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Hyuk Myeong 2020-09-15 21:15:43 +09:00
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googletest/README.md
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@ -22,21 +22,24 @@ another project.
#### Standalone CMake Project #### Standalone CMake Project
When building Google Test as a standalone project, the typical workflow starts When building Google Test as a standalone project, the typical workflow starts
with: with
git clone https://github.com/google/googletest.git -b release-1.10.0 git clone https://github.com/google/googletest.git -b release-1.10.0
cd googletest cd googletest # Main directory of the cloned repository.
mkdir build # Create a directory to hold the build output. mkdir build # Create a directory to hold the build output.
cd build cd build
cmake .. # Generate native build scripts for Google Test cmake .. # Generate native build scripts for Google Test.
If you want to build without Google Mock, 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 If you are on a \*nix system, you should now see a Makefile in the current
directory. Just type `make` to build gtest. directory. Just type `make` to build Google Test. And then you can simply
install Google Test if you are a system administrator.
make make
And if you are a system administrator, you can simply install Google Test.
sudo make install # Install in /usr/local/ by default sudo make install # Install in /usr/local/ by default
If you use Windows and have Visual Studio installed, a `gtest.sln` file and If you use Windows and have Visual Studio installed, a `gtest.sln` file and
@ -47,18 +50,19 @@ On Mac OS X with Xcode installed, a `.xcodeproj` file will be generated.
#### Incorporating Into An Existing CMake Project #### Incorporating Into An Existing CMake Project
The easiest way to use Google Test is importing installed libraries and headers. If you want to use Google Test in a project which already uses CMake,
the easiest way is to get installed libraries and headers.
* Import Google Test by using `find_package` (or `pkg_check_modules`). * Import Google Test by using `find_package` (or `pkg_check_modules`).
For example, if `find_package(GTest CONFIG REQUIRED)` is succeed, For example, if `find_package(GTest CONFIG REQUIRED)` is succeed,
you can use the libraries as `GTest::gtest`, `GTest::gmock`. you can use the libraries as `GTest::gtest`, `GTest::gmock`.
And a more robust and flexible approach is to build gtest as part of that project And a more robust and flexible approach is to build Google Test as part of that
directly. This is done by making the Google Test source code available to the project directly. This is done by making the Google Test source code available
main build and adding it using CMake's `add_subdirectory()` command. 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 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 are used between Google Test and the rest of your project, so issues associated
using incompatible libraries (eg debug/release), etc. are avoided. This is with using incompatible libraries (eg debug/release), etc. are avoided. This is
particularly useful on Windows. Making Google Test's source code available to the particularly useful on Windows. Making Google Test's source code available to the
main build can be done a few different ways: main build can be done a few different ways: