Commit 8779c0bc authored by yangjian's avatar yangjian

update ausf

parent 4218871a

Too many changes to show.

To preserve performance only 1000 of 1000+ files are displayed.

cmake_minimum_required (VERSION 3.2)
project(api-server)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -pg -g3" )
include(ExternalProject)
#set(EXTERNAL_INSTALL_LOCATION ${CMAKE_CURRENT_SOURCE_DIR}/external)
#ExternalProject_Add(PISTACHE
# GIT_REPOSITORY https://github.com/oktal/pistache.git
# CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTERNAL_INSTALL_LOCATION}
#)
#ExternalProject_Add(NLOHMANN
# GIT_REPOSITORY https://github.com/nlohmann/json.git
# CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTERNAL_INSTALL_LOCATION}
#)
#include_directories(${EXTERNAL_INSTALL_LOCATION}/include)
#link_directories(${EXTERNAL_INSTALL_LOCATION}/lib)
include_directories(model)
include_directories(api)
include_directories(impl)
file(GLOB SRCS
${CMAKE_CURRENT_SOURCE_DIR}/api/*.cpp
${CMAKE_CURRENT_SOURCE_DIR}/impl/*.cpp
${CMAKE_CURRENT_SOURCE_DIR}/model/*.cpp
${CMAKE_CURRENT_SOURCE_DIR}/*.cpp
)
add_executable(${PROJECT_NAME} ${SRCS} )
#add_dependencies(${PROJECT_NAME} PISTACHE NLOHMANN)
target_link_libraries(${PROJECT_NAME} pistache pthread)
# REST API Server for AUSF API # OpenXG-AUSF
## Overview
This API Server was generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
It uses the [Pistache](https://github.com/oktal/pistache) Framework.
## Files organization
The Pistache C++ REST server generator creates three folders:
- `api`: This folder contains the handlers for each method specified in the OpenAPI definition. Every handler extracts
the path and body parameters (if any) from the requests and tries to parse and possibly validate them.
Once this step is completed, the main API class calls the corresponding abstract method that should be implemented
by the developer (a basic implementation is provided under the `impl` folder)
- `impl`: As written above, the implementation folder contains, for each API, the corresponding implementation class,
which extends the main API class and implements the abstract methods.
Every method receives the path and body parameters as constant reference variables and a reference to the response
object, that should be filled with the right response and sent at the end of the method with the command:
response.send(returnCode, responseBody, [mimeType])
- `model`: This folder contains the corresponding class for every object schema found in the OpenAPI specification.
The main folder contains also a file with a main that can be used to start the server. OpenXG-AUSF Arch
Of course, is you should customize this file based on your needs
## Installation
First of all, you need to download and install the libraries listed [here](#libraries-required).
Once the libraries are installed, in order to compile and run the server please follow the steps below:
```bash
mkdir build
cd build
cmake ..
make
``` ```
├── build: Build directory, contains targets and object files generated by compilation of network functions.
Once compiled run the server: ├── scripts: Directory containing scripts for building network functions.
├── ext: Directory containing pistache and the JSON and spdlog library.
```bash └── AUSF: Directory containing object files generated by compilation of AUSF network function.
cd build ├── etc: Directory containing the configuration file to be deployed for AUSF.
./api-server └── src: Source files of AUSF.
├── ausf_app: AUSF Procedures handling logic.
├── common: Common definitions for 3GPP specifications.
├── 5gaka: algorithms for 5G-AKA authentication procedures.
├── libngap: ngap library.
├── utils: Common utilities.  .
├── model: AUSF service.
├── api: AUSF service.
└── impl: AUSF service.
``` ```
## Libraries required ## Download source code from Gitlab
- [pistache](http://pistache.io/quickstart) ```
- [JSON for Modern C++](https://github.com/nlohmann/json/#integration): Please download the `json.hpp` file and git clone http://git.opensource5g.org/openxg/openxg-ausf.git
put it under the model/nlohmann folder cd openxg-ausf/
git checkout master
```
## Namespaces ## install dependencies
org.openapitools.server.api ```
org.openapitools.server.model cd ./build/scripts
sudo ./build_ausf -I
```
## build AUSF
```
sudo ./build_ausf -c -b Debug -j
```
## launch AUSF
```
sudo ./build/AUSF/ausf -c etc/ausf.conf -o
```
\ No newline at end of file
cmake_minimum_required(VERSION 3.1)
##
## PROJECT
## name and version
##
project(nlohmann_json VERSION 3.9.1 LANGUAGES CXX)
##
## MAIN_PROJECT CHECK
## determine if nlohmann_json is built as a subproject (using add_subdirectory) or if it is the main project
##
set(MAIN_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(MAIN_PROJECT ON)
endif()
##
## INCLUDE
##
##
include(ExternalProject)
##
## OPTIONS
##
if (POLICY CMP0077)
