Replace android.BuildOs with Config.BuildOS
Replace the android.BuildOs constant with Config.BuildOS so that it
can vary based on the product config.
Bug: 190084016
Test: all Soong tests
Change-Id: Ia67f872d8b2ab788747a22e3a9659dc21c9775cd
diff --git a/android/arch.go b/android/arch.go
index cc70eee..a7a123e 100644
--- a/android/arch.go
+++ b/android/arch.go
@@ -290,28 +290,6 @@
return NoOsType
}
-// BuildOs returns the OsType for the OS that the build is running on.
-var BuildOs = func() OsType {
- switch runtime.GOOS {
- case "linux":
- return Linux
- case "darwin":
- return Darwin
- default:
- panic(fmt.Sprintf("unsupported OS: %s", runtime.GOOS))
- }
-}()
-
-// BuildArch returns the ArchType for the CPU that the build is running on.
-var BuildArch = func() ArchType {
- switch runtime.GOARCH {
- case "amd64":
- return X86_64
- default:
- panic(fmt.Sprintf("unsupported Arch: %s", runtime.GOARCH))
- }
-}()
-
var (
// osTypeList contains a list of all the supported OsTypes, including ones not supported
// by the current build host or the target device.
@@ -1397,6 +1375,31 @@
}
}
+// determineBuildOS stores the OS and architecture used for host targets used during the build into
+// config based on the runtime OS and architecture determined by Go.
+func determineBuildOS(config *config) {
+ config.BuildOS = func() OsType {
+ switch runtime.GOOS {
+ case "linux":
+ return Linux
+ case "darwin":
+ return Darwin
+ default:
+ panic(fmt.Sprintf("unsupported OS: %s", runtime.GOOS))
+ }
+ }()
+
+ config.BuildArch = func() ArchType {
+ switch runtime.GOARCH {
+ case "amd64":
+ return X86_64
+ default:
+ panic(fmt.Sprintf("unsupported Arch: %s", runtime.GOARCH))
+ }
+ }()
+
+}
+
// Convert the arch product variables into a list of targets for each OsType.
func decodeTargetProductVariables(config *config) (map[OsType][]Target, error) {
variables := config.productVariables
@@ -1430,9 +1433,9 @@
hostCross := false
if os.Class == Host {
var osSupported bool
- if os == BuildOs {
+ if os == config.BuildOS {
osSupported = true
- } else if BuildOs.Linux() && os.Linux() {
+ } else if config.BuildOS.Linux() && os.Linux() {
// LinuxBionic and Linux are compatible
osSupported = true
} else {
@@ -1470,11 +1473,11 @@
}
// The primary host target, which must always exist.
- addTarget(BuildOs, *variables.HostArch, nil, nil, nil, NativeBridgeDisabled, nil, nil)
+ addTarget(config.BuildOS, *variables.HostArch, nil, nil, nil, NativeBridgeDisabled, nil, nil)
// An optional secondary host target.
if variables.HostSecondaryArch != nil && *variables.HostSecondaryArch != "" {
- addTarget(BuildOs, *variables.HostSecondaryArch, nil, nil, nil, NativeBridgeDisabled, nil, nil)
+ addTarget(config.BuildOS, *variables.HostSecondaryArch, nil, nil, nil, NativeBridgeDisabled, nil, nil)
}
// Optional cross-compiled host targets, generally Windows.