Include libtiff as otherwise when building on linux various components link against the system version

bypy/linux/__main__.py

@@ -47,7 +47,7 @@ def binary_includes():
             ('usb-1.0 mtp expat sqlite3 ffi z lzma openjp2 poppler dbus-1 iconv xml2 xslt jpeg png16'
              ' webp webpmux webpdemux sharpyuv exslt ncursesw readline chm hunspell-1.7 hyphen'
              ' icudata icui18n icuuc icuio stemmer gcrypt gpg-error uchardet graphite2'
-             ' brotlicommon brotlidec brotlienc zstd podofo ssl crypto'
+             ' brotlicommon brotlidec brotlienc zstd podofo ssl crypto tiff'
              ' gobject-2.0 glib-2.0 gthread-2.0 gmodule-2.0 gio-2.0 dbus-glib-1').split()
         )) + [
             # debian/ubuntu for for some typical stupid reason use libpcre.so.3
@@ -58,7 +58,7 @@ def binary_includes():
             glob.glob('/usr/lib/*/libpcre.so.3')[0],
 
             get_dll_path('bz2', 2), j(PREFIX, 'lib', 'libunrar.so'),
-            get_dll_path('python' + py_ver, 2),
+            get_dll_path('python' + py_ver, 2), get_dll_path('jbig', 2),
 
             # We dont include libstdc++.so as the OpenGL dlls on the target
             # computer fail to load in the QPA xcb plugin if they were compiled

bypy/macos/__main__.py

@@ -527,7 +527,7 @@ class Freeze:
             'usb-1.0.0', 'mtp.9', 'chm.0', 'sqlite3.0', 'hunspell-1.7.0',
             'icudata.70', 'icui18n.70', 'icuio.70', 'icuuc.70', 'hyphen.0', 'uchardet.0',
             'stemmer.0', 'xslt.1', 'exslt.0', 'xml2.2', 'z.1', 'unrar', 'lzma.5',
-            'brotlicommon.1', 'brotlidec.1', 'brotlienc.1', 'zstd.1',
+            'brotlicommon.1', 'brotlidec.1', 'brotlienc.1', 'zstd.1', 'jbig.2.1', 'tiff.6',
             'crypto.1.1', 'ssl.1.1', 'iconv.2',  # 'ltdl.7'
         ):
             print('\nAdding', x)

bypy/sources.json

@@ -232,6 +232,25 @@
         }
     },
 
+    {
+        "name": "libjbig",
+        "comment": "Needed for libtiff",
+        "unix": {
+            "filename": "jbigkit-2.1.tar.gz",
+            "hash": "sha256:de7106b6bfaf495d6865c7dd7ac6ca1381bd12e0d81405ea81e7f2167263d932",
+            "urls": ["https://www.cl.cam.ac.uk/~mgk25/jbigkit/download/{filename}"]
+        }
+    },
+
+    {
+        "name": "libtiff",
+        "unix": {
+            "filename": "tiff-4.6.0.tar.xz",
+            "hash": "sha256:e178649607d1e22b51cf361dd20a3753f244f022eefab1f2f218fc62ebaf87d2",
+            "urls": ["http://download.osgeo.org/libtiff/{filename}"]
+        }
+    },
+
     {
         "name": "libwebp",
         "unix": {