From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Mon, 16 Mar 2020 20:25:47 +0000 (-0400)
Subject: Build as C99
X-Git-Url: https://git.xandkar.net/?p=khatus.git;a=commitdiff_plain;h=4dc09422dcd8b69ad8095bf664a7346291eb95b8

Build as C99
---

diff --git a/x5/Makefile b/x5/Makefile
index 59d115b..585ca12 100644
--- a/x5/Makefile
+++ b/x5/Makefile
@@ -1,5 +1,6 @@
-CFLAGS := -Wall -Wextra
-LDLIBS := -lX11
+CPPFLAGS := -D_POSIX_C_SOURCE=200809L
+CFLAGS   := -std=c99 -Wall -Wextra
+LDLIBS   := -lX11
 
 .PHONY: build clean rebuild