# Allow CMake 3.13+ to override options when using FetchContent / add_subdirectory.
cmake_policy(SET CMP0077 NEW)
endif ()
option(JSON_BuildTests "Build the unit tests when BUILD_TESTING is enabled." ${MAIN_PROJECT})
option(JSON_Install "Install CMake targets during install step." ${MAIN_PROJECT})
option(JSON_MultipleHeaders "Use non-amalgamated version of the library." OFF)
option(JSON_ImplicitConversions "Enable implicit conversions." ON)
##
## CONFIGURATION
##
include(GNUInstallDirs)
set(NLOHMANN_JSON_TARGET_NAME ${PROJECT_NAME})
set(NLOHMANN_JSON_CONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}" CACHE INTERNAL "")
set(NLOHMANN_JSON_INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}")
set(NLOHMANN_JSON_TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
set(NLOHMANN_JSON_CMAKE_CONFIG_TEMPLATE "cmake/config.cmake.in")
set(NLOHMANN_JSON_CMAKE_CONFIG_DIR "${CMAKE_CURRENT_BINARY_DIR}")
set(NLOHMANN_JSON_CMAKE_VERSION_CONFIG_FILE "${NLOHMANN_JSON_CMAKE_CONFIG_DIR}/${PROJECT_NAME}ConfigVersion.cmake")
set(NLOHMANN_JSON_CMAKE_PROJECT_CONFIG_FILE "${NLOHMANN_JSON_CMAKE_CONFIG_DIR}/${PROJECT_NAME}Config.cmake")
set(NLOHMANN_JSON_CMAKE_PROJECT_TARGETS_FILE "${NLOHMANN_JSON_CMAKE_CONFIG_DIR}/${PROJECT_NAME}Targets.cmake")
set(NLOHMANN_JSON_PKGCONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
if (JSON_MultipleHeaders)
set(NLOHMANN_JSON_INCLUDE_BUILD_DIR "${PROJECT_SOURCE_DIR}/include/")
message(STATUS "Using the multi-header code from ${NLOHMANN_JSON_INCLUDE_BUILD_DIR}")
else()
set(NLOHMANN_JSON_INCLUDE_BUILD_DIR "${PROJECT_SOURCE_DIR}/single_include/")
message(STATUS "Using the single-header code from ${NLOHMANN_JSON_INCLUDE_BUILD_DIR}")
endif()
if (NOT JSON_ImplicitConversions)
message(STATUS "Implicit conversions are disabled")
endif()
##
## TARGET
## create target and add include path
##
add_library(${NLOHMANN_JSON_TARGET_NAME} INTERFACE)
add_library(${PROJECT_NAME}::${NLOHMANN_JSON_TARGET_NAME} ALIAS ${NLOHMANN_JSON_TARGET_NAME})
if (${CMAKE_VERSION} VERSION_LESS "3.8.0")
target_compile_features(${NLOHMANN_JSON_TARGET_NAME} INTERFACE cxx_range_for)
else()
target_compile_features(${NLOHMANN_JSON_TARGET_NAME} INTERFACE cxx_std_11)
endif()
target_compile_definitions(
${NLOHMANN_JSON_TARGET_NAME}
INTERFACE
JSON_USE_IMPLICIT_CONVERSIONS=$<BOOL:${JSON_ImplicitConversions}>
)
target_include_directories(
${NLOHMANN_JSON_TARGET_NAME}
INTERFACE
$<BUILD_INTERFACE:${NLOHMANN_JSON_INCLUDE_BUILD_DIR}>
$<INSTALL_INTERFACE:include>
)
## add debug view definition file for msvc (natvis)
if (MSVC)
set(NLOHMANN_ADD_NATVIS TRUE)
set(NLOHMANN_NATVIS_FILE "nlohmann_json.natvis")
target_sources(
${NLOHMANN_JSON_TARGET_NAME}
INTERFACE
$<INSTALL_INTERFACE:${NLOHMANN_NATVIS_FILE}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/${NLOHMANN_NATVIS_FILE}>
)
endif()
# Install a pkg-config file, so other tools can find this.
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/pkg-config.pc.in"
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc"
)
##
## TESTS
## create and configure the unit test target
##
if (JSON_BuildTests)
include(CTest)
enable_testing()
add_subdirectory(test)
endif()
##
## INSTALL
## install header files, generate and install cmake config files for find_package()
##
include(CMakePackageConfigHelpers)
# use a custom package version config file instead of
# write_basic_package_version_file to ensure that it's architecture-independent
# https://github.com/nlohmann/json/issues/1697
configure_file(
"cmake/nlohmann_jsonConfigVersion.cmake.in"
${NLOHMANN_JSON_CMAKE_VERSION_CONFIG_FILE}
@ONLY
)
configure_file(
${NLOHMANN_JSON_CMAKE_CONFIG_TEMPLATE}
${NLOHMANN_JSON_CMAKE_PROJECT_CONFIG_FILE}
@ONLY
)
if(JSON_Install)
install(
DIRECTORY ${NLOHMANN_JSON_INCLUDE_BUILD_DIR}
DESTINATION ${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}
)
install(
FILES ${NLOHMANN_JSON_CMAKE_PROJECT_CONFIG_FILE} ${NLOHMANN_JSON_CMAKE_VERSION_CONFIG_FILE}
DESTINATION ${NLOHMANN_JSON_CONFIG_INSTALL_DIR}
)
if (NLOHMANN_ADD_NATVIS)
install(
FILES ${NLOHMANN_NATVIS_FILE}
DESTINATION .
)
endif()
export(
TARGETS ${NLOHMANN_JSON_TARGET_NAME}
NAMESPACE ${PROJECT_NAME}::
FILE ${NLOHMANN_JSON_CMAKE_PROJECT_TARGETS_FILE}
)
install(
TARGETS ${NLOHMANN_JSON_TARGET_NAME}
EXPORT ${NLOHMANN_JSON_TARGETS_EXPORT_NAME}
INCLUDES DESTINATION ${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}
)
install(
EXPORT ${NLOHMANN_JSON_TARGETS_EXPORT_NAME}
NAMESPACE ${PROJECT_NAME}::
DESTINATION ${NLOHMANN_JSON_CONFIG_INSTALL_DIR}
)
install(
FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc"
DESTINATION ${NLOHMANN_JSON_PKGCONFIG_INSTALL_DIR}
)
endif()
# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a professional setting
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at mail@nlohmann.me. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
[homepage]: http://contributor-covenant.org
[version]: http://contributor-covenant.org/version/1/4/
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MIT License
Copyright (c) 2013-2021 Niels Lohmann
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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version: '{build}'
environment:
matrix:
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
configuration: Debug
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 14 2015
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
configuration: Debug
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 15 2017
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
