diff --git a/.github/workflows/build_arch.yml b/.github/workflows/build_arch.yml
index 42a0cf05..860e6202 100644
--- a/.github/workflows/build_arch.yml
+++ b/.github/workflows/build_arch.yml
@@ -18,9 +18,9 @@ jobs:
steps:
- uses: actions/checkout@v2
name: Checkout sources
-
+
- uses: uraimo/run-on-arch-action@v2.0.5
- name: Build on ${{ matrix.arch }}
+ name: Build Austin on ${{ matrix.arch }}
id: build-on-arch
with:
arch: ${{ matrix.arch }}
@@ -31,6 +31,47 @@ jobs:
mkdir -p ./artifacts
run: ARCH=${{ matrix.arch }} bash scripts/build_arch.sh
+ - name: Install Python
+ uses: actions/setup-python@v4
+ with:
+ python-version: '3.10'
+
+ - name: Build wheels on ${{ matrix.arch }}
+ run: |
+ python3.10 -m venv .venv
+ source .venv/bin/activate
+ pip install --upgrade pip
+ pip install -r scripts/requirements-bw.txt
+
+ export VERSION=$(cat src/austin.h | sed -r -n "s/^#define VERSION[ ]+\"(.+)\"/\1/p");
+
+ case ${{ matrix.arch }} in
+ armv7)
+ PLATFORM=manylinux_2_17_armv7l.manylinux2014_armv7l
+ MUSL_PLATFORM=musllinux_1_1_armv7l
+ ;;
+ aarch64)
+ PLATFORM=manylinux_2_17_aarch64.manylinux2014_aarch64
+ MUSL_PLATFORM=musllinux_1_1_aarch64
+ ;;
+ ppc64le)
+ PLATFORM=manylinux_2_17_ppc64le.manylinux2014_ppc64le
+ MUSL_PLATFORM=musllinux_1_1_ppc64le
+ ;;
+ esac
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=$PLATFORM \
+ --files austin:./artifacts/austin austinp:./artifacts/austinp
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=$MUSL_PLATFORM \
+ --files austin:./artifacts/austin.musl
+
+ deactivate
+
- name: Show artifacts
run: |
ls -al ./artifacts
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fc5a082c..e06100f3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,8 +13,18 @@ jobs:
- uses: actions/checkout@v2
name: Checkout Austin
+ - name: Install Python 3.10
+ uses: actions/setup-python@v4
+ with:
+ python-version: "3.10"
+
- name: Generate artifacts
run: |
+ python3.10 -m venv .venv
+ source .venv/bin/activate
+ pip install --upgrade pip
+ pip install -r scripts/requirements-bw.txt
+
sudo apt-get update
sudo apt-get -y install autoconf build-essential libunwind-dev binutils-dev libiberty-dev musl-tools zlib1g-dev
@@ -30,12 +40,26 @@ jobs:
tar -Jcf austinp-$VERSION-gnu-linux-amd64.tar.xz austinp
popd
+ # Build gnu wheel
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=manylinux_2_12_x86_64.manylinux2010_x86_64 \
+ --files austin:src/austin austinp:src/austinp
+
# Build with musl
musl-gcc -O3 -Os -s -Wall -pthread src/*.c -o src/austin -D__MUSL__
pushd src
tar -Jcf austin-$VERSION-musl-linux-amd64.tar.xz austin
popd
+ # Build musl wheel
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=musllinux_1_1_x86_64 \
+ --files austin:src/austin
+
+ deactivate
+
- name: Upload artifacts to release
uses: svenstaro/upload-release-action@v2
with:
@@ -44,6 +68,12 @@ jobs:
tag: ${{ github.ref }}
overwrite: true
file_glob: true
+
+ - name: Upload Python wheels to PyPI
+ run: |
+ source .venv/bin/activate
+ twine upload dist/*.whl --username __token__ --password ${{ secrets.PYPI_TOKEN }}
+ deactivate
release-win:
runs-on: windows-latest
@@ -109,6 +139,29 @@ jobs:
overwrite: true
file_glob: true
+ - name: Install Python 3.10
+ uses: actions/setup-python@v4
+ with:
+ python-version: "3.10"
+
+ - name: Build Python wheels
+ shell: bash
+ run: |
+ py -3.10 -m pip install --upgrade pip
+ py -3.10 -m pip install -r scripts/requirements-bw.txt
+
+ export VERSION=$(cat src/austin.h | sed -r -n "s/^#define VERSION[ ]+\"(.+)\"/\1/p")
