define _POSIX_C_SOURCE through CPPFLAGS

like dwm
2022-09-08 00:10:53 -05:00 · 2022-09-08 00:10:53 -05:00 · 871463c327
parent d1496a2a9b
commit 871463c327
2 changed files with 1 additions and 2 deletions
--- a/2
+++ b/2
@ -4,7 +4,7 @@
 include config.mk

 # flags for compiling
-DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -DVERSION=\"$(VERSION)\"
+DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\"

 # Wayland utils
 WAYLAND_PROTOCOLS = `pkg-config --variable=pkgdatadir wayland-protocols`
--- a/dwl.c
+++ b/dwl.c
@ -1,7 +1,6 @@
 /*
 * See LICENSE file for copyright and license details.
 */
-#define _POSIX_C_SOURCE 200809L
 #include <getopt.h>
 #include <libinput.h>
 #include <limits.h>