configuration: Debug
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 16 2019
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
configuration: Debug
platform: x64
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 16 2019
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
configuration: Debug
COMPILER: mingw
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Ninja
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
configuration: Release
COMPILER: mingw
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Ninja
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
configuration: Release
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 14 2015
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
configuration: Release
platform: x86
name: with_win_header
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 14 2015
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
configuration: Release
platform: x86
CXX_FLAGS: "/permissive- /std:c++latest /utf-8"
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 15 2017
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
configuration: Release
platform: x86
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: "-DJSON_ImplicitConversions=OFF"
GENERATOR: Visual Studio 16 2019
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
configuration: Release
platform: x64
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 16 2019
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
configuration: Release
platform: x64
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 14 2015
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
configuration: Release
platform: x64
CXX_FLAGS: "/permissive- /std:c++latest /Zc:__cplusplus /utf-8 /F4000000"
LINKER_FLAGS: "/STACK:4000000"
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 15 2017
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
configuration: Release
platform: x64
CXX_FLAGS: ""
LINKER_FLAGS: ""
CMAKE_OPTIONS: ""
GENERATOR: Visual Studio 16 2019
init:
- cmake --version
- msbuild /version
install:
- if "%COMPILER%"=="mingw" appveyor DownloadFile https://github.com/ninja-build/ninja/releases/download/v1.6.0/ninja-win.zip -FileName ninja.zip
- if "%COMPILER%"=="mingw" 7z x ninja.zip -oC:\projects\deps\ninja > nul
- if "%COMPILER%"=="mingw" set PATH=C:\projects\deps\ninja;%PATH%
- if "%COMPILER%"=="mingw" set PATH=C:\mingw-w64\x86_64-7.3.0-posix-seh-rt_v5-rev0\mingw64\bin;%PATH%
- if "%COMPILER%"=="mingw" g++ --version
- if "%platform%"=="x86" set GENERATOR_PLATFORM=Win32
before_build:
# for with_win_header build, inject the inclusion of Windows.h to the single-header library
- ps: if ($env:name -Eq "with_win_header") { $header_path = "single_include\nlohmann\json.hpp" }
- ps: if ($env:name -Eq "with_win_header") { "#include <Windows.h>`n" + (Get-Content $header_path | Out-String) | Set-Content $header_path }
- if "%GENERATOR%"=="Ninja" (cmake . -G "%GENERATOR%" -DCMAKE_BUILD_TYPE="%configuration%" -DCMAKE_CXX_FLAGS="%CXX_FLAGS%" -DCMAKE_EXE_LINKER_FLAGS="%LINKER_FLAGS%" -DCMAKE_IGNORE_PATH="C:/Program Files/Git/usr/bin" -DJSON_BuildTests=On "%CMAKE_OPTIONS%") else (cmake . -G "%GENERATOR%" -A "%GENERATOR_PLATFORM%" -DCMAKE_CXX_FLAGS="%CXX_FLAGS%" -DCMAKE_EXE_LINKER_FLAGS="%LINKER_FLAGS%" -DCMAKE_IGNORE_PATH="C:/Program Files/Git/usr/bin" -DJSON_BuildTests=On "%CMAKE_OPTIONS%")
build_script:
- cmake --build . --config "%configuration%"
test_script:
- if "%configuration%"=="Release" ctest -C "%configuration%" -V -j
# On Debug builds, skip test-unicode_all
# as it is extremely slow to run and cause
# occasional timeouts on AppVeyor.
# More info: https://github.com/nlohmann/json/pull/1570
- if "%configuration%"=="Debug" ctest --exclude-regex "test-unicode" -C "%configuration%" -V -j
cmake_minimum_required(VERSION 3.8)
project(JSON_Benchmarks LANGUAGES CXX)
# set compiler flags
if((CMAKE_CXX_COMPILER_ID MATCHES GNU) OR (CMAKE_CXX_COMPILER_ID MATCHES Clang))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto -DNDEBUG -O3")
endif()
# configure Google Benchmarks
set(BENCHMARK_ENABLE_TESTING OFF CACHE INTERNAL "" FORCE)
add_subdirectory(thirdparty/benchmark)
# header directories
include_directories(thirdparty)
include_directories(${CMAKE_SOURCE_DIR}/../single_include)
# download test data
include(${CMAKE_SOURCE_DIR}/../cmake/download_test_data.cmake)
# benchmark binary
add_executable(json_benchmarks src/benchmarks.cpp)
target_compile_features(json_benchmarks PRIVATE cxx_std_11)
target_link_libraries(json_benchmarks benchmark ${CMAKE_THREAD_LIBS_INIT})
add_dependencies(json_benchmarks download_test_data)
target_include_directories(json_benchmarks PRIVATE ${CMAKE_BINARY_DIR}/include)
#include "benchmark/benchmark.h"
#include <nlohmann/json.hpp>
#include <fstream>
#include <test_data.hpp>
using json = nlohmann::json;
//////////////////////////////////////////////////////////////////////////////
// parse JSON from file
//////////////////////////////////////////////////////////////////////////////
static void ParseFile(benchmark::State& state, const char* filename)
{
while (state.KeepRunning())
{
state.PauseTiming();
auto* f = new std::ifstream(filename);
auto* j = new json();
state.ResumeTiming();
*j = json::parse(*f);
state.PauseTiming();
delete f;
delete j;
state.ResumeTiming();
}
std::ifstream file(filename, std::ios::binary | std::ios::ate);
state.SetBytesProcessed(state.iterations() * file.tellg());
}
