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Commit d0bd16d9 authored by Mitch Phillips's avatar Mitch Phillips
Browse files

[cc_fuzz] Statically link libcxx. 

Statically links libcxx in order to not require shared library
deployment during packing of fuzz targets.

Test: m example_fuzzer && ldd $ANDROID_HOST_OUT/fuzz/example_fuzzer.
Note that the ldd results don't include libc++.so.
Bug: 139880425

Change-Id: I86d1945768de53217d54cb762392c20714494416
parent bdefa541

cc/fuzz.go

+12 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ package cc 
import (

	"android/soong/android"

	"android/soong/cc/config"

	"github.com/google/blueprint/proptools"

)



func init() {
@@ -120,5 +121,16 @@ func NewFuzz(hod android.HostOrDeviceSupported) *Module { 
		ctx.AppendProperties(&disableDarwinAndLinuxBionic)

	})



	// Statically link the STL. This allows fuzz target deployment to not have to

	// include the STL.

	android.AddLoadHook(module, func(ctx android.LoadHookContext) {

		staticStlLinkage := struct {

			Stl *string

		}{}



		staticStlLinkage.Stl = proptools.StringPtr("libc++_static")

		ctx.AppendProperties(&staticStlLinkage)

	})



	return module

}