mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-30 08:02:38 -05:00
ffed9eabcc
* gnu/packages/patches/lierolibre-check-unaligned-access.patch, gnu/packages/patches/lierolibre-is-free-software.patch, gnu/packages/patches/lierolibre-remove-arch-warning.patch, gnu/packages/patches/lierolibre-try-building-other-arch.patch, gnu/packages/patches/lierolibre-newer-libconfig.patch: New files. * gnu/local.mk (dist_patch_DATA): Add them. * gnu/packages/games.scm (lierolibre): New variable.
56 lines
2.2 KiB
Diff
56 lines
2.2 KiB
Diff
Copied from Debian:
|
|
|
|
https://anonscm.debian.org/cgit/pkg-games/lierolibre.git/tree/debian/patches/0001-Use-unaligned-access-define-over-checking-arch.patch?id=82910748906855f6e6bfe30b3f077e8c793ae424
|
|
|
|
From a70691fb003cae1a33f06d682269285f9baa2dd9 Mon Sep 17 00:00:00 2001
|
|
From: Martin Erik Werner <martinerikwerner@gmail.com>
|
|
Date: Sun, 28 Jun 2015 19:00:23 +0200
|
|
Subject: [PATCH 2/3] At least try building for other archs than x86*
|
|
|
|
Allow attempting to build for other architectures than x86 and x86_64,
|
|
whether or not the build will succeed or produce sane output is another
|
|
question... It emits plenty of warnings about it now though...
|
|
|
|
Configuration of the FPU controller is disabled on all but x86*, and the
|
|
uninformed hope and prayer is that defaults will be fine without messing
|
|
with them.
|
|
---
|
|
math/ieee.cpp | 2 ++
|
|
support/platform.h | 4 ++--
|
|
2 files changed, 4 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/src/gvl/math/ieee.cpp b/src/gvl/math/ieee.cpp
|
|
index 8b740d4..e0803d2 100644
|
|
--- a/src/gvl/math/ieee.cpp
|
|
+++ b/src/gvl/math/ieee.cpp
|
|
@@ -54,6 +54,8 @@ void gvl_init_ieee()
|
|
{
|
|
#if GVL_MSVCPP
|
|
// Nothing needs to be done, TODO: we should however check that the x87 state is right
|
|
+#elif !GVL_X86 && !GVL_X86_64
|
|
+// No idea what to do, but run with defaults and pray it doesn't mess things up
|
|
#elif GVL_GCC && GVL_WIN32
|
|
unsigned int const flags = _RC_NEAR | _PC_53 | _EM_INVALID | _EM_DENORMAL | _EM_ZERODIVIDE | _EM_OVERFLOW | _EM_UNDERFLOW | _EM_INEXACT;
|
|
_control87(flags, _MCW_EM | _MCW_PC | _MCW_RC);
|
|
diff --git a/src/gvl/support/platform.h b/src/gvl/support/platform.h
|
|
index 86dcaa6..1857b7c 100644
|
|
--- a/src/gvl/support/platform.h
|
|
+++ b/src/gvl/support/platform.h
|
|
@@ -88,12 +88,12 @@
|
|
# elif defined(__i386__) || defined(_M_IX86) || defined(i386) || defined(i486) || defined(intel) || defined(x86) || defined(i86pc)
|
|
# define GVL_X86 1
|
|
# else
|
|
-# error "Unknown architecture, please add it"
|
|
+# warning "Unknown architecture, please add it"
|
|
# endif
|
|
#endif
|
|
|
|
#if !GVL_LITTLE_ENDIAN && !GVL_BIG_ENDIAN
|
|
-# if GVL_X86 || GVL_X86_64
|
|
+# if GVL_X86 || GVL_X86_64 || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN
|
|
# define GVL_LITTLE_ENDIAN 1
|
|
# else
|
|
# define GVL_BIG_ENDIAN 1
|
|
--
|
|
2.4.6
|
|
|