From 3fdb6be3166790ff3aad68dd4d4bb83963815e4b Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 26 Dec 2014 17:14:48 +0100
Subject: win32: add mmap() emulation

Makes all of overlay_add work on windows/mingw.

Since we now don't explicitly check for mmap() anymore (it's always
present), this also requires us to make af_export.c compile, but I
haven't tested it.
---
 wscript | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'wscript')

diff --git a/wscript b/wscript
index 7eab4f5b18..8b752fa607 100644
--- a/wscript
+++ b/wscript
@@ -110,8 +110,8 @@ main_dependencies = [
         'name': 'posix',
         'desc': 'POSIX environment',
         # This should be good enough.
-        'func': check_statement(['poll.h', 'unistd.h'],
-                    'struct pollfd pfd; poll(&pfd, 1, 0); fork(); int f[2]; pipe(f)'),
+        'func': check_statement(['poll.h', 'unistd.h', 'sys/mman.h'],
+            'struct pollfd pfd; poll(&pfd, 1, 0); fork(); int f[2]; pipe(f); munmap(f,0)'),
     }, {
         'name': 'posix-or-mingw',
         'desc': 'programming environment',
@@ -196,10 +196,6 @@ iconv support use --disable-iconv.",
         'desc': 'shm',
         'func': check_statement(['sys/types.h', 'sys/ipc.h', 'sys/shm.h'],
             'shmget(0, 0, 0); shmat(0, 0, 0); shmctl(0, 0, 0)')
-    }, {
-        'name': 'sys-mman-h',
-        'desc': 'mman.h',
-        'func': check_statement('sys/mman.h', 'mmap(0, 0, 0, 0, 0, 0)')
     }, {
         'name': 'nanosleep',
         'desc': 'nanosleep',
-- 
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