diff --git a/testing/libffi/build b/testing/libffi/build
new file mode 100755
index 00000000..106ec3c4
--- /dev/null
+++ b/testing/libffi/build
@@ -0,0 +1,17 @@
+#!/bin/sh -e
+
+./configure \
+    --prefix=/usr \
+    --with-pic
+
+make
+make DESTDIR="$1" install
+
+# Fix location for headers.
+mkdir -p "$1/usr/include"
+mv "$1/usr/lib/libffi-3.2.1/include/"*.h \
+   "$1/usr/include"
+rmdir "$1/usr/lib/libffi-3.2.1/include"
+
+sed -i -e '/^includedir=/{s,=.*,=/usr/include,g}' \
+    "$1/usr/lib/pkgconfig/libffi.pc"
diff --git a/testing/libffi/checksums b/testing/libffi/checksums
new file mode 100644
index 00000000..f6bb1830
--- /dev/null
+++ b/testing/libffi/checksums
@@ -0,0 +1 @@
+d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37  libffi-3.2.1.tar.gz
diff --git a/testing/libffi/sources b/testing/libffi/sources
new file mode 100644
index 00000000..12b6fbd7
--- /dev/null
+++ b/testing/libffi/sources
@@ -0,0 +1 @@
+ftp://sourceware.org/pub/libffi/libffi-3.2.1.tar.gz
diff --git a/testing/libffi/version b/testing/libffi/version
new file mode 100644
index 00000000..b7c90c2c
--- /dev/null
+++ b/testing/libffi/version
@@ -0,0 +1 @@
+3.2.1 1