From a160778cba9f0e696547de6207268fb5ae8df728 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 21 Mar 2017 18:01:05 +0200
Subject: gnu: x265: Fix build on aarch64.

* gnu/packages/video.scm (x265)[arguments]: On aarch64 add a
configure-flag to enable PIC.
---
 gnu/packages/video.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 9fa7b8544d..0d2803dd64 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -283,6 +283,10 @@ H.264 (MPEG-4 AVC) video streams.")
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
+       ;; Currently the source code doesn't check for aarch64
+       ,@(if (string-prefix? "aarch64" (or (%current-target-system) (%current-system)))
+           '(#:configure-flags '("-DENABLE_PIC=TRUE"))
+           '())
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'prepare-build
-- 
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