Aharon Robbins wrote:
See the original report below
I downloaded the DJGPP sources. LC_ALL is defined unless one compiles as a freestanding environment, in which case neither LC_ALL nor setlocale are declared. So my guess is that your correspondent is using a freestanding environment somehow, and the patch that I suggested should work. It's better to avoid #ifdefs inside functions so I installed this into the grep master (see attached) and am marking this as done; we can always resurrect it if my guess is wrong.
From c3a693e829ad9d9a3a7e74a8cfadb2e1f0dfa30d Mon Sep 17 00:00:00 2001 From: Paul Eggert <[email protected]> Date: Sun, 23 Mar 2014 14:10:18 -0700 Subject: [PATCH] dfa: port to freestanding DJGPP (Bug#17056) * src/dfa.c (setlocale) [!LC_ALL]: Define a dummy. --- src/dfa.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/dfa.c b/src/dfa.c index 5e60cd5..92ac1b9 100644 --- a/src/dfa.c +++ b/src/dfa.c @@ -34,7 +34,11 @@ #include <locale.h> #include <stdbool.h> -/* Gawk doesn't use Gnulib, so don't assume static_assert is present. */ +/* Gawk doesn't use Gnulib, so don't assume that setlocale and + static_assert are present. */ +#ifndef LC_ALL +# define setlocale(category, locale) NULL +#endif #ifndef static_assert # define static_assert(cond, diagnostic) \ extern int (*foo (void)) [!!sizeof (struct { int foo: (cond) ? 8 : -1; })] -- 1.8.5.3
