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qtgrpc/CMakeLists.txt

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Long live qtprotobufgen The generator generates Qt-based classes to be used in conjunction with 'QProtobuf' (separate patch). qtprotobufgen works as an extension to the protoc tool from Google, and thus also depends on its libraries for building. The tool was originally written by Alexey Edelev, along with various contributors, on GitHub. Originally under MIT license, but major contributors have agreed to relicense the code under GPL/commercial for inclusion in tools for Qt. Their copyright notice is retained and the original source code, still licensed as MIT, can be found in its original repository[0]. [0]: https://github.com/semlanik/qtprotobuf Done-with: Alexey Edelev <alexey.edelev@qt.io> Change-Id: I0d5f3d722cb98bca70fc0d4544ed840edb27430c Reviewed-by: Alex Blasche <alexander.blasche@qt.io> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
2022-10-05 17:11:31 +00:00
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
cmake_minimum_required(VERSION 3.16)
include(.cmake.conf)
project(QtGrpc
VERSION "${QT_REPO_MODULE_VERSION}"
Update links to the QtGrpc documentation Add QtGrpc index and classes documentation pages. Fix missing links to QtGrpc documentation. The modules are now consistently named 'Qt GRPC', 'Qt Protobuf'. Pick-to: 6.5 Change-Id: Iabd91336c871e43c97c49712a52f3aa82f7e75a5 Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
2022-12-13 11:28:02 +00:00
DESCRIPTION "Qt GRPC and Protobuf generator and bindings."
Long live qtprotobufgen The generator generates Qt-based classes to be used in conjunction with 'QProtobuf' (separate patch). qtprotobufgen works as an extension to the protoc tool from Google, and thus also depends on its libraries for building. The tool was originally written by Alexey Edelev, along with various contributors, on GitHub. Originally under MIT license, but major contributors have agreed to relicense the code under GPL/commercial for inclusion in tools for Qt. Their copyright notice is retained and the original source code, still licensed as MIT, can be found in its original repository[0]. [0]: https://github.com/semlanik/qtprotobuf Done-with: Alexey Edelev <alexey.edelev@qt.io> Change-Id: I0d5f3d722cb98bca70fc0d4544ed840edb27430c Reviewed-by: Alex Blasche <alexander.blasche@qt.io> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
2022-10-05 17:11:31 +00:00
HOMEPAGE_URL "https://qt.io"
LANGUAGES CXX C
)
find_package(Qt6 ${PROJECT_VERSION} CONFIG REQUIRED COMPONENTS BuildInternals Core)
Introduce QtGrpc QtGrpc provides support for serializing and deserializing gRPC services using Qt. The tool was originally written by Alexey Edelev, along with various contributors, on GitHub. Originally under MIT license, but major contributors have agreed to relicense the code under GPL/commercial for inclusion in tools for Qt. Their copyright notice is retained and the original source code, still licensed as MIT, can be found in its original repository[0]. [0]: https://github.com/semlanik/qtprotobuf Change-Id: Id29e70df1249e9369fbfaa2c543f3ff29efbdbea Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io> Reviewed-by: Marc Mutz <marc.mutz@qt.io>
2022-10-20 11:49:27 +00:00
find_package(Qt6 ${PROJECT_VERSION} CONFIG OPTIONAL_COMPONENTS Network)
Long live qtprotobufgen The generator generates Qt-based classes to be used in conjunction with 'QProtobuf' (separate patch). qtprotobufgen works as an extension to the protoc tool from Google, and thus also depends on its libraries for building. The tool was originally written by Alexey Edelev, along with various contributors, on GitHub. Originally under MIT license, but major contributors have agreed to relicense the code under GPL/commercial for inclusion in tools for Qt. Their copyright notice is retained and the original source code, still licensed as MIT, can be found in its original repository[0]. [0]: https://github.com/semlanik/qtprotobuf Done-with: Alexey Edelev <alexey.edelev@qt.io> Change-Id: I0d5f3d722cb98bca70fc0d4544ed840edb27430c Reviewed-by: Alex Blasche <alexander.blasche@qt.io> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
2022-10-05 17:11:31 +00:00
Rearrange qtprotobufgen and qtgrpcgen features These features should only be enabled when the corresponding tools should be built. Currently features are enabled even if tools won't be built. This leads to the following issues when crosscompiling and the host Qt lacks the qtprotobufgen/qtgrpcgen targets: Failed to find the host tool "Qt6::qtprotobufgen". It is part of the Qt6ProtobufTools package, but the package could not be found. Instead of enabling features when crosscompiling by default, search for the module host tool targets first in top-level CMakeLists.txt and next check if respective tools can be found. Make the qt_internal_add_tool calls dependent on either the qtprotobufgen/qtgrpcgen features or the host tools lookup results. This also adds the qtgrpcgen feature since it makes sense to skip building the gRPC generator using separate feature. Add the missing dependencies on qtgrpc to the qtgrpcgen and native_grpc features. Both features now are disabled if the grpc feature is OFF. Remove redundant feature checks and replace them with tool target check where is necessary. TODO: QT_FORCE_BUILD_TOOLS doesn't lead to the error if the dependencies of the repo tools are not satisfied. See QTBUG-110849 for details. Amends 326ebfaadbb571c30068456f13af2d3acb0d5934 Fixes: QTBUG-110704 Pick-to: 6.5 Change-Id: Ib29c4b24bc3e8c5147bf40332909bd8d44664699 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-01-30 18:15:14 +00:00
