diff options
Diffstat (limited to 'java/java.go')
| -rw-r--r-- | java/java.go | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/java/java.go b/java/java.go index 5091d26a2..8f1d2be7a 100644 --- a/java/java.go +++ b/java/java.go @@ -211,6 +211,14 @@ var ( PropertyName: "java_tests", }, } + + // Rule for generating device binary default wrapper + deviceBinaryWrapper = pctx.StaticRule("deviceBinaryWrapper", blueprint.RuleParams{ + Command: `echo -e '#!/system/bin/sh\n` + + `export CLASSPATH=/system/framework/$jar_name\n` + + `exec app_process /$partition/bin $main_class "$$@"'> ${out}`, + Description: "Generating device binary wrapper ${jar_name}", + }, "jar_name", "partition", "main_class") ) // JavaInfo contains information about a java module for use by modules that depend on it. @@ -1398,7 +1406,31 @@ func (j *Binary) GenerateAndroidBuildActions(ctx android.ModuleContext) { ctx.PropertyErrorf("wrapper", "wrapper is required for Windows") } - j.wrapperFile = android.PathForSource(ctx, "build/soong/scripts/jar-wrapper.sh") + if ctx.Device() { + // device binary should have a main_class property if it does not + // have a specific wrapper, so that a default wrapper can + // be generated for it. + if j.binaryProperties.Main_class == nil { + ctx.PropertyErrorf("main_class", "main_class property "+ + "is required for device binary if no default wrapper is assigned") + } else { + wrapper := android.PathForModuleOut(ctx, ctx.ModuleName()+".sh") + jarName := j.Stem() + ".jar" + partition := j.PartitionTag(ctx.DeviceConfig()) + ctx.Build(pctx, android.BuildParams{ + Rule: deviceBinaryWrapper, + Output: wrapper, + Args: map[string]string{ + "jar_name": jarName, + "partition": partition, + "main_class": String(j.binaryProperties.Main_class), + }, + }) + j.wrapperFile = wrapper + } + } else { + j.wrapperFile = android.PathForSource(ctx, "build/soong/scripts/jar-wrapper.sh") + } } ext := "" |