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Removed support for 32-bit

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This commit is contained in:
Andrew Murray 2023-06-23 21:52:00 +10:00
parent 73fc73038a
commit d6f19625e8
16 changed files with 47 additions and 128 deletions
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4
.appveyor.yml
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@ -10,8 +10,8 @@ environment:
TEST_OPTIONS:
DEPLOY: YES
matrix:
- PYTHON: C:/Python311
ARCHITECTURE: x86
- PYTHON: C:/Python311-x64
ARCHITECTURE: x64
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2022
- PYTHON: C:/Python38-x64
ARCHITECTURE: x64

4
.github/workflows/test-docker.yml vendored
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@ -38,8 +38,8 @@ jobs:
centos-7-amd64,
centos-stream-8-amd64,
centos-stream-9-amd64,
debian-11-bullseye-x86,
debian-12-bookworm-x86,
debian-11-bullseye-amd64,
debian-12-bookworm-amd64,
fedora-37-amd64,
fedora-38-amd64,
gentoo,

63
.github/workflows/test-mingw.yml vendored
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@ -21,27 +21,16 @@ concurrency:
jobs:
build:
runs-on: windows-latest
strategy:
fail-fast: false
matrix:
mingw: ["MINGW32", "MINGW64"]
include:
- mingw: "MINGW32"
name: "MSYS2 MinGW 32-bit"
package: "mingw-w64-i686"
- mingw: "MINGW64"
name: "MSYS2 MinGW 64-bit"
package: "mingw-w64-x86_64"
defaults:
run:
shell: bash.exe --login -eo pipefail "{0}"
env:
MSYSTEM: ${{ matrix.mingw }}
MSYSTEM: MINGW64
CHERE_INVOKING: 1
timeout-minutes: 30
name: ${{ matrix.name }}
name: "MSYS2 MinGW"
steps:
- name: Checkout Pillow
@ -54,26 +43,22 @@ jobs:
- name: Install dependencies
run: |
pacman -S --noconfirm \
${{ matrix.package }}-freetype \
${{ matrix.package }}-gcc \
${{ matrix.package }}-ghostscript \
${{ matrix.package }}-lcms2 \
${{ matrix.package }}-libimagequant \
${{ matrix.package }}-libjpeg-turbo \
${{ matrix.package }}-libraqm \
${{ matrix.package }}-libtiff \
${{ matrix.package }}-libwebp \
${{ matrix.package }}-openjpeg2 \
${{ matrix.package }}-python3-cffi \
${{ matrix.package }}-python3-numpy \
${{ matrix.package }}-python3-olefile \
${{ matrix.package }}-python3-pip \
${{ matrix.package }}-python3-setuptools
if [ ${{ matrix.package }} == "mingw-w64-x86_64" ]; then
pacman -S --noconfirm \
${{ matrix.package }}-python-pyqt6
fi
mingw-w64-x86_64-freetype \
mingw-w64-x86_64-gcc \
mingw-w64-x86_64-ghostscript \
mingw-w64-x86_64-lcms2 \
mingw-w64-x86_64-libimagequant \
mingw-w64-x86_64-libjpeg-turbo \
mingw-w64-x86_64-libraqm \
mingw-w64-x86_64-libtiff \
mingw-w64-x86_64-libwebp \
mingw-w64-x86_64-openjpeg2 \
mingw-w64-x86_64-python3-cffi \
mingw-w64-x86_64-python3-numpy \
mingw-w64-x86_64-python3-olefile \
mingw-w64-x86_64-python3-pip \
mingw-w64-x86_64-python3-setuptools \
mingw-w64-x86_64-python-pyqt6
python3 -m pip install pyroma pytest pytest-cov pytest-timeout
@ -93,14 +78,4 @@ jobs:
with:
file: ./coverage.xml
flags: GHA_Windows
name: ${{ matrix.name }}
success:
permissions:
contents: none
needs: build
runs-on: ubuntu-latest
name: MinGW Test Successful
steps:
- name: Success
run: echo MinGW Test Successful
name: "MSYS2 MinGW"

18
.github/workflows/test-windows.yml vendored
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@ -24,18 +24,11 @@ jobs:
strategy:
fail-fast: false
matrix:
python-version: ["3.8", "3.9", "3.10", "3.11", "3.12-dev"]
architecture: ["x86", "x64"]
include:
# PyPy 7.3.4+ only ships 64-bit binaries for Windows
- python-version: "pypy3.9"
architecture: "x64"
- python-version: "pypy3.10"
architecture: "x64"
python-version: ["3.8", "3.9", "3.10", "3.11", "3.12-dev", "pypy3.9", "pypy3.10"]
timeout-minutes: 30
name: Python ${{ matrix.python-version }} ${{ matrix.architecture }}
name: Python ${{ matrix.python-version }}
steps:
- name: Checkout Pillow
@ -58,7 +51,6 @@ jobs:
uses: actions/setup-python@v4
with:
python-version: ${{ matrix.python-version }}
architecture: ${{ matrix.architecture }}
cache: pip
cache-dependency-path: ".github/workflows/test-windows.yml"
@ -206,14 +198,14 @@ jobs:
with:
file: ./coverage.xml
flags: GHA_Windows
name: ${{ runner.os }} Python ${{ matrix.python-version }} ${{ matrix.architecture }}
name: ${{ runner.os }} Python ${{ matrix.python-version }}
- name: Build wheel
id: wheel
if: "github.event_name != 'pull_request'"
run: |
mkdir fribidi\${{ matrix.architecture }}
copy winbuild\build\bin\fribidi* fribidi\${{ matrix.architecture }}
mkdir fribidi
copy winbuild\build\bin\fribidi* fribidi
setlocal EnableDelayedExpansion
for %%f in (winbuild\build\license\*) do (
set x=%%~nf

