Run Python checks from test-all.sh

The Python style enforcements are easy to miss otherwise.

cranelift/test-all.sh

@@ -40,6 +40,9 @@ else
     echo "If a newer version of rustfmt is available, update this script."
 fi
 
+banner "Python checks"
+$topdir/lib/cretonne/meta/check.sh
+
 PKGS="cretonne cretonne-reader cretonne-tools filecheck"
 cd "$topdir"
 for PKG in $PKGS

lib/cretonne/meta/check.sh

@@ -4,29 +4,23 @@ cd $(dirname "$0")
 
 runif() {
     if command -v "$1" > /dev/null; then
-        echo "=== $1 ==="
+        echo "   === $1 ==="
         "$@"
     else
         echo "$1 not found"
     fi
 }
 
-# Check Python sources for Python 3 compatibility using pylint.
-#
-# Install pylint with 'pip install pylint'.
-runif pylint --py3k --reports=no -- *.py cdsl base cretonne isa
-
 # Style linting.
 runif flake8 .
 
 # Type checking.
 runif mypy --py2 build.py
 
-echo "=== Python unit tests ==="
+# Python unit tests.
-python -m unittest discover
+runif python -m unittest discover
 
 # Then run the unit tests again with Python 3.
 # We get deprecation warnings about assertRaisesRegexp which was renamed in
 # Python 3, but there doesn't seem to be an easy workaround.
 runif python3 -Wignore:Deprecation -m unittest discover
-