Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
jazzy

Package Summary

Tags No category tags.
Version 1.14.9000
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version jazzy
Last Updated 2024-02-09
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Scott K Logan

Authors

  • Audrow Nash
  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build GoogleTest and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

GoogleTest comes with a CMake build script (CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build GoogleTest as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building GoogleTest as a standalone project, the typical workflow starts with

git clone https://github.com/google/googletest.git -b v1.13.0
cd googletest        # Main directory of the cloned repository.
mkdir build          # Create a directory to hold the build output.
cd build
cmake ..             # Generate native build scripts for GoogleTest.

The above command also includes GoogleMock by default. And so, if you want to build only GoogleTest, you should replace the last command with

cmake .. -DBUILD_GMOCK=OFF

If you are on a *nix system, you should now see a Makefile in the current directory. Just type make to build GoogleTest. And then you can simply install GoogleTest if you are a system administrator.

make
sudo make install    # Install in /usr/local/ by default

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use GoogleTest in a project which already uses CMake, the easiest way is to get installed libraries and headers.

  • Import GoogleTest by using find_package (or pkg_check_modules). For example, if find_package(GTest CONFIG REQUIRED) succeeds, you can use the libraries as GTest::gtest, GTest::gmock.

And a more robust and flexible approach is to build GoogleTest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between GoogleTest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This approach doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code that downloads and pulls the GoogleTest code into the main build.

Just add to your CMakeLists.txt:

```cmake include(FetchContent) FetchContent_Declare( googletest # Specify the commit you depend on and update it regularly. URL https://github.com/google/googletest/archive/5376968f6948923e2411081fd9372e71a59d8e77.zip )

For Windows: Prevent overriding the parent project’s compiler/linker settings

set(gtest_force_shared_crt ON CACHE BOOL “” FORCE)

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
kilted

Package Summary

Tags No category tags.
Version 1.15.1
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version kilted
Last Updated 2025-04-18
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Scott K Logan

Authors

  • Audrow Nash
  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build GoogleTest and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

GoogleTest comes with a CMake build script (CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build GoogleTest as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building GoogleTest as a standalone project, the typical workflow starts with

git clone https://github.com/google/googletest.git -b v1.13.0
cd googletest        # Main directory of the cloned repository.
mkdir build          # Create a directory to hold the build output.
cd build
cmake ..             # Generate native build scripts for GoogleTest.

The above command also includes GoogleMock by default. And so, if you want to build only GoogleTest, you should replace the last command with

cmake .. -DBUILD_GMOCK=OFF

If you are on a *nix system, you should now see a Makefile in the current directory. Just type make to build GoogleTest. And then you can simply install GoogleTest if you are a system administrator.

make
sudo make install    # Install in /usr/local/ by default

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use GoogleTest in a project which already uses CMake, the easiest way is to get installed libraries and headers.

  • Import GoogleTest by using find_package (or pkg_check_modules). For example, if find_package(GTest CONFIG REQUIRED) succeeds, you can use the libraries as GTest::gtest, GTest::gmock.

And a more robust and flexible approach is to build GoogleTest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between GoogleTest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This approach doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code that downloads and pulls the GoogleTest code into the main build.

Just add to your CMakeLists.txt:

```cmake include(FetchContent) FetchContent_Declare( googletest # Specify the commit you depend on and update it regularly. URL https://github.com/google/googletest/archive/5376968f6948923e2411081fd9372e71a59d8e77.zip )

For Windows: Prevent overriding the parent project’s compiler/linker settings

set(gtest_force_shared_crt ON CACHE BOOL “” FORCE)

File truncated at 100 lines see the full file

CHANGELOG

Changelog for package gtest_vendor

1.15.1 (2025-04-18)

  • Bump minimum CMake version to 3.15 (#33)
  • Contributors: mosfet80

1.15.0 (2024-04-26)

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
rolling

Package Summary

Tags No category tags.
Version 1.16.0
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version rolling
Last Updated 2025-04-24
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Scott K Logan

Authors

  • Audrow Nash
  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build GoogleTest and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

GoogleTest comes with a CMake build script (CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build GoogleTest as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building GoogleTest as a standalone project, the typical workflow starts with

git clone https://github.com/google/googletest.git -b v1.13.0
cd googletest        # Main directory of the cloned repository.
mkdir build          # Create a directory to hold the build output.
cd build
cmake ..             # Generate native build scripts for GoogleTest.

