tequilaOS/platform_build_soong
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Merge "versioning macro is exported from prebuilt stubs as well"

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Treehugger Robot 2020-12-16 01:31:10 +00:00 committed by Gerrit Code Review
commit 6a8c18a89b
3 changed files with 22 additions and 3 deletions
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5
apex/apex_test.go
View file

@ -6559,6 +6559,11 @@ func TestPrebuiltStubLibDep(t *testing.T) {
if entry.mkEntries.EntryMap["LOCAL_NOT_AVAILABLE_FOR_PLATFORM"] != nil {
t.Errorf("AndroidMk entry for \"stublib\" has LOCAL_NOT_AVAILABLE_FOR_PLATFORM set: %+v", entry.mkEntries)
}
cflags := entry.mkEntries.EntryMap["LOCAL_EXPORT_CFLAGS"]
expected := "-D__STUBLIB_API__=1"
if !android.InList(expected, cflags) {
t.Errorf("LOCAL_EXPORT_CFLAGS expected to have %q, but got %q", expected, cflags)
}
}
})
}

12
cc/library.go
View file

@ -1237,9 +1237,7 @@ func (library *libraryDecorator) link(ctx ModuleContext,
}
// Add stub-related flags if this library is a stub library.
if library.buildStubs() && !library.skipAPIDefine {
library.reexportFlags("-D" + versioningMacroName(ctx.Module().(*Module).ImplementationModuleName(ctx)) + "=" + library.stubsVersion())
}
library.exportVersioningMacroIfNeeded(ctx)
// Propagate a Provider containing information about exported flags, deps, and include paths.
library.flagExporter.setProvider(ctx)
@ -1247,6 +1245,14 @@ func (library *libraryDecorator) link(ctx ModuleContext,
return out
}
func (library *libraryDecorator) exportVersioningMacroIfNeeded(ctx android.BaseModuleContext) {
if library.buildStubs() && !library.skipAPIDefine {
name := versioningMacroName(ctx.Module().(*Module).ImplementationModuleName(ctx))
ver := library.stubsVersion()
library.reexportFlags("-D" + name + "=" + ver)
}
}
// buildStatic returns true if this library should be built as a static library.
func (library *libraryDecorator) buildStatic() bool {
return library.MutatedProperties.BuildStatic &&

8
cc/prebuilt.go
View file

@ -17,6 +17,7 @@ package cc
import (
"android/soong/android"
"path/filepath"
"strings"
)
func init() {
@ -117,6 +118,8 @@ func (p *prebuiltLibraryLinker) link(ctx ModuleContext,
return nil
}
p.libraryDecorator.exportVersioningMacroIfNeeded(ctx)
in := android.PathForModuleSrc(ctx, srcs[0])
if p.static() {
@ -226,6 +229,11 @@ func (p *prebuiltLibraryLinker) disablePrebuilt() {
p.properties.Srcs = nil
}
// Implements versionedInterface
func (p *prebuiltLibraryLinker) implementationModuleName(name string) string {
return strings.TrimPrefix(name, "prebuilt_")
}
func NewPrebuiltLibrary(hod android.HostOrDeviceSupported) (*Module, *libraryDecorator) {
module, library := NewLibrary(hod)
module.compiler = nil