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|
%YAML 1.2
--- |
# GRPC global cmake file
# This currently builds C and C++ code.
# This file has been automatically generated from a template file.
# Please look at the templates directory instead.
# This file can be regenerated from the template by running
# tools/buildgen/generate_projects.sh
#
# Additionally, this is currently very experimental, and unsupported.
# Further work will happen on that file.
#
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<%!
def get_deps(target_dict):
deps = []
if target_dict.get('baselib', False):
deps.append("${_gRPC_BASELIB_LIBRARIES}")
if target_dict.get('build', None) in ['protoc']:
deps.append("${_gRPC_PROTOBUF_PROTOC_LIBRARIES}")
if target_dict.get('secure', False):
deps.append("${_gRPC_SSL_LIBRARIES}")
if target_dict['name'] in ['grpc++', 'grpc++_unsecure', 'grpc++_codegen_lib']:
deps.append("${_gRPC_PROTOBUF_LIBRARIES}")
elif target_dict['name'] in ['grpc']:
deps.append("${_gRPC_ZLIB_LIBRARIES}")
for d in target_dict.get('deps', []):
deps.append(d)
return deps
%>
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "grpc")
set(PACKAGE_VERSION "${settings.core_version}")
set(PACKAGE_STRING "<%text>${PACKAGE_NAME} ${PACKAGE_VERSION}</%text>")
set(PACKAGE_TARNAME "<%text>${PACKAGE_NAME}-${PACKAGE_VERSION}</%text>")
set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/")
project(<%text>${PACKAGE_NAME}</%text> C CXX)
set(gRPC_ZLIB_PROVIDER "module" CACHE STRING "Provider of zlib library")
set_property(CACHE gRPC_ZLIB_PROVIDER PROPERTY STRINGS "module" "package")
set(gRPC_SSL_PROVIDER "module" CACHE STRING "Provider of ssl library")
set_property(CACHE gRPC_SSL_PROVIDER PROPERTY STRINGS "module" "package")
set(gRPC_PROTOBUF_PROVIDER "module" CACHE STRING "Provider of protobuf library")
set_property(CACHE gRPC_PROTOBUF_PROVIDER PROPERTY STRINGS "module" "package")
set(gRPC_USE_PROTO_LITE OFF CACHE BOOL "Use the protobuf-lite library")
if (gRPC_USE_PROTO_LITE)
set(_gRPC_PROTOBUF_LIBRARY_NAME "libprotobuf-lite")
add_definitions("-DGRPC_USE_PROTO_LITE")
else()
set(_gRPC_PROTOBUF_LIBRARY_NAME "libprotobuf")
endif()
if("<%text>${gRPC_ZLIB_PROVIDER}</%text>" STREQUAL "module")
if(NOT ZLIB_ROOT_DIR)
set(ZLIB_ROOT_DIR <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/third_party/zlib)
endif()
set(ZLIB_INCLUDE_DIR "<%text>${ZLIB_ROOT_DIR}</%text>")
if(EXISTS "<%text>${ZLIB_ROOT_DIR}</%text>/CMakeLists.txt")
add_subdirectory(<%text>${ZLIB_ROOT_DIR}</%text> third_party/zlib)
if(TARGET zlibstatic)
set(_gRPC_ZLIB_LIBRARIES zlibstatic)
endif()
else()
message(WARNING "gRPC_ZLIB_PROVIDER is \"module\" but ZLIB_ROOT_DIR is wrong")
endif()
elseif("<%text>${gRPC_ZLIB_PROVIDER}</%text>" STREQUAL "package")
find_package(ZLIB)
if(TARGET ZLIB::ZLIB)
set(_gRPC_ZLIB_LIBRARIES ZLIB::ZLIB)
endif()
set(_gRPC_FIND_ZLIB "if(NOT ZLIB_FOUND)\n find_package(ZLIB)\nendif()")
endif()
if("<%text>${gRPC_PROTOBUF_PROVIDER}</%text>" STREQUAL "module")
