Ensures it is actually defined before any include is preprocessed. Signed-off-by: Luca Boccassi <bluca@xxxxxxxxxx> --- v6: split from mingw patch Makefile | 2 +- lib/utils.c | 2 -- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/Makefile b/Makefile index bfe83c4..f1ba956 100644 --- a/Makefile +++ b/Makefile @@ -47,7 +47,7 @@ override CFLAGS := -Wall -Wundef \ $(call cc-option,-Wvla) \ $(CFLAGS) -override CPPFLAGS := -Iinclude -D_FILE_OFFSET_BITS=64 $(CPPFLAGS) +override CPPFLAGS := -Iinclude -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $(CPPFLAGS) ifneq ($(V),1) QUIET_CC = @echo ' CC ' $@; diff --git a/lib/utils.c b/lib/utils.c index 8b5d6cb..13e3b35 100644 --- a/lib/utils.c +++ b/lib/utils.c @@ -9,8 +9,6 @@ * https://opensource.org/licenses/MIT. */ -#define _GNU_SOURCE /* for asprintf() and strerror_r() */ - #include "lib_private.h" #include <stdio.h> -- 2.29.2
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