sdk/lib/vfs/cpp/BUILD.gn - fuchsia - Git at Google

 # Copyright 2019 The Fuchsia Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.

 import("//build/components.gni")
 import("//build/cpp/sdk_source_set.gni")
 import("//build/cpp/sdk_static_library.gni")
 import("//build/test.gni")

 # A replacement version of this library is undergoing active development but is not available yet.
 # Please avoid new dependencies on this library and use //src/storage/lib/vfs/cpp where possible.
 # This will help ensure a smooth transition when a replacement is complete.
 #
 # See https://fxbug.dev/42054034 for details.
 sdk_source_set("cpp") {
   category = "partner"

   sdk_name = "vfs_cpp"

   include_base = "//sdk"
   sources = [
     "composed_service_dir.cc",
     "composed_service_dir.h",
     "flags.h",
     "internal/connection.cc",
     "internal/connection.h",
     "internal/directory.cc",
     "internal/directory.h",
     "internal/directory_connection.cc",
     "internal/directory_connection.h",
     "internal/dirent_filler.cc",
     "internal/dirent_filler.h",
     "internal/file.cc",
     "internal/file.h",
     "internal/file_connection.cc",
     "internal/file_connection.h",
     "internal/node.cc",
     "internal/node.h",
     "internal/node_connection.cc",
     "internal/node_connection.h",
     "lazy_dir.cc",
     "lazy_dir.h",
     "pseudo_dir.cc",
     "pseudo_dir.h",
     "pseudo_file.cc",
     "pseudo_file.h",
     "remote_dir.cc",
     "remote_dir.h",
     "service.cc",
     "service.h",
     "vmo_file.cc",
     "vmo_file.h",
   ]

   public_deps = [
     "//sdk/fidl/fuchsia.io:fuchsia.io_hlcpp",
     "//sdk/lib/fdio",
     "//sdk/lib/fidl/cpp",
     "//zircon/system/ulib/async",
     "//zircon/system/ulib/zx",
   ]

   public_configs = [ "//sdk/config" ]

   #  ________  _________  ________  ________
   # |\   ____\|\___   ___\\   __  \|\   __  \
   # \ \  \___|\|___ \  \_\ \  \|\  \ \  \|\  \
   #  \ \_____  \   \ \  \ \ \  \\\  \ \   ____\
   #   \|____|\  \   \ \  \ \ \  \\\  \ \  \___|
   #     ____\_\  \   \ \__\ \ \_______\ \__\
   #    |\_________\   \|__|  \|_______|\|__|
   #    \|_________|
   #
   # Until a replacement for this library is available, please avoid new dependencies on this target
   # and use //src/storage/lib/vfs/cpp where possible. See https://fxbug.dev/42054034 for details.
   #
   # To remove items from the allowlist, please send a change to one of the OWNERS of this file to
   # remove an element from the visibility list below. Please allowlist entire directories rather
   # than individual targets as it requires less allowlist churn over time.
   #
   # To regenerate:
   #   scripts/gn/trim_visibility.py --target=//sdk/lib/vfs/cpp
   visibility = [
     ":*",
     "//build/sdk:*",
     "//sdk/ctf/tests/pkg/svc:*",
     "//sdk/lib/driver/devicetree/testing:board-test-helper",
     "//sdk/lib/sys/cpp:*",
     "//sdk/lib/sys/cpp/testing:*",
     "//sdk/lib/sys/cpp/tests:*",
     "//sdk/lib/sys/inspect/cpp:*",
     "//sdk/lib/sys/service/cpp:*",
     "//sdk/lib/vfs/cpp/testing:*",
     "//src/developer/build_info:*",
     "//src/developer/forensics/feedback_data:*",
     "//src/devices/bin/driver_host2:*",
     "//src/devices/bin/driver_manager/v2:*",
     "//src/devices/sysmem/bin/sysmem_connector:*",
     "//src/diagnostics/validator/inspect/lib/cpp:*",
     "//src/graphics/bin/opencl_loader:*",
     "//src/graphics/bin/opencl_loader/test:*",
     "//src/graphics/bin/vulkan_loader:*",
     "//src/graphics/bin/vulkan_loader/test:*",
     "//src/lib/metrics_buffer:*",
     "//src/lib/vulkan/gapii-pkg:*",
     "//src/lib/vulkan/vulkan-validation-pkg:*",
     "//src/media/audio/audio_core/testing/integration:*",
     "//src/media/codec/factory:*",
     "//src/media/lib/codec_impl:*",
     "//src/modular/bin/sessionmgr:*",
     "//src/modular/lib/pseudo_dir:*",
     "//src/storage/conformance/*",
     "//src/sys/early_boot_instrumentation:*",
     "//src/sys/early_boot_instrumentation/test:*",
     "//src/tests/fidl/compatibility/cpp:*",
     "//src/tests/fidl/compatibility/llcpp:*",
     "//src/ui/a11y/bin/a11y_manager/tests/util:*",
     "//src/ui/a11y/lib/configuration/tests:*",
     "//src/ui/lib/escher:*",
     "//third_party/tcpdump:*",
     "//vendor/google/*",
   ]
 }

