119 lines
3.6 KiB
Go
119 lines
3.6 KiB
Go
package bp2build
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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)
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func CreateProductConfigFiles(
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ctx *CodegenContext) ([]BazelFile, error) {
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cfg := &ctx.config
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targetProduct := "unknown"
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if cfg.HasDeviceProduct() {
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targetProduct = cfg.DeviceProduct()
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}
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targetBuildVariant := "user"
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if cfg.Eng() {
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targetBuildVariant = "eng"
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} else if cfg.Debuggable() {
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targetBuildVariant = "userdebug"
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}
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productVariablesFileName := cfg.ProductVariablesFileName
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if !strings.HasPrefix(productVariablesFileName, "/") {
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productVariablesFileName = filepath.Join(ctx.topDir, productVariablesFileName)
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}
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bytes, err := os.ReadFile(productVariablesFileName)
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if err != nil {
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return nil, err
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}
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// TODO(b/249685973): the name is product_config_platforms because product_config
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// was already used for other files. Deduplicate them.
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currentProductFolder := fmt.Sprintf("product_config_platforms/products/%s-%s", targetProduct, targetBuildVariant)
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productReplacer := strings.NewReplacer(
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"{PRODUCT}", targetProduct,
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"{VARIANT}", targetBuildVariant,
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"{PRODUCT_FOLDER}", currentProductFolder)
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result := []BazelFile{
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newFile(
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currentProductFolder,
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"soong.variables.bzl",
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`variables = json.decode("""`+strings.ReplaceAll(string(bytes), "\\", "\\\\")+`""")`),
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newFile(
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currentProductFolder,
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"BUILD",
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productReplacer.Replace(`
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package(default_visibility=[
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"@soong_injection//product_config_platforms:__subpackages__",
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"@//build/bazel/product_config:__subpackages__",
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])
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load(":soong.variables.bzl", _soong_variables = "variables")
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load("@//build/bazel/product_config:android_product.bzl", "android_product")
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android_product(
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name = "{PRODUCT}-{VARIANT}",
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soong_variables = _soong_variables,
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)
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`)),
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newFile(
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"product_config_platforms",
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"BUILD.bazel",
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productReplacer.Replace(`
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package(default_visibility = [
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"@//build/bazel/product_config:__subpackages__",
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"@soong_injection//product_config_platforms:__subpackages__",
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])
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`)),
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newFile(
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"product_config_platforms",
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"product_labels.bzl",
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productReplacer.Replace(`
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# This file keeps a list of all the products in the android source tree, because they're
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# discovered as part of a preprocessing step before bazel runs.
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# TODO: When we start generating the platforms for more than just the
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# currently lunched product, they should all be listed here
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product_labels = [
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"@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}"
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]
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`)),
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newFile(
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"product_config_platforms",
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"common.bazelrc",
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productReplacer.Replace(`
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build --platforms @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_x86_64
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build:android --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}
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build:linux_x86_64 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_x86_64
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build:linux_bionic_x86_64 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_bionic_x86_64
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build:linux_musl_x86 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_musl_x86
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build:linux_musl_x86_64 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_musl_x86_64
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`)),
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newFile(
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"product_config_platforms",
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"linux.bazelrc",
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productReplacer.Replace(`
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build --host_platform @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_x86_64
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`)),
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newFile(
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"product_config_platforms",
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"darwin.bazelrc",
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productReplacer.Replace(`
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build --host_platform @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_darwin_x86_64
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`)),
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newFile(
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"product_config_platforms",
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"platform_mappings",
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productReplacer.Replace(`
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flags:
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--cpu=k8
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@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}
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`)),
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}
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return result, nil
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}
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