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Swapped config key and value

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This commit is contained in:
Andrew Murray 2023-06-04 22:37:17 +10:00
parent 87807727eb
commit 2d0b13b812
2 changed files with 38 additions and 15 deletions
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31
_custom_build/backend.py
View File

@ -7,14 +7,37 @@ from setuptools.build_meta import _BuildMetaBackend
class _CustomBuildMetaBackend(_BuildMetaBackend):
def run_setup(self, setup_script="setup.py"):
if self.config_settings:
flags = []
for key in ("enable", "disable", "vendor"):
def config_has(key, value):
settings = self.config_settings.get(key)
if settings:
if not isinstance(settings, list):
settings = [settings]
for value in settings:
flags.append("--" + key + "-" + value)
return value in settings
flags = []
for dependency in (
"zlib",
"jpeg",
"tiff",
"freetype",
"raqm",
"lcms",
"webp",
"webpmux",
"jpeg2000",
"imagequant",
"xcb",
):
if config_has(dependency, "enable"):
flags.append("--enable-" + dependency)
elif config_has(dependency, "disable"):
flags.append("--disable-" + dependency)
for dependency in ("raqm", "fribidi"):
if config_has(dependency, "vendor"):
flags.append("--vendor-" + dependency)
if self.config_settings.get("platform-guessing") == "disable":
flags.append("--disable-platform-guessing")
if self.config_settings.get("debug") == "true":
flags.append("--debug")
if flags:

22
docs/installation.rst
View File

@ -380,28 +380,28 @@ Build Options
using a setting of 1. By default, it uses 4 CPUs, or if 4 are not
available, as many as are present.
* Config settings: ``-C disable=zlib``, ``-C disable=jpeg``,
``-C disable=tiff``, ``-C disable=freetype``, ``-C disable=raqm``,
``-C disable=lcms``, ``-C disable=webp``, ``-C disable=webpmux``,
``-C disable=jpeg2000``, ``-C disable=imagequant``, ``-C disable=xcb``.
* Config settings: ``-C zlib=disable``, ``-C jpeg=disable``,
``-C tiff=disable``, ``-C freetype=disable``, ``-C raqm=disable``,
``-C lcms=disable``, ``-C webp=disable``, ``-C webpmux=disable``,
``-C jpeg2000=disable``, ``-C imagequant=disable``, ``-C xcb=disable``.
Disable building the corresponding feature even if the development
libraries are present on the building machine.
* Config settings: ``-C enable=zlib``, ``-C enable=jpeg``,
``-C enable=tiff``, ``-C enable=freetype``, ``-C enable=raqm``,
``-C enable=lcms``, ``-C enable=webp``, ``-C enable=webpmux``,
``-C enable=jpeg2000``, ``-C enable=imagequant``, ``-C enable=xcb``.
* Config settings: ``-C zlib=enable``, ``-C jpeg=enable``,
``-C tiff=enable``, ``-C freetype=enable``, ``-C raqm=enable``,
``-C lcms=enable``, ``-C webp=enable``, ``-C webpmux=enable``,
``-C jpeg2000=enable``, ``-C imagequant=enable``, ``-C xcb=enable``.
Require that the corresponding feature is built. The build will raise
an exception if the libraries are not found. Webpmux (WebP metadata)
relies on WebP support. Tcl and Tk also must be used together.
* Config settings: ``-C vendor=raqm``, ``-C vendor=fribidi``.
* Config settings: ``-C raqm=vendor``, ``-C fribidi=vendor``.
These flags are used to compile a modified version of libraqm and
a shim that dynamically loads libfribidi at runtime. These are
used to compile the standard Pillow wheels. Compiling libraqm requires
a C99-compliant compiler.
* Build flag: ``-C disable=platform-guessing``. Skips all of the
* Build flag: ``-C platform-guessing=disable``. Skips all of the
platform dependent guessing of include and library directories for
automated build systems that configure the proper paths in the
environment variables (e.g. Buildroot).
@ -413,7 +413,7 @@ Build Options
Sample usage::
python3 -m pip install --upgrade Pillow -C enable=[feature]
python3 -m pip install --upgrade Pillow -C [feature]=enable
Platform Support
----------------