elfutils: refactor transitive dependencies

Soong doesn't have propagation for static library dependencies.

Add "elfutils_transitive_defaults" to have "static_libs" that are
applied to all static libraries that use elfutils.

This have to be included explicitly by all elfutils users.

Bug: 169779783
Bug: 309972007
Change-Id: I8802906257857f54710c351c5dcf4323c50aacbb
Signed-off-by: Aleksei Vetrov <vvvvvv@google.com>

1 files changed, 11 insertions, 3 deletions

diff --git a/Android.bp b/Android.bp
index 1563dcd1..9146e4a3 100644
--- a/Android.bp
+++ b/Android.bp
@@ -39,8 +39,19 @@ license {
     ],
 }
 
+// Properties to apply to all static libraries that use elfutils.
+// Soong doesn't have propagation for static library dependencies,
+// and this have to be included explicitly by elfutils users.
+cc_defaults {
+    name: "elfutils_transitive_defaults",
+    static_libs: [
+        "libz",
+    ],
+}
+
 cc_defaults {
     name: "elfutils_defaults",
+    defaults: ["elfutils_transitive_defaults"],
     cflags: [
         "-DHAVE_CONFIG_H",
         "-D_GNU_SOURCE",
@@ -75,8 +86,6 @@ cc_library {
 
     srcs:  ["libelf/*.c",],
 
-    static_libs: ["libz"],
-
     export_include_dirs: ["libelf"],
 
     target: {
@@ -139,7 +148,6 @@ cc_library_host_static {
         musl: {
             static_libs: [
                 "libfts",
-                "libz",
             ],
         },
     },