Consolidate ldflags that are used on all devices
Move ldflags that are specified for all devices into
deviceGlobalLdflags, and add them to linker.go:
-Wl,-z,noexecstack
-Wl,-z,relro
-Wl,-z,now
-Wl,--build-id=md5
-Wl,--warn-shared-textrel
-Wl,--fatal-warnings
-Wl,--no-undefined-version
Bug: 68855788
Test: m checkbuild
Change-Id: I82561b4189287d7638006f9e298c5151f9930c5e
diff --git a/cc/linker.go b/cc/linker.go
index 1cf3f61..d5727aa 100644
--- a/cc/linker.go
+++ b/cc/linker.go
@@ -196,7 +196,13 @@
func (linker *baseLinker) linkerFlags(ctx ModuleContext, flags Flags) Flags {
toolchain := ctx.toolchain()
+ hod := "Host"
+ if ctx.Os().Class == android.Device {
+ hod = "Device"
+ }
+
if !ctx.noDefaultCompilerFlags() {
+ flags.LdFlags = append(flags.LdFlags, fmt.Sprintf("${config.%sGlobalLdflags}", hod))
if Bool(linker.Properties.Allow_undefined_symbols) {
if ctx.Darwin() {
// darwin defaults to treating undefined symbols as errors