0001-Build-without-USE_WIN32_FILEIO.patch

From 889ee00643d8f4d744663aea5f7dda3fe868e829 Mon Sep 17 00:00:00 2001
From: Ryan May <rmay@ucar.edu>
Date: Wed, 5 May 2021 12:42:10 -0600
Subject: [PATCH 1/3] Build without USE_WIN32_FILEIO

This keeps things consistent with current conda-forge builds of tiff
(and poppler).
---
 setup.py | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/setup.py b/setup.py
index b56e9063..10c1b585 100755
--- a/setup.py
+++ b/setup.py
@@ -812,12 +812,6 @@ class pil_build_ext(build_ext):
         if feature.tiff:
             libs.append(feature.tiff)
             defs.append(("HAVE_LIBTIFF", None))
-            if sys.platform == "win32":
-                # This define needs to be defined if-and-only-if it was defined
-                # when compiling LibTIFF. LibTIFF doesn't expose it in `tiffconf.h`,
-                # so we have to guess; by default it is defined in all Windows builds.
-                # See #4237, #5243, #5359 for more information.
-                defs.append(("USE_WIN32_FILEIO", None))
         if feature.xcb:
             libs.append(feature.xcb)
             defs.append(("HAVE_XCB", None))
-- 
2.32.0.windows.2