Commit 4dcf6595 authored Feb 28, 2022 by Paul Duffin

Add analyze_bcpf.py script to help manage bootclasspath_fragments

The analyze_bcpf.py script can be used by bootclasspath_fragment owners
to help setup their fragment and also to debug issues that arise during
use.

It is run by specifying the name of the bootclasspath_fragment module
in the --bcpf option. If specified the --apex and --sdk options will
allow the tool to produce more helpful messages.

The script currently:
* Builds out/soong/hiddenapi/hiddenapi-stub-flags.txt and checks any
  inconsistencies between those flags and the flags generated for the
  bootclasspath_fragment.

* Builds out/soong/hiddenapi/hiddenapi-flags.csv and checks any
  inconsistencies between those flags and the flags generated for the
  bootclasspath_fragment. It will describe the changes that need to
  be made in order to fix any inconsistencies in the flags.

Bug: 202154151
Test: m analyze_bcpf && analyze_bcpf --bcpf art-bootclasspath-fragment
      atest --host analyze_bcpf_test
Change-Id: I824fd9d527d246dfe56725c073d89a0b0e72d25a

parent 0f2a718c

scripts/hiddenapi/Android.bp

+42 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,48 @@ package {
		default_applicable_licenses: ["Android-Apache-2.0"],
		}

		python_binary_host {
		name: "analyze_bcpf",
		main: "analyze_bcpf.py",
		srcs: ["analyze_bcpf.py"],
		libs: [
		"signature_trie",
		],
		version: {
		py2: {
		enabled: false,
		},
		py3: {
		enabled: true,
		embedded_launcher: true,
		},
		},
		}

		python_test_host {
		name: "analyze_bcpf_test",
		main: "analyze_bcpf_test.py",
		srcs: [
		"analyze_bcpf.py",
		"analyze_bcpf_test.py",
		],
		libs: [
		"signature_trie",
		],
		version: {
		py2: {
		enabled: false,
		},
		py3: {
		enabled: true,
		embedded_launcher: true,
		},
		},
		test_options: {
		unit_test: true,
		},
		}

		python_binary_host {
		name: "merge_csv",
		main: "merge_csv.py",