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Update libtiff to 4.7.1 #9222

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Merged
merged 2 commits into from
Oct 4, 2025
Merged

Update libtiff to 4.7.1 #9222

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2c43883
Updated libtiff to 4.7.1
radarhere Sep 25, 2025
637f25d
Revert "Allow cmake<4 when building libtiff"
radarhere Sep 25, 2025
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2 changes: 1 addition & 1 deletion .github/workflows/wheels-dependencies.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,7 @@ JPEGTURBO_VERSION=3.1.2
OPENJPEG_VERSION=2.5.4
XZ_VERSION=5.8.1
ZSTD_VERSION=1.5.7
TIFF_VERSION=4.7.0
TIFF_VERSION=4.7.1
LCMS2_VERSION=2.17
ZLIB_NG_VERSION=2.2.5
LIBWEBP_VERSION=1.6.0
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2 changes: 1 addition & 1 deletion docs/installation/building-from-source.rst
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Expand Up @@ -44,7 +44,7 @@ Many of Pillow's features require external libraries:

* **libtiff** provides compressed TIFF functionality

* Pillow has been tested with libtiff versions **4.0-4.7.0**
* Pillow has been tested with libtiff versions **4.0-4.7.1**

* **libfreetype** provides type related services

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9 changes: 1 addition & 8 deletions winbuild/build_prepare.py
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Expand Up @@ -124,7 +124,7 @@ def cmd_msbuild(
"LIBPNG": "1.6.50",
"LIBWEBP": "1.6.0",
"OPENJPEG": "2.5.4",
"TIFF": "4.7.0",
"TIFF": "4.7.1",
"XZ": "5.8.1",
"ZLIBNG": "2.2.5",
}
Expand Down Expand Up @@ -228,20 +228,13 @@ def cmd_msbuild(
# link against libwebp.lib
"#ifdef WEBP_SUPPORT": '#ifdef WEBP_SUPPORT\n#pragma comment(lib, "libwebp.lib")', # noqa: E501
},
r"test\CMakeLists.txt": {
"add_executable(test_write_read_tags ../placeholder.h)": "",
"target_sources(test_write_read_tags PRIVATE test_write_read_tags.c)": "", # noqa: E501
"target_link_libraries(test_write_read_tags PRIVATE tiff)": "",
"list(APPEND simple_tests test_write_read_tags)": "",
},
},
"build": [
*cmds_cmake(
"tiff",
"-DBUILD_SHARED_LIBS:BOOL=OFF",
"-DWebP_LIBRARY=libwebp",
'-DCMAKE_C_FLAGS="-nologo -DLZMA_API_STATIC"',
"-DCMAKE_POLICY_VERSION_MINIMUM=3.5",
)
],
"headers": [r"libtiff\tiff*.h"],
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