Fix #1764 Remove cmake code that leads to a configuration error
This step is no longer necessary. The configuration given in the
googletest README.md is sufficient to bring in all the googlemock
headers.
diff --git a/googlemock/README.md b/googlemock/README.md
index ad374de..be4758a 100644
--- a/googlemock/README.md
+++ b/googlemock/README.md
@@ -144,27 +144,6 @@
target_link_libraries(example gmock_main)
This works because `gmock_main` library is compiled with Google Test.
-However, it does not automatically add Google Test includes.
-Therefore you will also have to change
-
- if (CMAKE_VERSION VERSION_LESS 2.8.11)
- include_directories("${gtest_SOURCE_DIR}/include")
- endif()
-
-to
-
- if (CMAKE_VERSION VERSION_LESS 2.8.11)
- include_directories(BEFORE SYSTEM
- "${gtest_SOURCE_DIR}/include" "${gmock_SOURCE_DIR}/include")
- else()
- target_include_directories(gmock_main SYSTEM BEFORE INTERFACE
- "${gtest_SOURCE_DIR}/include" "${gmock_SOURCE_DIR}/include")
- endif()
-
-This will addtionally mark Google Mock includes as system, which will
-silence compiler warnings when compiling your tests using clang with
-`-Wpedantic -Wall -Wextra -Wconversion`.
-
#### Preparing to Build (Unix only) ####