+
+ py -3.10 scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=win_amd64 \
+ --files austin.exe:src/austin.exe
+
+ - name: Upload Python wheels to PyPI
+ shell: bash
+ run: |
+ py -3.10 -m twine upload dist/*.whl --username __token__ --password ${{ secrets.PYPI_TOKEN }}
+
release-osx:
runs-on: macos-latest
strategy:
@@ -118,8 +171,18 @@ jobs:
- uses: actions/checkout@v2
name: Checkout Austin
+ - name: Install Python 3.10
+ uses: actions/setup-python@v4
+ with:
+ python-version: "3.10"
+
- name: Generate artifacts
run: |
+ python3.10 -m venv .venv
+ source .venv/bin/activate
+ pip install --upgrade pip
+ pip install -r scripts/requirements-bw.txt
+
export VERSION=$(cat src/austin.h | sed -n -E "s/^#define VERSION[ ]+\"(.+)\"/\1/p")
echo "::set-output name=version::$VERSION"
@@ -129,6 +192,26 @@ jobs:
zip -r austin-${VERSION}-mac64.zip austin
popd
+ # Build intel wheel
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=macosx_11_0_x86_64 \
+ --files austin:src/austin
+
+ clang -Wall -O3 -Os -o src/austin src/*.c -target arm64-apple-macos11
+
+ pushd src
+ zip -r austin-${VERSION}-mac-arm64.zip austin
+ popd
+
+ # Build arm wheel
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=macosx_11_0_arm64 \
+ --files austin:src/austin
+
+ deactivate
+
- name: Upload artifacts to release
uses: svenstaro/upload-release-action@v2
with:
@@ -137,3 +220,10 @@ jobs:
tag: ${{ github.ref }}
overwrite: true
file_glob: true
+
+ - name: Upload Python wheels to PyPI
+ shell: bash
+ run: |
+ source .venv/bin/activate
+ twine upload dist/*.whl --username __token__ --password ${{ secrets.PYPI_TOKEN }}
+ deactivate
diff --git a/.github/workflows/release_arch.yml b/.github/workflows/release_arch.yml
index 78ab404f..3c513b34 100644
--- a/.github/workflows/release_arch.yml
+++ b/.github/workflows/release_arch.yml
@@ -39,3 +39,50 @@ jobs:
tag: ${{ github.ref }}
overwrite: true
file_glob: true
+
+ - name: Install Python
+ uses: actions/setup-python@v4
+ with:
+ python-version: '3.10'
+
+ - name: Build wheels on ${{ matrix.arch }}
+ run: |
+ python3.10 -m venv .venv
+ source .venv/bin/activate
+ pip install --upgrade pip
+ pip install -r scripts/requirements-bw.txt
+
+ export VERSION=$(cat src/austin.h | sed -r -n "s/^#define VERSION[ ]+\"(.+)\"/\1/p");
+
+ case ${{ matrix.arch }} in
+ armv7)
+ PLATFORM=manylinux_2_17_armv7l.manylinux2014_armv7l
+ MUSL_PLATFORM=musllinux_1_1_armv7l
+ ;;
+ aarch64)
+ PLATFORM=manylinux_2_17_aarch64.manylinux2014_aarch64
+ MUSL_PLATFORM=musllinux_1_1_aarch64
+ ;;
+ ppc64le)
+ PLATFORM=manylinux_2_17_ppc64le.manylinux2014_ppc64le
+ MUSL_PLATFORM=musllinux_1_1_ppc64le
+ ;;
+ esac
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=$PLATFORM \
+ --files austin:./artifacts/austin austinp:./artifacts/austinp
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=$MUSL_PLATFORM \
+ --files austin:./artifacts/austin.musl
+
+ deactivate
+
+ - name: Upload wheels
+ run: |
+ source .venv/bin/activate
+ twine upload dist/*.whl --username __token__ --password ${{ secrets.PYPI_TOKEN }}s
+ deactivate
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b7b06e75..19569d35 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -35,10 +35,30 @@ jobs:
src/austin
src/austinp
+ build-linux-musl:
+ runs-on: ubuntu-20.04
+ name: Build Austin on Linux (musl)
+ steps:
+ - uses: actions/checkout@v2
+
+ - name: Install build dependencies
+ run: |
+ sudo apt-get -y install musl-tools
