Error while building

[Om Jadhav <oj...@wisc.edu>]

Hello,

I am building Quickstep for the first time and I am facing following issue:

[  6%] Building CXX object third_party/gflags/CMakeFiles/gflags_nothreads-static.dir/src/gflags.cc.o
/home/omjadhav/quickstep/third_party/src/gflags/src/gflags.cc:443:5: error: ‘int google::{anonymous}::FlagValue::ValueSize() const’ defined but not used [-Werror=unused-function]
int FlagValue::ValueSize() const {
     ^~~~~~~~~
cc1plus: error: unrecognized command line option ‘-Wno-return-type-c-linkage’ [-Werror]
cc1plus: all warnings being treated as errors
third_party/gflags/CMakeFiles/gflags_nothreads-static.dir/build.make:62: recipe for target 'third_party/gflags/CMakeFiles/gflags_nothreads-static.dir/src/gflags.cc.o' failed
make[2]: *** [third_party/gflags/CMakeFiles/gflags_nothreads-static.dir/src/gflags.cc.o] Error 1
CMakeFiles/Makefile2:939: recipe for target 'third_party/gflags/CMakeFiles/gflags_nothreads-static.dir/all' failed
make[1]: *** [third_party/gflags/CMakeFiles/gflags_nothreads-static.dir/all] Error 2
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2


Any help is appreciated.


Thanks,
Om