# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# This is pretty much a copy from tools/profiler, cut down to exclude anything
# that cannot work in mozglue (because they are totally dependent on libxul-
# specific code).
# All exported headers now prefixed with "Base" to avoid #include name clashes.

if CONFIG["MOZ_GECKO_PROFILER"]:
    DEFINES["IMPL_MFBT"] = True
    EXPORTS += [
        "public/BaseProfilerSharedLibraries.h",
        "public/BaseProfilingCategory.h",
        "public/BaseProfilingStack.h",
        "public/ProfilingCategoryList.h",
    ]
    UNIFIED_SOURCES += [
        "core/PageInformation.cpp",
        "core/platform.cpp",
        "core/ProfileBuffer.cpp",
        "core/ProfileBufferEntry.cpp",
        "core/ProfiledThreadData.cpp",
        "core/ProfilerBacktrace.cpp",
        "core/ProfilerMarkers.cpp",
        "core/ProfilingCategory.cpp",
        "core/ProfilingStack.cpp",
        "core/RegisteredThread.cpp",
    ]

    if CONFIG["OS_TARGET"] in ("Android", "Linux", "FreeBSD"):
        if CONFIG["CPU_ARCH"] in ("arm", "aarch64", "x86", "x86_64", "mips64"):
            UNIFIED_SOURCES += [
                "lul/AutoObjectMapper.cpp",
                "lul/LulCommon.cpp",
                "lul/LulDwarf.cpp",
                "lul/LulDwarfSummariser.cpp",
                "lul/LulElf.cpp",
                "lul/LulMain.cpp",
                "lul/platform-linux-lul.cpp",
            ]
        # These files cannot be built in unified mode because of name clashes with mozglue headers on Android.
        SOURCES += [
            "core/shared-libraries-linux.cc",
        ]
        if CONFIG["CPU_ARCH"] == "arm" and CONFIG["OS_TARGET"] != "FreeBSD":
            SOURCES += [
                "core/EHABIStackWalk.cpp",
            ]
    elif CONFIG["OS_TARGET"] == "Darwin":
        UNIFIED_SOURCES += [
            "core/shared-libraries-macos.cc",
        ]
    elif CONFIG["OS_TARGET"] == "WINNT":
        SOURCES += [
            "core/shared-libraries-win32.cc",
        ]

    LOCAL_INCLUDES += [
        "/mozglue/baseprofiler/core/",
        "/mozglue/linker",
    ]

    if CONFIG["OS_TARGET"] == "Android":
        DEFINES["ANDROID_NDK_MAJOR_VERSION"] = CONFIG["ANDROID_NDK_MAJOR_VERSION"]
        DEFINES["ANDROID_NDK_MINOR_VERSION"] = CONFIG["ANDROID_NDK_MINOR_VERSION"]

    FINAL_LIBRARY = "mozglue"

# Many of the headers in this directory are usable in non-MOZ_GECKO_PROFILER
# builds.
# BaseProfiler.h and BaseProfilerCounts.h only contain no-op macros in that
# case.
EXPORTS += [
    "public/BaseProfiler.h",
]

EXPORTS.mozilla += [
    "public/BaseProfileJSONWriter.h",
    "public/BaseProfilerCounts.h",
    "public/BaseProfilerDetail.h",
    "public/BaseProfilerMarkers.h",
    "public/BaseProfilerMarkersDetail.h",
    "public/BaseProfilerMarkersPrerequisites.h",
    "public/BaseProfilerMarkerTypes.h",
    "public/BlocksRingBuffer.h",
    "public/leb128iterator.h",
    "public/ModuloBuffer.h",
    "public/PowerOfTwo.h",
    "public/ProfileBufferChunk.h",
    "public/ProfileBufferChunkManager.h",
    "public/ProfileBufferChunkManagerSingle.h",
    "public/ProfileBufferChunkManagerWithLocalLimit.h",
    "public/ProfileBufferControlledChunkManager.h",
    "public/ProfileBufferEntryKinds.h",
    "public/ProfileBufferEntrySerialization.h",
    "public/ProfileBufferIndex.h",
    "public/ProfileChunkedBuffer.h",
]

if CONFIG["MOZ_VTUNE"]:
    DEFINES["MOZ_VTUNE_INSTRUMENTATION"] = True
    UNIFIED_SOURCES += [
        "core/VTuneProfiler.cpp",
    ]


if CONFIG["CC_TYPE"] in ("clang", "gcc"):
    CXXFLAGS += [
        "-Wno-error=shadow",
        "-Wno-ignored-qualifiers",  # due to use of breakpad headers
    ]

with Files("**"):
    BUG_COMPONENT = ("Core", "Gecko Profiler")