BENCHMARK_CAPTURE(ParseFile, jeopardy, TEST_DATA_DIRECTORY "/jeopardy/jeopardy.json");
BENCHMARK_CAPTURE(ParseFile, canada, TEST_DATA_DIRECTORY "/nativejson-benchmark/canada.json");
BENCHMARK_CAPTURE(ParseFile, citm_catalog, TEST_DATA_DIRECTORY "/nativejson-benchmark/citm_catalog.json");
BENCHMARK_CAPTURE(ParseFile, twitter, TEST_DATA_DIRECTORY "/nativejson-benchmark/twitter.json");
BENCHMARK_CAPTURE(ParseFile, floats, TEST_DATA_DIRECTORY "/regression/floats.json");
BENCHMARK_CAPTURE(ParseFile, signed_ints, TEST_DATA_DIRECTORY "/regression/signed_ints.json");
BENCHMARK_CAPTURE(ParseFile, unsigned_ints, TEST_DATA_DIRECTORY "/regression/unsigned_ints.json");
BENCHMARK_CAPTURE(ParseFile, small_signed_ints, TEST_DATA_DIRECTORY "/regression/small_signed_ints.json");
//////////////////////////////////////////////////////////////////////////////
// parse JSON from string
//////////////////////////////////////////////////////////////////////////////
static void ParseString(benchmark::State& state, const char* filename)
{
std::ifstream f(filename);
std::string str((std::istreambuf_iterator<char>(f)), std::istreambuf_iterator<char>());
while (state.KeepRunning())
{
state.PauseTiming();
auto* j = new json();
state.ResumeTiming();
*j = json::parse(str);
state.PauseTiming();
delete j;
state.ResumeTiming();
}
state.SetBytesProcessed(state.iterations() * str.size());
}
BENCHMARK_CAPTURE(ParseString, jeopardy, TEST_DATA_DIRECTORY "/jeopardy/jeopardy.json");
BENCHMARK_CAPTURE(ParseString, canada, TEST_DATA_DIRECTORY "/nativejson-benchmark/canada.json");
BENCHMARK_CAPTURE(ParseString, citm_catalog, TEST_DATA_DIRECTORY "/nativejson-benchmark/citm_catalog.json");
BENCHMARK_CAPTURE(ParseString, twitter, TEST_DATA_DIRECTORY "/nativejson-benchmark/twitter.json");
BENCHMARK_CAPTURE(ParseString, floats, TEST_DATA_DIRECTORY "/regression/floats.json");
BENCHMARK_CAPTURE(ParseString, signed_ints, TEST_DATA_DIRECTORY "/regression/signed_ints.json");
BENCHMARK_CAPTURE(ParseString, unsigned_ints, TEST_DATA_DIRECTORY "/regression/unsigned_ints.json");
BENCHMARK_CAPTURE(ParseString, small_signed_ints, TEST_DATA_DIRECTORY "/regression/small_signed_ints.json");
//////////////////////////////////////////////////////////////////////////////
// serialize JSON
//////////////////////////////////////////////////////////////////////////////
static void Dump(benchmark::State& state, const char* filename, int indent)
{
std::ifstream f(filename);
std::string str((std::istreambuf_iterator<char>(f)), std::istreambuf_iterator<char>());
json j = json::parse(str);
while (state.KeepRunning())
{
j.dump(indent);
}
state.SetBytesProcessed(state.iterations() * j.dump(indent).size());
}
BENCHMARK_CAPTURE(Dump, jeopardy / -, TEST_DATA_DIRECTORY "/jeopardy/jeopardy.json", -1);
BENCHMARK_CAPTURE(Dump, jeopardy / 4, TEST_DATA_DIRECTORY "/jeopardy/jeopardy.json", 4);
BENCHMARK_CAPTURE(Dump, canada / -, TEST_DATA_DIRECTORY "/nativejson-benchmark/canada.json", -1);
BENCHMARK_CAPTURE(Dump, canada / 4, TEST_DATA_DIRECTORY "/nativejson-benchmark/canada.json", 4);
BENCHMARK_CAPTURE(Dump, citm_catalog / -, TEST_DATA_DIRECTORY "/nativejson-benchmark/citm_catalog.json", -1);
BENCHMARK_CAPTURE(Dump, citm_catalog / 4, TEST_DATA_DIRECTORY "/nativejson-benchmark/citm_catalog.json", 4);
BENCHMARK_CAPTURE(Dump, twitter / -, TEST_DATA_DIRECTORY "/nativejson-benchmark/twitter.json", -1);
BENCHMARK_CAPTURE(Dump, twitter / 4, TEST_DATA_DIRECTORY "/nativejson-benchmark/twitter.json", 4);
BENCHMARK_CAPTURE(Dump, floats / -, TEST_DATA_DIRECTORY "/regression/floats.json", -1);
BENCHMARK_CAPTURE(Dump, floats / 4, TEST_DATA_DIRECTORY "/regression/floats.json", 4);
BENCHMARK_CAPTURE(Dump, signed_ints / -, TEST_DATA_DIRECTORY "/regression/signed_ints.json", -1);
BENCHMARK_CAPTURE(Dump, signed_ints / 4, TEST_DATA_DIRECTORY "/regression/signed_ints.json", 4);
BENCHMARK_CAPTURE(Dump, unsigned_ints / -, TEST_DATA_DIRECTORY "/regression/unsigned_ints.json", -1);
BENCHMARK_CAPTURE(Dump, unsigned_ints / 4, TEST_DATA_DIRECTORY "/regression/unsigned_ints.json", 4);
BENCHMARK_CAPTURE(Dump, small_signed_ints / -, TEST_DATA_DIRECTORY "/regression/small_signed_ints.json", -1);
BENCHMARK_CAPTURE(Dump, small_signed_ints / 4, TEST_DATA_DIRECTORY "/regression/small_signed_ints.json", 4);
BENCHMARK_MAIN();
# This is the official list of benchmark authors for copyright purposes.
# This file is distinct from the CONTRIBUTORS files.
# See the latter for an explanation.
#
# Names should be added to this file as:
# Name or Organization <email address>
# The email address is not required for organizations.
#
# Please keep the list sorted.
Albert Pretorius <pretoalb@gmail.com>
Arne Beer <arne@twobeer.de>
Carto
Christopher Seymour <chris.j.seymour@hotmail.com>
David Coeurjolly <david.coeurjolly@liris.cnrs.fr>
Deniz Evrenci <denizevrenci@gmail.com>
Dirac Research
Dominik Czarnota <dominik.b.czarnota@gmail.com>
Eric Fiselier <eric@efcs.ca>
Eugene Zhuk <eugene.zhuk@gmail.com>
Evgeny Safronov <division494@gmail.com>
Felix Homann <linuxaudio@showlabor.de>
Google Inc.
International Business Machines Corporation
Ismael Jimenez Martinez <ismael.jimenez.martinez@gmail.com>
Jern-Kuan Leong <jernkuan@gmail.com>
JianXiong Zhou <zhoujianxiong2@gmail.com>
Joao Paulo Magalhaes <joaoppmagalhaes@gmail.com>
Jussi Knuuttila <jussi.knuuttila@gmail.com>
Kaito Udagawa <umireon@gmail.com>
Kishan Kumar <kumar.kishan@outlook.com>
Lei Xu <eddyxu@gmail.com>
Matt Clarkson <mattyclarkson@gmail.com>
Maxim Vafin <maxvafin@gmail.com>
MongoDB Inc.
