[jhbuild] bootstrap: libffi patch not needed anymore

[Philip Chimento <pchimento src gnome org>]

commit 4b325ccdd21b13e3d9fee8583b279bb52237c3b6
Author: Philip Chimento <philip chimento gmail com>
Date:   Sat Apr 7 17:44:01 2018 -0700

    bootstrap: libffi patch not needed anymore
    
    libffi has grown a configure option to do what this patch did.

 modulesets/bootstrap.modules        |    9 +++++----
 patches/libffi-toolexeclibdir.patch |   30 ------------------------------
 2 files changed, 5 insertions(+), 34 deletions(-)
---
diff --git a/modulesets/bootstrap.modules b/modulesets/bootstrap.modules
index 8ec99f9..2901e59 100644
--- a/modulesets/bootstrap.modules
+++ b/modulesets/bootstrap.modules
@@ -129,11 +129,12 @@
              size="1985073" hash="sha256:1550665e4130c64914d26036785be1878a5867fd2bd9b954a30d0c82dee98789"/>
   </autotools>
 
-  <autotools id="libffi" autogen-sh="configure">
+  <!-- disable-multi-os-directory: see
+       https://sourceware.org/ml/libffi-discuss/2014/msg00078.html -->
+  <autotools id="libffi" autogen-sh="configure"
+             autogenargs="--disable-multi-os-directory">
     <branch repo="sourceware" module="libffi/libffi-3.0.13.tar.gz" version="3.0.13"
-            size="845747" hash="sha256:1dddde1400c3bcb7749d398071af88c3e4754058d2d4c0b3696c2f82dc5cf11c">
-      <patch file="libffi-toolexeclibdir.patch" strip="0"/>
-    </branch>
+            size="845747" hash="sha256:1dddde1400c3bcb7749d398071af88c3e4754058d2d4c0b3696c2f82dc5cf11c"/>
   </autotools>
 
   <autotools id="libpng" autogen-sh="configure">