8
Tests/32bit_segfault_check.py
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@ -1,8 +0,0 @@
#!/usr/bin/env python3
import sys
from PIL import Image
if sys.maxsize < 2**32:
im = Image.new("L", (999999, 999999), 0)

5
Tests/check_large_memory.py
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@ -1,5 +1,3 @@
import sys
import pytest
from PIL import Image
@ -23,9 +21,6 @@ YDIM = 32769
XDIM = 48000
pytestmark = pytest.mark.skipif(sys.maxsize <= 2**32, reason="requires 64-bit system")
def _write_png(tmp_path, xdim, ydim):
f = str(tmp_path / "temp.png")
im = Image.new("L", (xdim, ydim), 0)

5
Tests/check_large_memory_numpy.py
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@ -1,5 +1,3 @@
import sys
import pytest
from PIL import Image
@ -19,9 +17,6 @@ YDIM = 32769
XDIM = 48000
pytestmark = pytest.mark.skipif(sys.maxsize <= 2**32, reason="requires 64-bit system")
def _write_png(tmp_path, xdim, ydim):
dtype = np.uint8
a = np.zeros((xdim, ydim), dtype=dtype)

5
Tests/test_core_resources.py
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@ -1,5 +1,3 @@
import sys
import pytest
from PIL import Image
@ -110,9 +108,6 @@ class TestCoreMemory:
with pytest.raises(ValueError):
Image.core.set_blocks_max(-1)
if sys.maxsize < 2**32:
with pytest.raises(ValueError):
Image.core.set_blocks_max(2**29)
@pytest.mark.skipif(is_pypy(), reason="Images not collected")
def test_set_blocks_max_stats(self):

2
Tests/test_file_webp.py
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@ -1,6 +1,5 @@
import io
import re
import sys
import warnings
import pytest
@ -145,7 +144,6 @@ class TestFileWebp:
self._roundtrip(tmp_path, "P", 50.0)
@pytest.mark.skipif(sys.maxsize <= 2**32, reason="Requires 64-bit system")
def test_write_encoding_error_message(self, tmp_path):
temp_file = str(tmp_path / "temp.webp")
im = Image.new("RGB", (15000, 15000))

5
Tests/test_image_putdata.py
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@ -38,10 +38,7 @@ def test_long_integers():
assert put(0xFFFFFFFF) == (255, 255, 255, 255)
assert put(-1) == (255, 255, 255, 255)
assert put(-1) == (255, 255, 255, 255)
if sys.maxsize > 2**32:
assert put(sys.maxsize) == (255, 255, 255, 255)
else:
assert put(sys.maxsize) == (255, 255, 255, 127)
assert put(sys.maxsize) == (255, 255, 255, 255)
def test_pypy_performance():

3
Tests/test_map.py
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@ -1,5 +1,3 @@
import sys
import pytest
from PIL import Image
@ -36,7 +34,6 @@ def test_tobytes():
Image.MAX_IMAGE_PIXELS = max_pixels
@pytest.mark.skipif(sys.maxsize <= 2**32, reason="Requires 64-bit system")
def test_ysize():
numpy = pytest.importorskip("numpy", reason="NumPy not installed")

17
docs/installation.rst
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@ -285,11 +285,8 @@ Many of Pillow's features require external libraries:
.. tab:: Windows using MSYS2/MinGW
To build Pillow using MSYS2, make sure you run the **MSYS2 MinGW 32-bit** or
**MSYS2 MinGW 64-bit** console, *not* **MSYS2** directly.
The following instructions target the 64-bit build, for 32-bit
replace all occurrences of ``mingw-w64-x86_64-`` with ``mingw-w64-i686-``.
To build Pillow using MSYS2, make sure you run the **MSYS2 MinGW 64-bit** console,
*not* **MSYS2** directly.
Make sure you have Python and GCC installed::
@ -339,8 +336,6 @@ Many of Pillow's features require external libraries:
pkg install -y python ndk-sysroot clang make \
libjpeg-turbo
This has been tested within the Termux app on ChromeOS, on x86.
Installing
^^^^^^^^^^
@ -451,9 +446,9 @@ These platforms are built and tested for every change.
+----------------------------------+----------------------------+---------------------+
| CentOS Stream 9 | 3.9 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| Debian 11 Bullseye | 3.9 | x86 |
| Debian 11 Bullseye | 3.9 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| Debian 12 Bookworm | 3.11 | x86 |
| Debian 12 Bookworm | 3.11 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| Fedora 37 | 3.11 | x86-64 |
+----------------------------------+----------------------------+---------------------+
@ -474,10 +469,10 @@ These platforms are built and tested for every change.
+----------------------------------+----------------------------+---------------------+
| Windows Server 2016 | 3.8 | x86-64 |
+----------------------------------+----------------------------+---------------------+
| Windows Server 2022 | 3.8, 3.9, 3.10, 3.11, | x86, x86-64 |
| Windows Server 2022 | 3.8, 3.9, 3.10, 3.11, | x86-64 |
| | 3.12, PyPy3 | |
| +----------------------------+---------------------+
| | 3.9 (MinGW) | x86, x86-64 |
| | 3.9 (MinGW) | x86-64 |
| +----------------------------+---------------------+
| | 3.8, 3.9 (Cygwin) | x86-64 |
+----------------------------------+----------------------------+---------------------+

