Ignore missing prebuilt_apis of java_sdk_library

Building java_sdk_library without defining prebuilt_apis has been
failing with weird error messages. So one have to touch empty txt files
and create prebuilt_apis module, even when the java_sdk_library is
brand-new and has no previous versions. This commit fixes it so that API
check against previous version is skipped, in the case of missing
prebuilt_apis.

Note that Current api txt files (placed under api/ directory) are still
needed (make update-api)

Bug: 126259114
Test: tries to build without touching empty api txt files.
Change-Id: I93630f4139cbf502621693ec315dc06c0d07d1c3
This commit is contained in:
Inseob Kim 2019-02-28 14:24:05 +09:00
parent afbddd8ddd
commit 38449af64f
2 changed files with 39 additions and 2 deletions

View file

@ -307,6 +307,10 @@ type DroiddocProperties struct {
Last_released ApiToCheck
Current ApiToCheck
// do not perform API check against Last_released, in the case that both two specified API
// files by Last_released are modules which don't exist.
Ignore_missing_latest_api *bool `blueprint:"mutated"`
}
// if set to true, generate docs through Dokka instead of Doclava.
@ -349,6 +353,10 @@ type DroidstubsProperties struct {
Last_released ApiToCheck
Current ApiToCheck
// do not perform API check against Last_released, in the case that both two specified API
// files by Last_released are modules which don't exist.
Ignore_missing_latest_api *bool `blueprint:"mutated"`
}
// user can specify the version of previous released API file in order to do compatibility check.
@ -427,6 +435,25 @@ func apiCheckEnabled(apiToCheck ApiToCheck, apiVersionTag string) bool {
return false
}
func ignoreMissingModules(ctx android.BottomUpMutatorContext, apiToCheck *ApiToCheck) {
api_file := String(apiToCheck.Api_file)
removed_api_file := String(apiToCheck.Removed_api_file)
api_module := android.SrcIsModule(api_file)
removed_api_module := android.SrcIsModule(removed_api_file)
if api_module == "" || removed_api_module == "" {
return
}
if ctx.OtherModuleExists(api_module) || ctx.OtherModuleExists(removed_api_module) {
return
}
apiToCheck.Api_file = nil
apiToCheck.Removed_api_file = nil
}
type ApiFilePath interface {
ApiFilePath() android.Path
}
@ -839,6 +866,10 @@ func (d *Droiddoc) ApiFilePath() android.Path {
func (d *Droiddoc) DepsMutator(ctx android.BottomUpMutatorContext) {
d.Javadoc.addDeps(ctx)
if Bool(d.properties.Check_api.Ignore_missing_latest_api) {
ignoreMissingModules(ctx, &d.properties.Check_api.Last_released)
}
if String(d.properties.Custom_template) != "" {
ctx.AddDependency(ctx.Module(), droiddocTemplateTag, String(d.properties.Custom_template))
}
@ -1283,6 +1314,10 @@ func (d *Droidstubs) ApiFilePath() android.Path {
func (d *Droidstubs) DepsMutator(ctx android.BottomUpMutatorContext) {
d.Javadoc.addDeps(ctx)
if Bool(d.properties.Check_api.Ignore_missing_latest_api) {
ignoreMissingModules(ctx, &d.properties.Check_api.Last_released)
}
if apiCheckEnabled(d.properties.Check_api.Current, "current") {
android.ExtractSourceDeps(ctx, d.properties.Check_api.Current.Api_file)
android.ExtractSourceDeps(ctx, d.properties.Check_api.Current.Removed_api_file)

View file

@ -456,6 +456,7 @@ func (module *SdkLibrary) createDocs(mctx android.TopDownMutatorContext, apiScop
Check_api struct {
Current ApiToCheck
Last_released ApiToCheck
Ignore_missing_latest_api *bool
}
Aidl struct {
Include_dirs []string
@ -524,6 +525,7 @@ func (module *SdkLibrary) createDocs(mctx android.TopDownMutatorContext, apiScop
module.latestApiFilegroupName(apiScope))
props.Check_api.Last_released.Removed_api_file = proptools.StringPtr(
module.latestRemovedApiFilegroupName(apiScope))
props.Check_api.Ignore_missing_latest_api = proptools.BoolPtr(true)
props.Srcs_lib = module.sdkLibraryProperties.Srcs_lib
props.Srcs_lib_whitelist_dirs = module.sdkLibraryProperties.Srcs_lib_whitelist_dirs
props.Srcs_lib_whitelist_pkgs = module.sdkLibraryProperties.Srcs_lib_whitelist_pkgs