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-rw-r--r--android/bazel.go6
-rw-r--r--android/bazel_handler.go26
-rw-r--r--android/bazel_paths.go51
-rw-r--r--android/config.go10
-rw-r--r--android/image.go7
-rw-r--r--android/testing.go10
6 files changed, 82 insertions, 28 deletions
diff --git a/android/bazel.go b/android/bazel.go
index b9d707090..992d8aa27 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -218,11 +218,7 @@ var (
// Per-module denylist to opt modules out of mixed builds. Such modules will
// still be generated via bp2build.
- mixedBuildsDisabledList = []string{
- "libc", // b/190211183, missing libbionic_Slibdl_Sliblibdl_Ubp2build_Ucc_Ulibrary_Ushared.so
- "libdl", // b/190211183, missing libbionic_Slinker_Slibld-android_Ubp2build_Ucc_Ulibrary_Ushared.so
- "libdl_android", // b/190211183, missing libbionic_Slinker_Slibld-android_Ubp2build_Ucc_Ulibrary_Ushared.so
- }
+ mixedBuildsDisabledList = []string{}
// Used for quicker lookups
bp2buildModuleDoNotConvert = map[string]bool{}
diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index f906c8add..b11b4743e 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -542,10 +542,13 @@ def get_arch(target):
platform_name = build_options(target)["//command_line_option:platforms"][0].name
if platform_name == "host":
return "HOST"
- elif not platform_name.startswith("android_"):
- fail("expected platform name of the form 'android_<arch>', but was " + str(platforms))
+ elif platform_name.startswith("android_"):
+ return platform_name[len("android_"):]
+ elif platform_name.startswith("linux_"):
+ return platform_name[len("linux_"):]
+ else:
+ fail("expected platform name of the form 'android_<arch>' or 'linux_<arch>', but was " + str(platforms))
return "UNKNOWN"
- return platform_name[len("android_"):]
def format(target):
id_string = str(target.label) + "|" + get_arch(target)
@@ -742,8 +745,17 @@ func (c *bazelSingleton) GenerateBuildActions(ctx SingletonContext) {
}
rule := NewRuleBuilder(pctx, ctx)
cmd := rule.Command()
- cmd.Text(fmt.Sprintf("cd %s/execroot/__main__ && %s",
- ctx.Config().BazelContext.OutputBase(), buildStatement.Command))
+
+ // cd into Bazel's execution root, which is the action cwd.
+ cmd.Text(fmt.Sprintf("cd %s/execroot/__main__ && ", ctx.Config().BazelContext.OutputBase()))
+
+ for _, pair := range buildStatement.Env {
+ // Set per-action env variables, if any.
+ cmd.Flag(pair.Key + "=" + pair.Value)
+ }
+
+ // The actual Bazel action.
+ cmd.Text(" " + buildStatement.Command)
for _, outputPath := range buildStatement.OutputPaths {
cmd.ImplicitOutput(PathForBazelOut(ctx, outputPath))
@@ -756,6 +768,10 @@ func (c *bazelSingleton) GenerateBuildActions(ctx SingletonContext) {
cmd.ImplicitDepFile(PathForBazelOut(ctx, *depfile))
}
+ for _, symlinkPath := range buildStatement.SymlinkPaths {
+ cmd.ImplicitSymlinkOutput(PathForBazelOut(ctx, symlinkPath))
+ }
+
// This is required to silence warnings pertaining to unexpected timestamps. Particularly,
// some Bazel builtins (such as files in the bazel_tools directory) have far-future
// timestamps. Without restat, Ninja would emit warnings that the input files of a
diff --git a/android/bazel_paths.go b/android/bazel_paths.go
index f93fe2b5e..f74fed13f 100644
--- a/android/bazel_paths.go
+++ b/android/bazel_paths.go
@@ -83,6 +83,36 @@ type BazelConversionPathContext interface {
// or ":<module>") and returns a Bazel-compatible label which corresponds to dependencies on the
// module within the given ctx.
func BazelLabelForModuleDeps(ctx BazelConversionPathContext, modules []string) bazel.LabelList {
+ return bazelLabelForModuleDeps(ctx, modules, false)
+}
+
+// BazelLabelForModuleWholeDeps expects a list of references to other modules, ("<module>"
+// or ":<module>") and returns a Bazel-compatible label which corresponds to dependencies on the
+// module within the given ctx, where prebuilt dependencies will be appended with _alwayslink so
+// they can be handled as whole static libraries.
