From e1c03e30dd452f8e7e0a76c74733299bde38b41f Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sun, 25 Nov 2012 22:50:25 +0900
Subject: [PATCH] Don't use AC_FUNC_MMAP

Don't use AC_FUNC_MMAP becaue it fails on some platforms (e.g.,
OpenWRT) which have mmap and it works in the way we use in aria2.
Instead use mmap in AC_CHECK_FUNCS list.
---
 configure.ac | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index e2ba9e40..bb22272a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -412,13 +412,15 @@ AC_PROG_GCC_TRADITIONAL
 
 AC_FUNC_MEMCMP
 AC_FUNC_MKTIME
-AC_FUNC_MMAP
 AC_FUNC_SELECT_ARGTYPES
 AC_FUNC_STAT
 AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
 AC_FUNC_FORK
 AC_FUNC_STRTOD
+# Don't use AC_FUNC_MMAP becaue it fails on some platforms (e.g.,
+# OpenWRT) which have mmap and it works in the way we use in aria2.
+# Instead use mmap in AC_CHECK_FUNCS list.
 AC_CHECK_FUNCS([__argz_count \
                 __argz_next \
                 __argz_stringify \
@@ -434,6 +436,7 @@ AC_CHECK_FUNCS([__argz_count \
                 mempcpy \
                 memset \
                 mkdir \
+                mmap \
                 munmap \
                 nl_langinfo \
                 posix_memalign \