Python command error in qosTestclient

[karantelebu]

python src/scripts/build_linux.py --gn_gen --sdk --arch x64 --ssl_root /home/smsc/openssl --scheme release --output_path /home/smsc/owt/build
Namespace(arch='x64', docs=False, gn_gen=True, output_path='/home/smsc/owt/build', scheme='release', sdk=True, ssl_root='/home/smsc/openssl', tests=False)
Done. Made 828 targets from 222 files in 470ms
ninja: Entering directory `out/release-x64'
[1/1879] CC obj/third_party/pffft/pffft/pffft.o
FAILED: obj/third_party/pffft/pffft/pffft.o
gcc -MMD -MF obj/third_party/pffft/pffft/pffft.o.d -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_NSS_CERTS=1 -DUSE_X11=1 -DFULL_SAFE_BROWSING -DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL -DCHROMIUM_BUILD -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -D_LIBCPP_ABI_UNSTABLE -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCPP_ENABLE_NODISCARD -DCR_LIBCXX_REVISION=361348 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -I../.. -Igen -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -funwind-tables -fPIC -pipe -B../../third_party/binutils/Linux_x64/Release/bin -pthread -m64 -march=x86-64 -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -Wall -Werror -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-deprecated-declarations -Wno-comments -Wno-missing-field-initializers -Wno-unused-parameter -O2 -fno-ident -fdata-sections -ffunction-sections -fno-omit-frame-pointer -g0 -fno-builtin-abs -fvisibility=hidden -std=gnu11 -c ../../third_party/pffft/src/pffft.c -o obj/third_party/pffft/pffft/pffft.o
../../third_party/pffft/src/pffft.c: In function 'validate_pffft_simd':
../../third_party/pffft/src/pffft.c:218:33: error: variable 'u' set but not used [-Werror=unused-but-set-variable]
v4sf_union a0, a1, a2, a3, t, u;
^
../../third_party/pffft/src/pffft.c:218:30: error: variable 't' set but not used [-Werror=unused-but-set-variable]
v4sf_union a0, a1, a2, a3, t, u;
^
cc1: all warnings being treated as errors
[2/1879] CXX obj/third_party/protobuf/protoc_lib/cpp_string_field.o
ninja: build stopped: subcommand failed.

[JinChengShi]

Now the latest code does have this issue, we are trying to resolve it.