Define _POSIX_C_SOURCE globally

Author: emersion

config.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <getopt.h>
 #include <libgen.h>
 #include <stdlib.h>

criteria.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <regex.h>
 #include <stdio.h>

dbus/mako.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

dbus/xdg.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

event-loop.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>

icon.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <errno.h>
 #include <fnmatch.h>

main.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

meson.build

@@ -12,6 +12,8 @@ project(
 )
 
 add_project_arguments([
+	'-D_POSIX_C_SOURCE=200809L',
+
 	'-Wundef',
 
 	'-Wno-unused-parameter',

mode.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <stdlib.h>
 #include <string.h>
 #include <wayland-util.h>

notification.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <ctype.h>
 #include <stdio.h>

pool-buffer.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200112L
 #include <cairo/cairo.h>
 #include <errno.h>
 #include <fcntl.h>

render.c

@@ -1,8 +1,6 @@
-#define _XOPEN_SOURCE 700
 #include <stdlib.h>
 #include <cairo/cairo.h>
 #include <pango/pangocairo.h>
-#include <math.h>
 
 #include "config.h"
 #include "criteria.h"
@@ -13,6 +11,8 @@
 #include "wlr-layer-shell-unstable-v1-client-protocol.h"
 #include "icon.h"
 
+#define M_PI 3.14159265358979323846
+
 // HiDPI conventions: local variables are in surface-local coordinates, unless
 // they have a "buffer_" prefix, in which case they are in buffer-local
 // coordinates.

surface.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <string.h>
 #include <stdlib.h>
 

types.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <errno.h>
 #include <getopt.h>
 #include <libgen.h>

wayland.c

@@ -1,4 +1,3 @@
-#define _POSIX_C_SOURCE 200809L
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>