func buildGoPluginLoader(ctx blueprint.ModuleContext, pkgPath, pluginSrc string, stage Stage) bool {
ret := true
name := ctx.ModuleName()
var pluginPaths []string
ctx.VisitDepsDepthFirstIf(isGoPluginFor(name),
func(module blueprint.Module) {
plugin := module.(goPluginProvider)
pluginPaths = append(pluginPaths, plugin.GoPkgPath())
if stage == StageBootstrap {
ctx.OtherModuleErrorf(module, "plugin %q may not be included in core module %q",
ctx.OtherModuleName(module), name)
ret = false
}
})
ctx.Build(pctx, blueprint.BuildParams{
Rule: pluginGenSrc,
Outputs: []string{pluginSrc},
Implicits: []string{"$pluginGenSrcCmd"},
Args: map[string]string{
"pkg": pkgPath,
"plugins": strings.Join(pluginPaths, " "),
},
})
return ret
}
