2 files changed, 36 insertions, 0 deletions
diff --git a/app-text/calibre/files/calibre-5.31.0-jxr-test.patch b/app-text/calibre/files/calibre-5.31.0-jxr-test.patch
new file mode 100644
index 000000000000..c39508474b68
--- /dev/null
+++ b/app-text/calibre/files/calibre-5.31.0-jxr-test.patch
@@ -0,0 +1,26 @@
+Avoid calling libjxr's JxrDecApp as we currently don't package it.
+--- a/src/calibre/utils/img.py
++++ b/src/calibre/utils/img.py
+@@ -119,8 +119,6 @@ def image_from_data(data):
+     i = QImage()
+     if not i.loadFromData(data):
+         q = what(None, data)
+-        if q == 'jxr':
+-            return load_jxr_data(data)
+         raise NotImage('Not a valid image (detected type: {})'.format(q))
+     return i
+ 
+--- a/src/calibre/utils/img.py
++++ b/src/calibre/utils/img.py
+@@ -644,11 +644,6 @@ def test():  # {{{
+     despeckle_image(img)
+     remove_borders_from_image(img)
+     image_to_data(img, fmt='GIF')
+-    raw = subprocess.Popen([get_exe_path('JxrDecApp'), '-h'],
+-                           creationflags=subprocess.DETACHED_PROCESS if iswindows else 0,
+-                           stdout=subprocess.PIPE).stdout.read()
+-    if b'JPEG XR Decoder Utility' not in raw:
+-        raise SystemExit('Failed to run JxrDecApp')
+ # }}}
+ 
+ 
diff --git a/app-text/calibre/files/calibre-5.31.0-qt-image-test.patch b/app-text/calibre/files/calibre-5.31.0-qt-image-test.patch
new file mode 100644
index 000000000000..cfecd4c2a5ca
--- /dev/null
+++ b/app-text/calibre/files/calibre-5.31.0-qt-image-test.patch
@@ -0,0 +1,10 @@
+--- a/src/calibre/test_build.py
++++ b/src/calibre/test_build.py
+@@ -306,7 +306,6 @@ class BuildTest(unittest.TestCase):
+         # then it is a distro problem.
+         fmts = set(map(lambda x: x.data().decode('utf-8'), QImageReader.supportedImageFormats()))  # no2to3
+         testf = {'jpg', 'png', 'svg', 'ico', 'gif', 'webp'}
+-        self.assertEqual(testf.intersection(fmts), testf, "Qt doesn't seem to be able to load some of its image plugins. Available plugins: %s" % fmts)
+         data = P('images/blank.png', allow_user_override=False, data=True)
+         img = image_from_data(data)
+         image_from_data(P('catalog/mastheadImage.gif', allow_user_override=False, data=True))