[Bug] Broken master build on mac

[gowthamrang-ds]

Followed https://github.com/Microsoft/BlingFire/wiki/How-to-change-linguistic-resources to set up the environment, failed to execute make with
ld: unknown option: --gc-sections clang: error: linker command failed with exit code 1 (use -v to see invocation) error

    > git clone Bling-Fire-Git-Path
    > cd BlingFire
    > mkdir Release
    > cd Release
    > cmake -DCMAKE_BUILD_TYPE=Release ..
-- The C compiler identification is AppleClang 12.0.5.12050022
-- The CXX compiler identification is AppleClang 12.0.5.12050022
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
    > make
 ....
 2 warnings generated.
[ 57%] Linking CXX executable test_fsm
ld: unknown option: --gc-sections
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [test_fsm] Error 1
make[1]: *** [CMakeFiles/test_fsm.dir/all] Error 2
make: *** [all] Error 2

[SergeiAlonichau]

Thank you!