Re: grep-3.8.11-908f on Solaris 11.4

[Bruno Haible]

On Solaris 11.4, this grep snapshot fails to compile:

  CC       libgreputils_a-localeinfo.o
../../lib/localeinfo.c:33:39: error: macro "static_assert" requires 2 
arguments, but only 1 given
 static_assert (MB_LEN_MAX <= SCHAR_MAX);
                                       ^
../../lib/localeinfo.c:33:1: warning: data definition has no type or storage 
class
 static_assert (MB_LEN_MAX <= SCHAR_MAX);
 ^~~~~~~~~~~~~
../../lib/localeinfo.c:33:1: warning: type defaults to 'int' in declaration of 
'static_assert' [-Wimplicit-int]
../../lib/localeinfo.c:125:38: error: macro "static_assert" requires 2 
arguments, but only 1 given
                <= CASE_FOLDED_BUFSIZE);
                                      ^
../../lib/localeinfo.c:124:1: warning: data definition has no type or storage 
class
 static_assert (1 + 1 + sizeof lonesome_lower / sizeof *lonesome_lower
 ^~~~~~~~~~~~~
../../lib/localeinfo.c:124:1: warning: type defaults to 'int' in declaration of 
'static_assert' [-Wimplicit-int]
gmake[3]: *** [Makefile:2993: libgreputils_a-localeinfo.o] Error 1


The fix has already been committed in Gnulib:
https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=commit;h=0814a293a4e40e49a8a0d2d5d94f04cc170a7e2a

You thus only need to use a newer Gnulib version (or one of the stable
branches).

Other than that, the compilation then succeeds and all tests pass.

Bruno