The above command also includes GoogleMock by default. And so, if you want to build only GoogleTest, you should replace the last command with

cmake .. -DBUILD_GMOCK=OFF

If you are on a *nix system, you should now see a Makefile in the current directory. Just type make to build GoogleTest. And then you can simply install GoogleTest if you are a system administrator.

make
sudo make install    # Install in /usr/local/ by default

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use GoogleTest in a project which already uses CMake, the easiest way is to get installed libraries and headers.

  • Import GoogleTest by using find_package (or pkg_check_modules). For example, if find_package(GTest CONFIG REQUIRED) succeeds, you can use the libraries as GTest::gtest, GTest::gmock.

And a more robust and flexible approach is to build GoogleTest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between GoogleTest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This approach doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code that downloads and pulls the GoogleTest code into the main build.

Just add to your CMakeLists.txt:

```cmake include(FetchContent) FetchContent_Declare( googletest # Specify the commit you depend on and update it regularly. URL https://github.com/google/googletest/archive/5376968f6948923e2411081fd9372e71a59d8e77.zip )

For Windows: Prevent overriding the parent project’s compiler/linker settings

set(gtest_force_shared_crt ON CACHE BOOL “” FORCE)

File truncated at 100 lines see the full file

CHANGELOG

Changelog for package gtest_vendor

1.16.0 (2025-04-24)

1.15.1 (2025-04-18)

  • Bump minimum CMake version to 3.15 (#33)
  • Contributors: mosfet80

1.15.0 (2024-04-26)

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
ardent

Package Summary

Tags No category tags.
Version 1.8.0
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version ardent
Last Updated 2017-08-08
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Dirk Thomas

Authors

No additional authors.

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build

Suppose you put Google Test in directory ${GTEST_DIR}. To build it, create a library build target (or a project as called by Visual Studio and Xcode) to compile

${GTEST_DIR}/src/gtest-all.cc

with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR} in the normal header search path. Assuming a Linux-like system and gcc, something like the following will do:

g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
    -pthread -c ${GTEST_DIR}/src/gtest-all.cc
ar -rv libgtest.a gtest-all.o

(We need -pthread as Google Test uses threads.)

Next, you should compile your test source file with ${GTEST_DIR}/include in the system header search path, and link it with gtest and any other necessary libraries:

g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
    -o your_test

As an example, the make/ directory contains a Makefile that you can use to build Google Test on systems where GNU make is available (e.g. Linux, Mac OS X, and Cygwin). It doesn’t try to build Google Test’s own tests. Instead, it just builds the Google Test library and a sample test. You can use it as a starting point for your own build script.

If the default settings are correct for your environment, the following commands should succeed:

cd ${GTEST_DIR}/make
make
./sample1_unittest

If you see errors, try to tweak the contents of make/Makefile to make them go away. There are instructions in make/Makefile on how to do it.

Using CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. The typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Legacy Build Scripts

Before settling on CMake, we have been providing hand-maintained build projects/scripts for Visual Studio, Xcode, and Autotools. While we continue to provide them for convenience, they are not actively maintained any more. We highly recommend that you follow the instructions in the previous two sections to integrate Google Test with your existing build system.

If you still need to use the legacy build scripts, here’s how:

The msvc\ folder contains two solutions with Visual C++ projects. Open the gtest.sln or gtest-md.sln file using Visual Studio, and you are ready to build Google Test the same way you build any Visual Studio project. Files that have names ending with -md use DLL versions of Microsoft runtime libraries (the /MD or the /MDd compiler option). Files without that suffix use static versions of the runtime libraries (the /MT or the /MTd option). Please note that one must use

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
bouncy

Package Summary

Tags No category tags.
Version 1.15.0
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version ros2
Last Updated 2024-04-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Scott K Logan

Authors

  • Audrow Nash
  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build GoogleTest and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

GoogleTest comes with a CMake build script (CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build GoogleTest as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building GoogleTest as a standalone project, the typical workflow starts with

git clone https://github.com/google/googletest.git -b v1.13.0
cd googletest        # Main directory of the cloned repository.
mkdir build          # Create a directory to hold the build output.
cd build
cmake ..             # Generate native build scripts for GoogleTest.

The above command also includes GoogleMock by default. And so, if you want to build only GoogleTest, you should replace the last command with

cmake .. -DBUILD_GMOCK=OFF

If you are on a *nix system, you should now see a Makefile in the current directory. Just type make to build GoogleTest. And then you can simply install GoogleTest if you are a system administrator.

make
sudo make install    # Install in /usr/local/ by default

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use GoogleTest in a project which already uses CMake, the easiest way is to get installed libraries and headers.

  • Import GoogleTest by using find_package (or pkg_check_modules). For example, if find_package(GTest CONFIG REQUIRED) succeeds, you can use the libraries as GTest::gtest, GTest::gmock.

And a more robust and flexible approach is to build GoogleTest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between GoogleTest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This approach doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code that downloads and pulls the GoogleTest code into the main build.

Just add to your CMakeLists.txt:

