--- patches/hplip-3.20.6-python-includes.patch~	2020-09-24 21:11:46.000000000 +0000
+++ patches/hplip-3.20.6-python-includes.patch	2020-09-29 17:59:47.757555733 +0000
@@ -20,12 +20,12 @@
 +AC_PATH_PROG(python3_config_path, python3-config, [AC_MSG_ERROR([python3-config not installed], 6)])
 +
 +PYTHON_INCLUDES=`$python3_config_path --includes`
-+if test "X$PYTHON_INCLUDES" == "X" ; then
++if test "X$PYTHON_INCLUDES" = "X" ; then
 +  AC_MSG_ERROR([Cannot get Python includes via python3-config], 6)
 +fi
 +
 +PYTHON_LIBS=`$python3_config_path --libs`
-+if test "X$PYTHON_LIBS" == "X" ; then
++if test "X$PYTHON_LIBS" = "X" ; then
 +  AC_MSG_ERROR([Cannot get Python libs via python3-config], 6)
 +fi
 +