+func BazelLabelForModuleWholeDeps(ctx BazelConversionPathContext, modules []string) bazel.LabelList {
+ return bazelLabelForModuleDeps(ctx, modules, true)
+}
+
+// BazelLabelForModuleDepsExcludes expects two lists: modules (containing modules to include in the
+// list), and excludes (modules to exclude from the list). Both of these should contain references
+// to other modules, ("<module>" or ":<module>"). It returns a Bazel-compatible label list which
+// corresponds to dependencies on the module within the given ctx, and the excluded dependencies.
+func BazelLabelForModuleDepsExcludes(ctx BazelConversionPathContext, modules, excludes []string) bazel.LabelList {
+ return bazelLabelForModuleDepsExcludes(ctx, modules, excludes, false)
+}
+
+// BazelLabelForModuleWholeDepsExcludes expects two lists: modules (containing modules to include in
+// the list), and excludes (modules to exclude from the list). Both of these should contain
+// references to other modules, ("<module>" or ":<module>"). It returns a Bazel-compatible label
+// list which corresponds to dependencies on the module within the given ctx, and the excluded
+// dependencies. Prebuilt dependencies will be appended with _alwayslink so they can be handled as
+// whole static libraries.
+func BazelLabelForModuleWholeDepsExcludes(ctx BazelConversionPathContext, modules, excludes []string) bazel.LabelList {
+ return bazelLabelForModuleDepsExcludes(ctx, modules, excludes, true)
+}
+
+func bazelLabelForModuleDeps(ctx BazelConversionPathContext, modules []string, isWholeLibs bool) bazel.LabelList {
var labels bazel.LabelList
for _, module := range modules {
bpText := module
@@ -90,7 +120,7 @@ func BazelLabelForModuleDeps(ctx BazelConversionPathContext, modules []string) b
module = ":" + module
}
if m, t := SrcIsModuleWithTag(module); m != "" {
- l := getOtherModuleLabel(ctx, m, t)
+ l := getOtherModuleLabel(ctx, m, t, isWholeLibs)
l.OriginalModuleName = bpText
labels.Includes = append(labels.Includes, l)
} else {
@@ -100,16 +130,12 @@ func BazelLabelForModuleDeps(ctx BazelConversionPathContext, modules []string) b
return labels
}
-// BazelLabelForModuleDeps expects two lists: modules (containing modules to include in the list),
-// and excludes (modules to exclude from the list). Both of these should contain references to other
-// modules, ("<module>" or ":<module>"). It returns a Bazel-compatible label list which corresponds
-// to dependencies on the module within the given ctx, and the excluded dependencies.
-func BazelLabelForModuleDepsExcludes(ctx BazelConversionPathContext, modules, excludes []string) bazel.LabelList {
- moduleLabels := BazelLabelForModuleDeps(ctx, RemoveListFromList(modules, excludes))
+func bazelLabelForModuleDepsExcludes(ctx BazelConversionPathContext, modules, excludes []string, isWholeLibs bool) bazel.LabelList {
+ moduleLabels := bazelLabelForModuleDeps(ctx, RemoveListFromList(modules, excludes), isWholeLibs)
if len(excludes) == 0 {
return moduleLabels
}
- excludeLabels := BazelLabelForModuleDeps(ctx, excludes)
+ excludeLabels := bazelLabelForModuleDeps(ctx, excludes, isWholeLibs)
return bazel.LabelList{
Includes: moduleLabels.Includes,
Excludes: excludeLabels.Includes,
@@ -273,7 +299,7 @@ func expandSrcsForBazel(ctx BazelConversionPathContext, paths, expandedExcludes
for _, p := range paths {
if m, tag := SrcIsModuleWithTag(p); m != "" {
- l := getOtherModuleLabel(ctx, m, tag)
+ l := getOtherModuleLabel(ctx, m, tag, false)
if !InList(l.Label, expandedExcludes) {
l.OriginalModuleName = fmt.Sprintf(":%s", m)
labels.Includes = append(labels.Includes, l)
@@ -304,7 +330,7 @@ func expandSrcsForBazel(ctx BazelConversionPathContext, paths, expandedExcludes
// getOtherModuleLabel returns a bazel.Label for the given dependency/tag combination for the
// module. The label will be relative to the current directory if appropriate. The dependency must
// already be resolved by either deps mutator or path deps mutator.
