tequilaOS/platform_build_blueprint
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Enable variants of bootstrap modules

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The primary builder may want to create variants of bootstrap
modules if they need to fit in to the primary builder's dependency
graph.  Enable arbitrary variants of bootstrap modules by only
running the module's actions on the primary variant and then
copying the result to any other variants that exist.

Test: m checkbuild
Change-Id: I24b97771bb11faeacab4079ed8cf69aef59da140
This commit is contained in:
Colin Cross 2020-09-09 13:03:57 -07:00
parent 18926521dc
commit d2458a23bf
1 changed files with 37 additions and 9 deletions
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30
bootstrap/bootstrap.go
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@ -180,10 +180,12 @@ func toolDir(config interface{}) string {
func pluginDeps(ctx blueprint.BottomUpMutatorContext) {
if pkg, ok := ctx.Module().(*goPackage); ok {
if ctx.PrimaryModule() == ctx.Module() {
for _, plugin := range pkg.properties.PluginFor {
ctx.AddReverseDependency(ctx.Module(), nil, plugin)
}
}
}
}
type goPackageProducer interface {
@ -211,7 +213,7 @@ func isGoPluginFor(name string) func(blueprint.Module) bool {
}
}
func isBootstrapModule(module blueprint.Module) bool {
func IsBootstrapModule(module blueprint.Module) bool {
_, isPackage := module.(*goPackage)
_, isBinary := module.(*goBinary)
return isPackage || isBinary
@ -268,6 +270,9 @@ func newGoPackageModuleFactory(config *Config) func() (blueprint.Module, []inter
}
func (g *goPackage) DynamicDependencies(ctx blueprint.DynamicDependerModuleContext) []string {
if ctx.Module() != ctx.PrimaryModule() {
return nil
}
return g.properties.Deps
}
@ -297,6 +302,16 @@ func (g *goPackage) IsPluginFor(name string) bool {
}
func (g *goPackage) GenerateBuildActions(ctx blueprint.ModuleContext) {
// Allow the primary builder to create multiple variants. Any variants after the first
// will copy outputs from the first.
if ctx.Module() != ctx.PrimaryModule() {
primary := ctx.PrimaryModule().(*goPackage)
g.pkgRoot = primary.pkgRoot
g.archiveFile = primary.archiveFile
g.testResultFile = primary.testResultFile
return
}
var (
name = ctx.ModuleName()
hasPlugins = false
@ -386,6 +401,9 @@ func newGoBinaryModuleFactory(config *Config, tooldir bool) func() (blueprint.Mo
}
func (g *goBinary) DynamicDependencies(ctx blueprint.DynamicDependerModuleContext) []string {
if ctx.Module() != ctx.PrimaryModule() {
return nil
}
return g.properties.Deps
}
@ -395,6 +413,14 @@ func (g *goBinary) InstallPath() string {
}
func (g *goBinary) GenerateBuildActions(ctx blueprint.ModuleContext) {
// Allow the primary builder to create multiple variants. Any variants after the first
// will copy outputs from the first.
if ctx.Module() != ctx.PrimaryModule() {
primary := ctx.PrimaryModule().(*goBinary)
g.installPath = primary.installPath
return
}
var (
name = ctx.ModuleName()
objDir = moduleObjDir(ctx, g.config)
@ -653,6 +679,7 @@ func (s *singleton) GenerateBuildActions(ctx blueprint.SingletonContext) {
var blueprintTools []string
ctx.VisitAllModulesIf(isBootstrapBinaryModule,
func(module blueprint.Module) {
if ctx.PrimaryModule(module) == module {
binaryModule := module.(*goBinary)
if binaryModule.properties.Tool_dir {
@ -661,6 +688,7 @@ func (s *singleton) GenerateBuildActions(ctx blueprint.SingletonContext) {
if binaryModule.properties.PrimaryBuilder {
primaryBuilders = append(primaryBuilders, binaryModule)
}
}
})
var extraSharedFlagArray []string