guix/gnu/packages/patches/freeimage-libtiff-compat.patch
Marius Bakke 757aeb1d3a
gnu: freeimage: Adjust for LibTIFF 4.4.
* gnu/packages/patches/freeimage-libtiff-compat.patch: New file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/image.scm (freeimage)[source](patches): Add it.
2022-09-16 22:41:22 +02:00

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Diff

Use the new TIFFFieldSetGetSize API from libtiff 4.4 instead of the
private and removed _TIFFDataSize declared in the unbundling patch.
Patch taken from Fedora:
https://src.fedoraproject.org/rpms/freeimage/blob/rawhide/f/freeimage-libtiff44.patch
diff -rupN --no-dereference freeimage-svn-r1889-FreeImage-trunk/Source/Metadata/XTIFF.cpp freeimage-svn-r1889-FreeImage-trunk-new/Source/Metadata/XTIFF.cpp
--- freeimage-svn-r1889-FreeImage-trunk/Source/Metadata/XTIFF.cpp 2022-06-23 11:56:32.561043826 +0200
+++ freeimage-svn-r1889-FreeImage-trunk-new/Source/Metadata/XTIFF.cpp 2022-06-23 11:56:32.764043827 +0200
@@ -747,7 +747,7 @@ tiff_write_exif_tags(TIFF *tif, TagLib::
continue;
}
// type of storage may differ (e.g. rationnal array vs float array type)
- if((unsigned)_TIFFDataSize(tif_tag_type) != FreeImage_TagDataWidth(tag_type)) {
+ if((unsigned)TIFFFieldSetGetSize(fld) != FreeImage_TagDataWidth(tag_type)) {
// skip tag or _TIFFmemcpy will fail
continue;
}