From 96bf3cf8bf63a2dc0c941db7b581e0d4f9753b45 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@voidlinux.eu>
Date: Tue, 12 Jan 2016 20:29:58 +0100
Subject: [PATCH] libffi: make this work correctly on musl; patch via Alpine.

See http://bugs.alpinelinux.org/issues/4275
---
 .../libffi/patches/libffi-fix-define-for-musl.patch | 13 +++++++++++++
 srcpkgs/libffi/template                             |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/libffi/patches/libffi-fix-define-for-musl.patch

diff --git a/srcpkgs/libffi/patches/libffi-fix-define-for-musl.patch b/srcpkgs/libffi/patches/libffi-fix-define-for-musl.patch
new file mode 100644
index 00000000000..ab8f9486cdf
--- /dev/null
+++ b/srcpkgs/libffi/patches/libffi-fix-define-for-musl.patch
@@ -0,0 +1,13 @@
+http://bugs.alpinelinux.org/issues/4275
+
+--- src/closures.c.orig
++++ src/closures.c
+@@ -34,7 +34,7 @@
+ #include <ffi_common.h>
+
+ #if !FFI_MMAP_EXEC_WRIT && !FFI_EXEC_TRAMPOLINE_TABLE
+-# if __gnu_linux__ && !defined(__ANDROID__)
++# if __linux__ && !defined(__ANDROID__)
+ /* This macro indicates it may be forbidden to map anonymous memory
+    with both write and execute permission.  Code compiled when this
+    option is defined will attempt to map such pages once, but if it
diff --git a/srcpkgs/libffi/template b/srcpkgs/libffi/template
index d83b565b2df..89b408e8f8c 100644
--- a/srcpkgs/libffi/template
+++ b/srcpkgs/libffi/template
@@ -1,7 +1,7 @@
 # Template file for 'libffi'
 pkgname=libffi
 version=3.2.1
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--includedir=/usr/include --with-pic"
 short_desc="Library supporting Foreign Function Interfaces"