+
+ - name: Compile Austin
+ run: |
+ musl-gcc -O3 -Os -s -Wall -pthread src/*.c -o src/austin.musl -D__MUSL__
+
+ - uses: actions/upload-artifact@v3
+ with:
+ name: austin-binaries
+ path: |
+ src/austin.musl
+
tests-linux:
runs-on: ubuntu-20.04
- needs: build-linux
+ needs: [build-linux, build-linux-musl]
strategy:
fail-fast: false
@@ -86,6 +106,48 @@ jobs:
.venv/bin/pytest --pastebin=failed --no-flaky-report -sr a
deactivate
+ wheels-linux:
+ runs-on: ubuntu-20.04
+
+ needs: build-linux
+
+ name: Build Linux wheels
+ steps:
+ - uses: actions/checkout@v2
+
+ - uses: actions/download-artifact@v3
+ with:
+ name: austin-binaries
+ path: src
+
+ - run: chmod +x src/austin && chmod +x src/austinp
+
+ - name: Install Python 3.10
+ uses: actions/setup-python@v4
+ with:
+ python-version: "3.10"
+
+ - name: Build wheels
+ run: |
+ python3.10 -m venv .venv
+ source .venv/bin/activate
+ pip install --upgrade pip
+ pip install -r scripts/requirements-bw.txt
+
+ export VERSION=$(cat src/austin.h | sed -r -n "s/^#define VERSION[ ]+\"(.+)\"/\1/p");
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=manylinux_2_12_x86_64.manylinux2010_x86_64 \
+ --files austin:src/austin austinp:src/austinp
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=musllinux_1_1_x86_64 \
+ --files austin:src/austin.musl
+
+ deactivate
+
build-osx-gcc:
runs-on: macos-latest
@@ -166,6 +228,43 @@ jobs:
sudo -E pytest --ignore=test/cunit --pastebin=failed --no-flaky-report -sr a
deactivate
+ wheels-osx:
+ runs-on: macos-latest
+
+ needs: [build-osx-gcc, build-osx-clang]
+
+ name: Build macOS wheels
+ steps:
+ - uses: actions/checkout@v2
+
+ - uses: actions/download-artifact@v3
+ with:
+ name: austin-binary
+ path: src
+
+ - run: chmod +x src/austin
+
+ - name: Install Python 3.10
+ uses: actions/setup-python@v4
+ with:
+ python-version: "3.10"
+
+ - name: Build wheels
+ run: |
+ python3.10 -m venv .venv
+ source .venv/bin/activate
+ pip install --upgrade pip
+ pip install -r scripts/requirements-bw.txt
+
+ export VERSION=$(cat src/austin.h | sed -n -E "s/^#define VERSION[ ]+\"(.+)\"/\1/p")
+
+ python scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=macosx_11_0_x86_64 \
+ --files austin:src/austin
+
+ deactivate
+
build-win:
runs-on: windows-latest
@@ -226,6 +325,38 @@ jobs:
python -m pytest --ignore=test\cunit --pastebin=failed --no-flaky-report -sr a
deactivate
+ wheels-win:
+ runs-on: windows-latest
+
+ needs: build-win
+
+ name: Build Windows wheels
+ steps:
+ - uses: actions/checkout@v2
+
+ - uses: actions/download-artifact@v3
+ with:
+ name: austin-binary
+ path: src
+
+ - uses: actions/setup-python@v2
+ name: Install Python 3.10
+ with:
+ python-version: '3.10'
+
+ - name: Build wheels
+ shell: bash
+ run: |
+ py -3.10 -m pip install --upgrade pip
+ py -3.10 -m pip install -r scripts/requirements-bw.txt
+
+ export VERSION=$(cat src/austin.h | sed -r -n "s/^#define VERSION[ ]+\"(.+)\"/\1/p")
+
+ py -3.10 scripts/build-wheel.py \
+ --version=$VERSION \
+ --platform=win_amd64 \
+ --files austin.exe:src/austin.exe
+
validation:
runs-on: ubuntu-20.04
diff --git a/README.md b/README.md
index bef4d226..e5dc0e61 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,10 @@
-
+
+ 
+
@@ -44,10 +47,10 @@
-
+
@@ -154,9 +157,20 @@ project.🙏
# Installation
-Austin is available from the major software repositories of the most popular
-platforms. Check out the [latest release] page for pre-compiled binaries and
-installation packages.
