From ba55f110bf9831afca12c51ea503e5f5293d28fe Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 10 Aug 2016 17:33:42 +0800
Subject: [PATCH] sys-apps/file: add upstream fix for mingw builds

---
 sys-apps/file/file-5.28.ebuild               |  2 ++
 sys-apps/file/files/file-5.28-der-mmap.patch | 36 ++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 sys-apps/file/files/file-5.28-der-mmap.patch

diff --git a/sys-apps/file/file-5.28.ebuild b/sys-apps/file/file-5.28.ebuild
index 298edaf48f83..fefe087b54f4 100644
--- a/sys-apps/file/file-5.28.ebuild
+++ b/sys-apps/file/file-5.28.ebuild
@@ -37,6 +37,8 @@ src_prepare() {
 	[[ ${PV} == "9999" ]] && eautoreconf
 	elibtoolize
 
+	epatch "${FILESDIR}"/${P}-der-mmap.patch
+
 	# don't let python README kill main README #60043
 	mv python/README{,.python}
 }
diff --git a/sys-apps/file/files/file-5.28-der-mmap.patch b/sys-apps/file/files/file-5.28-der-mmap.patch
new file mode 100644
index 000000000000..50542a6c4822
--- /dev/null
+++ b/sys-apps/file/files/file-5.28-der-mmap.patch
@@ -0,0 +1,36 @@
+fix from upstream for building on systems w/out mmap (e.g. mingw)
+
+From 6f1fbff8114ec2319dd874f3552105b378931eb9 Mon Sep 17 00:00:00 2001
+From: Christos Zoulas <christos@zoulas.com>
+Date: Fri, 15 Jul 2016 00:56:04 +0000
+Subject: [PATCH] we only need mman for testing.
+
+---
+ src/der.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/der.c b/src/der.c
+index fcdeb6c79814..fd093d29ee89 100644
+--- a/src/der.c
++++ b/src/der.c
+@@ -35,8 +35,6 @@
+ #endif
+ 
+ #include <sys/types.h>
+-#include <sys/stat.h>
+-#include <sys/mman.h>
+ 
+ #include <stdio.h>
+ #include <fcntl.h>
+@@ -53,6 +51,8 @@
+ #include "magic.h"
+ #include "der.h"
+ #else
++#include <sys/mman.h>
++#include <sys/stat.h>
+ #include <err.h>
+ #endif
+ 
+-- 
+2.9.0
+
-- 
2.26.2