20
setup.py
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@ -153,16 +153,13 @@ def _find_library_dirs_ldconfig():
ldconfig = "ldconfig" if shutil.which("ldconfig") else "/sbin/ldconfig"
if sys.platform.startswith("linux") or sys.platform.startswith("gnu"):
if struct.calcsize("l") == 4:
machine = os.uname()[4] + "-32"
else:
machine = os.uname()[4] + "-64"
machine = os.uname()[4]
mach_map = {
"x86_64-64": "libc6,x86-64",
"ppc64-64": "libc6,64bit",
"sparc64-64": "libc6,64bit",
"s390x-64": "libc6,64bit",
"ia64-64": "libc6,IA-64",
"x86_64": "libc6,x86-64",
"ppc64": "libc6,64bit",
"sparc64": "libc6,64bit",
"s390x": "libc6,64bit",
"ia64": "libc6,IA-64",
}
abi_type = mach_map.get(machine, "libc6")
@ -584,10 +581,7 @@ class pil_build_ext(build_ext):
# user libs are at $PREFIX/lib
_add_directory(
library_dirs,
os.path.join(
os.environ["ANDROID_ROOT"],
"lib" if struct.calcsize("l") == 4 else "lib64",
),
os.path.join(os.environ["ANDROID_ROOT"], "lib64"),
)
elif sys.platform.startswith("netbsd"):

2
src/libImaging/ImagingUtils.h
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@ -30,7 +30,7 @@
/* This is to work around a bug in GCC prior 4.9 in 64 bit mode.
GCC generates code with partial dependency which is 3 times slower.
See: https://stackoverflow.com/a/26588074/253146 */
#if defined(__x86_64__) && defined(__SSE__) && !defined(__NO_INLINE__) && \
#if defined(__SSE__) && !defined(__NO_INLINE__) && \
!defined(__clang__) && defined(GCC_VERSION) && (GCC_VERSION < 40900)
static float __attribute__((always_inline)) inline _i2f(int v) {
float x;

6
winbuild/build.rst
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@ -27,7 +27,7 @@ Download and install:
* `Ninja <https://ninja-build.org/>`_
(optional, use ``--nmake`` if not available; bundled in Visual Studio CMake component)
* x86/x64: `Netwide Assembler (NASM) <https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D>`_
* x64: `Netwide Assembler (NASM) <https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D>`_
Any version of Visual Studio 2017 or newer should be supported,
including Visual Studio 2017 Community, or Build Tools for Visual Studio 2019.
@ -42,7 +42,7 @@ Run ``build_prepare.py`` to configure the build::
usage: winbuild\build_prepare.py [-h] [-v] [-d PILLOW_BUILD]
[--depends PILLOW_DEPS]
[--architecture {x86,x64,ARM64}]
[--architecture {x64,ARM64}]
[--python PYTHON] [--executable EXECUTABLE]
[--nmake] [--no-imagequant] [--no-fribidi]
@ -56,7 +56,7 @@ Run ``build_prepare.py`` to configure the build::
--depends PILLOW_DEPS
directory used to store cached dependencies (default:
'winbuild\depends')
--architecture {x86,x64,ARM64}
--architecture {x64,ARM64}
build architecture (default: same as host Python)
--python PYTHON Python install directory (default: use host Python)
--executable EXECUTABLE

8
winbuild/build_prepare.py
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@ -3,7 +3,6 @@ import os
import platform
import re
import shutil
import struct
import subprocess
import sys
@ -98,7 +97,6 @@ def cmd_msbuild(
SF_PROJECTS = "https://sourceforge.net/projects"
architectures = {
"x86": {"vcvars_arch": "x86", "msbuild_arch": "Win32"},
"x64": {"vcvars_arch": "x86_amd64", "msbuild_arch": "x64"},
"ARM64": {"vcvars_arch": "x86_arm64", "msbuild_arch": "ARM64"},
}
@ -611,11 +609,7 @@ if __name__ == "__main__":
choices=architectures,
default=os.environ.get(
"ARCHITECTURE",
(
"ARM64"
if platform.machine() == "ARM64"
else ("x86" if struct.calcsize("P") == 4 else "x64")
),
"ARM64" if platform.machine() == "ARM64" else "x64",
),
help="build architecture (default: same as host Python)",
)