diff -Nru libflame-5.2.0/debian/changelog libflame-5.2.0/debian/changelog
--- libflame-5.2.0/debian/changelog	2021-05-22 10:37:58.000000000 +0000
+++ libflame-5.2.0/debian/changelog	2022-10-25 16:39:03.000000000 +0000
@@ -1,15 +1,10 @@
-libflame (5.2.0-3ubuntu3) impish; urgency=medium
+libflame (5.2.0-4) unstable; urgency=medium
 
-  * Re-enable tests now that libflame is in big_packages
+  * rules: fix the logic for dh_auto_test.
+  * Disable autopkgtest with numpy, scipy, and octave. They are not yet
+    compiled against libflame. (Closes: #1019525, #1019478, #1018074)
 
- -- Graham Inggs <ginggs@ubuntu.com>  Sat, 22 May 2021 10:37:58 +0000
-
-libflame (5.2.0-3ubuntu2) hirsute; urgency=medium
-
-  * Don't run scipy-with-default and scipy-with-libflame autopkg test,
-    times out on the buildds.
-
- -- Matthias Klose <doko@ubuntu.com>  Sun, 29 Nov 2020 15:58:09 +0100
+ -- Mo Zhou <lumin@debian.org>  Tue, 25 Oct 2022 12:39:03 -0400
 
 libflame (5.2.0-3) unstable; urgency=medium
 
diff -Nru libflame-5.2.0/debian/rules libflame-5.2.0/debian/rules
--- libflame-5.2.0/debian/rules	2020-05-15 12:37:51.000000000 +0000
+++ libflame-5.2.0/debian/rules	2022-10-25 16:39:03.000000000 +0000
@@ -52,7 +52,7 @@
 	dh_auto_build --parallel -- V=1
 
 override_dh_auto_test:
-ifneq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
+ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
 	mkdir -p test/obj
 	dh_auto_build --parallel -- -C test
 	cd test; ./test_libflame.x
diff -Nru libflame-5.2.0/debian/tests/control libflame-5.2.0/debian/tests/control
--- libflame-5.2.0/debian/tests/control	2020-10-01 04:47:02.000000000 +0000
+++ libflame-5.2.0/debian/tests/control	2022-10-25 16:39:03.000000000 +0000
@@ -2,60 +2,60 @@
 Depends: libblas-dev, liblapack-dev, @, @builddeps@
 Restrictions: allow-stderr
 
-Test-Command: python3 -c "import numpy as np; np.test('full', verbose=3)"
-Depends: build-essential,
-         libblas-dev,
-         liblapack-dev,
-         python3-distutils,
-         python3-numpy,
-         python3-pytest,
-         python3-hypothesis,
-Restrictions: allow-stderr
-Features: test-name=numpy-with-default
-
-Test-Command: python3 -c "import scipy as sp; sp.test('full', verbose=3)"
-Depends: build-essential,
-         libblas-dev,
-         liblapack-dev,
-         python3-distutils,
-         python3-pytest,
-         python3-hypothesis,
-         python3-scipy
-Restrictions: allow-stderr
-Features: test-name=scipy-with-default
-
-Test-Command: octave --eval '__run_test_suite__'
-Depends: libblas-dev, liblapack-dev, octave
-Restrictions: allow-stderr
-Features: test-name=octave-with-default
-
-Test-Command: python3 -c "import numpy as np; np.test('full', verbose=3)"
-Depends: build-essential,
-         libblas-dev,
-         liblapack-dev,
-         python3-distutils,
-         python3-numpy,
-         python3-pytest,
-         python3-hypothesis,
-         @,
-         @builddeps@
-Restrictions: allow-stderr
-Features: test-name=numpy-with-libflame
-
-Test-Command: python3 -c "import scipy as sp; sp.test('full', verbose=3)"
-Depends: build-essential,
-         libblas-dev,
-         liblapack-dev,
-         python3-distutils,
-         python3-pytest,
-         python3-hypothesis,
-         python3-scipy,
-         @,
-         @builddeps@
-Restrictions: allow-stderr
-Features: test-name=scipy-with-libflame
-
-Test-Command: octave --eval '__run_test_suite__'
-Depends: libblas-dev, liblapack-dev, octave, @, @builddeps@
-Restrictions: allow-stderr
-Features: test-name=octave-with-libflame
+#Test-Command: python3 -c "import numpy as np; np.test('full', verbose=3)"
+#Depends: build-essential,
+#         libblas-dev,
+#         liblapack-dev,
+#         python3-distutils,
+#         python3-numpy,
+#         python3-pytest,
+#         python3-hypothesis,
+#Restrictions: allow-stderr
+#Features: test-name=numpy-with-default
+#
+#Test-Command: python3 -c "import scipy as sp; sp.test('full', verbose=3)"
+#Depends: build-essential,
+#         libblas-dev,
+#         liblapack-dev,
+#         python3-distutils,
+#         python3-pytest,
+#         python3-hypothesis,
+#         python3-scipy
+#Restrictions: allow-stderr
+#Features: test-name=scipy-with-default
+#
+#Test-Command: octave --eval '__run_test_suite__'
+#Depends: libblas-dev, liblapack-dev, octave
+#Restrictions: allow-stderr
+#Features: test-name=octave-with-default
+#
+#Test-Command: python3 -c "import numpy as np; np.test('full', verbose=3)"
+#Depends: build-essential,
+#         libblas-dev,
+#         liblapack-dev,
+#         python3-distutils,
+#         python3-numpy,
+#         python3-pytest,
+#         python3-hypothesis,
+#         @,
+#         @builddeps@
+#Restrictions: allow-stderr
+#Features: test-name=numpy-with-libflame
+#
+#Test-Command: python3 -c "import scipy as sp; sp.test('full', verbose=3)"
+#Depends: build-essential,
+#         libblas-dev,
+#         liblapack-dev,
+#         python3-distutils,
+#         python3-pytest,
+#         python3-hypothesis,
+#         python3-scipy,
+#         @,
+#         @builddeps@
+#Restrictions: allow-stderr
+#Features: test-name=scipy-with-libflame
+#
+#Test-Command: octave --eval '__run_test_suite__'
+#Depends: libblas-dev, liblapack-dev, octave, @, @builddeps@
+#Restrictions: allow-stderr
+#Features: test-name=octave-with-libflame