package/gst1-validate: allow to use host-python3 and target python3

Signed-off-by: Titouan Christophe <titouan.christophe@railnova.eu>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/gstreamer1/gst1-validate/Config.in

@@ -1,9 +1,10 @@
 config BR2_PACKAGE_GST1_VALIDATE
 	bool "gst1-validate"
-	depends on BR2_PACKAGE_PYTHON
+	depends on BR2_PACKAGE_PYTHON || BR2_PACKAGE_PYTHON3
 	select BR2_PACKAGE_GST1_PLUGINS_BASE
 	select BR2_PACKAGE_JSON_GLIB
-	select BR2_PACKAGE_PYTHON_PYEXPAT
+	select BR2_PACKAGE_PYTHON_PYEXPAT if BR2_PACKAGE_PYTHON
+	select BR2_PACKAGE_PYTHON3_PYEXPAT if BR2_PACKAGE_PYTHON3
 	# cairo is autodetected but needs PNG support
 	select BR2_PACKAGE_CAIRO_PNG if BR2_PACKAGE_CAIRO
 	help
@@ -15,3 +16,4 @@ config BR2_PACKAGE_GST1_VALIDATE
 
 comment "gst1-validate depends on python"
 	depends on !BR2_PACKAGE_PYTHON
+	depends on !BR2_PACKAGE_PYTHON3

package/gstreamer1/gst1-validate/gst1-validate.mk

@@ -14,10 +14,14 @@ GST1_VALIDATE_DEPENDENCIES = \
 	gstreamer1 \
 	gst1-plugins-base \
 	json-glib \
-	host-python \
-	python \
 	$(if $(BR2_PACKAGE_CAIRO),cairo)
 
+ifeq ($(BR2_PACKAGE_PYTHON3),y)
+GST1_VALIDATE_DEPENDENCIES += host-python3 python3
+else
+GST1_VALIDATE_DEPENDENCIES += host-python python
+endif
+
 GST1_VALIDATE_CONF_OPTS += --disable-sphinx-doc
 
 $(eval $(autotools-package))