Nick Hutchinson <nshutchinson@gmail.com>
Oleksandr Sochka <sasha.sochka@gmail.com>
Paul Redmond <paul.redmond@gmail.com>
Radoslav Yovchev <radoslav.tm@gmail.com>
Roman Lebedev <lebedev.ri@gmail.com>
Shuo Chen <chenshuo@chenshuo.com>
Steinar H. Gunderson <sgunderson@bigfoot.com>
Stripe, Inc.
Yixuan Qiu <yixuanq@gmail.com>
Yusuke Suzuki <utatane.tea@gmail.com>
Zbigniew Skowron <zbychs@gmail.com>
licenses(["notice"])
config_setting(
name = "windows",
values = {
"cpu": "x64_windows",
},
visibility = [":__subpackages__"],
)
cc_library(
name = "benchmark",
srcs = glob(
[
"src/*.cc",
"src/*.h",
],
exclude = ["src/benchmark_main.cc"],
),
hdrs = ["include/benchmark/benchmark.h"],
linkopts = select({
":windows": ["-DEFAULTLIB:shlwapi.lib"],
"//conditions:default": ["-pthread"],
}),
strip_include_prefix = "include",
visibility = ["//visibility:public"],
)
cc_library(
name = "benchmark_main",
srcs = ["src/benchmark_main.cc"],
hdrs = ["include/benchmark/benchmark.h"],
strip_include_prefix = "include",
visibility = ["//visibility:public"],
deps = [":benchmark"],
)
cc_library(
name = "benchmark_internal_headers",
hdrs = glob(["src/*.h"]),
visibility = ["//test:__pkg__"],
)
# How to contribute #
We'd love to accept your patches and contributions to this project. There are
a just a few small guidelines you need to follow.
## Contributor License Agreement ##
Contributions to any Google project must be accompanied by a Contributor
License Agreement. This is not a copyright **assignment**, it simply gives
Google permission to use and redistribute your contributions as part of the
project.
* If you are an individual writing original source code and you're sure you
own the intellectual property, then you'll need to sign an [individual
CLA][].
* If you work for a company that wants to allow you to contribute your work,
then you'll need to sign a [corporate CLA][].
You generally only need to submit a CLA once, so if you've already submitted
one (even if it was for a different project), you probably don't need to do it
again.
[individual CLA]: https://developers.google.com/open-source/cla/individual
[corporate CLA]: https://developers.google.com/open-source/cla/corporate
Once your CLA is submitted (or if you already submitted one for
another Google project), make a commit adding yourself to the
[AUTHORS][] and [CONTRIBUTORS][] files. This commit can be part
of your first [pull request][].
[AUTHORS]: AUTHORS
[CONTRIBUTORS]: CONTRIBUTORS
## Submitting a patch ##
1. It's generally best to start by opening a new issue describing the bug or
feature you're intending to fix. Even if you think it's relatively minor,
it's helpful to know what people are working on. Mention in the initial
issue that you are planning to work on that bug or feature so that it can
be assigned to you.
1. Follow the normal process of [forking][] the project, and setup a new
branch to work in. It's important that each group of changes be done in
separate branches in order to ensure that a pull request only includes the
commits related to that bug or feature.
1. Do your best to have [well-formed commit messages][] for each change.
This provides consistency throughout the project, and ensures that commit
messages are able to be formatted properly by various git tools.
1. Finally, push the commits to your fork and submit a [pull request][].
[forking]: https://help.github.com/articles/fork-a-repo
[well-formed commit messages]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
[pull request]: https://help.github.com/articles/creating-a-pull-request
# People who have agreed to one of the CLAs and can contribute patches.
# The AUTHORS file lists the copyright holders; this file
# lists people. For example, Google employees are listed here
# but not in AUTHORS, because Google holds the copyright.
#
# Names should be added to this file only after verifying that
# the individual or the individual's organization has agreed to
# the appropriate Contributor License Agreement, found here:
#
# https://developers.google.com/open-source/cla/individual
# https://developers.google.com/open-source/cla/corporate
#
# The agreement for individuals can be filled out on the web.
#
# When adding J Random Contributor's name to this file,
# either J's name or J's organization's name should be
# added to the AUTHORS file, depending on whether the
# individual or corporate CLA was used.
#
# Names should be added to this file as:
# Name <email address>
#
# Please keep the list sorted.
Albert Pretorius <pretoalb@gmail.com>
Arne Beer <arne@twobeer.de>
Billy Robert O'Neal III <billy.oneal@gmail.com> <bion@microsoft.com>
Chris Kennelly <ckennelly@google.com> <ckennelly@ckennelly.com>
Christopher Seymour <chris.j.seymour@hotmail.com>
David Coeurjolly <david.coeurjolly@liris.cnrs.fr>
Deniz Evrenci <denizevrenci@gmail.com>
Dominic Hamon <dma@stripysock.com> <dominic@google.com>
Dominik Czarnota <dominik.b.czarnota@gmail.com>
Eric Fiselier <eric@efcs.ca>
Eugene Zhuk <eugene.zhuk@gmail.com>
Evgeny Safronov <division494@gmail.com>
Felix Homann <linuxaudio@showlabor.de>
Ismael Jimenez Martinez <ismael.jimenez.martinez@gmail.com>
Jern-Kuan Leong <jernkuan@gmail.com>
JianXiong Zhou <zhoujianxiong2@gmail.com>
Joao Paulo Magalhaes <joaoppmagalhaes@gmail.com>
John Millikin <jmillikin@stripe.com>
Jussi Knuuttila <jussi.knuuttila@gmail.com>
Kai Wolf <kai.wolf@gmail.com>
Kishan Kumar <kumar.kishan@outlook.com>
Kaito Udagawa <umireon@gmail.com>
Lei Xu <eddyxu@gmail.com>
Matt Clarkson <mattyclarkson@gmail.com>
Maxim Vafin <maxvafin@gmail.com>
Nick Hutchinson <nshutchinson@gmail.com>
Oleksandr Sochka <sasha.sochka@gmail.com>
Pascal Leroy <phl@google.com>
Paul Redmond <paul.redmond@gmail.com>
Pierre Phaneuf <pphaneuf@google.com>
Radoslav Yovchev <radoslav.tm@gmail.com>
Raul Marin <rmrodriguez@cartodb.com>
Ray Glover <ray.glover@uk.ibm.com>
Robert Guo <robert.guo@mongodb.com>
Roman Lebedev <lebedev.ri@gmail.com>
Shuo Chen <chenshuo@chenshuo.com>
Tobias Ulvgård <tobias.ulvgard@dirac.se>
Tom Madams <tom.ej.madams@gmail.com> <tmadams@google.com>
Yixuan Qiu <yixuanq@gmail.com>
Yusuke Suzuki <utatane.tea@gmail.com>
Zbigniew Skowron <zbychs@gmail.com>
This diff is collapsed.
