aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/src/tools/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'src/tools/Makefile')
-rw-r--r--src/tools/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/Makefile b/src/tools/Makefile
index ec75052..2dd7f6a 100644
--- a/src/tools/Makefile
+++ b/src/tools/Makefile
@@ -32,7 +32,7 @@ endif
endif
CFLAGS ?= -O3
-CFLAGS += -std=gnu11
+CFLAGS += -std=gnu11 -D_GNU_SOURCE
CFLAGS += -Wall -Wextra
CFLAGS += -MMD -MP
CFLAGS += -DRUNSTATEDIR="\"$(RUNSTATEDIR)\""