* Package:    net-libs/grpc-1.22.0
 * Repository: gentoo
 * Maintainer: perfinion@gentoo.org gyakovlev@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox
>>> Unpacking source...
>>> Unpacking grpc-1.22.0.tar.gz to /var/tmp/portage/net-libs/grpc-1.22.0/work
>>> Source unpacked in /var/tmp/portage/net-libs/grpc-1.22.0/work
>>> Preparing source in /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0 ...
 * Applying grpc-1.21.0-fix-host-ar-handling.patch ...
 [ ok ]
 * Applying grpc-1.3.0-Don-t-run-ldconfig.patch ...
 [ ok ]
 * Applying grpc-1.11.0-pkgconfig-libdir.patch ...
 [ ok ]
 * Applying grpc-1.22.0-cxx_arg_list_too_long_forloop.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0 ...
make -j1 V=1 prefix=/usr INSTALL_LIBDIR=lib64 AR=x86_64-pc-linux-gnu-ar AROPTS=rcs 'CFLAGS=-O2 -pipe -march=native' 'CXXFLAGS=-O2 -pipe -march=native' LD=x86_64-pc-linux-gnu-gcc LDXX=x86_64-pc-linux-gnu-g++ STRIP=/bin/true HOST_AR=x86_64-pc-linux-gnu-ar HOST_CC=x86_64-pc-linux-gnu-gcc HOST_CXX=x86_64-pc-linux-gnu-g++ HOST_LD=x86_64-pc-linux-gnu-gcc HOST_LDXX=x86_64-pc-linux-gnu-g++ HAS_SYSTEM_PERFTOOLS=false HAS_SYSTEMTAP=false 
mkdir -p /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/pkgconfig
echo "prefix=/usr,exec_prefix=\${prefix},includedir=\${prefix}/include,libdir=\${exec_prefix}/lib64,,Name: gRPC,Description: high performance general RPC framework,Version: 7.0.0,Cflags: -I\${includedir} ,Requires.private: gpr  zlib libcares openssl,Libs: -L\${libdir} -lgrpc,Libs.private:  " | tr , '\n' >/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/pkgconfig/grpc.pc
mkdir -p /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/pkgconfig
echo "prefix=/usr,exec_prefix=\${prefix},includedir=\${prefix}/include,libdir=\${exec_prefix}/lib64,,Name: gpr,Description: gRPC platform support library,Version: 7.0.0,Cflags: -I\${includedir} ,Requires.private: ,Libs: -L\${libdir} -lgpr,Libs.private: " | tr , '\n' >/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/pkgconfig/gpr.pc
mkdir -p /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/pkgconfig
echo "prefix=/usr,exec_prefix=\${prefix},includedir=\${prefix}/include,libdir=\${exec_prefix}/lib64,,Name: gRPC unsecure,Description: high performance general RPC framework without SSL,Version: 7.0.0,Cflags: -I\${includedir} ,Requires.private: gpr  zlib libcares,Libs: -L\${libdir} -lgrpc_unsecure,Libs.private: " | tr , '\n' >/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/pkgconfig/grpc_unsecure.pc
echo " HAS_PKG_CONFIG = true, HAS_SYSTEM_OPENSSL_ALPN = true, HAS_SYSTEM_ZLIB = true, HAS_SYSTEM_PROTOBUF = true, HAS_SYSTEM_CARES = true, HAS_PROTOC = true, HAS_VALID_PROTOC = true," | tr , '\n' >cache.mk
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting.o`
x86_64-pc-linux-gnu-gcc -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting.o third_party/address_sorting/address_sorting.c
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_posix.o`
x86_64-pc-linux-gnu-gcc -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_posix.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_posix.o third_party/address_sorting/address_sorting_posix.c
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_windows.o`
x86_64-pc-linux-gnu-gcc -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_windows.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_windows.o third_party/address_sorting/address_sorting_windows.c
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/libaddress_sorting.a`
rm -f /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/libaddress_sorting.a
x86_64-pc-linux-gnu-ar rcs /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/libs/opt/libaddress_sorting.a /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting.o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_posix.o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/third_party/address_sorting/address_sorting_windows.o 
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/alloc.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/alloc.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/alloc.o src/core/lib/gpr/alloc.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/atm.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/atm.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/atm.o src/core/lib/gpr/atm.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_iphone.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_iphone.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_iphone.o src/core/lib/gpr/cpu_iphone.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_linux.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_linux.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_linux.o src/core/lib/gpr/cpu_linux.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_posix.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_posix.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_posix.o src/core/lib/gpr/cpu_posix.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_windows.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_windows.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/cpu_windows.o src/core/lib/gpr/cpu_windows.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_linux.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_linux.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_linux.o src/core/lib/gpr/env_linux.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_posix.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_posix.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_posix.o src/core/lib/gpr/env_posix.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_windows.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_windows.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/env_windows.o src/core/lib/gpr/env_windows.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/host_port.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/host_port.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/host_port.o src/core/lib/gpr/host_port.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log.o src/core/lib/gpr/log.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_android.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_android.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_android.o src/core/lib/gpr/log_android.cc
mkdir -p `dirname /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_linux.o`
x86_64-pc-linux-gnu-g++ -Ithird_party/googletest/googletest/include -Ithird_party/googletest/googlemock/include  -Ithird_party/address_sorting/include -g -Wall -Wextra  -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT -O2 -Wframe-larger-than=16384 -fPIC -I. -Iinclude -I/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/gens -DNDEBUG -DINSTALL_PREFIX=\"/usr\"     -pthread  -O2 -pipe -march=native -fno-rtti -fno-exceptions -MMD -MF /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_linux.dep -c -o /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_linux.o src/core/lib/gpr/log_linux.cc
src/core/lib/gpr/log_linux.cc:43:13: error: ambiguating new declaration of ‘long int gettid()’
   43 | static long gettid(void) { return syscall(__NR_gettid); }
      |             ^~~~~~
In file included from /usr/include/unistd.h:1170,
                 from src/core/lib/gpr/log_linux.cc:41:
/usr/include/bits/unistd_ext.h:34:16: note: old declaration ‘__pid_t gettid()’
   34 | extern __pid_t gettid (void) __THROW;
      |                ^~~~~~
src/core/lib/gpr/log_linux.cc:43:13: warning: ‘long int gettid()’ defined but not used [-Wunused-function]
   43 | static long gettid(void) { return syscall(__NR_gettid); }
      |             ^~~~~~
make: *** [Makefile:2976: /var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0/objs/opt/src/core/lib/gpr/log_linux.o] Error 1
 * ERROR: net-libs/grpc-1.22.0::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=net-libs/grpc-1.22.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-libs/grpc-1.22.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-libs:grpc-1.22.0:20190812-132947.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-libs/grpc-1.22.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-libs/grpc-1.22.0/temp/environment'.
 * Working directory: '/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0'
 * S: '/var/tmp/portage/net-libs/grpc-1.22.0/work/grpc-1.22.0'