On 28 May 2016, at 23:20, Alan Somers <asom...@freebsd.org> wrote: > > On Sat, May 28, 2016 at 3:04 PM, O. Hartmann > <ohart...@zedat.fu-berlin.de> wrote: >> Recent CURRENT r300912 fails to buildworld with the error shown below: >> >> [...] >> cc -O2 -pipe -O3 -O3 -pipe -march=native -DNDEBUG -MD >> -MF.depend.alias_skinny.o >> -MTalias_skinny.o -std=gnu99 -fstack-protector-strong -Wsystem-headers >> -Wno-pointer-sign >> -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable >> -Wno-tautological-compare >> -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function >> -Wno-enum-conversion >> -Wno-unused-local-typedef -Wno-switch -Wno-switch-enum >> -Wno-knr-promoted-parameter >> -Wno-parentheses -Qunused-arguments >> -c >> /usr/src/lib/libalias/modules/skinny/../../../../sys/netinet/libalias/alias_skinny.c >> -o alias_skinny.o --- all_subdir_lib/libdevdctl --- --- event.So >> --- /usr/src/lib/libdevdctl/event.cc:438:45: error: invalid suffix on >> literal; C++11 >> requires a space between literal and identifier >> [-Wreserved-user-defined-literal] >> snprintf(timebuf, bufsize, " timestamp=%"PRId64, > > Those aren't the usual CFLAGS. What are your environment, compiler, > and target architecture?
There seems to be something that is adding -std=c++11 unconditionally to the CXXFLAGS for a C++ library. I'm adding Bryan on CC, who may know how this comes to pass. That said, putting a space between the double quote and PRId64 identifier would be handy in any case. -Dimitry
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