ANDROID: trace-cmd: Add Android.bp

Add Android.bp to build libtracecmd and trace-cmd with Soong.

We restrict the visibility of libtracecmd to trace-cmd only due
to LGPL license.

Bug: 223905587
Test: m libtracecmd; m trace-cmd
igned-off-by: Kalesh Singh <kaleshsingh@google.com>
Change-Id: I47761ca75bb73bb3a15cc0a7de9d53ca2e32c826

1 files changed, 162 insertions, 0 deletions

diff --git a/Android.bp b/Android.bp
new file mode 100644
index 00000000..1ada0863
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,162 @@
+package {
+    default_applicable_licenses: ["external_trace-cmd_license"],
+}
+
+// See: http://go/android-license-faq
+license {
+    name: "external_trace-cmd_license",
+
+    visibility: [":__subpackages__"],
+
+    license_kinds: [
+        "SPDX-license-identifier-GPL-2.0",
+        "SPDX-license-identifier-GPL-2.0-only",
+        "SPDX-license-identifier-GPL-2.0+",
+        "SPDX-license-identifier-GPL-2.0-or-later",
+        "SPDX-license-identifier-GPL-2.0-or-later",
+        "SPDX-license-identifier-LGPL-2.1+",
+        "SPDX-license-identifier-LGPL-2.1+",
+    ],
+
+    license_text: [
+        "LICENSE",
+    ],
+}
+
+genrule {
+    name: "tc_version_header",
+    srcs: ["Makefile"],
+    out: ["tc_version.h"],
+    cmd: "(" +
+         "VERSION=$$(grep '\\bTC_VERSION =' <$(in) | awk '{ print $$3 }') " +
+         "&& PATCHLEVEL=$$(grep '\\bTC_PATCHLEVEL =' <$(in) | awk '{ print $$3 }') " +
+         "&& VERSION_CODE=$$(expr $${VERSION} \\* 256 + $${PATCHLEVEL}) " +
+         "&& EXTRAVERSION=$$(grep '\\bTC_EXTRAVERSION =' <$(in) | awk '{ print $$3 }') " +
+         "&& echo '/* This file is automatically generated. Do not modify */' " +
+         "&& echo \"#define VERSION_CODE $${VERSION_CODE}\" " +
+         "&& echo \"#define EXTRAVERSION $${EXTRAVERSION}\" " +
+         "&& echo '#define VERSION_STRING \"'$${VERSION}.$${PATCHLEVEL}.$${EXTRAVERSION}'\"' " +
+         "&& echo '#define FILE_VERSION ' " +
+         "&& echo '#define VERSION_GIT \"not-a-git-repo\"' " +
+         ") > $(out)",
+}
+
+cc_library {
+    name: "libtracecmd",
+
+    // Restrict visibility due to GPL license
+    visibility: [
+        "//external/trace-cmd:__subpackages__",
+    ],
+
+    local_include_dirs: [
+        "lib/trace-cmd/include/private",
+        "lib/trace-cmd/include",
+        "include/trace-cmd",
+        "tracecmd/include",
+        "include",
+    ],
+
+    export_include_dirs: [
+        "lib/trace-cmd/include",
+    ],
+
+    srcs: [
+        "lib/trace-cmd/test.c",
+        "lib/trace-cmd/trace-blk-hack.c",
+        "lib/trace-cmd/trace-compress.c",
+        "lib/trace-cmd/trace-compress-zlib.c",
+        "lib/trace-cmd/trace-filter-hash.c",
+        "lib/trace-cmd/trace-ftrace.c",
+        "lib/trace-cmd/trace-hash.c",
+        "lib/trace-cmd/trace-hooks.c",
+        "lib/trace-cmd/trace-input.c",
+        "lib/trace-cmd/trace-msg.c",
+        "lib/trace-cmd/trace-output.c",
+        "lib/trace-cmd/trace-perf.c",
+        "lib/trace-cmd/trace-plugin.c",
+        "lib/trace-cmd/trace-recorder.c",
+        "lib/trace-cmd/trace-timesync.c",
+        "lib/trace-cmd/trace-timesync-kvm.c",
+        "lib/trace-cmd/trace-timesync-ptp.c",
+        "lib/trace-cmd/trace-util.c",
+    ],
+
+    shared: {
+        shared_libs: [
+            "libtraceevent",
+            "libtracefs",
+            "libz",
+        ],
+        export_shared_lib_headers: [
+            "libtraceevent",
+            "libtracefs",
+            "libz",
+        ],
+    },
+
+    static: {
+        static_libs: [
+            "libtraceevent",
+            "libtracefs",
+            "libz",
+        ],
+        export_static_lib_headers: [
+            "libtraceevent",
+            "libtracefs",
+            "libz",
+        ],
+    },
+
+    generated_headers: ["tc_version_header"],
+
+    export_generated_headers: ["tc_version_header"],
+
+    cflags: [
+        "-D__bswap_64=__swap64",
+        "-D_GNU_SOURCE",
+        "-DPERF",
+        "-DVSOCK",
+        "-Wno-unused-parameter",
+        "-Wno-macro-redefined",
+        "-Wno-unused-but-set-variable",
+        "-Wno-user-defined-warnings",
+        "-Wno-visibility",
+        "-Wno-pointer-arith",
+    ],
+
+    c_std: "gnu99",
+}
+
+cc_binary {
+    name: "trace-cmd",
+
+    local_include_dirs: [
+        "lib/trace-cmd/include/private",
+        "include/trace-cmd",
+        "tracecmd/include",
+        "include",
+    ],
+
+    srcs: ["tracecmd/*.c"],
+
+    static_libs: [
+        "libtraceevent",
+        "libtracecmd",
+        "libtracefs",
+    ],
+
+    static_executable: true,
+
+    cflags: [
+        "-D_GNU_SOURCE",
+        "-DNO_AUDIT",
+        "-DVSOCK",
+        "-Wno-unused-parameter",
+        "-Wno-macro-redefined",
+        "-Wno-visibility",
+        "-Wno-pointer-arith",
+    ],
+
+    c_std: "gnu99",
+}