StrixOS/build_soong
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Remove old-style support for translated second architectures

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Translated second architectures now go in NativeBridgeArch instead
of DeviceSecondaryArch.

This reapplies I568046330abc002d4eed582cb999b62a5eaba790 with
ctx.Config().HasMulitlibConflict() added to fix the NDK build,
which has arm64, arm, x86_64, and x86 architectures enabled.

Test: m checkbuild
Test: OUT_DIR=out_ndk build/soong/scripts/build-ndk-prebuilts.sh
Test: no change to build.ninja or Android-aosp_cf_x86_phone.mk
Change-Id: Iadcafbd64bfb9579ae7c86914927c43a062b0c8e
This commit is contained in:
Colin Cross
2019-09-17 14:45:31 -07:00
parent 1f6c94a3ac
commit 3b19f5d71d
11 changed files with 40 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
android/config.go
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@@ -93,6 +93,10 @@ type config struct {
BuildOsVariant string
BuildOsCommonVariant string
// multilibConflicts for an ArchType is true if there is earlier configured device architecture with the same
// multilib value.
multilibConflicts map[ArchType]bool
deviceConfig *deviceConfig
srcDir string // the path of the root source directory
@@ -240,10 +244,10 @@ func TestArchConfigNativeBridge(buildDir string, env map[string]string) Config {
config := testConfig.config
config.Targets[Android] = []Target{
{Android, Arch{ArchType: X86_64, ArchVariant: "silvermont", Native: true, Abi: []string{"arm64-v8a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: X86, ArchVariant: "silvermont", Native: true, Abi: []string{"armeabi-v7a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: Arm64, ArchVariant: "armv8-a", Native: true, Abi: []string{"arm64-v8a"}}, NativeBridgeEnabled, "x86_64", "arm64"},
{Android, Arch{ArchType: Arm, ArchVariant: "armv7-a-neon", Native: true, Abi: []string{"armeabi-v7a"}}, NativeBridgeEnabled, "x86", "arm"},
{Android, Arch{ArchType: X86_64, ArchVariant: "silvermont", Abi: []string{"arm64-v8a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: X86, ArchVariant: "silvermont", Abi: []string{"armeabi-v7a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}, NativeBridgeEnabled, "x86_64", "arm64"},
{Android, Arch{ArchType: Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}, NativeBridgeEnabled, "x86", "arm"},
}
return testConfig
@@ -255,7 +259,7 @@ func TestArchConfigFuchsia(buildDir string, env map[string]string) Config {
config.Targets = map[OsType][]Target{
Fuchsia: []Target{
{Fuchsia, Arch{ArchType: Arm64, ArchVariant: "", Native: true}, NativeBridgeDisabled, "", ""},
{Fuchsia, Arch{ArchType: Arm64, ArchVariant: ""}, NativeBridgeDisabled, "", ""},
},
BuildOs: []Target{
{BuildOs, Arch{ArchType: X86_64}, NativeBridgeDisabled, "", ""},
@@ -272,8 +276,8 @@ func TestArchConfig(buildDir string, env map[string]string) Config {
config.Targets = map[OsType][]Target{
Android: []Target{
{Android, Arch{ArchType: Arm64, ArchVariant: "armv8-a", Native: true, Abi: []string{"arm64-v8a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: Arm, ArchVariant: "armv7-a-neon", Native: true, Abi: []string{"armeabi-v7a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}, NativeBridgeDisabled, "", ""},
{Android, Arch{ArchType: Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}, NativeBridgeDisabled, "", ""},
},
BuildOs: []Target{
{BuildOs, Arch{ArchType: X86_64}, NativeBridgeDisabled, "", ""},
@@ -305,8 +309,9 @@ func NewConfig(srcDir, buildDir string) (Config, error) {
env: originalEnv,
srcDir: srcDir,
buildDir: buildDir,
srcDir: srcDir,
buildDir: buildDir,
multilibConflicts: make(map[ArchType]bool),
}
config.deviceConfig = &deviceConfig{
@@ -360,6 +365,14 @@ func NewConfig(srcDir, buildDir string) (Config, error) {
targets[Android] = androidTargets
}
multilib := make(map[string]bool)
for _, target := range targets[Android] {
if seen := multilib[target.Arch.ArchType.Multilib]; seen {
config.multilibConflicts[target.Arch.ArchType] = true
}
multilib[target.Arch.ArchType.Multilib] = true
}
config.Targets = targets
config.BuildOsVariant = targets[BuildOs][0].String()
config.BuildOsCommonVariant = getCommonTargets(targets[BuildOs])[0].String()
@@ -852,6 +865,10 @@ func (c *config) VndkSnapshotBuildArtifacts() bool {
return Bool(c.productVariables.VndkSnapshotBuildArtifacts)
}
func (c *config) HasMultilibConflict(arch ArchType) bool {
return c.multilibConflicts[arch]
}
func (c *deviceConfig) Arches() []Arch {
var arches []Arch
for _, target := range c.config.Targets[Android] {
@@ -1009,19 +1026,6 @@ func findOverrideValue(overrides []string, name string, errorMsg string) (newVal
return "", false
}
// SecondArchIsTranslated returns true if the primary device arch is X86 or X86_64 and the device also has an arch
// that is Arm or Arm64.
func (c *config) SecondArchIsTranslated() bool {
deviceTargets := c.Targets[Android]
if len(deviceTargets) < 2 {
return false
}
arch := deviceTargets[0].Arch
return (arch.ArchType == X86 || arch.ArchType == X86_64) && hasArmAndroidArch(deviceTargets)
}
func (c *config) IntegerOverflowDisabledForPath(path string) bool {
if c.productVariables.IntegerOverflowExcludePaths == nil {
return false