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| author | Feng Xiao <xfxyjwf@gmail.com> | 2018-04-02 14:28:25 -0700 |
|---|---|---|
| committer | Feng Xiao <xfxyjwf@gmail.com> | 2018-04-02 14:28:25 -0700 |
| commit | 8f88a507ee416837371f90ff074b87a8a135c6e9 (patch) | |
| tree | d81ff9282301b03ec0a9530a6e4b91e6a059134d /cmake | |
| parent | 7bf47a6b5d10382a4b427677cf7ca9288f4e2833 (diff) | |
| download | protobuf-8f88a507ee416837371f90ff074b87a8a135c6e9.tar.gz protobuf-8f88a507ee416837371f90ff074b87a8a135c6e9.tar.bz2 protobuf-8f88a507ee416837371f90ff074b87a8a135c6e9.zip | |
Improve error message when googletest is missing.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/tests.cmake | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cmake/tests.cmake b/cmake/tests.cmake index d7522759..ec790e33 100644 --- a/cmake/tests.cmake +++ b/cmake/tests.cmake @@ -1,5 +1,10 @@ if (NOT EXISTS "${PROJECT_SOURCE_DIR}/../third_party/googletest/CMakeLists.txt") - message(FATAL_ERROR "Cannot find third_party/googletest directory.") + message(FATAL_ERROR + "Cannot find third_party/googletest directory that's needed to " + "build tests. If you use git, make sure you have cloned submodules:\n" + " git submodule update --init --recursive\n" + "If instead you want to skip tests, run cmake with:\n" + " cmake -Dprotobuf_BUILD_TESTS=OFF\n") endif() option(protobuf_ABSOLUTE_TEST_PLUGIN_PATH |