+Austin is available to install from [PyPI](pypi) and from the major software
+repositories of the most popular platforms. Check out the [latest release] page
+for pre-compiled binaries and installation packages.
+
+On all supported platforms and architectures, Austin can be installed from PyPI
+with `pip` or `pipx` via the commands
+
+~~~
+pip install austin-dist
+~~~
+or
+~~~
+pipx install austin-dist
+~~~
On Linux, it can be installed using `autotools` or as a snap from the [Snap
Store](https://snapcraft.io/store). The latter will automatically perform the
@@ -171,7 +185,7 @@ On Windows, Austin can be easily installed from the command line using either
On macOS, Austin can be easily installed from the command line using [Homebrew].
Anaconda users can install Austin from [Conda Forge].
-For any other platform, compiling Austin from sources is as easy as cloning the
+For any other platforms, compiling Austin from sources is as easy as cloning the
repository and running the C compiler. The [Releases][releases] page has many
pre-compiled binaries that are ready to be uncompressed and used.
@@ -574,6 +588,7 @@ following platforms and architectures
| ----------- | ------------------------- | ------------------------ | -------------------------- |
| **x86_64** | ✓ | ✓ | ✓ |
| **i686** | ✓ | | ✓ |
+| **armv7** | ✓ | | |
| **arm64** | ✓ | | ✓ |
| **ppc64le** | ✓ | | |
@@ -871,6 +886,7 @@ by chipping in a few pennies on [PayPal.Me](https://www.paypal.me/gtornetta/1).
[MOJO]: https://github.com/P403n1x87/austin/wiki/The-MOJO-file-format
[pprof]: https://github.com/google/pprof
[pyenv]: https://github.com/pyenv/pyenv
+[pypi]: https://pypi.org/project/austin-dist/
[releases]: https://github.com/P403n1x87/austin/releases
[Scoop]: https://scoop.sh/
[Speedscope]: https://speedscope.app
diff --git a/scripts/build-wheel.py b/scripts/build-wheel.py
new file mode 100644
index 00000000..7df3860a
--- /dev/null
+++ b/scripts/build-wheel.py
@@ -0,0 +1,215 @@
+from argparse import ArgumentParser
+from io import BytesIO, StringIO
+import json
+from pathlib import Path
+import tarfile
+from urllib.error import HTTPError
+from urllib.request import urlopen
+from wheel.wheelfile import WheelFile
+from zipfile import ZipFile, ZipInfo, ZIP_DEFLATED
+
+METADATA = {
+ "Summary": "Austin - Frame Stack Sampler for CPython",
+ "Author": "Gabriele N. Tornetta",
+ "License": "GPLv3+",
+ "Classifier": [
+ "Development Status :: 5 - Production/Stable",
+ "Intended Audience :: Developers",
+ "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
+ "Programming Language :: Python :: 2.7",
+ "Programming Language :: Python :: 3.5",
+ "Programming Language :: Python :: 3.6",
+ "Programming Language :: Python :: 3.7",
+ "Programming Language :: Python :: 3.8",
+ "Programming Language :: Python :: 3.9",
+ "Programming Language :: Python :: 3.10",
+ "Programming Language :: Python :: 3.11",
+ ],
+ "Project-URL": [
+ "Homepage, https://github.com/P403n1x87/austin",
+ "Source Code, https://github.com/P403n1x87/austin",