```cmake include(FetchContent) FetchContent_Declare( googletest # Specify the commit you depend on and update it regularly. URL https://github.com/google/googletest/archive/5376968f6948923e2411081fd9372e71a59d8e77.zip )

For Windows: Prevent overriding the parent project’s compiler/linker settings

set(gtest_force_shared_crt ON CACHE BOOL “” FORCE)

File truncated at 100 lines see the full file

CHANGELOG

Changelog for package gtest_vendor

1.15.0 (2024-04-26)

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
crystal

Package Summary

Tags No category tags.
Version 1.8.0
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version crystal
Last Updated 2019-01-04
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Dirk Thomas

Authors

No additional authors.

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build

Suppose you put Google Test in directory ${GTEST_DIR}. To build it, create a library build target (or a project as called by Visual Studio and Xcode) to compile

${GTEST_DIR}/src/gtest-all.cc

with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR} in the normal header search path. Assuming a Linux-like system and gcc, something like the following will do:

g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
    -pthread -c ${GTEST_DIR}/src/gtest-all.cc
ar -rv libgtest.a gtest-all.o

(We need -pthread as Google Test uses threads.)

Next, you should compile your test source file with ${GTEST_DIR}/include in the system header search path, and link it with gtest and any other necessary libraries:

g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
    -o your_test

As an example, the make/ directory contains a Makefile that you can use to build Google Test on systems where GNU make is available (e.g. Linux, Mac OS X, and Cygwin). It doesn’t try to build Google Test’s own tests. Instead, it just builds the Google Test library and a sample test. You can use it as a starting point for your own build script.

If the default settings are correct for your environment, the following commands should succeed:

cd ${GTEST_DIR}/make
make
./sample1_unittest

If you see errors, try to tweak the contents of make/Makefile to make them go away. There are instructions in make/Makefile on how to do it.

Using CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
eloquent

Package Summary

Tags No category tags.
Version 1.15.0
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version ros2
Last Updated 2024-04-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Scott K Logan

Authors

  • Audrow Nash
  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build GoogleTest and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

GoogleTest comes with a CMake build script (CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build GoogleTest as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building GoogleTest as a standalone project, the typical workflow starts with

git clone https://github.com/google/googletest.git -b v1.13.0
cd googletest        # Main directory of the cloned repository.
mkdir build          # Create a directory to hold the build output.
cd build
cmake ..             # Generate native build scripts for GoogleTest.

