Make using python 2 an error
Except if BUILD_BROKEN_USES_SOONG_PYTHON2_MODULES is set, and except for
some core py2 modules that can't be removed until python2 is fully gone.
Bug: 203436762
Test: m nothing
Change-Id: I62ccb6f5687eab1e79c372ffc234a90ca5b566ac
diff --git a/android/config.go b/android/config.go
index b37d5c8..b84810f 100644
--- a/android/config.go
+++ b/android/config.go
@@ -1759,6 +1759,10 @@
return c.config.productVariables.BuildBrokenTrebleSyspropNeverallow
}
+func (c *deviceConfig) BuildBrokenUsesSoongPython2Modules() bool {
+ return c.config.productVariables.BuildBrokenUsesSoongPython2Modules
+}
+
func (c *deviceConfig) BuildDebugfsRestrictionsEnabled() bool {
return c.config.productVariables.BuildDebugfsRestrictionsEnabled
}
diff --git a/android/variable.go b/android/variable.go
index 1b5d558..8c5c0bc 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -442,6 +442,7 @@
BuildBrokenDepfile *bool `json:",omitempty"`
BuildBrokenEnforceSyspropOwner bool `json:",omitempty"`
BuildBrokenTrebleSyspropNeverallow bool `json:",omitempty"`
+ BuildBrokenUsesSoongPython2Modules bool `json:",omitempty"`
BuildBrokenVendorPropertyNamespace bool `json:",omitempty"`
BuildBrokenInputDirModules []string `json:",omitempty"`
diff --git a/python/python.go b/python/python.go
index 0ae7b36..c7c523d 100644
--- a/python/python.go
+++ b/python/python.go
@@ -263,6 +263,12 @@
versionProps = append(versionProps, props.Version.Py3)
}
if proptools.BoolDefault(props.Version.Py2.Enabled, false) {
+ if !mctx.DeviceConfig().BuildBrokenUsesSoongPython2Modules() &&
+ mctx.ModuleName() != "par_test" &&
+ mctx.ModuleName() != "py2-cmd" &&
+ mctx.ModuleName() != "py2-stdlib" {
+ mctx.PropertyErrorf("version.py2.enabled", "Python 2 is no longer supported, please convert to python 3. This error can be temporarily overridden by setting BUILD_BROKEN_USES_SOONG_PYTHON2_MODULES := true in the product configuration")
+ }
versionNames = append(versionNames, pyVersion2)
versionProps = append(versionProps, props.Version.Py2)
}