ext: Build googlemock with googletest

googlemock needs to be built together with googletest. This patch
is enabling it by doing the following things

* Moving googletest and googlemock under the same top level directory,
  so that we have a single SConscript for building them.
  This also matches googletest directory structure:
  googletest
      |_googletest
      |_googlemock

* Adding a shared SConscript which is building gmock and gtest as libgtest
* Removing googletest/SConscript

Change-Id: I88accbdd2e80fb47efaa17819233371fbad6acaa
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Ciro Santilli <ciro.santilli@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/14696
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/ext/googletest/docs/V1_6_Documentation.md b/ext/googletest/docs/V1_6_Documentation.md
deleted file mode 100644
index ca924660a..000000000
--- a/ext/googletest/docs/V1_6_Documentation.md
+++ /dev/null
@@ -1,14 +0,0 @@
-This page lists all documentation wiki pages for Google Test **1.6**
--- **if you use a released version of Google Test, please read the
-documentation for that specific version instead.**
-
-  * [Primer](V1_6_Primer.md) -- start here if you are new to Google Test.
-  * [Samples](V1_6_Samples.md) -- learn from examples.
-  * [AdvancedGuide](V1_6_AdvancedGuide.md) -- learn more about Google Test.
-  * [XcodeGuide](V1_6_XcodeGuide.md) -- how to use Google Test in Xcode on Mac.
-  * [Frequently-Asked Questions](V1_6_FAQ.md) -- check here before asking a question on the mailing list.
-
-To contribute code to Google Test, read:
-
-  * [DevGuide](DevGuide.md) -- read this _before_ writing your first patch.
-  * [PumpManual](V1_6_PumpManual.md) -- how we generate some of Google Test's source files.
\ No newline at end of file