ && \
|
||||
cd $($(package)_extract_dir)/toolchain && \
|
||||
mkdir -p $($(package)_staging_prefix_dir)/lib/clang/$($(package)_clang_version)/include && \
|
||||
mkdir -p $($(package)_staging_prefix_dir)/bin $($(package)_staging_prefix_dir)/include && \
|
||||
|
|
@ -59,7 +73,5 @@ define $(package)_stage_cmds
|
|||
cp -P bin/clang++ $($(package)_staging_prefix_dir)/bin/ &&\
|
||||
cp lib/libLTO.so $($(package)_staging_prefix_dir)/lib/ && \
|
||||
cp -rf lib/clang/$($(package)_clang_version)/include/* $($(package)_staging_prefix_dir)/lib/clang/$($(package)_clang_version)/include/ && \
|
||||
cp bin/llvm-dsymutil $($(package)_staging_prefix_dir)/bin/$(host)-dsymutil && \
|
||||
if `test -d include/c++/`; then cp -rf include/c++/ $($(package)_staging_prefix_dir)/include/; fi && \
|
||||
if `test -d lib/c++/`; then cp -rf lib/c++/ $($(package)_staging_prefix_dir)/lib/; fi
|
||||
cp bin/dsymutil $($(package)_staging_prefix_dir)/bin/$(host)-dsymutil
|
||||
endef
|
||||
|
|
|
|||
|
|
@ -28,3 +28,7 @@ rotation using external tools. `tracing` supports log rotation internally (which
|
|||
is currently disabled), as well as a variety of interesting backends (such as
|
||||
`journald` and OpenTelemetry integration); we are investigating how these might
|
||||
be exposed in future releases.
|
||||
|
||||
Compatibility
|
||||
-------------
|
||||
macOS versions earlier than 10.12 (Sierra) are no longer supported.
|
||||
|
|
|
|||
|
|
@ -655,7 +655,7 @@ void FileCommit(FILE *fileout)
|
|||
#else
|
||||
#if defined(__linux__) || defined(__NetBSD__)
|
||||
fdatasync(fileno(fileout));
|
||||
#elif defined(__APPLE__) && defined(F_FULLFSYNC)
|
||||
#elif defined(MAC_OSX) && defined(F_FULLFSYNC)
|
||||
fcntl(fileno(fileout), F_FULLFSYNC, 0);
|
||||
#else
|
||||
fsync(fileno(fileout));
|
||||
|
|
|
|||
Loading…
Reference in New Issue