The above command also includes GoogleMock by default. And so, if you want to build only GoogleTest, you should replace the last command with

cmake .. -DBUILD_GMOCK=OFF

If you are on a *nix system, you should now see a Makefile in the current directory. Just type make to build GoogleTest. And then you can simply install GoogleTest if you are a system administrator.

make
sudo make install    # Install in /usr/local/ by default

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use GoogleTest in a project which already uses CMake, the easiest way is to get installed libraries and headers.

  • Import GoogleTest by using find_package (or pkg_check_modules). For example, if find_package(GTest CONFIG REQUIRED) succeeds, you can use the libraries as GTest::gtest, GTest::gmock.

And a more robust and flexible approach is to build GoogleTest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between GoogleTest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This approach doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code that downloads and pulls the GoogleTest code into the main build.

Just add to your CMakeLists.txt:

```cmake include(FetchContent) FetchContent_Declare( googletest # Specify the commit you depend on and update it regularly. URL https://github.com/google/googletest/archive/5376968f6948923e2411081fd9372e71a59d8e77.zip )

For Windows: Prevent overriding the parent project’s compiler/linker settings

set(gtest_force_shared_crt ON CACHE BOOL “” FORCE)

File truncated at 100 lines see the full file

CHANGELOG

Changelog for package gtest_vendor

1.15.0 (2024-04-26)

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
dashing

Package Summary

Tags No category tags.
Version 1.8.9000
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version dashing
Last Updated 2019-05-08
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Dirk Thomas

Authors

No additional authors.

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build

Suppose you put Google Test in directory ${GTEST_DIR}. To build it, create a library build target (or a project as called by Visual Studio and Xcode) to compile

${GTEST_DIR}/src/gtest-all.cc

with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR} in the normal header search path. Assuming a Linux-like system and gcc, something like the following will do:

g++ -std=c++11 -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
    -pthread -c ${GTEST_DIR}/src/gtest-all.cc
ar -rv libgtest.a gtest-all.o

(We need -pthread as Google Test uses threads.)

Next, you should compile your test source file with ${GTEST_DIR}/include in the system header search path, and link it with gtest and any other necessary libraries:

g++ -std=c++11 -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
    -o your_test

As an example, the make/ directory contains a Makefile that you can use to build Google Test on systems where GNU make is available (e.g. Linux, Mac OS X, and Cygwin). It doesn’t try to build Google Test’s own tests. Instead, it just builds the Google Test library and a sample test. You can use it as a starting point for your own build script.

If the default settings are correct for your environment, the following commands should succeed:

cd ${GTEST_DIR}/make
make
./sample1_unittest

If you see errors, try to tweak the contents of make/Makefile to make them go away. There are instructions in make/Makefile on how to do it.

Using CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
galactic

Package Summary

Tags No category tags.
Version 1.10.9003
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version galactic
Last Updated 2021-06-04
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Michel Hidalgo

Authors

  • Dirk Thomas

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
foxy

Package Summary

Tags No category tags.
Version 1.8.9001
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version foxy
Last Updated 2021-08-31
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Dirk Thomas

Authors

No additional authors.

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build

Suppose you put Google Test in directory ${GTEST_DIR}. To build it, create a library build target (or a project as called by Visual Studio and Xcode) to compile

${GTEST_DIR}/src/gtest-all.cc

with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR} in the normal header search path. Assuming a Linux-like system and gcc, something like the following will do:

g++ -std=c++11 -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
    -pthread -c ${GTEST_DIR}/src/gtest-all.cc
ar -rv libgtest.a gtest-all.o

(We need -pthread as Google Test uses threads.)

Next, you should compile your test source file with ${GTEST_DIR}/include in the system header search path, and link it with gtest and any other necessary libraries:

g++ -std=c++11 -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
    -o your_test

As an example, the make/ directory contains a Makefile that you can use to build Google Test on systems where GNU make is available (e.g. Linux, Mac OS X, and Cygwin). It doesn’t try to build Google Test’s own tests. Instead, it just builds the Google Test library and a sample test. You can use it as a starting point for your own build script.

If the default settings are correct for your environment, the following commands should succeed:

