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From db3c20829db69b3e7451a167f9f639a89d41491a Mon Sep 17 00:00:00 2001
From: Eli Schwartz <eschwartz93@gmail.com>
Date: Sun, 12 May 2024 14:31:52 -0400
Subject: [PATCH] remove bogus nan.h header
In theory somehow maybe possibly sort of, glibc has bits/nan.h, and in
gentoo-historical-2.git:
commit e5551898509b2b7802941b16bb580ef7cf34b488
Author: Mike Frysinger <vapier@gentoo.org>
AuthorDate: Sat Dec 27 14:45:18 2003
Commit: Mike Frysinger <vapier@gentoo.org>
CommitDate: Sat Dec 27 14:45:18 2003
add rogue/xatrix game support #33029
a patch was added to switch it to including that header instead.
Helpfully, bits/nan.h has this to say:
#ifndef _MATH_H
#error "Never use <bits/nan.h> directly; include <math.h> instead."
#endif
... or at least it does, on versions of glibc that installed such a
header. In 2.27 the header file was removed entirely.
Now, "fortunately", g_local.h had already included math.h, which meant
the best efforts of glibc developers to demonstrate this is an error
were evaded; no error was emitted. Unfortunately, glibc 2.27 is long in
the past and this code no longer builds, times 2 because now we patched
it to be extra silly.
Fix it properly this time.
Bug: https://bugs.gentoo.org/33029
Bug: https://bugs.gentoo.org/738832
---
src/rogue/g_local.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/rogue/g_local.h b/src/rogue/g_local.h
index 6ecbe2d..6746240 100644
--- a/rogue/g_local.h
+++ b/rogue/g_local.h
@@ -22,7 +22,6 @@
//==================================================================
#ifndef _WIN32
-#include <nan.h>
#define min(a,b) ((a) < (b) ? (a) : (b))
#define max(a,b) ((a) > (b) ? (a) : (b))
#ifdef __sun__
--
2.43.2
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