+ "Bug Tracker, https://github.com/P403n1x87/austin/issues",
+ "Changelog, https://github.com/P403n1x87/austin/blob/master/ChangeLog",
+ "Documentation, https://github.com/P403n1x87/austin/blob/master/README.md",
+ "Funding, https://github.com/sponsors/P403n1x87",
+ "Release Notes, https://github.com/P403n1x87/austin/releases",
+ ],
+ "Description-Content-Type": "text/markdown",
+}
+
+
+AUSTIN_WHEELS = {
+ "manylinux_2_17_aarch64.manylinux2014_aarch64": (
+ "gnu-linux-aarch64.tar.xz",
+ ("austin", "austinp"),
+ ),
+ "manylinux_2_12_x86_64.manylinux2010_x86_64": (
+ "gnu-linux-amd64.tar.xz",
+ ("austin", "austinp"),
+ ),
+ "manylinux_2_17_armv7l.manylinux2014_armv7l": (
+ "gnu-linux-armv7.tar.xz",
+ ("austin", "austinp"),
+ ),
+ "manylinux_2_17_ppc64le.manylinux2014_ppc64le": (
+ "gnu-linux-ppc64le.tar.xz",
+ ("austin", "austinp"),
+ ),
+ "macosx_11_0_x86_64": ("mac64.zip", ("austin",)),
+ "macosx_11_0_arm64": ("mac-arm64.zip", ("austin",)),
+ "musllinux_1_1_aarch64": ("musl-linux-aarch64.tar.xz", ("austin",)),
+ "musllinux_1_1_x86_64": ("musl-linux-amd64.tar.xz", ("austin",)),
+ "musllinux_1_1_armv7l": ("musl-linux-armv7.tar.xz", ("austin",)),
+ "musllinux_1_1_ppc64le": ("musl-linux-ppc64le.tar.xz", ("austin",)),
+ "win_amd64": ("win64.zip", ("austin",)),
+}
+
+
+def make_message(headers, payload=None):
+ message = StringIO()
+
+ for name, value in headers.items():
+ if isinstance(value, list):
+ for value_part in value:
+ print(f"{name}: {value_part}", file=message)
+ else:
+ print(f"{name}: {value}", file=message)
+
+ if payload:
+ print(file=message)
+ print(payload, file=message)
+
+ return message.getvalue().encode("utf-8")
+
+
+def write_austin_wheel(out_dir, *, version, platform, austin_bin_data):
+ package_name = "austin-dist"
+ python = ".".join(("py2", "py3"))
+ dist_name = package_name.replace("-", "_")
+ wheel_name = f"{dist_name}-{version}-{python}-none-{platform}.whl"
+ dist_info = f"{dist_name}-{version}.dist-info"
+ wheel_path = out_dir / wheel_name
+
+ print(f"Building {wheel_name} ... ", end="", flush=True)
+
+ contents = {}
+
+ for binary_name, binary_data in austin_bin_data:
+ zip_info = ZipInfo(f"{dist_name}-{version}.data/scripts/{binary_name}")
+ zip_info.external_attr |= 33261 << 16
+ contents[zip_info] = binary_data
+
+ contents[f"{dist_info}/METADATA"] = make_message(
+ {
+ "Metadata-Version": "2.1",
+ "Name": package_name,
+ "Version": version,
+ **METADATA,
+ },
+ Path("README.md").read_text("utf-8"),
+ )
+ contents[f"{dist_info}/WHEEL"] = make_message(
+ {
+ "Wheel-Version": "1.0",
+ "Generator": "austin-dist build-wheel.py",
+ "Root-Is-Purelib": "false",
+ "Tag": f"{python}-none-{platform}",
+ }
+ )
+
+ with WheelFile(str(wheel_path), "w") as wheel:
+ for member_info, member_source in contents.items():
+ if not isinstance(member_info, ZipInfo):
+ member_info = ZipInfo(member_info)
+ member_info.external_attr = 0o644 << 16
+ member_info.file_size = len(member_source)
+ member_info.compress_type = ZIP_DEFLATED
+ wheel.writestr(member_info, bytes(member_source))
+
