From 9cb75205a0ffb89d9996ba8500493ba35d4b712f Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Tue, 18 Jan 2005 16:28:43 +0000
Subject: [PATCH] [project @ 2005-01-18 16:28:43 by simonmar] USE_MMAP on
 Linux too: this is needed for sparc64-unknown-linux at
 least, and since it seems to work on i386-unknown-linux too
 we might as well enable it.  We should probably use it on
 more arches/OSs too.

---
 ghc/rts/Linker.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ghc/rts/Linker.c b/ghc/rts/Linker.c
index b8969d8..3cd337f 100644
--- a/ghc/rts/Linker.c
+++ b/ghc/rts/Linker.c
@@ -58,12 +58,12 @@
 #include <sys/wait.h>
 #endif
 
-#if defined(ia64_TARGET_ARCH) || defined(openbsd_TARGET_OS)
+#if defined(ia64_TARGET_ARCH) || defined(openbsd_TARGET_OS) || defined(linux_TARGET_OS)
 #define USE_MMAP
 #include <fcntl.h>
 #include <sys/mman.h>
 
-#if defined(openbsd_TARGET_OS) 
+#if defined(openbsd_TARGET_OS) || defined(linux_TARGET_OS)
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-- 
1.7.10.4