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platform_build_soong
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Fix multi-dex builds 

Building with --multi-dex requires passing an output directory
instead of an output file to dx.

Change-Id: I9ffcfe8ff6b96dbdda3eec1076124cd38ae5077f
This commit is contained in:
Colin Cross 2015-04-10 17:44:24 -07:00
parent 2097830df7
commit 6d1e72d7c6
2 changed files with 13 additions and 11 deletions
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20
java/builder.go
View File

@ -58,7 +58,9 @@ var (
dx = pctx.StaticRule("dx",
blueprint.RuleParams{
Command: "$dxCmd --dex --output=$out $dxFlags $in",
Command: `rm -rf "$outDir" && mkdir -p "$outDir" && ` +
`$dxCmd --dex --output=$outDir $dxFlags $in || ( rm -rf "$outDir"; exit 41 ) && ` +
`find "$outDir" -name "classes*.dex" > $out`,
Description: "dex $out",
},
"outDir", "dxFlags")
@ -164,9 +166,10 @@ func TransformClassesToJar(ctx common.AndroidModuleContext, classes []jarSpec,
}
func TransformClassesJarToDex(ctx common.AndroidModuleContext, classesJar string,
flags javaBuilderFlags) string {
flags javaBuilderFlags) jarSpec {
outputFile := filepath.Join(common.ModuleOutDir(ctx), "classes.dex")
outDir := filepath.Join(common.ModuleOutDir(ctx), "dex")
outputFile := filepath.Join(common.ModuleOutDir(ctx), "dex.filelist")
ctx.Build(pctx, blueprint.BuildParams{
Rule: dx,
@ -175,14 +178,15 @@ func TransformClassesJarToDex(ctx common.AndroidModuleContext, classesJar string
Implicits: []string{"$dxCmd"},
Args: map[string]string{
"dxFlags": flags.dxFlags,
"outDir": outDir,
},
})
return outputFile
return jarSpec{outputFile, outDir}
}
func TransformDexToJavaLib(ctx common.AndroidModuleContext, resources []jarSpec,
dexFile string) string {
dexJarSpec jarSpec) string {
outputFile := filepath.Join(common.ModuleOutDir(ctx), "javalib.jar")
var deps []string
@ -193,10 +197,8 @@ func TransformDexToJavaLib(ctx common.AndroidModuleContext, resources []jarSpec,
jarArgs = append(jarArgs, j.soongJarArgs())
}
dexDir, _ := filepath.Split(dexFile)
jarArgs = append(jarArgs, "-C "+dexDir+" -f "+dexFile)
deps = append(deps, "$jarCmd", dexFile)
deps = append(deps, dexJarSpec.fileList)
jarArgs = append(jarArgs, dexJarSpec.soongJarArgs())
ctx.Build(pctx, blueprint.BuildParams{
Rule: jar,

4
java/java.go
View File

@ -326,13 +326,13 @@ func (j *javaBase) GenerateJavaBuildActions(ctx common.AndroidModuleContext) {
flags.dxFlags = strings.Join(dxFlags, " ")
// Compile classes.jar into classes.dex
dexFile := TransformClassesJarToDex(ctx, outputFile, flags)
dexJarSpec := TransformClassesJarToDex(ctx, outputFile, flags)
if ctx.Failed() {
return
}
// Combine classes.dex + resources into javalib.jar
outputFile = TransformDexToJavaLib(ctx, resourceJarSpecs, dexFile)
outputFile = TransformDexToJavaLib(ctx, resourceJarSpecs, dexJarSpec)
}
j.installFile = ctx.InstallFileName("framework", ctx.ModuleName()+".jar", outputFile)