workspace(name = "com_github_google_benchmark")
http_archive(
name = "com_google_googletest",
urls = ["https://github.com/google/googletest/archive/3f0cf6b62ad1eb50d8736538363d3580dd640c3e.zip"],
strip_prefix = "googletest-3f0cf6b62ad1eb50d8736538363d3580dd640c3e",
)
version: '{build}'
image: Visual Studio 2017
configuration:
- Debug
- Release
environment:
matrix:
- compiler: msvc-15-seh
generator: "Visual Studio 15 2017"
- compiler: msvc-15-seh
generator: "Visual Studio 15 2017 Win64"
- compiler: msvc-14-seh
generator: "Visual Studio 14 2015"
- compiler: msvc-14-seh
generator: "Visual Studio 14 2015 Win64"
- compiler: msvc-12-seh
generator: "Visual Studio 12 2013"
- compiler: msvc-12-seh
generator: "Visual Studio 12 2013 Win64"
- compiler: gcc-5.3.0-posix
generator: "MinGW Makefiles"
cxx_path: 'C:\mingw-w64\i686-5.3.0-posix-dwarf-rt_v4-rev0\mingw32\bin'
APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
matrix:
fast_finish: true
install:
# git bash conflicts with MinGW makefiles
- if "%generator%"=="MinGW Makefiles" (set "PATH=%PATH:C:\Program Files\Git\usr\bin;=%")
- if not "%cxx_path%"=="" (set "PATH=%PATH%;%cxx_path%")
build_script:
- md _build -Force
- cd _build
- echo %configuration%
- cmake -G "%generator%" "-DCMAKE_BUILD_TYPE=%configuration%" -DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON ..
- cmake --build . --config %configuration%
test_script:
- ctest -c %configuration% --timeout 300 --output-on-failure
artifacts:
- path: '_build/CMakeFiles/*.log'
name: logs
- path: '_build/Testing/**/*.xml'
name: test_results
# - Adds a compiler flag if it is supported by the compiler
#
# This function checks that the supplied compiler flag is supported and then
# adds it to the corresponding compiler flags
#
# add_cxx_compiler_flag(<FLAG> [<VARIANT>])
#
# - Example
#
# include(AddCXXCompilerFlag)
# add_cxx_compiler_flag(-Wall)
# add_cxx_compiler_flag(-no-strict-aliasing RELEASE)
# Requires CMake 2.6+
if(__add_cxx_compiler_flag)
return()
endif()
set(__add_cxx_compiler_flag INCLUDED)
include(CheckCXXCompilerFlag)
function(mangle_compiler_flag FLAG OUTPUT)
string(TOUPPER "HAVE_CXX_FLAG_${FLAG}" SANITIZED_FLAG)
string(REPLACE "+" "X" SANITIZED_FLAG ${SANITIZED_FLAG})
string(REGEX REPLACE "[^A-Za-z_0-9]" "_" SANITIZED_FLAG ${SANITIZED_FLAG})
string(REGEX REPLACE "_+" "_" SANITIZED_FLAG ${SANITIZED_FLAG})
set(${OUTPUT} "${SANITIZED_FLAG}" PARENT_SCOPE)
endfunction(mangle_compiler_flag)
function(add_cxx_compiler_flag FLAG)
mangle_compiler_flag("${FLAG}" MANGLED_FLAG)
set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}")
check_cxx_compiler_flag("${FLAG}" ${MANGLED_FLAG})
set(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
if(${MANGLED_FLAG})
set(VARIANT ${ARGV1})
if(ARGV1)
string(TOUPPER "_${VARIANT}" VARIANT)
endif()
set(CMAKE_CXX_FLAGS${VARIANT} "${CMAKE_CXX_FLAGS${VARIANT}} ${BENCHMARK_CXX_FLAGS${VARIANT}} ${FLAG}" PARENT_SCOPE)
endif()
endfunction()
function(add_required_cxx_compiler_flag FLAG)
mangle_compiler_flag("${FLAG}" MANGLED_FLAG)
set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}")
check_cxx_compiler_flag("${FLAG}" ${MANGLED_FLAG})
set(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
if(${MANGLED_FLAG})
set(VARIANT ${ARGV1})
if(ARGV1)
string(TOUPPER "_${VARIANT}" VARIANT)
endif()
set(CMAKE_CXX_FLAGS${VARIANT} "${CMAKE_CXX_FLAGS${VARIANT}} ${FLAG}" PARENT_SCOPE)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${FLAG}" PARENT_SCOPE)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${FLAG}" PARENT_SCOPE)
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${FLAG}" PARENT_SCOPE)
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}" PARENT_SCOPE)
else()
message(FATAL_ERROR "Required flag '${FLAG}' is not supported by the compiler")
endif()
endfunction()
function(check_cxx_warning_flag FLAG)
mangle_compiler_flag("${FLAG}" MANGLED_FLAG)