# Try to find Qt6::qtprotobufgen and Qt6::qtgrpcgen targets from host tools
# when cross-compiling.
if(NOT "${QT_HOST_PATH}" STREQUAL "")
# Set up QT_HOST_PATH as an extra root path to look for the ProtobufTools and GrpcTools packages
set(_qt_backup_qtgrpc_CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH})
set(_qt_backup_qtgrpc_CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH})
list(PREPEND CMAKE_PREFIX_PATH "${QT_HOST_PATH_CMAKE_DIR}")
list(PREPEND CMAKE_FIND_ROOT_PATH "${QT_HOST_PATH}")
# This can't use the find_package(Qt6 COMPONENTS) signature, because Qt6Config uses NO_DEFAULT
# and won't look at the prepend extra find root paths.
find_package(Qt6ProtobufTools ${PROJECT_VERSION} CONFIG
PATHS
${_qt_additional_packages_prefix_path}
${_qt_additional_packages_prefix_path_env}
)
find_package(Qt6GrpcTools ${PROJECT_VERSION} CONFIG
PATHS
${_qt_additional_packages_prefix_path}
${_qt_additional_packages_prefix_path_env}
)
set(CMAKE_PREFIX_PATH ${_qt_backup_qtgrpc_CMAKE_PREFIX_PATH})
set(CMAKE_FIND_ROOT_PATH ${_qt_backup_qtgrpc_CMAKE_FIND_ROOT_PATH})
endif()
QtGrpc: Update code generator to generate gRPC structures Split the .proto files generator into QtProtobuf and QtGrpc parts. Pick-to: 6.5 Task-number: QTBUG-105496 Change-Id: Ib43abe4c1fb849ecf68952b82af9d3988e88e02a Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
2022-11-21 17:31:49 +00:00
include("${CMAKE_CURRENT_LIST_DIR}/src/tools/qtprotobufgen/Qt6ProtobufToolsMacros.cmake")
include("${CMAKE_CURRENT_LIST_DIR}/src/tools/qtgrpcgen/Qt6GrpcToolsMacros.cmake")
Extend qt_internal_add_protobuf_module function The function now accepts the list of .proto files as an argument and calls 'qt6_add_protobuf' implictly. .proto files are treated as an interface of the module and installed to the module include path. The respective module include path is added to the target's QT_PROTO_INCLUDES property for the further use in user projects as PROTO_INCLUDES argument of 'qt_add_protobuf' and 'qt_add_grpc' functions. QtProtobufBuildInternals.cmake is renamed and moved to the correct directory for the implicit processing by qt_internal_add_module function. Pick-to: 6.5 Change-Id: I3322a18a6c487bb8dd0165ce9bca5f84c89cbbd5 Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
2023-01-03 15:40:26 +00:00
include("${CMAKE_CURRENT_LIST_DIR}/src/protobuf/Qt6ProtobufBuildInternals.cmake")
Long live qtprotobufgen The generator generates Qt-based classes to be used in conjunction with 'QProtobuf' (separate patch). qtprotobufgen works as an extension to the protoc tool from Google, and thus also depends on its libraries for building. The tool was originally written by Alexey Edelev, along with various contributors, on GitHub. Originally under MIT license, but major contributors have agreed to relicense the code under GPL/commercial for inclusion in tools for Qt. Their copyright notice is retained and the original source code, still licensed as MIT, can be found in its original repository[0]. [0]: https://github.com/semlanik/qtprotobuf Done-with: Alexey Edelev <alexey.edelev@qt.io> Change-Id: I0d5f3d722cb98bca70fc0d4544ed840edb27430c Reviewed-by: Alex Blasche <alexander.blasche@qt.io> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
2022-10-05 17:11:31 +00:00
qt_build_repo()