 test("vfs_cpp_unittests") {
   sources = [
     "composed_service_dir_unittest.cc",
     "internal/connection_unittest.cc",
     "internal/file_unittest.cc",
     "lazy_dir_unittest.cc",
     "pseudo_dir_unittest.cc",
     "pseudo_file_unittest.cc",
     "remote_dir_unittest.cc",
     "service_unittest.cc",
     "vmo_file_unittest.cc",
   ]

   deps = [
     ":cpp",
     "testing",
     "//sdk/lib/sys/cpp",
     "//src/lib/fxl/test:gtest_main",
     "//src/lib/testing/loop_fixture",
     "//src/testing/fidl:placeholders_hlcpp",
   ]
 }

 fuchsia_unittest_package("vfs_cpp_tests") {
   deps = [ ":vfs_cpp_unittests" ]
 }

 # *WARNING*: This is an internal static library used to provide a stable ABI to the in-tree C++ VFS
 # library in `//src/storage/lib/vfs/cpp`. It is only intended for use by the SDK VFS source_set
 # above, and must not be included as a direct dependency of any other targets.
 #
 # All code that requires VFS functionality *must* use the source_set or the in-tree VFS library.
 sdk_static_library("internal") {
   # TODO(https://fxbug.dev/293936429): Change to partner when this library is complete, and add to:
   #  - sdk/BUILD.gn
   #  - sdk/manifests/fuchsia_idk.manifest
   category = "internal"

   sdk_name = "vfs_cpp_internal"
   include_base = "//sdk"

   # Headers are distributed with the source set below.
   no_headers = true
   sources = [
     "new/internal/libvfs.cc",
     "new/internal/libvfs_private.h",
   ]

   public_deps = [ "//zircon/system/ulib/async" ]

   deps = [
     "//sdk/fidl/fuchsia.io:fuchsia.io_cpp",
     "//src/storage/lib/vfs/cpp",
     "//zircon/system/ulib/fbl",
   ]

   public_configs = [ "//sdk/config" ]

   include_base = "//sdk"

   complete_static_lib = true

   #  ________  _________  ________  ________
   # |\   ____\|\___   ___\\   __  \|\   __  \
   # \ \  \___|\|___ \  \_\ \  \|\  \ \  \|\  \
   #  \ \_____  \   \ \  \ \ \  \\\  \ \   ____\
   #   \|____|\  \   \ \  \ \ \  \\\  \ \  \___|
   #     ____\_\  \   \ \__\ \ \_______\ \__\
   #    |\_________\   \|__|  \|_______|\|__|
   #    \|_________|
   #
   # This is an internal-only library for use by //sdk/lib/vfs:cpp. Targets should depend on the
   # C++ source_set declared above.
   visibility = [
     ":*",
     "//build/sdk:*",
   ]
 }

 # **WARNING**: This target is under development and is not intended for non-storage use.
 #
 # This is being developed as a drop-in replacement for the existing SDK VFS which uses the in-tree
 # C++ VFS as a backend to reduce code duplication and ensure consistency between both libraries.
 sdk_source_set("cpp_new") {
   # TODO(https://fxbug.dev/293936429): Change to partner when replacing "cpp" with "cpp_new".
   category = "internal"

   sdk_name = "vfs_cpp"

   include_base = "//sdk"

   sources = [
     "new/composed_service_dir.h",
     "new/internal/libvfs_private.h",
     "new/internal/node.h",
     "new/pseudo_dir.h",
     "new/pseudo_file.h",
     "new/remote_dir.h",
     "new/service.h",
     "new/vmo_file.h",
   ]

   sdk_headers_for_internal_use = [ "new/internal/libvfs_private.h" ]

   public_deps = [
     "//sdk/fidl/fuchsia.io:fuchsia.io_hlcpp",
     "//sdk/lib/fdio",
     "//sdk/lib/fidl/cpp",
     "//zircon/system/ulib/async",
     "//zircon/system/ulib/zx",
   ]

   deps = [ ":internal" ]

   public_configs = [ "//sdk/config" ]