+ assert wheel_path.exists(), "wheel file created"
+
+ print("done")
+
+
+def get_latest_release() -> str:
+ with urlopen(
+ "https://api.github.com/repos/p403n1x87/austin/releases/latest"
+ ) as stream:
+ return json.loads(stream.read().decode("utf-8"))["tag_name"].strip("v")
+
+
+def download_release(
+ version: str, suffix: str, variant_name: str = "austin"
+) -> tuple[str, bytes]:
+ prefix = "https://github.com/p403n1x87/austin/releases/download/"
+ try:
+ with urlopen(f"{prefix}v{version}/{variant_name}-{version}-{suffix}") as stream:
+ buffer = BytesIO(stream.read())
+ if suffix.endswith(".tar.xz"):
+ with tarfile.open(fileobj=buffer, mode="r:xz") as tar:
+ return variant_name, tar.extractfile(variant_name).read()
+ elif suffix.endswith(".zip"):
+ with ZipFile(buffer) as zip:
+ try:
+ return variant_name, zip.read(variant_name)
+ except KeyError:
+ file_name = f"{variant_name}.exe"
+ return file_name, zip.read(file_name)
+ raise ValueError(f"Unknown archive extension: {suffix}")
+ except HTTPError:
+ raise RuntimeError(f"Could not download Austin version {version}")
+
+
+if __name__ == "__main__":
+ argp = ArgumentParser()
+
+ argp.add_argument(
+ "--version",
+ help="Austin version to build wheels for",
+ default=None,
+ )
+
+ argp.add_argument(
+ "--platform",
+ help="Platform to build wheels for",
+ choices=AUSTIN_WHEELS.keys(),
+ default=None,
+ )
+
+ argp.add_argument(
+ "--files",
+ help="The variant to binary file mapping (e.g. austin:src/austin)",
+ nargs="+",
+ type=str,
+ default=None,
+ )
+
+ args = argp.parse_args()
+
+ version = args.version or get_latest_release()
+
+ dist_dir = Path.cwd() / "dist"
+ dist_dir.mkdir(exist_ok=True)
+
+ for platform, (suffix, variants) in AUSTIN_WHEELS.items():
+ if args.platform is not None and args.platform != platform:
+ continue
+
+ bin_data = (
+ (
+ download_release(version, suffix, variant_name=variant)
+ for variant in variants
+ )
+ if args.files is None
+ else (
+ (file_name, Path(bin_path).read_bytes())
+ for file_name, bin_path in (file.split(":") for file in args.files)
+ )
+ )
+
+ write_austin_wheel(
+ dist_dir,
+ version=version,
+ platform=platform,
+ austin_bin_data=bin_data,
+ )
diff --git a/scripts/build_arch.sh b/scripts/build_arch.sh
index 92662475..070048a2 100644
--- a/scripts/build_arch.sh
+++ b/scripts/build_arch.sh
@@ -25,9 +25,14 @@ pushd src
tar -Jcf austin-$VERSION-gnu-linux-$ARCH.tar.xz austin
tar -Jcf austinp-$VERSION-gnu-linux-$ARCH.tar.xz austinp
+ cp austin /artifacts/austin
+ cp austinp /artifacts/austinp
+
musl-gcc -O3 -Os -s -Wall -pthread *.c -o austin -D__MUSL__
tar -Jcf austin-$VERSION-musl-linux-$ARCH.tar.xz austin
+ cp austin /artifacts/austin.musl
+
mv austin-$VERSION-gnu-linux-$ARCH.tar.xz /artifacts
mv austinp-$VERSION-gnu-linux-$ARCH.tar.xz /artifacts
mv austin-$VERSION-musl-linux-$ARCH.tar.xz /artifacts
diff --git a/scripts/requirements-bw.txt b/scripts/requirements-bw.txt
new file mode 100644
index 00000000..6c4932c1
--- /dev/null
+++ b/scripts/requirements-bw.txt
@@ -0,0 +1,2 @@
+wheel
+twine