4 Commits

Author	SHA1	Message	Date
Eric Fiselier	562f9d256d	Fix GTest workaround on MSVC	2018-02-12 18:43:32 -07:00
Eric	906749a48e	Work around Gtest build failure caused by -Werror=unused-function. (#529) ... We're propagating extra warning flags to the gtest build, which can cause it to fail. This patch prevents passing "-Wextra" to gtest, since the library itself doesn't test with that flag.	2018-02-12 17:11:01 -08:00
Eric Fiselier	778b85a7a9	Prevent GTest and GMock from being installed with Google Benchmark. ... When users satisfy the GTest dependancy by placing a googletest directory in the project, the targets from GTest and GMock incorrectly get installed along side this library. We shouldn't be installing our test dependancies. This patch forces the options that control installation for googletest to OFF.	2018-01-05 11:04:22 -07:00
Eric	7db02be244	Add support for GTest based unit tests. (#485) ... * Add support for GTest based unit tests. As Dominic and I have previously discussed, there is some need/desire to improve the testing situation in Google Benchmark. One step to fixing this problem is to make it easier to write unit tests by adding support for GTest, which is what this patch does. By default it looks for an installed version of GTest. However the user can specify -DBENCHMARK_BUILD_EXTERNAL_GTEST=ON to instead download, build, and use copy of gtest from source. This is quite useful when Benchmark is being built in non-standard configurations, such as against libc++ or in 32 bit mode.	2017-12-13 16:26:47 -07:00