   #  ________  _________  ________  ________
   # |\   ____\|\___   ___\\   __  \|\   __  \
   # \ \  \___|\|___ \  \_\ \  \|\  \ \  \|\  \
   #  \ \_____  \   \ \  \ \ \  \\\  \ \   ____\
   #   \|____|\  \   \ \  \ \ \  \\\  \ \  \___|
   #     ____\_\  \   \ \__\ \ \_______\ \__\
   #    |\_________\   \|__|  \|_______|\|__|
   #    \|_________|
   #
   # This library is under development and should only be used for testing and verification by
   # storage owned targets.
   #
   visibility = [
     ":*",
     "//src/storage/conformance/*",
   ]
 }

 test("vfs_cpp_new_unittests") {
   sources = [
     "new/tests/composed_service_dir_test.cc",
     "new/tests/pseudo_dir_test.cc",
     "new/tests/pseudo_file_test.cc",
     "new/tests/remote_dir_test.cc",
     "new/tests/service_test.cc",
     "new/tests/vmo_file_test.cc",
   ]

   deps = [
     ":cpp_new",
     "//sdk/lib/fdio",
     "//src/lib/fxl/test:gtest_main",
     "//src/lib/testing/loop_fixture",
   ]
 }

 fuchsia_unittest_package("vfs_cpp_new_tests") {
   deps = [ ":vfs_cpp_new_unittests" ]
 }

 group("tests") {
   testonly = true
   public_deps = [
     ":vfs_cpp_new_tests",
     ":vfs_cpp_tests",
   ]
 }
	# Copyright 2019 The Fuchsia Authors. All rights reserved.
	# Use of this source code is governed by a BSD-style license that can be
	# found in the LICENSE file.

	import("//build/components.gni")
	import("//build/cpp/sdk_source_set.gni")
	import("//build/cpp/sdk_static_library.gni")
	import("//build/test.gni")

	# A replacement version of this library is undergoing active development but is not available yet.
	# Please avoid new dependencies on this library and use //src/storage/lib/vfs/cpp where possible.
	# This will help ensure a smooth transition when a replacement is complete.
	#
	# See https://fxbug.dev/42054034 for details.
	sdk_source_set("cpp") {
	category = "partner"

	sdk_name = "vfs_cpp"

	include_base = "//sdk"
	sources = [
	"composed_service_dir.cc",
	"composed_service_dir.h",
	"flags.h",
	"internal/connection.cc",
	"internal/connection.h",
	"internal/directory.cc",
	"internal/directory.h",
	"internal/directory_connection.cc",
	"internal/directory_connection.h",
	"internal/dirent_filler.cc",
	"internal/dirent_filler.h",
	"internal/file.cc",
	"internal/file.h",
	"internal/file_connection.cc",
	"internal/file_connection.h",
	"internal/node.cc",
	"internal/node.h",
	"internal/node_connection.cc",
	"internal/node_connection.h",
	"lazy_dir.cc",
	"lazy_dir.h",
	"pseudo_dir.cc",
	"pseudo_dir.h",
	"pseudo_file.cc",
	"pseudo_file.h",
	"remote_dir.cc",
	"remote_dir.h",
	"service.cc",
	"service.h",
	"vmo_file.cc",
	"vmo_file.h",
	]

	public_deps = [
	"//sdk/fidl/fuchsia.io:fuchsia.io_hlcpp",
	"//sdk/lib/fdio",
	"//sdk/lib/fidl/cpp",
	"//zircon/system/ulib/async",
	"//zircon/system/ulib/zx",
	]

	public_configs = [ "//sdk/config" ]