cd ${GTEST_DIR}/make
make
./sample1_unittest

If you see errors, try to tweak the contents of make/Makefile to make them go away. There are instructions in make/Makefile on how to do it.

Using CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
iron

Package Summary

Tags No category tags.
Version 1.10.9005
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version iron
Last Updated 2023-04-11
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Scott K Logan

Authors

  • Audrow Nash
  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro lunar showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro jade showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro indigo showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro hydro showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro kinetic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro melodic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange

No version for distro noetic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

gtest_vendor package from googletest repo

gmock_vendor gtest_vendor

ROS Distro
humble

Package Summary

Tags No category tags.
Version 1.10.9006
License BSD
Build type CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ament/googletest.git
VCS Type git
VCS Version humble
Last Updated 2024-07-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The package provides GoogleTest.

Additional Links

No additional links.

Maintainers

  • Audrow Nash

Authors

  • Dirk Thomas
  • Michel Hidalgo

Generic Build Instructions

Setup

To build Google Test and your tests that use it, you need to tell your build system where to find its headers and source files. The exact way to do it depends on which build system you use, and is usually straightforward.

Build with CMake

Google Test comes with a CMake build script ( CMakeLists.txt) that can be used on a wide range of platforms (“C” stands for cross-platform.). If you don’t have CMake installed already, you can download it for free from http://www.cmake.org/.

CMake works by generating native makefiles or build projects that can be used in the compiler environment of your choice. You can either build Google Test as a standalone project or it can be incorporated into an existing CMake build for another project.

Standalone CMake Project

When building Google Test as a standalone project, the typical workflow starts with:

mkdir mybuild       # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR}  # Generate native build scripts.

If you want to build Google Test’s samples, you should replace the last command with

cmake -Dgtest_build_samples=ON ${GTEST_DIR}

If you are on a *nix system, you should now see a Makefile in the current directory. Just type ‘make’ to build gtest.

If you use Windows and have Visual Studio installed, a gtest.sln file and several .vcproj files will be created. You can then build them using Visual Studio.

On Mac OS X with Xcode installed, a .xcodeproj file will be generated.

Incorporating Into An Existing CMake Project

If you want to use gtest in a project which already uses CMake, then a more robust and flexible approach is to build gtest as part of that project directly. This is done by making the GoogleTest source code available to the main build and adding it using CMake’s add_subdirectory() command. This has the significant advantage that the same compiler and linker settings are used between gtest and the rest of your project, so issues associated with using incompatible libraries (eg debug/release), etc. are avoided. This is particularly useful on Windows. Making GoogleTest’s source code available to the main build can be done a few different ways:

  • Download the GoogleTest source code manually and place it at a known location. This is the least flexible approach and can make it more difficult to use with continuous integration systems, etc.
  • Embed the GoogleTest source code as a direct copy in the main project’s source tree. This is often the simplest approach, but is also the hardest to keep up to date. Some organizations may not permit this method.
  • Add GoogleTest as a git submodule or equivalent. This may not always be possible or appropriate. Git submodules, for example, have their own set of advantages and drawbacks.
  • Use CMake to download GoogleTest as part of the build’s configure step. This is just a little more complex, but doesn’t have the limitations of the other methods.

The last of the above methods is implemented with a small piece of CMake code in a separate file (e.g. CMakeLists.txt.in) which is copied to the build area and then invoked as a sub-build during the CMake stage. That directory is then pulled into the main build with add_subdirectory(). For example:

New file CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

Existing build’s CMakeLists.txt:

```cmake

Download and unpack googletest at configure time

configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt) execute_process(COMMAND ${CMAKE_COMMAND} -G “${CMAKE_GENERATOR}” .

File truncated at 100 lines see the full file

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

No dependencies on ROS packages.

System Dependencies

Name
cmake

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged gtest_vendor at Robotics Stack Exchange