From: Ron Nazarov <ron@noisytoot.org>
Date: Mon, 25 Nov 2024 16:12:15 +0000 (+0000)
Subject: Fix build errors
X-Git-Tag: v1.6.1-roc-dev~15
X-Git-Url: https://skyeroc.xyz/gitweb/?a=commitdiff_plain;h=852e51ec5fb77eb034796e5558e7f24f49076c45;p=dgamelaunch

Fix build errors

Add %option yywrap to config.l to fix linker errors complaining about
a missing yywrap.

Add #define _XOPEN_SOURCE 700 to ee.c to fix
-Wimplicit-function-declaration warnings (which GCC 14 makes errors by
default) about curses widechar functions.
---

diff --git a/config.l b/config.l
index 6eff8ef..a10ee58 100644
--- a/config.l
+++ b/config.l
@@ -1,5 +1,7 @@
 /* Lexical analyzer for dgamelaunch's configuration file. */
 
+%option noyywrap
+
 %{
 
 #include <stdio.h>
diff --git a/ee.c b/ee.c
index 08210fe..2541ba8 100644
--- a/ee.c
+++ b/ee.c
@@ -65,6 +65,8 @@ wchar_t *ee_long_notice[] = {
 
 wchar_t *version = L"@(#) ee, version 1.4.1  $Revision: 1.10 $";
 
+#define _XOPEN_SOURCE 700
+
 #include <locale.h>
 #include <curses.h>
 #include <signal.h>