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Merge pull request #5153 from radarhere/tiff_wheels

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Updated libtiff to 4.2.0
This commit is contained in:
Andrew Murray 2020-12-31 10:01:19 +11:00 committed by GitHub
commit 01cee38b9b
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3 changed files with 9 additions and 5 deletions
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4
src/libImaging/TiffDecode.c
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@ -378,7 +378,7 @@ int ImagingLibTiffDecode(Imaging im, ImagingCodecState state, UINT8* buffer, Py_
TIFFClose(tiff);
return -1;
}
state->bytes = row_byte_size * tile_length;
if (TIFFTileSize(tiff) > state->bytes) {
@ -578,7 +578,7 @@ int ImagingLibTiffMergeFieldInfo(ImagingCodecState state, TIFFDataType field_typ
// custom fields added with ImagingLibTiffMergeFieldInfo are only used for
// decoding, ignore readcount;
int readcount = 0;
int readcount = 1;
// we support writing a single value, or a variable number of values
int writecount = 1;
// whether the first value should encode the number of values.

6
winbuild/build_prepare.py
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@ -141,9 +141,9 @@ deps = {
"libs": [r"*.lib"],
},
"libtiff": {
"url": "https://download.osgeo.org/libtiff/tiff-4.1.0.tar.gz",
"filename": "tiff-4.1.0.tar.gz",
"dir": "tiff-4.1.0",
"url": "https://download.osgeo.org/libtiff/tiff-4.2.0.tar.gz",
"filename": "tiff-4.2.0.tar.gz",
"dir": "tiff-4.2.0",
"build": [
cmd_copy(r"{winbuild_dir}\tiff.opt", "nmake.opt"),
cmd_nmake("makefile.vc", "clean"),

4
winbuild/tiff.opt
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@ -66,6 +66,10 @@ ZIP_SUPPORT = 1
ZLIB_INCLUDE = -I$(INCLIB)
ZLIB_LIB = $(INCLIB)/zlib.lib
# Indicate if the compiler provides strtoll/strtoull (default 1)
# Users of MSVC++ 14.0 ("Visual Studio 2015") and later should set this to 1
HAVE_STRTOLL = 1
#
# Uncomment and edit following lines to enable ISO JBIG support
#