Making all in c++11
realmake[6]: Entering directory `/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/src/c++11'
/bin/sh ../../libtool --tag CXX --tag disable-shared   --mode=compile /work/osmolsky/_rpm_builds/BUILD/_gcc3/./gcc/xgcc -shared-libgcc -B/work/osmolsky/_rpm_builds/BUILD/_gcc3/./gcc -nostdinc++ -L/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/src -L/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/src/.libs -B/mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/bin/ -B/mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/lib/ -isystem /mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/include -isystem /mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/sys-include    -I/work/osmolsky/_rpm_builds/BUILD/gcc48-google/libstdc++-v3/../libgcc -I/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/include/x86_64-unknown-linux -I/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/include -I/work/osmolsky/_rpm_builds/BUILD/gcc48-google/libstdc++-v3/libsupc++  -std=gnu++11 -prefer-pic -D_GLIBCXX_SHARED -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi  -fdiagnostics-show-location=once   -ffunction-sections -fdata-sections  -frandom-seed=snprintf_lite.lo -std=gnu++11  -g -O2 -D_GNU_SOURCE  -c -o snprintf_lite.lo ../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc
libtool: compile:  /work/osmolsky/_rpm_builds/BUILD/_gcc3/./gcc/xgcc -shared-libgcc -B/work/osmolsky/_rpm_builds/BUILD/_gcc3/./gcc -nostdinc++ -L/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/src -L/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/src/.libs -B/mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/bin/ -B/mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/lib/ -isystem /mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/include -isystem /mnt/project/granite/toolchains/elixir/rvbd-gcc48/x86_64-unknown-linux/sys-include -I/work/osmolsky/_rpm_builds/BUILD/gcc48-google/libstdc++-v3/../libgcc -I/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/include/x86_64-unknown-linux -I/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/include -I/work/osmolsky/_rpm_builds/BUILD/gcc48-google/libstdc++-v3/libsupc++ -std=gnu++11 -D_GLIBCXX_SHARED -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -frandom-seed=snprintf_lite.lo -std=gnu++11 -g -O2 -D_GNU_SOURCE -c ../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc  -fPIC -DPIC -D_GLIBCXX_SHARED  -o snprintf_lite.o
../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc: In function 'int __gnu_cxx::__concat_size_t(char*, std::size_t, std::size_t)':
../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc:84:35: error: call of overloaded '__int_to_char(char*, long long unsigned int&, const char*&, const fmtflags&, bool)' is ambiguous
           std::ios_base::dec, true);
                                   ^
../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc:84:35: note: candidates are:
../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc:33:3: note: int std::__int_to_char(_CharT*, _ValueT, const _CharT*, std::__7::ios_base::fmtflags, bool) [with _CharT = char; _ValueT = long long unsigned int; std::__7::ios_base::fmtflags = std::__7::_Ios_Fmtflags]
   __int_to_char(_CharT* __bufend, _ValueT __v, const _CharT* __lit,
   ^
In file included from /work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/include/bits/locale_facets.h:2608:0,
                 from ../../../../../gcc48-google/libstdc++-v3/src/c++11/snprintf_lite.cc:28:
/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/include/bits/locale_facets.tcc:789:5: note: int std::__7::__int_to_char(_CharT*, _ValueT, const _CharT*, std::__7::ios_base::fmtflags, bool) [with _CharT = char; _ValueT = long long unsigned int; std::__7::ios_base::fmtflags = std::__7::_Ios_Fmtflags]
     __int_to_char(_CharT* __bufend, _ValueT __v, const _CharT* __lit,
     ^
realmake[6]: *** [snprintf_lite.lo] Error 1
realmake[6]: Leaving directory `/work/osmolsky/_rpm_builds/BUILD/_gcc3/x86_64-unknown-linux/libstdc++-v3/src/c++11'