mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
2.3 KiB
57 lines
2.3 KiB
# Copyright 2017 gRPC authors. |
|
# |
|
# 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. |
|
|
|
# The CMakeLists.txt for re2 doesn't propagate include directories |
|
# transitively so `_gRPC_RE2_INCLUDE_DIR` should be set for gRPC |
|
# to find header files. |
|
|
|
if(gRPC_RE2_PROVIDER STREQUAL "module") |
|
if(NOT RE2_ROOT_DIR) |
|
set(RE2_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/re2) |
|
endif() |
|
if(EXISTS "${RE2_ROOT_DIR}/CMakeLists.txt") |
|
# Explicitly disable BUILD_TESTING to avoid re2's CMakeLists.txt triggering https://github.com/grpc/grpc/issues/23586 |
|
option(BUILD_TESTING "re2.cmake explicitly disabled CTest's BUILD_TESTING option." OFF) |
|
|
|
include_directories("${RE2_ROOT_DIR}") |
|
add_subdirectory(${RE2_ROOT_DIR} third_party/re2) |
|
|
|
if(TARGET re2) |
|
set(_gRPC_RE2_LIBRARIES re2) |
|
set(_gRPC_RE2_INCLUDE_DIR "${RE2_ROOT_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/third_party/re2") |
|
if(gRPC_INSTALL AND _gRPC_INSTALL_SUPPORTED_FROM_MODULE) |
|
install(TARGETS re2 EXPORT gRPCTargets |
|
RUNTIME DESTINATION ${gRPC_INSTALL_BINDIR} |
|
LIBRARY DESTINATION ${gRPC_INSTALL_LIBDIR} |
|
ARCHIVE DESTINATION ${gRPC_INSTALL_LIBDIR}) |
|
endif() |
|
endif() |
|
else() |
|
message(WARNING "gRPC_RE2_PROVIDER is \"module\" but RE2_ROOT_DIR(${RE2_ROOT_DIR}) is wrong") |
|
endif() |
|
if(gRPC_INSTALL AND NOT _gRPC_INSTALL_SUPPORTED_FROM_MODULE) |
|
message(WARNING "gRPC_INSTALL will be forced to FALSE because gRPC_RE2_PROVIDER is \"module\" and CMake version (${CMAKE_VERSION}) is less than 3.13.") |
|
set(gRPC_INSTALL FALSE) |
|
endif() |
|
elseif(gRPC_RE2_PROVIDER STREQUAL "package") |
|
find_package(re2 REQUIRED CONFIG) |
|
|
|
if(TARGET re2::re2) |
|
set(_gRPC_RE2_LIBRARIES re2::re2) |
|
else() |
|
set(_gRPC_RE2_LIBRARIES ${RE2_LIBRARIES}) |
|
endif() |
|
set(_gRPC_RE2_INCLUDE_DIR ${RE2_INCLUDE_DIRS}) |
|
set(_gRPC_FIND_RE2 "if(NOT re2_FOUND)\n find_package(re2)\nendif()") |
|
endif()
|
|
|