Tell CMake to not check for a C++ compiler
By default CMake checks both for C and C++ compilers, while the latter
is not needed. Setting the list of languages to just "C" in the call to
project() removes the unneeded check.
# support 2.8.7.
cmake_minimum_required(VERSION 2.8.6)
-project(brotli)
+project(brotli C)
# If Brotli is being bundled in another project, we don't want to
# install anything. However, we want to let people override this, so