	# ________ _________ ________ ________
	# \|\ ____\\|\___ ___\\ __ \\|\ __ \
	# \ \ \___\|\\|___ \ \_\ \ \\|\ \ \ \\|\ \
	# \ \_____ \ \ \ \ \ \ \\\ \ \ ____\
	# \\|____\|\ \ \ \ \ \ \ \\\ \ \ \___\|
	# ____\_\ \ \ \__\ \ \_______\ \__\
	# \|\_________\ \\|__\| \\|_______\|\\|__\|
	# \\|_________\|
	#
	# Until a replacement for this library is available, please avoid new dependencies on this target
	# and use //src/storage/lib/vfs/cpp where possible. See https://fxbug.dev/42054034 for details.
	#
	# To remove items from the allowlist, please send a change to one of the OWNERS of this file to
	# remove an element from the visibility list below. Please allowlist entire directories rather
	# than individual targets as it requires less allowlist churn over time.
	#
	# To regenerate:
	# scripts/gn/trim_visibility.py --target=//sdk/lib/vfs/cpp
	visibility = [
	":*",
	"//build/sdk:*",
	"//sdk/ctf/tests/pkg/svc:*",
	"//sdk/lib/driver/devicetree/testing:board-test-helper",
	"//sdk/lib/sys/cpp:*",
	"//sdk/lib/sys/cpp/testing:*",
	"//sdk/lib/sys/cpp/tests:*",
	"//sdk/lib/sys/inspect/cpp:*",
	"//sdk/lib/sys/service/cpp:*",
	"//sdk/lib/vfs/cpp/testing:*",
	"//src/developer/build_info:*",
	"//src/developer/forensics/feedback_data:*",
	"//src/devices/bin/driver_host2:*",
	"//src/devices/bin/driver_manager/v2:*",
	"//src/devices/sysmem/bin/sysmem_connector:*",
	"//src/diagnostics/validator/inspect/lib/cpp:*",
	"//src/graphics/bin/opencl_loader:*",
	"//src/graphics/bin/opencl_loader/test:*",
	"//src/graphics/bin/vulkan_loader:*",
	"//src/graphics/bin/vulkan_loader/test:*",
	"//src/lib/metrics_buffer:*",
	"//src/lib/vulkan/gapii-pkg:*",
	"//src/lib/vulkan/vulkan-validation-pkg:*",
	"//src/media/audio/audio_core/testing/integration:*",
	"//src/media/codec/factory:*",
	"//src/media/lib/codec_impl:*",
	"//src/modular/bin/sessionmgr:*",
	"//src/modular/lib/pseudo_dir:*",
	"//src/storage/conformance/*",
	"//src/sys/early_boot_instrumentation:*",
	"//src/sys/early_boot_instrumentation/test:*",
	"//src/tests/fidl/compatibility/cpp:*",
	"//src/tests/fidl/compatibility/llcpp:*",
	"//src/ui/a11y/bin/a11y_manager/tests/util:*",
	"//src/ui/a11y/lib/configuration/tests:*",
	"//src/ui/lib/escher:*",
	"//third_party/tcpdump:*",
	"//vendor/google/*",
	]
	}

	test("vfs_cpp_unittests") {
	sources = [
	"composed_service_dir_unittest.cc",
	"internal/connection_unittest.cc",
	"internal/file_unittest.cc",
	"lazy_dir_unittest.cc",
	"pseudo_dir_unittest.cc",
	"pseudo_file_unittest.cc",
	"remote_dir_unittest.cc",
	"service_unittest.cc",
	"vmo_file_unittest.cc",
	]

	deps = [
	":cpp",
	"testing",
	"//sdk/lib/sys/cpp",
	"//src/lib/fxl/test:gtest_main",
	"//src/lib/testing/loop_fixture",
	"//src/testing/fidl:placeholders_hlcpp",
	]
	}

	fuchsia_unittest_package("vfs_cpp_tests") {
	deps = [ ":vfs_cpp_unittests" ]
	}

	# WARNING: This is an internal static library used to provide a stable ABI to the in-tree C++ VFS
	# library in `//src/storage/lib/vfs/cpp`. It is only intended for use by the SDK VFS source_set
	# above, and must not be included as a direct dependency of any other targets.
	#
	# All code that requires VFS functionality must use the source_set or the in-tree VFS library.
	sdk_static_library("internal") {
	# TODO(https://fxbug.dev/293936429): Change to partner when this library is complete, and add to:
	# - sdk/BUILD.gn
	# - sdk/manifests/fuchsia_idk.manifest
	category = "internal"

	sdk_name = "vfs_cpp_internal"
	include_base = "//sdk"