# Building the protobuf tests require gmock what is not part of a standard protobuf checkout.
# Disable them unless they are explicitly requested from the cmake command line (when we assume
# gmock is downloaded to the right location inside protobuf).
if(NOT protobuf_BUILD_TESTS)
set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build protobuf tests")
endif()
if(NOT PROTOBUF_ROOT_DIR)
set(PROTOBUF_ROOT_DIR <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/third_party/protobuf)
endif()
if(EXISTS "<%text>${PROTOBUF_ROOT_DIR}</%text>/cmake/CMakeLists.txt")
add_subdirectory(<%text>${PROTOBUF_ROOT_DIR}</%text>/cmake third_party/protobuf)
if(TARGET <%text>${_gRPC_PROTOBUF_LIBRARY_NAME}</%text>)
set(_gRPC_PROTOBUF_LIBRARIES <%text>${_gRPC_PROTOBUF_LIBRARY_NAME}</%text>)
endif()
if(TARGET libprotoc)
set(_gRPC_PROTOBUF_PROTOC_LIBRARIES libprotoc)
endif()
else()
message(WARNING "gRPC_PROTOBUF_PROVIDER is \"module\" but PROTOBUF_ROOT_DIR is wrong")
endif()
elseif("<%text>${gRPC_PROTOBUF_PROVIDER}</%text>" STREQUAL "package")
find_package(protobuf CONFIG)
if(protobuf_FOUND)
if(TARGET protobuf::<%text>${_gRPC_PROTOBUF_LIBRARY_NAME}</%text>)
set(_gRPC_PROTOBUF_LIBRARIES protobuf::<%text>${_gRPC_PROTOBUF_LIBRARY_NAME}</%text>)
endif()
if(TARGET protobuf::libprotoc)
set(_gRPC_PROTOBUF_PROTOC_LIBRARIES protobuf::libprotoc)
endif()
set(_gRPC_FIND_PROTOBUF "if(NOT protobuf_FOUND)\n find_package(protobuf CONFIG)\nendif()")
else()
find_package(Protobuf MODULE)
set(_gRPC_FIND_PROTOBUF "if(NOT Protobuf_FOUND)\n find_package(Protobuf)\nendif()")
endif()
endif()
if("<%text>${gRPC_SSL_PROVIDER}</%text>" STREQUAL "module")
if(NOT BORINGSSL_ROOT_DIR)
set(BORINGSSL_ROOT_DIR <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/third_party/boringssl)
endif()
if(EXISTS "<%text>${BORINGSSL_ROOT_DIR}</%text>/CMakeLists.txt")
add_subdirectory(<%text>${BORINGSSL_ROOT_DIR}</%text> third_party/boringssl)
if(TARGET ssl)
set(_gRPC_SSL_LIBRARIES ssl)
endif()
else()
message(WARNING "gRPC_SSL_PROVIDER is \"module\" but BORINGSSL_ROOT_DIR is wrong")
endif()
elseif("<%text>${gRPC_SSL_PROVIDER}</%text>" STREQUAL "package")
find_package(OpenSSL)
if(TARGET OpenSSL::SSL)
set(_gRPC_SSL_LIBRARIES OpenSSL::SSL)
endif()
set(_gRPC_FIND_SSL "if(NOT OpenSSL_FOUND)\n find_package(OpenSSL)\nendif()")
endif()
if(NOT MSVC)
set(CMAKE_C_FLAGS "<%text>${CMAKE_C_FLAGS}</%text> -std=c11")
set(CMAKE_CXX_FLAGS "<%text>${CMAKE_CXX_FLAGS}</%text> -std=c++11")
endif()
if(WIN32 AND MSVC)
set(_gRPC_BASELIB_LIBRARIES wsock32 ws2_32)
endif()
include(GNUInstallDirs)
if(NOT DEFINED CMAKE_INSTALL_CMAKEDIR)
set(CMAKE_INSTALL_CMAKEDIR "<%text>${CMAKE_INSTALL_LIBDIR}</%text>/cmake/gRPC")
endif()
% for lib in libs:
% if lib.build in ["all", "protoc", "tool"]:
${cc_library(lib)}
${cc_install(lib)}
% endif
% endfor
% for tgt in targets:
% if tgt.build in ["all", "protoc", "tool"]:
${cc_binary(tgt)}
${cc_install(tgt)}
% endif
% endfor
<%def name="cc_library(lib)">
add_library(${lib.name}
% for src in lib.src:
${src}
% endfor
)
target_include_directories(${lib.name}
PRIVATE <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>
PRIVATE <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/include
PRIVATE <%text>${BORINGSSL_ROOT_DIR}</%text>/include
PRIVATE <%text>${PROTOBUF_ROOT_DIR}</%text>/src
PRIVATE <%text>${ZLIB_INCLUDE_DIR}</%text>
PRIVATE <%text>${CMAKE_CURRENT_BINARY_DIR}</%text>/third_party/zlib
)
% if len(get_deps(lib)) > 0:
target_link_libraries(${lib.name}
% for dep in get_deps(lib):
${dep}
% endfor
)
% endif
% if len(lib.get('public_headers', [])) > 0:
foreach(_hdr
% for hdr in lib.get('public_headers', []):
${hdr}
% endfor
)
string(REPLACE "include/" "" _path <%text>${_hdr}</%text>)
get_filename_component(_path <%text>${_path}</%text> PATH)
install(FILES <%text>${_hdr}</%text>
DESTINATION "<%text>${CMAKE_INSTALL_INCLUDEDIR}/${_path}</%text>"
)
endforeach()
% endif
</%def>
<%def name="cc_binary(tgt)">
add_executable(${tgt.name}
% for src in tgt.src:
${src}
% endfor
)
target_include_directories(${tgt.name}
PRIVATE <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>
PRIVATE <%text>${CMAKE_CURRENT_SOURCE_DIR}</%text>/include
PRIVATE <%text>${BORINGSSL_ROOT_DIR}</%text>/include
PRIVATE <%text>${PROTOBUF_ROOT_DIR}</%text>/src
PRIVATE <%text>${ZLIB_ROOT_DIR}</%text>
PRIVATE <%text>${CMAKE_CURRENT_BINARY_DIR}</%text>/third_party/zlib
)
% if len(get_deps(tgt)) > 0:
target_link_libraries(${tgt.name}
% for dep in get_deps(tgt):
${dep}
% endfor
)
% endif
</%def>
<%def name="cc_install(tgt)">
install(TARGETS ${tgt.name} EXPORT gRPCTargets
RUNTIME DESTINATION <%text>${CMAKE_INSTALL_BINDIR}</%text>
LIBRARY DESTINATION <%text>${CMAKE_INSTALL_LIBDIR}</%text>
ARCHIVE DESTINATION <%text>${CMAKE_INSTALL_LIBDIR}</%text>
)
</%def>
install(EXPORT gRPCTargets
DESTINATION <%text>${CMAKE_INSTALL_CMAKEDIR}</%text>
NAMESPACE gRPC::
)
foreach(_config gRPCConfig gRPCConfigVersion)
configure_file(tools/cmake/<%text>${_config}</%text>.cmake.in
<%text>${_config}</%text>.cmake @ONLY)
install(FILES <%text>${CMAKE_CURRENT_BINARY_DIR}/${_config}</%text>.cmake
DESTINATION <%text>${CMAKE_INSTALL_CMAKEDIR}</%text>
)
endforeach()
|