set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
# Add -Werror to ensure the compiler generates an error if the warning flag
# doesn't exist.
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror ${FLAG}")
check_cxx_compiler_flag("${FLAG}" ${MANGLED_FLAG})
set(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
endfunction()
# - Compile and run code to check for C++ features
#
# This functions compiles a source file under the `cmake` folder
# and adds the corresponding `HAVE_[FILENAME]` flag to the CMake
# environment
#
# cxx_feature_check(<FLAG> [<VARIANT>])
#
# - Example
#
# include(CXXFeatureCheck)
# cxx_feature_check(STD_REGEX)
# Requires CMake 2.8.12+
if(__cxx_feature_check)
return()
endif()
set(__cxx_feature_check INCLUDED)
function(cxx_feature_check FILE)
string(TOLOWER ${FILE} FILE)
string(TOUPPER ${FILE} VAR)
string(TOUPPER "HAVE_${VAR}" FEATURE)
if (DEFINED HAVE_${VAR})
set(HAVE_${VAR} 1 PARENT_SCOPE)
add_definitions(-DHAVE_${VAR})
return()
endif()
if (NOT DEFINED COMPILE_${FEATURE})
message("-- Performing Test ${FEATURE}")
if(CMAKE_CROSSCOMPILING)
try_compile(COMPILE_${FEATURE}
${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${FILE}.cpp
CMAKE_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS}
LINK_LIBRARIES ${BENCHMARK_CXX_LIBRARIES})
if(COMPILE_${FEATURE})
message(WARNING
"If you see build failures due to cross compilation, try setting HAVE_${VAR} to 0")
set(RUN_${FEATURE} 0)
else()
set(RUN_${FEATURE} 1)
endif()
else()
message("-- Performing Test ${FEATURE}")
try_run(RUN_${FEATURE} COMPILE_${FEATURE}
${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${FILE}.cpp
CMAKE_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS}
LINK_LIBRARIES ${BENCHMARK_CXX_LIBRARIES})
endif()
endif()
if(RUN_${FEATURE} EQUAL 0)
message("-- Performing Test ${FEATURE} -- success")
set(HAVE_${VAR} 1 PARENT_SCOPE)
add_definitions(-DHAVE_${VAR})
else()
if(NOT COMPILE_${FEATURE})
message("-- Performing Test ${FEATURE} -- failed to compile")
else()
message("-- Performing Test ${FEATURE} -- compiled but failed to run")
endif()
endif()
endfunction()
include("${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake")
# - Returns a version string from Git tags
#
# This function inspects the annotated git tags for the project and returns a string
# into a CMake variable
#
# get_git_version(<var>)
#
# - Example
#
# include(GetGitVersion)
# get_git_version(GIT_VERSION)
#
# Requires CMake 2.8.11+
find_package(Git)
if(__get_git_version)
return()
endif()
set(__get_git_version INCLUDED)
function(get_git_version var)
if(GIT_EXECUTABLE)
execute_process(COMMAND ${GIT_EXECUTABLE} describe --match "v[0-9]*.[0-9]*.[0-9]*" --abbrev=8
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE status
OUTPUT_VARIABLE GIT_VERSION
ERROR_QUIET)
if(${status})
set(GIT_VERSION "v0.0.0")
else()
string(STRIP ${GIT_VERSION} GIT_VERSION)
string(REGEX REPLACE "-[0-9]+-g" "-" GIT_VERSION ${GIT_VERSION})
endif()
# Work out if the repository is dirty
execute_process(COMMAND ${GIT_EXECUTABLE} update-index -q --refresh
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_QUIET
ERROR_QUIET)
execute_process(COMMAND ${GIT_EXECUTABLE} diff-index --name-only HEAD --
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_DIFF_INDEX
ERROR_QUIET)
string(COMPARE NOTEQUAL "${GIT_DIFF_INDEX}" "" GIT_DIRTY)
if (${GIT_DIRTY})
set(GIT_VERSION "${GIT_VERSION}-dirty")
endif()
else()
set(GIT_VERSION "v0.0.0")
endif()
message("-- git Version: ${GIT_VERSION}")
set(${var} ${GIT_VERSION} PARENT_SCOPE)
endfunction()
include(split_list)
macro(build_external_gtest)
include(ExternalProject)
set(GTEST_FLAGS "")
if (BENCHMARK_USE_LIBCXX)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
list(APPEND GTEST_FLAGS -stdlib=libc++)
else()
message(WARNING "Unsupported compiler (${CMAKE_CXX_COMPILER}) when using libc++")
endif()
endif()
if (BENCHMARK_BUILD_32_BITS)
list(APPEND GTEST_FLAGS -m32)
endif()
if (NOT "${CMAKE_CXX_FLAGS}" STREQUAL "")
list(APPEND GTEST_FLAGS ${CMAKE_CXX_FLAGS})
endif()
string(TOUPPER "${CMAKE_BUILD_TYPE}" GTEST_BUILD_TYPE)
if ("${GTEST_BUILD_TYPE}" STREQUAL "COVERAGE")
set(GTEST_BUILD_TYPE "DEBUG")
endif()
# FIXME: Since 10/Feb/2017 the googletest trunk has had a bug where
# -Werror=unused-function fires during the build on OS X. This is a temporary
# workaround to keep our travis bots from failing. It should be removed
# once gtest is fixed.
if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
list(APPEND GTEST_FLAGS "-Wno-unused-function")
endif()
split_list(GTEST_FLAGS)
set(EXCLUDE_FROM_ALL_OPT "")
set(EXCLUDE_FROM_ALL_VALUE "")
if (${CMAKE_VERSION} VERSION_GREATER "3.0.99")
set(EXCLUDE_FROM_ALL_OPT "EXCLUDE_FROM_ALL")
set(EXCLUDE_FROM_ALL_VALUE "ON")
endif()
ExternalProject_Add(googletest
${EXCLUDE_FROM_ALL_OPT} ${EXCLUDE_FROM_ALL_VALUE}
GIT_REPOSITORY https://github.com/google/googletest.git
GIT_TAG master
PREFIX "${CMAKE_BINARY_DIR}/googletest"
INSTALL_DIR "${CMAKE_BINARY_DIR}/googletest"
CMAKE_CACHE_ARGS
-DCMAKE_BUILD_TYPE:STRING=${GTEST_BUILD_TYPE}
-DCMAKE_C_COMPILER:STRING=${CMAKE_C_COMPILER}
-DCMAKE_CXX_COMPILER:STRING=${CMAKE_CXX_COMPILER}
-DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
-DCMAKE_INSTALL_LIBDIR:PATH=<INSTALL_DIR>/lib
-DCMAKE_CXX_FLAGS:STRING=${GTEST_FLAGS}
-Dgtest_force_shared_crt:BOOL=ON
)
ExternalProject_Get_Property(googletest install_dir)
set(GTEST_INCLUDE_DIRS ${install_dir}/include)
file(MAKE_DIRECTORY ${GTEST_INCLUDE_DIRS})
set(LIB_SUFFIX "${CMAKE_STATIC_LIBRARY_SUFFIX}")
set(LIB_PREFIX "${CMAKE_STATIC_LIBRARY_PREFIX}")
if("${GTEST_BUILD_TYPE}" STREQUAL "DEBUG")
set(LIB_SUFFIX "d${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif()
