From 011d854311a08d777daba6cf81fd41d62921827a Mon Sep 17 00:00:00 2001
From: Kelvin Zhang <zhangkelvin@google.com>
Date: Thu, 29 Jul 2021 14:50:32 -0400
Subject: Get zucchini to compile on AOSP

Test: mm
Change-Id: Ia030273fcc71d0920f2c62327a08903e5e27a544
---
 Android.bp | 146 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 Android.bp

(limited to 'Android.bp')

diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..df2ba83
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,146 @@
+
+filegroup {
+    name: "libzucchini_srcs",
+
+    srcs: [
+        "abs32_utils.cc",
+        "address_translator.cc",
+        "arm_utils.cc",
+        "binary_data_histogram.cc",
+        "buffer_sink.cc",
+        "buffer_source.cc",
+        "crc32.cc",
+        "disassembler.cc",
+        "disassembler_dex.cc",
+        "disassembler_elf.cc",
+        "disassembler_no_op.cc",
+        "disassembler_win32.cc",
+        "disassembler_ztf.cc",
+        "element_detection.cc",
+        "encoded_view.cc",
+        "ensemble_matcher.cc",
+        "equivalence_map.cc",
+        "heuristic_ensemble_matcher.cc",
+        "image_index.cc",
+        "imposed_ensemble_matcher.cc",
+        "io_utils.cc",
+        "patch_reader.cc",
+        "patch_writer.cc",
+        "reference_bytes_mixer.cc",
+        "reference_set.cc",
+        "rel32_finder.cc",
+        "rel32_utils.cc",
+        "reloc_elf.cc",
+        "reloc_win32.cc",
+        "target_pool.cc",
+        "targets_affinity.cc",
+        "zucchini_apply.cc",
+        "zucchini_gen.cc",
+        "zucchini_tools.cc",
+    ],
+}
+
+filegroup {
+    name: "libzucchini_headers",
+    srcs: [
+        "abs32_utils.h",
+        "address_translator.h",
+        "algorithm.h",
+        "arm_utils.h",
+        "binary_data_histogram.h",
+        "buffer_sink.h",
+        "buffer_source.h",
+        "buffer_view.h",
+        "crc32.h",
+        "disassembler.h",
+        "disassembler_dex.h",
+        "disassembler_elf.h",
+        "disassembler_no_op.h",
+        "disassembler_win32.h",
+        "disassembler_ztf.h",
+        "element_detection.h",
+        "encoded_view.h",
+        "ensemble_matcher.h",
+        "equivalence_map.h",
+        "heuristic_ensemble_matcher.h",
+        "image_index.h",
+        "image_utils.h",
+        "imposed_ensemble_matcher.h",
+        "io_utils.h",
+        "main_utils.h",
+        "mapped_file.h",
+        "patch_reader.h",
+        "patch_utils.h",
+        "patch_writer.h",
+        "reference_bytes_mixer.h",
+        "reference_set.h",
+        "rel32_finder.h",
+        "rel32_utils.h",
+        "reloc_elf.h",
+        "reloc_win32.h",
+        "suffix_array.h",
+        "target_pool.h",
+        "targets_affinity.h",
+        "test_disassembler.h",
+        "test_reference_reader.h",
+        "test_utils.h",
+        "type_dex.h",
+        "type_elf.h",
+        "type_win_pe.h",
+        "type_ztf.h",
+        "typed_value.h",
+        "zucchini.h",
+        "zucchini_apply.h",
+        "zucchini_commands.h",
+        "zucchini_gen.h",
+        "zucchini_integration.h",
+        "zucchini_tools.h",
+    ],
+}
+
+// The aosp versions of sources are preprocesseed with include
+// re-written in an AOSP compatible way. Some headers, such as
+// absl, are simply redirected to STL equivalent.
+gensrcs {
+    name: "libzucchini_aosp_srcs",
+    cmd: "$(location aosp/preprocess.py) $(in) $(out)",
+    tool_files: ["aosp/preprocess.py"],
+    srcs: [":libzucchini_srcs"],
+    output_extension: "cc",
+}
+
+gensrcs {
+    name: "libzucchini_aosp_headers",
+    cmd: "$(location aosp/preprocess.py) $(in) $(out)",
+    tool_files: ["aosp/preprocess.py"],
+    srcs: [":libzucchini_headers"],
+    export_include_dirs: ["."],
+    output_extension: "h",
+}
+
+
+cc_library {
+    name: "libzucchini",
+    host_supported: true,
+    // Need this to ensure that the generated headers are used,
+    // instead of loacl ones. As the generated headers contain
+    // incorrect include paths
+    include_build_directory: false,
+    srcs: [":libzucchini_aosp_srcs"],
+    generated_headers: ["libzucchini_aosp_headers"],
+    local_include_dirs: ["aosp/include"],
+    export_generated_headers: ["libzucchini_aosp_headers"],
+    export_include_dirs: ["aosp/include"],
+    static_libs: [
+        "libchrome",
+        "libcutils",
+    ],
+    shared_libs: [
+        "liblog",
+        "libbase",
+    ],
+    cflags: [
+        "-Wno-unused-parameter",
+    ],
+    visibility: ["//system/update_engine:__subpackages__"],
+}
-- 
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