-func getOtherModuleLabel(ctx BazelConversionPathContext, dep, tag string) bazel.Label {
+func getOtherModuleLabel(ctx BazelConversionPathContext, dep, tag string, isWholeLibs bool) bazel.Label {
m, _ := ctx.GetDirectDep(dep)
if m == nil {
panic(fmt.Errorf(`Cannot get direct dep %q of %q.
@@ -313,6 +339,11 @@ func getOtherModuleLabel(ctx BazelConversionPathContext, dep, tag string) bazel.
}
otherLabel := bazelModuleLabel(ctx, m, tag)
label := bazelModuleLabel(ctx, ctx.Module(), "")
+ if isWholeLibs {
+ if m, ok := m.(Module); ok && IsModulePrebuilt(m) {
+ otherLabel += "_alwayslink"
+ }
+ }
if samePackage(label, otherLabel) {
otherLabel = bazelShortLabel(otherLabel)
}
diff --git a/android/config.go b/android/config.go
index da78c7a12..ed90c3181 100644
--- a/android/config.go
+++ b/android/config.go
@@ -1690,6 +1690,16 @@ func (l *ConfiguredJarList) BuildPaths(ctx PathContext, dir OutputPath) Writable
return paths
}
+// BuildPathsByModule returns a map from module name to build paths based on the given directory
+// prefix.
+func (l *ConfiguredJarList) BuildPathsByModule(ctx PathContext, dir OutputPath) map[string]WritablePath {
+ paths := map[string]WritablePath{}
+ for _, jar := range l.jars {
+ paths[jar] = dir.Join(ctx, ModuleStem(jar)+".jar")
+ }
+ return paths
+}
+
// UnmarshalJSON converts JSON configuration from raw bytes into a
// ConfiguredJarList structure.
func (l *ConfiguredJarList) UnmarshalJSON(b []byte) error {
diff --git a/android/image.go b/android/image.go
index 66101be02..bc6b8cd86 100644
--- a/android/image.go
+++ b/android/image.go
@@ -43,10 +43,9 @@ type ImageInterface interface {
// its variation.
ExtraImageVariations(ctx BaseModuleContext) []string
- // SetImageVariation will be passed a newly created recovery variant of the module. ModuleBase implements
- // SetImageVariation, most module types will not need to override it, and those that do must call the
- // overridden method. Implementors of SetImageVariation must be careful to modify the module argument
- // and not the receiver.
+ // SetImageVariation is called for each newly created image variant. The receiver is the original
+ // module, "variation" is the name of the newly created variant and "module" is the newly created
+ // variant itself.
SetImageVariation(ctx BaseModuleContext, variation string, module Module)
}
diff --git a/android/testing.go b/android/testing.go
index 191cb8d02..b36f62cce 100644
--- a/android/testing.go
+++ b/android/testing.go
@@ -713,9 +713,11 @@ func (b baseTestingComponent) newTestingBuildParams(bparams BuildParams) Testing
func (b baseTestingComponent) maybeBuildParamsFromRule(rule string) (TestingBuildParams, []string) {
var searchedRules []string
- for _, p := range b.provider.BuildParamsForTests() {
- searchedRules = append(searchedRules, p.Rule.String())
- if strings.Contains(p.Rule.String(), rule) {
+ buildParams := b.provider.BuildParamsForTests()
+ for _, p := range buildParams {
+ ruleAsString := p.Rule.String()
+ searchedRules = append(searchedRules, ruleAsString)
+ if strings.Contains(ruleAsString, rule) {
return b.newTestingBuildParams(p), searchedRules
}
}
@@ -725,7 +727,7 @@ func (b baseTestingComponent) maybeBuildParamsFromRule(rule string) (TestingBuil
func (b baseTestingComponent) buildParamsFromRule(rule string) TestingBuildParams {
p, searchRules := b.maybeBuildParamsFromRule(rule)
if p.Rule == nil {
- panic(fmt.Errorf("couldn't find rule %q.\nall rules: %v", rule, searchRules))
+ panic(fmt.Errorf("couldn't find rule %q.\nall rules:\n%s", rule, strings.Join(searchRules, "\n")))
}
return p
}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-30 18:22:13 +0000