StrixOS/build_soong
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Use latest SDK version for current in PDK builds

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PDK builds need to use the latest SDK version instead of "current"
to match the behavior of Make.

Bug: 118634643
Test: sdk_test.go
Change-Id: Ice10d0ccb4066f27ce5839fc96a4026510057121
This commit is contained in:
Colin Cross
2019-01-09 23:04:25 -08:00
parent fb6d781202
commit 98fd57460f
4 changed files with 109 additions and 17 deletions
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78
java/sdk.go
View File

@@ -19,10 +19,17 @@ import (
"android/soong/java/config"
"fmt"
"path/filepath"
"sort"
"strconv"
"strings"
)
func init() {
android.RegisterPreSingletonType("sdk", sdkSingletonFactory)
}
const sdkSingletonKey = "sdkSingletonKey"
type sdkContext interface {
// sdkVersion eturns the sdk_version property of the current module, or an empty string if it is not set.
sdkVersion() string
@@ -67,28 +74,22 @@ func sdkVersionToNumberAsString(ctx android.BaseContext, v string) (string, erro
func decodeSdkDep(ctx android.BaseContext, sdkContext sdkContext) sdkDep {
v := sdkContext.sdkVersion()
// For PDK builds, use the latest SDK version instead of "current"
if ctx.Config().IsPdkBuild() && (v == "" || v == "current") {
sdkVersions := ctx.Config().Get(sdkSingletonKey).([]int)
latestSdkVersion := 0
if len(sdkVersions) > 0 {
latestSdkVersion = sdkVersions[len(sdkVersions)-1]
}
v = strconv.Itoa(latestSdkVersion)
}
i, err := sdkVersionToNumber(ctx, v)
if err != nil {
ctx.PropertyErrorf("sdk_version", "%s", err)
return sdkDep{}
}
// Ensures that the specificed system SDK version is one of BOARD_SYSTEMSDK_VERSIONS (for vendor apks)
// or PRODUCT_SYSTEMSDK_VERSIONS (for other apks or when BOARD_SYSTEMSDK_VERSIONS is not set)
if strings.HasPrefix(v, "system_") && i != android.FutureApiLevel {
allowed_versions := ctx.DeviceConfig().PlatformSystemSdkVersions()
if ctx.DeviceSpecific() || ctx.SocSpecific() {
if len(ctx.DeviceConfig().SystemSdkVersions()) > 0 {
allowed_versions = ctx.DeviceConfig().SystemSdkVersions()
}
}
version := strings.TrimPrefix(v, "system_")
if len(allowed_versions) > 0 && !android.InList(version, allowed_versions) {
ctx.PropertyErrorf("sdk_version", "incompatible sdk version %q. System SDK version should be one of %q",
v, allowed_versions)
}
}
toPrebuilt := func(sdk string) sdkDep {
var api, v string
if strings.Contains(sdk, "_") {
@@ -148,6 +149,22 @@ func decodeSdkDep(ctx android.BaseContext, sdkContext sdkContext) sdkDep {
return ret
}
// Ensures that the specificed system SDK version is one of BOARD_SYSTEMSDK_VERSIONS (for vendor apks)
// or PRODUCT_SYSTEMSDK_VERSIONS (for other apks or when BOARD_SYSTEMSDK_VERSIONS is not set)
if strings.HasPrefix(v, "system_") && i != android.FutureApiLevel {
allowed_versions := ctx.DeviceConfig().PlatformSystemSdkVersions()
if ctx.DeviceSpecific() || ctx.SocSpecific() {
if len(ctx.DeviceConfig().SystemSdkVersions()) > 0 {
allowed_versions = ctx.DeviceConfig().SystemSdkVersions()
}
}
version := strings.TrimPrefix(v, "system_")
if len(allowed_versions) > 0 && !android.InList(version, allowed_versions) {
ctx.PropertyErrorf("sdk_version", "incompatible sdk version %q. System SDK version should be one of %q",
v, allowed_versions)
}
}
if ctx.Config().UnbundledBuildPrebuiltSdks() && v != "" {
return toPrebuilt(v)
}
@@ -170,3 +187,32 @@ func decodeSdkDep(ctx android.BaseContext, sdkContext sdkContext) sdkDep {
return toPrebuilt(v)
}
}
func sdkSingletonFactory() android.Singleton {
return sdkSingleton{}
}
type sdkSingleton struct{}
func (sdkSingleton) GenerateBuildActions(ctx android.SingletonContext) {
sdkJars, err := ctx.GlobWithDeps("prebuilts/sdk/*/public/android.jar", nil)
if err != nil {
ctx.Errorf("failed to glob prebuilts/sdk/*/public/android.jar: %s", err.Error())
}
var sdkVersions []int
for _, sdkJar := range sdkJars {
dir := filepath.Base(filepath.Dir(filepath.Dir(sdkJar)))
v, err := strconv.Atoi(dir)
if scerr, ok := err.(*strconv.NumError); ok && scerr.Err == strconv.ErrSyntax {
continue
} else if err != nil {
ctx.Errorf("invalid sdk jar %q, %s, %v", sdkJar, err.Error())
}
sdkVersions = append(sdkVersions, v)
}
sort.Ints(sdkVersions)
ctx.Config().Once(sdkSingletonKey, func() interface{} { return sdkVersions })
}