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Add header-abi-linker dependency on so file.

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Whenever a symbol file is not available, header-abi-linker can look at
the symbols with STV_DEFAULT or STV_PROTECTED visibility for further abi
filtering.

Bug: 62463617

Bug: 62307940

Test: make -j64

Change-Id: I5dc618be104a49d47375d37cf78c4490b1529987
This commit is contained in:
Jayant Chowdhary
2017-06-26 12:52:58 -07:00
parent 06382991e0
commit 6ab3d846b2
2 changed files with 14 additions and 11 deletions
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19
cc/builder.go
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@@ -170,12 +170,12 @@ var (
sAbiLink = pctx.AndroidStaticRule("sAbiLink",
blueprint.RuleParams{
Command: "$sAbiLinker -o ${out} $symbolFile -arch $arch -api $api $exportedHeaderFlags @${out}.rsp ",
Command: "$sAbiLinker -o ${out} $symbolFilter -arch $arch -api $api $exportedHeaderFlags @${out}.rsp ",
CommandDeps: []string{"$sAbiLinker"},
Rspfile: "${out}.rsp",
RspfileContent: "${in}",
},
"symbolFile", "arch", "api", "exportedHeaderFlags")
"symbolFilter", "arch", "api", "exportedHeaderFlags")
_ = pctx.SourcePathVariable("sAbiDiffer", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/header-abi-diff")
@@ -634,14 +634,17 @@ func TransformObjToDynamicBinary(ctx android.ModuleContext,
// Generate a rule to combine .dump sAbi dump files from multiple source files
// into a single .ldump sAbi dump file
func TransformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths,
func TransformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths, soFile android.Path,
symbolFile android.OptionalPath, apiLevel, baseName, exportedHeaderFlags string) android.OptionalPath {
outputFile := android.PathForModuleOut(ctx, baseName+".lsdump")
var symbolFileStr string
var symbolFilterStr string
var linkedDumpDep android.Path
if symbolFile.Valid() {
symbolFileStr = "-v " + symbolFile.Path().String()
symbolFilterStr = "-v " + symbolFile.Path().String()
linkedDumpDep = symbolFile.Path()
} else {
linkedDumpDep = soFile
symbolFilterStr = "-so " + soFile.String()
}
ctx.ModuleBuild(pctx, android.ModuleBuildParams{
Rule: sAbiLink,
@@ -650,9 +653,9 @@ func TransformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Path
Inputs: sAbiDumps,
Implicit: linkedDumpDep,
Args: map[string]string{
"symbolFile": symbolFileStr,
"arch": ctx.Arch().ArchType.Name,
"api": apiLevel,
"symbolFilter": symbolFilterStr,
"arch": ctx.Arch().ArchType.Name,
"api": apiLevel,
"exportedHeaderFlags": exportedHeaderFlags,
},
})