Add Android.bp for bpftoolplatform-tools-33.0.1

Build bpftool for host so we can use it to generate BPF skeleton
headers when building libbpf-tools.

For now, set -DBPFTOOL_WITHOUT_SKELETONS to avoid a multi-step build
process involving an intermediate "bootstrap" bpftool used to embed
BPF skeletons in the bpftool binary itself to support newer features
not needed for this use case.

Test: m bpftool
Bug: 203823368
Signed-off-by: Connor O'Brien <connoro@google.com>
Change-Id: I8b4e2056dfb18761ac775819c30f9bd5f199db04

1 files changed, 30 insertions, 0 deletions

diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..78ac00a
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,30 @@
+
+cc_binary_host {
+    name: "bpftool",
+    srcs: [
+        "src/*.c",
+        "src/kernel/bpf/disasm.c",
+    ],
+    exclude_srcs: [
+        "src/jit_disasm.c",
+    ],
+    local_include_dirs: [
+        "include",
+        "include/uapi",
+        "src/kernel/bpf"
+    ],
+    static_libs: [
+        "libbpf",
+        "libcap",
+        "libelf",
+        "libz",
+    ],
+    cflags: [
+        "-DBPFTOOL_WITHOUT_SKELETONS",
+        "-DBPFTOOL_VERSION=\"5.16.0-c446fdacb10d\"",
+        "-DUSE_LIBCAP",
+        "-Wno-missing-field-initializers",
+        "-Wno-pointer-arith",
+        "-Wno-unused-parameter",
+    ]
+}