r300912: compile failure in world: event.cc:438:45: error: invalid suffix on literal;

[Dimitry Andric]

On 28 May 2016, at 23:04, O. Hartmann <ohartman at 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,

If you are compiling with CXXFLAGS having -std=c++11, please turn that
off to work around this.  At some point there should be space inserted
between the double quote and the PRId64, that should fix it.

-Dimitry

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