commit 263b238896c493562e94fbd09d9c5a8deac06172
Author: Raniconduh <clagv.randomgames@gmail.com>
Date: Mon Jan 30 07:45:00 2023 +0000
allow ICONS to be overwritten as env variable, add POSIX.1-2001 macro definition
diff --git a/config.mk b/config.mk
index 37621ce..c6d59e5 100644
--- a/config.mk
+++ b/config.mk
@@ -16 +17 @@
PREFIX = /usr/local
-ICONS = 1
-CFLAGS += -Iinclude -Wall -Wextra -pedantic -DICONS=${ICONS}
+ICONS ?= 1
+CFLAGS += -Iinclude -Wall -Wextra -pedantic -D_POSIX_C_SOURCE=200112L \
+ -DICONS=${ICONS}
LDFLAGS = `pkg-config --libs ncursesw || pkg-config --libs ncurses`