# Use gmock_main instead of gtest_main because it initializes gtest as well.
# Note: The libraries are listed in reverse order of their dependancies.
foreach(LIB gtest gmock gmock_main)
add_library(${LIB} UNKNOWN IMPORTED)
set_target_properties(${LIB} PROPERTIES
IMPORTED_LOCATION ${install_dir}/lib/${LIB_PREFIX}${LIB}${LIB_SUFFIX}
INTERFACE_INCLUDE_DIRECTORIES ${GTEST_INCLUDE_DIRS}
INTERFACE_LINK_LIBRARIES "${GTEST_BOTH_LIBRARIES}"
)
add_dependencies(${LIB} googletest)
list(APPEND GTEST_BOTH_LIBRARIES ${LIB})
endforeach()
endmacro(build_external_gtest)
if (BENCHMARK_ENABLE_GTEST_TESTS)
if (IS_DIRECTORY ${CMAKE_SOURCE_DIR}/googletest)
set(GTEST_ROOT "${CMAKE_SOURCE_DIR}/googletest")
set(INSTALL_GTEST OFF CACHE INTERNAL "")
set(INSTALL_GMOCK OFF CACHE INTERNAL "")
add_subdirectory(${CMAKE_SOURCE_DIR}/googletest)
set(GTEST_BOTH_LIBRARIES gtest gmock gmock_main)
foreach(HEADER test mock)
# CMake 2.8 and older don't respect INTERFACE_INCLUDE_DIRECTORIES, so we
# have to add the paths ourselves.
set(HFILE g${HEADER}/g${HEADER}.h)
set(HPATH ${GTEST_ROOT}/google${HEADER}/include)
find_path(HEADER_PATH_${HEADER} ${HFILE}
NO_DEFAULT_PATHS
HINTS ${HPATH}
)
if (NOT HEADER_PATH_${HEADER})
message(FATAL_ERROR "Failed to find header ${HFILE} in ${HPATH}")
endif()
list(APPEND GTEST_INCLUDE_DIRS ${HEADER_PATH_${HEADER}})
endforeach()
elseif(BENCHMARK_DOWNLOAD_DEPENDENCIES)
build_external_gtest()
else()
find_package(GTest REQUIRED)
find_path(GMOCK_INCLUDE_DIRS gmock/gmock.h
HINTS ${GTEST_INCLUDE_DIRS})
if (NOT GMOCK_INCLUDE_DIRS)
message(FATAL_ERROR "Failed to find header gmock/gmock.h with hint ${GTEST_INCLUDE_DIRS}")
endif()
set(GTEST_INCLUDE_DIRS ${GTEST_INCLUDE_DIRS} ${GMOCK_INCLUDE_DIRS})
# FIXME: We don't currently require the gmock library to build the tests,
# and it's likely we won't find it, so we don't try. As long as we've
# found the gmock/gmock.h header and gtest_main that should be good enough.
endif()
endif()
include(FeatureSummary)
find_program(LLVMAR_EXECUTABLE
NAMES llvm-ar
DOC "The llvm-ar executable"
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LLVMAr
DEFAULT_MSG
LLVMAR_EXECUTABLE)
SET_PACKAGE_PROPERTIES(LLVMAr PROPERTIES
URL https://llvm.org/docs/CommandGuide/llvm-ar.html
DESCRIPTION "create, modify, and extract from archives"
)
include(FeatureSummary)
find_program(LLVMNM_EXECUTABLE
NAMES llvm-nm
DOC "The llvm-nm executable"
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LLVMNm
DEFAULT_MSG
LLVMNM_EXECUTABLE)
SET_PACKAGE_PROPERTIES(LLVMNm PROPERTIES
URL https://llvm.org/docs/CommandGuide/llvm-nm.html
DESCRIPTION "list LLVM bitcode and object file’s symbol table"
)
include(FeatureSummary)
find_program(LLVMRANLIB_EXECUTABLE
NAMES llvm-ranlib
DOC "The llvm-ranlib executable"
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LLVMRanLib
DEFAULT_MSG
LLVMRANLIB_EXECUTABLE)
SET_PACKAGE_PROPERTIES(LLVMRanLib PROPERTIES
DESCRIPTION "generate index for LLVM archive"
)
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=${prefix}
libdir=${prefix}/lib
includedir=${prefix}/include
Name: @PROJECT_NAME@
Description: Google microbenchmark framework
Version: @VERSION@
Libs: -L${libdir} -lbenchmark
Cflags: -I${includedir}
#include <gnuregex.h>
#include <string>
int main() {
std::string str = "test0159";
regex_t re;
int ec = regcomp(&re, "^[a-z]+[0-9]+$", REG_EXTENDED | REG_NOSUB);
if (ec != 0) {
return ec;
}
return regexec(&re, str.c_str(), 0, nullptr, 0) ? -1 : 0;
}
find_package(LLVMAr REQUIRED)
set(CMAKE_AR "${LLVMAR_EXECUTABLE}" CACHE FILEPATH "" FORCE)
find_package(LLVMNm REQUIRED)
set(CMAKE_NM "${LLVMNM_EXECUTABLE}" CACHE FILEPATH "" FORCE)
find_package(LLVMRanLib REQUIRED)
set(CMAKE_RANLIB "${LLVMRANLIB_EXECUTABLE}" CACHE FILEPATH "" FORCE)
macro(split_list listname)
string(REPLACE ";" " " ${listname} "${${listname}}")
endmacro()
#include <chrono>
int main() {
typedef std::chrono::steady_clock Clock;
Clock::time_point tp = Clock::now();
((void)tp);
}
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