sandboxed-api/sandboxed_api/CMakeLists.txt
Christian Blichmann 3c51348aaf Enable CMake projects to consume Sandboxed API via add_subdirectory()
This change moves away from a classical superbuild which downloads and builds
at build time. Instead, we now follow a "Fetch Content" workflow (available as
FetchContent in CMake 3.11+) and download dependencies at config time.

Rationale: Superbuild projects have the disadvantage that projects cannot
directly access their individual declared targets. This is not a problem with
regular libraries, as those are usually/supposed to be installed. With
Sandboxed API, this is not desirable, as it has dependencies like Abseil and
glog, which are almost always consumed by including their source tree using
add_subdirectory().

Fixes #10 and makes external embedding easier.

PiperOrigin-RevId: 260129870
Change-Id: I70f295f29a6e4fc8c330512c94b01ef10c017166
2019-07-26 05:51:08 -07:00

173 lines
3.7 KiB
CMake

# Copyright 2019 Google LLC. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
add_subdirectory(bazel) # For filewrapper
add_subdirectory(examples)
add_subdirectory(sandbox2)
add_subdirectory(util)
# sandboxed_api:proto_arg
protobuf_generate_cpp(_sapi_proto_arg_pb_cc _sapi_proto_arg_pb_h
proto_arg.proto
)
add_library(sapi_proto_arg_proto STATIC
${_sapi_proto_arg_pb_cc}
${_sapi_proto_arg_pb_h}
)
add_library(sapi::proto_arg_proto ALIAS sapi_proto_arg_proto)
target_link_libraries(sapi_proto_arg_proto PRIVATE
protobuf::libprotobuf
sapi::base
)
# sandboxed_api:embed_file
add_library(sapi_embed_file STATIC
embed_file.cc
embed_file.h
file_toc.h
)
add_library(sapi::embed_file ALIAS sapi_embed_file)
target_link_libraries(sapi_embed_file PRIVATE
absl::flat_hash_map
absl::strings
absl::synchronization
glog::glog
sandbox2::fileops
sandbox2::strerror
sandbox2::util
sapi::base
sapi::raw_logging
sapi::status
)
# sandboxed_api:sapi
add_library(sapi_sapi STATIC
sandbox.cc
sandbox.h
transaction.cc
transaction.h
)
add_library(sapi::sapi ALIAS sapi_sapi)
target_link_libraries(sapi_sapi
PRIVATE absl::flat_hash_map
absl::memory
absl::str_format
absl::strings
absl::synchronization
sandbox2::bpf_helper
sandbox2::file_base
sandbox2::fileops
sandbox2::runfiles
sandbox2::sandbox2
sandbox2::strerror
sandbox2::util
sapi::embed_file
sapi::status
sapi::vars
PUBLIC absl::core_headers
sandbox2::client
sapi::base
sapi::status
)
# sandboxed_api:call
add_library(sapi_call STATIC
call.h
)
add_library(sapi::call ALIAS sapi_call)
target_link_libraries(sapi_call PRIVATE
absl::core_headers
sapi::var_type
sapi::base
)
# sandboxed_api:lenval_core
add_library(sapi_lenval_core STATIC
lenval_core.h
)
add_library(sapi::lenval_core ALIAS sapi_lenval_core)
target_link_libraries(sapi_lenval_core PRIVATE
sapi::base
)
# sandboxed_api:var_type
add_library(sapi_var_type STATIC
var_type.h
)
add_library(sapi::var_type ALIAS sapi_var_type)
target_link_libraries(sapi_var_type PRIVATE
sapi::base
)
# sandboxed_api:vars
add_library(sapi_vars STATIC
proto_helper.h
rpcchannel.cc
rpcchannel.h
var_abstract.cc
var_abstract.h
var_array.h
var_int.cc
var_int.h
var_lenval.cc
var_lenval.h
var_pointable.cc
var_pointable.h
var_proto.h
var_ptr.h
var_reg.h
var_struct.h
var_void.h
vars.h
)
add_library(sapi::vars ALIAS sapi_vars)
target_link_libraries(sapi_vars PRIVATE
absl::core_headers
absl::str_format
absl::strings
absl::synchronization
glog::glog
sandbox2::comms
sapi::base
sapi::call
sapi::lenval_core
sapi::proto_arg_proto
sapi::status
sapi::statusor
sapi::var_type
)
# sandboxed_api:client
add_library(sapi_client STATIC
client.cc
)
add_library(sapi::client ALIAS sapi_client)
target_link_libraries(sapi_client PRIVATE
absl::core_headers
absl::strings
glog::glog
libffi::libffi
sandbox2::client
sandbox2::comms
sandbox2::forkingclient
sapi::base
sapi::call
sapi::flags
sapi::lenval_core
sapi::vars
)
# sandboxed_api:sapi_test
# TODO(cblichmann): Add sapi_test once generator can be invoked via CMake