	# Headers are distributed with the source set below.
	no_headers = true
	sources = [
	"new/internal/libvfs.cc",
	"new/internal/libvfs_private.h",
	]

	public_deps = [ "//zircon/system/ulib/async" ]

	deps = [
	"//sdk/fidl/fuchsia.io:fuchsia.io_cpp",
	"//src/storage/lib/vfs/cpp",
	"//zircon/system/ulib/fbl",
	]

	public_configs = [ "//sdk/config" ]

	include_base = "//sdk"

	complete_static_lib = true

	# ________ _________ ________ ________
	# \|\ ____\\|\___ ___\\ __ \\|\ __ \
	# \ \ \___\|\\|___ \ \_\ \ \\|\ \ \ \\|\ \
	# \ \_____ \ \ \ \ \ \ \\\ \ \ ____\
	# \\|____\|\ \ \ \ \ \ \ \\\ \ \ \___\|
	# ____\_\ \ \ \__\ \ \_______\ \__\
	# \|\_________\ \\|__\| \\|_______\|\\|__\|
	# \\|_________\|
	#
	# This is an internal-only library for use by //sdk/lib/vfs:cpp. Targets should depend on the
	# C++ source_set declared above.
	visibility = [
	":*",
	"//build/sdk:*",
	]
	}

	# WARNING: This target is under development and is not intended for non-storage use.
	#
	# This is being developed as a drop-in replacement for the existing SDK VFS which uses the in-tree
	# C++ VFS as a backend to reduce code duplication and ensure consistency between both libraries.
	sdk_source_set("cpp_new") {
	# TODO(https://fxbug.dev/293936429): Change to partner when replacing "cpp" with "cpp_new".
	category = "internal"

	sdk_name = "vfs_cpp"

	include_base = "//sdk"

	sources = [
	"new/composed_service_dir.h",
	"new/internal/libvfs_private.h",
	"new/internal/node.h",
	"new/pseudo_dir.h",
	"new/pseudo_file.h",
	"new/remote_dir.h",
	"new/service.h",
	"new/vmo_file.h",
	]

	sdk_headers_for_internal_use = [ "new/internal/libvfs_private.h" ]

	public_deps = [
	"//sdk/fidl/fuchsia.io:fuchsia.io_hlcpp",
	"//sdk/lib/fdio",
	"//sdk/lib/fidl/cpp",
	"//zircon/system/ulib/async",
	"//zircon/system/ulib/zx",
	]

	deps = [ ":internal" ]

	public_configs = [ "//sdk/config" ]

	# ________ _________ ________ ________
	# \|\ ____\\|\___ ___\\ __ \\|\ __ \
	# \ \ \___\|\\|___ \ \_\ \ \\|\ \ \ \\|\ \
	# \ \_____ \ \ \ \ \ \ \\\ \ \ ____\
	# \\|____\|\ \ \ \ \ \ \ \\\ \ \ \___\|
	# ____\_\ \ \ \__\ \ \_______\ \__\
	# \|\_________\ \\|__\| \\|_______\|\\|__\|
	# \\|_________\|
	#
	# This library is under development and should only be used for testing and verification by
	# storage owned targets.
	#
	visibility = [
	":*",
	"//src/storage/conformance/*",
	]
	}

	test("vfs_cpp_new_unittests") {
	sources = [
	"new/tests/composed_service_dir_test.cc",
	"new/tests/pseudo_dir_test.cc",
	"new/tests/pseudo_file_test.cc",
	"new/tests/remote_dir_test.cc",
	"new/tests/service_test.cc",
	"new/tests/vmo_file_test.cc",
	]

	deps = [
	":cpp_new",
	"//sdk/lib/fdio",
	"//src/lib/fxl/test:gtest_main",
	"//src/lib/testing/loop_fixture",
	]
	}

	fuchsia_unittest_package("vfs_cpp_new_tests") {
	deps = [ ":vfs_cpp_new_unittests" ]
	}

	group("tests") {
	testonly = true
	public_deps = [
	":vfs_cpp_new_tests",
	":vfs_cpp_tests",
	]
	}